pxtsim.js

var pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim,pxsim;!function(e){!function(e){let t;e.makeFocusable=function(e){e.setAttribute("focusable","true"),e.setAttribute("tabindex","0")},e.enableKeyboardInteraction=function(e,t,n){t&&e.addEventListener("keydown",(e=>{const n="number"==typeof e.which?e.which:e.keyCode;32!==n&&13!==n||t()})),n&&e.addEventListener("keyup",(e=>{const t="number"==typeof e.which?e.which:e.keyCode;32!==t&&13!==t||n()}))},e.setAria=function(e,t,n){t&&!e.hasAttribute("role")&&e.setAttribute("role",t),n&&!e.hasAttribute("aria-label")&&e.setAttribute("aria-label",n)},e.setLiveContent=function(e){if(!t){let e="position: absolute !important;display: block;visibility: visible;overflow: hidden;width: 1px;height: 1px;margin: -1px;border: 0;padding: 0;clip: rect(0 0 0 0);";t=document.createElement("div"),t.setAttribute("role","status"),t.setAttribute("aria-live","polite"),t.setAttribute("aria-hidden","false"),t.setAttribute("style",e),document.body.appendChild(t)}t.textContent!==e&&(t.textContent=e)}}(e.accessibility||(e.accessibility={}))}(pxsim||(pxsim={})),function(e){const t="blue",n="red",s="orange";const i=e=>(e=>e.reduce(((e,t)=>e+(t?1:0)),0))(e)>0;function r(e,t){let n={};for(let t in e)n[t]=e[t];for(let e in t)n[e]=t[e];return n}function o(t){e.U.assert(!!t,"Invalid pin: "+t);const n=/^(\w+)\.\s*(?:[a-z]*)?([A-Z][A-Z\d_]+)$/.exec(t);return n?n[2]:void 0}function a(e){return"-Z"===e.orientation&&"male"===e.style}e.readPin=o;class l{constructor(t){this.availablePowerPins={top:{fiveVolt:e.mkRange(26,51).map((e=>({type:"breadboard",row:"+",col:`${e}`}))),threeVolt:e.mkRange(26,51).map((e=>({type:"breadboard",row:"+",col:`${e}`}))),ground:e.mkRange(26,51).map((e=>({type:"breadboard",row:"-",col:`${e}`})))},bottom:{fiveVolt:e.mkRange(1,26).map((e=>({type:"breadboard",row:"+",col:`${e}`}))),threeVolt:e.mkRange(1,26).map((e=>({type:"breadboard",row:"+",col:`${e}`}))),ground:e.mkRange(1,26).map((e=>({type:"breadboard",row:"-",col:`${e}`})))}},this.opts=t}allocPartIRs(e,t,n){let s=[];const i=(e,t,s,i)=>{let r=[];for(let t=0;t<e.numberOfPins;t++){let i,o=e.pinDefinitions[t];if("string"==typeof o.target)i=o.target;else{let e=o.target.pinInstantiationIdx;if(!s||void 0===s[e])return void console.log(`error: parts no pin found for PinInstantiationIdx: ${e}. (Is the part missing an ArgumentRole or "trackArgs=" annotations?)`);i=s[e]}let a=e.visual.pinLocations[t],l=n.yOffset+a.y,u=Math.round(l/e.visual.pinDistance),c=l-u*e.visual.pinDistance,h=n.xOffset+a.x,d=Math.round(h/e.visual.pinDistance),p={partRelativeRowIdx:u,partRelativeColIdx:d,xOffset:h-d*e.visual.pinDistance,yOffset:c};r.push({def:o,loc:a,target:i,bbFit:p})}return{name:t,def:e,pins:r,partParams:i||{},bbFit:n}},r=e.instantiations||[];return e.instantiation&&r.push(e.instantiation),r.forEach((n=>{if("singleton"===n.kind)s.push(i(e,t));else if("function"===n.kind){let r=n,a=r.fullyQualifiedName.split(","),l={};a.forEach((e=>{this.opts.fnArgs[e]&&this.opts.fnArgs[e].forEach((e=>{l[e]=1}))}));let u=Object.keys(l);if(!u||!u.length)return void console.log(`error: parts failed to read pin(s) from callsite for: ${a}`);u.forEach((n=>{const l=n.split(",");if(l.length!=r.argumentRoles.length)return void console.log(`error: parts mismatch between number of arguments at callsite (function name: ${a}) vs number of argument roles in part definition (part: ${t}).`);let u=[],c={};l.forEach(((e,t)=>{let n=r.argumentRoles[t];if(void 0!==n.partParameter&&(c[n.partParameter]=e),void 0!==n.pinInstantiationIdx){let t=n.pinInstantiationIdx,s=o(e);u[t]=s}})),s.push(i(e,t,u,c))}))}})),s.filter((e=>!!e))}computePartDimensions(t,n){let s=t.visual.pinLocations,i=t.pinDefinitions,o=t.numberOfPins;e.U.assert(s.length===o,`Mismatch between "numberOfPins" and length of "visual.pinLocations" for "${n}"`),e.U.assert(i.length===o,`Mismatch between "numberOfPins" and length of "pinDefinitions" for "${n}"`),e.U.assert(o>0,`Part "${n}" has no pins`);let a,l,u,c,h=s.map(((e,t)=>{return n={idx:t},s=e,o=i[t],r(r(n,s),o);var n,s,o})).filter((e=>"-Z"===e.orientation)),d=h.length>0,p=t.visual.pinDistance;if(d){let e=h[0],n=Math.ceil(e.x/p),s=Math.ceil(e.y/p);a=n*p-e.x,l=s*p-e.y,u=Math.ceil((a+t.visual.width)/p)+1,c=Math.ceil((l+t.visual.height)/p)+1}else u=Math.ceil(t.visual.width/p),c=Math.ceil(t.visual.height/p),a=u*p-t.visual.width,l=c*p-t.visual.height;return{xOffset:a,yOffset:l,rowCount:c,colCount:u}}allocColumns(t){let n=t.length;let s=e.visuals.BREADBOARD_MID_COLS-t.map((e=>e.colCount)).reduce(((e,t)=>e+t),0);s<=0&&console.log("Not enough breadboard space!");let i=Math.floor(s/(n-1+2)),r=s-i*(n-1),o=Math.floor(r/2),a=(Math.ceil(r/2),1+o);return t.map((e=>{let t=a;return a+=e.colCount+i,t}))}placeParts(t){const n=e.visuals.BREADBOARD_MID_ROWS+2;let s=this.allocColumns(t.map((e=>e.bbFit))),i=t.map((e=>{let t=n-e.bbFit.rowCount,s=Math.floor(t/2);return s>4&&(s=4),s<1&&(s=1),s}));return t.map(((e,t)=>{let n=i[t];return r({startColumnIdx:s[t],startRowIdx:n},e)}))}nextColor(){return(!this.availableWireColors||this.availableWireColors.length<=0)&&(this.availableWireColors=e.visuals.GPIO_WIRE_COLORS.map((e=>e))),this.availableWireColors.pop()}allocWireIRs(i){let o=[],l=i.pins.map(((r,l)=>{let u,c,h=r.target,d=i.startColumnIdx+r.bbFit.partRelativeColIdx,p=e.visuals.getColumnName(d),m=i.startRowIdx+r.bbFit.partRelativeRowIdx;if(m>=7&&(m-=2),a(r.def)){u={type:"breadboard",row:m<5?"j":"a",col:p,style:r.def.style}}else{u={type:"breadboard",row:e.visuals.getRowName(m),col:p,xOffset:r.bbFit.xOffset/i.def.visual.pinDistance,yOffset:r.bbFit.yOffset/i.def.visual.pinDistance,style:r.def.style}}return c="ground"===h?t:"threeVolt"===h?n:"fiveVolt"===h?s:"number"==typeof r.def.colorGroup?o[r.def.colorGroup]?o[r.def.colorGroup]:o[r.def.colorGroup]=this.nextColor():this.nextColor(),{start:u,end:h,color:c,pinIdx:l}}));return r(i,{wires:l})}allocLocation(t,n){if("ground"===t||"threeVolt"===t||"fiveVolt"==t){if("ground"===t&&this.powerUsage.singleGround){return{type:"dalboard",pin:this.getBoardGroundPin()}}if("threeVolt"===t&&this.powerUsage.singleThreeVolt){return{type:"dalboard",pin:this.getBoardThreeVoltPin()}}if("fiveVolt"===t&&this.powerUsage.singleFiveVolt){return{type:"dalboard",pin:this.getBoardFiveVoltPin()}}e.U.assert(!!n.referenceBBPin);let s=this.opts.getBBCoord(n.referenceBBPin),i=[this.availablePowerPins.top.ground[0]||this.availablePowerPins.top.threeVolt[0],this.availablePowerPins.bottom.ground[0]||this.availablePowerPins.bottom.threeVolt[0]].map((e=>this.opts.getBBCoord(e)));i[0]&&i[1]||console.debug(`No more available "${t}" locations!`);let r,o=0==e.visuals.findClosestCoordIdx(s,i);o?"ground"===t?r=this.availablePowerPins.top.ground:"threeVolt"===t?r=this.availablePowerPins.top.threeVolt:"fiveVolt"===t&&(r=this.availablePowerPins.top.fiveVolt):"ground"===t?r=this.availablePowerPins.bottom.ground:"threeVolt"===t?r=this.availablePowerPins.bottom.threeVolt:"fiveVolt"===t&&(r=this.availablePowerPins.bottom.fiveVolt);let a=r.map((e=>this.opts.getBBCoord(e))),l=e.visuals.findClosestCoordIdx(s,a),u=r[l];return o?(this.availablePowerPins.top.ground.splice(l,1),this.availablePowerPins.top.threeVolt.splice(l,1)):(this.availablePowerPins.bottom.ground.splice(l,1),this.availablePowerPins.bottom.threeVolt.splice(l,1)),u}if("breadboard"===t.type)return t;if("MOSI"===t||"MISO"===t||"SCK"===t){return this.opts.boardDef.spiPins||console.debug("No SPI pin mappings found!"),{type:"dalboard",pin:this.opts.boardDef.spiPins[t]}}if("SDA"===t||"SCL"===t){return this.opts.boardDef.i2cPins||console.debug("No I2C pin mappings found!"),{type:"dalboard",pin:this.opts.boardDef.i2cPins[t]}}{e.U.assert("string"==typeof t,"Unknown location type: "+t);let n=t,s=this.opts.boardDef.gpioPinMap[n]||n;return s?{type:"dalboard",pin:s}:void console.debug(`unknown pin location for ${n}`)}}getBoardGroundPin(){let e=this.opts.boardDef.groundPins&&this.opts.boardDef.groundPins[0]||null;return e||console.debug("No available ground pin on board!"),e}getBoardThreeVoltPin(){let e=this.opts.boardDef.threeVoltPins&&this.opts.boardDef.threeVoltPins[0]||null;return e||console.debug("No available 3.3V pin on board!"),e}getBoardFiveVoltPin(){let e=this.opts.boardDef.fiveVoltPins&&this.opts.boardDef.fiveVoltPins[0]||null;return e||console.debug("No available 5V pin on board!"),e}allocPowerWires(e){let i=this.getBoardGroundPin(),r=this.getBoardThreeVoltPin(),o=this.getBoardFiveVoltPin();const a={type:"breadboard",row:"-",col:"26"},l={type:"breadboard",row:"-",col:"1"},u={type:"breadboard",row:"-",col:"50"},c={type:"breadboard",row:"-",col:"25"};let h,d;this.opts.boardDef.attachPowerOnRight?(h=u,d=c):(h=a,d=l);let p=[],m=[],f=[];e.bottomGround&&e.topGround&&p.push({start:this.allocLocation("ground",{referenceBBPin:h}),end:this.allocLocation("ground",{referenceBBPin:d}),color:t}),e.topGround?p.push({start:this.allocLocation("ground",{referenceBBPin:h}),end:{type:"dalboard",pin:i},color:t}):e.bottomGround&&p.push({start:this.allocLocation("ground",{referenceBBPin:d}),end:{type:"dalboard",pin:i},color:t}),e.bottomThreeVolt&&e.bottomGround?m.push({start:this.allocLocation("threeVolt",{referenceBBPin:h}),end:this.allocLocation("threeVolt",{referenceBBPin:d}),color:n}):e.bottomFiveVolt&&e.bottomGround&&f.push({start:this.allocLocation("fiveVolt",{referenceBBPin:h}),end:this.allocLocation("fiveVolt",{referenceBBPin:d}),color:s}),e.topThreeVolt?m.push({start:this.allocLocation("threeVolt",{referenceBBPin:h}),end:{type:"dalboard",pin:r},color:n}):e.bottomThreeVolt&&m.push({start:this.allocLocation("threeVolt",{referenceBBPin:d}),end:{type:"dalboard",pin:r},color:s}),e.topFiveVolt&&!e.topThreeVolt?f.push({start:this.allocLocation("fiveVolt",{referenceBBPin:h}),end:{type:"dalboard",pin:o},color:n}):e.bottomFiveVolt&&!e.bottomThreeVolt&&f.push({start:this.allocLocation("fiveVolt",{referenceBBPin:d}),end:{type:"dalboard",pin:o},color:s});let g=[];p.length>0&&g.push({wireIndices:p.map(((e,t)=>t))});let b=p.length;return m.length>0&&g.push({wireIndices:m.map(((e,t)=>t+b))}),f.length>0&&g.push({wireIndices:m.map(((e,t)=>t+b+m.length))}),{wires:p.concat(m).concat(f),assembly:g}}allocWire(e){const t=[e.start,e.end],n=t.map((e=>"ground"===e||"threeVolt"===e||"fiveVolt"===e));let s=t.map(((e,t)=>n[t]?void 0:this.allocLocation(e,{})));if(s=s.map(((e,n)=>{if(e)return e;const i=s[1-n];return this.allocLocation(t[n],{referenceBBPin:i})})),s[0]&&s[1])return{start:s[0],end:s[1],color:e.color}}allocPart(t){let n=t.pins.filter((e=>a(e.def))).map((n=>{let s=t.startRowIdx+n.bbFit.partRelativeRowIdx;s>=7&&(s-=2);let i=e.visuals.getRowName(s),r=t.startColumnIdx+n.bbFit.partRelativeColIdx;return{type:"breadboard",row:i,col:e.visuals.getColumnName(r)}}));return{name:t.name,visual:t.def.visual,bbFit:t.bbFit,startColumnIdx:t.startColumnIdx,startRowIdx:t.startRowIdx,breadboardConnections:n,params:t.partParams,simulationBehavior:t.def.simulationBehavior}}allocAll(){let e=this.opts.partsList.map((e=>({name:e,def:this.opts.partDefs[e]}))).filter((e=>!!e.def));if(e.length>0){let t=e.map((e=>this.computePartDimensions(e.def,e.name))),n=[];e.forEach(((e,s)=>{let i=t[s],r=this.allocPartIRs(e.def,e.name,i);n=n.concat(r)}));const s=this.placeParts(n).map((e=>this.allocWireIRs(e))),r=s.map((e=>e.wires)).reduce(((e,t)=>e.concat(t)),[]).map((e=>function(e){let t=[e.start,e.end],n=t.map((e=>"ground"===e)),s=t.map((e=>"threeVolt"===e)),r=t.map((e=>"fiveVolt"===e)),o=t.map((e=>function(e){let t=!1;if("string"!=typeof e&&"breadboard"===e.type){let n=e.row;t=0<=["a","b","c","d","e"].indexOf(n)}return t}(e))),a=i(n),l=i(s),u=i(r),c=i(o);return{topGround:a&&!c,topThreeVolt:l&&!c,topFiveVolt:u&&!c,bottomGround:a&&c,bottomThreeVolt:l&&c,bottomFiveVolt:u&&c,singleGround:a,singleThreeVolt:l,singleFiveVolt:u}}(e)));this.powerUsage=function(e){const t=e.reduce(((e,t)=>({topGround:e.topGround||t.topGround,topThreeVolt:e.topThreeVolt||t.topThreeVolt,topFiveVolt:e.topFiveVolt||t.topFiveVolt,bottomGround:e.bottomGround||t.bottomGround,bottomThreeVolt:e.bottomThreeVolt||t.bottomThreeVolt,bottomFiveVolt:e.bottomFiveVolt||t.bottomFiveVolt,singleGround:t.singleGround?null===e.singleGround:e.singleGround,singleThreeVolt:t.singleThreeVolt?null===e.singleThreeVolt:e.singleThreeVolt,singleFiveVolt:t.singleFiveVolt?null===e.singleFiveVolt:e.singleFiveVolt})),{topGround:!1,topThreeVolt:!1,topFiveVolt:!1,bottomGround:!1,bottomThreeVolt:!1,bottomFiveVolt:!1,singleGround:null,singleThreeVolt:null,singleFiveVolt:null});return t.singleGround&&(t.topGround=t.bottomGround=!1),t.singleThreeVolt&&(t.topThreeVolt=t.bottomThreeVolt=!1),t.singleFiveVolt&&(t.topFiveVolt=t.bottomFiveVolt=!1),t}(r);const o=this.allocPowerWires(this.powerUsage),a=s.map(((e,t)=>{const n=this.allocPart(e),s=e.wires.map((e=>this.allocWire(e)));if(s.some((e=>!e)))return;const i=[];e.wires.forEach(((e,t)=>{i[e.pinIdx]=t}));return{part:n,wires:s,assembly:e.def.assembly.map((e=>({part:e.part,wireIndices:(e.pinIndices||[]).map((e=>i[e]))})))}})).filter((e=>!!e)),l=[o].concat(a).filter((e=>e.assembly&&e.assembly.length)),u=!l.some((e=>e.part&&e.part.breadboardConnections&&e.part.breadboardConnections.length>0||e.wires&&e.wires.some((e=>"breadboard"==e.end.type&&"croc"!=e.end.style||"breadboard"==e.start.type&&"croc"!=e.start.style))));return{partsAndWires:l,wires:[],parts:[],hideBreadboard:u}}return{partsAndWires:[],wires:[],parts:[]}}}e.allocateDefinitions=function(e){return new l(e).allocAll()}}(pxsim||(pxsim={})),function(e){!function(e){class t{constructor(e){this.seq=0,this.type=e}}e.Message=t;e.Response=class extends t{constructor(e,t){super("response"),this.request_seq=e.seq,this.command=e.command,t?(this.success=!1,this.message=t):this.success=!0}};class n extends t{constructor(e,t){super("event"),this.event=e,t&&(this.body=t)}}e.Event=n;e.Source=class{constructor(e,t,n=0,s,i){this.name=e,this.path=t,this.sourceReference=n,s&&(this.origin=s),i&&(this.adapterData=i)}};e.Scope=class{constructor(e,t,n=!1){this.name=e,this.variablesReference=t,this.expensive=n}};e.StackFrame=class{constructor(e,t,n,s=0,i=0){this.id=e,this.source=n,this.line=s,this.column=i,this.name=t}};e.Thread=class{constructor(e,t){this.id=e,this.name=t||"Thread #"+e}};e.Variable=class{constructor(e,t,n=0,s,i){this.name=e,this.value=t,this.variablesReference=n,"number"==typeof i&&(this.namedVariables=i),"number"==typeof s&&(this.indexedVariables=s)}};e.Breakpoint=class{constructor(e,t,n,s){this.verified=e;const i=this;"number"==typeof t&&(i.line=t),"number"==typeof n&&(i.column=n),s&&(i.source=s)}};e.Module=class{constructor(e,t){this.id=e,this.name=t}};e.CompletionItem=class{constructor(e,t,n=0){this.label=e,this.start=t,this.length=n}};e.StoppedEvent=class extends n{constructor(e,t,n=null){if(super("stopped"),this.body={reason:e,threadId:t},n){this.body.text=n}}};e.ContinuedEvent=class extends n{constructor(e,t){super("continued"),this.body={threadId:e},"boolean"==typeof t&&(this.body.allThreadsContinued=t)}};e.InitializedEvent=class extends n{constructor(){super("initialized")}};e.TerminatedEvent=class extends n{constructor(e){if(super("terminated"),"boolean"==typeof e){this.body={restart:e}}}};e.OutputEvent=class extends n{constructor(e,t="console",n){super("output"),this.body={category:t,output:e},void 0!==n&&(this.body.data=n)}};e.ThreadEvent=class extends n{constructor(e,t){super("thread"),this.body={reason:e,threadId:t}}};e.BreakpointEvent=class extends n{constructor(e,t){super("breakpoint"),this.body={reason:e,breakpoint:t}}};e.ModuleEvent=class extends n{constructor(e,t){super("module"),this.body={reason:e,module:t}}};class s{constructor(){this._pendingRequests={}}start(e){this._sequence=1,this.host=e,this.host.onData((e=>{if("request"===e.type)this.dispatchRequest(e);else if("response"===e.type){const t=e,n=this._pendingRequests[t.seq];n&&(delete this._pendingRequests[t.seq],n(t))}}))}stop(){this.host&&this.host.close()}sendEvent(e){this.send("event",e)}sendResponse(e){e.seq>0?console.error(`attempt to send more than one response for command ${e.command}`):this.send("response",e)}sendRequest(t,n,s,i){const r={command:t};if(n&&Object.keys(n).length>0&&(r.arguments=n),this.send("request",r),i){this._pendingRequests[r.seq]=i;const t=setTimeout((()=>{clearTimeout(t);const n=this._pendingRequests[r.seq];n&&(delete this._pendingRequests[r.seq],n(new e.Response(r,"timeout")))}),s)}}send(e,t){if(t.type=e,t.seq=this._sequence++,this.host){const e=JSON.stringify(t);this.host.send(e)}}dispatchRequest(e){}}e.ProtocolServer=s;class i extends s{constructor(){super(...arguments),this._debuggerLinesStartAt1=!1,this._debuggerColumnsStartAt1=!1,this._clientLinesStartAt1=!0,this._clientColumnsStartAt1=!0}shutdown(){}dispatchRequest(t){const n=new e.Response(t);try{if("initialize"===t.command){let e=t.arguments;if("boolean"==typeof e.linesStartAt1&&(this._clientLinesStartAt1=e.linesStartAt1),"boolean"==typeof e.columnsStartAt1&&(this._clientColumnsStartAt1=e.columnsStartAt1),"path"!==e.pathFormat)this.sendErrorResponse(n,2018,"debug adapter only supports native paths",null);else{const 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e.protocol.InitializedEvent),this.driver.run(t,{parts:n,fnArgs:s,boardDefinition:r})}stopSimulator(e=!1){this.driver.stop(e)}initializeRequest(e,t){e.body.supportsConditionalBreakpoints=!1,e.body.supportsHitConditionalBreakpoints=!1,e.body.supportsFunctionBreakpoints=!1,e.body.supportsEvaluateForHovers=!1,e.body.supportsStepBack=!1,e.body.supportsSetVariable=!1,e.body.supportsRestartFrame=!1,e.body.supportsStepInTargetsRequest=!1,e.body.supportsGotoTargetsRequest=!1,e.body.supportsCompletionsRequest=!1,e.body.supportsConfigurationDoneRequest=!0,this.sendResponse(e)}disconnectRequest(e,t){this.sendResponse(e),this.shutdown()}launchRequest(t,n){this.projectDir||(this.projectDir=e.util.normalizePath(n.projectDir),this.breakpoints&&this.fixBreakpoints()),this.sendResponse(t)}setBreakPointsRequest(t,n){t.body={breakpoints:[]};const 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t=this.state.getFrames();e.body={stackFrames:t}}this.sendResponse(e)}scopesRequest(e,t){this.state&&(e.body={scopes:this.state.getScopes(t.frameId)}),this.sendResponse(e)}variablesRequest(e,t){this.state&&(e.body={variables:this.state.getVariables(t.variablesReference)}),this.sendResponse(e)}onDebuggerBreakpoint(t){if(this.lastBreak=t,this.state=new o(this.lastBreak,this.breakpoints,this.projectDir),t.exceptionMessage){const n=t.exceptionMessage.replace(/___\d+/g,"");this.sendEvent(new e.protocol.StoppedEvent("exception",r.THREAD_ID,n))}else this.sendEvent(new e.protocol.StoppedEvent("breakpoint",r.THREAD_ID))}onDebuggerWarning(e){}onDebuggerResume(){this.sendEvent(new e.protocol.ContinuedEvent(r.THREAD_ID,!0))}onStateChanged(t){switch(t){case e.SimulatorState.Paused:break;case e.SimulatorState.Running:this.sendEvent(new e.protocol.ContinuedEvent(r.THREAD_ID,!0));break;case e.SimulatorState.Stopped:this.sendEvent(new e.protocol.TerminatedEvent)}}fixBreakpoints(){for(const t in 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t=n;switch(t.command){case"focus":i("simulator.focus",{timestamp:t.timestamp});break;case"blur":i("simulator.blur",{timestamp:t.timestamp})}default:!function(e){if(!r||r.dead)return;r.board.receiveMessage(e)}(n)}}let r;function a(){r&&(r.kill(),r.board&&r.board.kill())}function l(t){a(),t.mute&&u(t.mute),t.localizedStrings&&e.localization.setLocalizedStrings(t.localizedStrings);const n=new e.Runtime(t);r=n,n.board.initAsync(t).then((()=>{n===r&&n.run((t=>{e.dumpLivePointers(),e.Runtime.postMessage({type:"toplevelcodefinished"})}))}))}function u(t){e.AudioContextManager.mute(t)}t.start=function(){window.addEventListener("message",n,!1),t.frameid=window.location.hash.slice(1),function(){if("serviceWorker"in navigator&&-1!==window.location.href.indexOf("---simulator")&&!e.U.isLocalHost()){const e=window.location.pathname,t=e.substring(1,e.indexOf("---"));navigator.serviceWorker.controller&&navigator.serviceWorker.addEventListener("message",(e=>{const 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pxsim.EventBus(pxsim.runtime,this)}updateView(){}receiveMessage(e){pxsim.runtime&&!pxsim.runtime.dead&&this.dispatchMessage(e)}dispatchMessage(e){for(const t of this.messageListeners)t(e)}addMessageListener(e){this.messageListeners.push(e)}get storedState(){return this.runOptions?(this.runOptions.storedState||(this.runOptions.storedState={}),this.runOptions.storedState):{}}initAsync(e){return this.runOptions=e,Promise.resolve()}setStoredState(e,t){null==t?delete this.storedState[e]:this.storedState[e]=t,Runtime.postMessage({type:"simulator",command:"setstate",stateKey:e,stateValue:t})}onDebuggerResume(){}screenshotAsync(e){return Promise.resolve(void 0)}kill(){}writeSerial(e){this.serialOutBuffer+=e,(/\n/.test(this.serialOutBuffer)||this.serialOutBuffer.length>SERIAL_BUFFER_LENGTH)&&(this.messages.push({time:Date.now(),data:this.serialOutBuffer}),this.debouncedPostAll(),this.serialOutBuffer="")}}pxsim.BaseBoard=BaseBoard;class CoreBoard extends BaseBoard{constructor(){super(),this.updateSubscribers=[],this.updateView=()=>{this.updateSubscribers.forEach((e=>e()))},this.builtinParts={},this.builtinVisuals={},this.builtinPartVisuals={}}kill(){super.kill(),pxsim.codal.music.__stopSoundExpressions(),pxsim.AudioContextManager.stopAll()}}pxsim.CoreBoard=CoreBoard;class BareBoard extends BaseBoard{}function initBareRuntime(){pxsim.runtime.board=new BareBoard;let e=pxsim;e.basic={pause:pxsim.thread.pause,showNumber:e=>{let t=getResume();console.log("SHOW NUMBER:",e),U.nextTick(t)}},e.serial={writeString:e=>pxsim.runtime.board.writeSerial(e)},e.pins={createBuffer:pxsim.BufferMethods.createBuffer},e.control={inBackground:pxsim.thread.runInBackground,createBuffer:pxsim.BufferMethods.createBuffer,dmesg:e=>console.log("DMESG: "+e),deviceDalVersion:()=>"sim",__log:(e,t)=>console.log("LOG: "+t.trim())}}let LogType;pxsim.initBareRuntime=initBareRuntime,function(e){e[e.UserSet=0]="UserSet",e[e.BackAdd=1]="BackAdd",e[e.BackRemove=2]="BackRemove"}(LogType||(LogType={}));class EventQueue{constructor(e,t){this.runtime=e,this.valueToArgs=t,this.max=5,this.events=[],this.awaiters=[],this._handlers=[],this._addRemoveLog=[]}push(e,t){if(this.awaiters.length>0)if(t){const e=this.awaiters.shift();e&&e()}else{const e=this.awaiters.slice();this.awaiters=[],e.forEach((e=>e()))}return 0==this.handlers.length||this.events.length>this.max?Promise.resolve():(this.events.push(e),this.lock?Promise.resolve():this.poke())}poke(){this.lock=!0;let e=this.events;return this.events=[],U.promiseMapAllSeries(e,(e=>U.promiseMapAllSeries(this.handlers,(t=>this.runtime.runFiberAsync(t,...this.valueToArgs?this.valueToArgs(e):[e]))))).then((()=>this.events.length>0?this.poke():(this.lock=!1,this._addRemoveLog.forEach((e=>{e.log===LogType.BackAdd?this.addHandler(e.act):e.log===LogType.BackRemove?this.removeHandler(e.act):this.setHandler(e.act)})),this._addRemoveLog=[],Promise.resolve())))}get handlers(){return this._handlers}setHandler(e){this.lock?this._addRemoveLog.push({act:e,log:LogType.UserSet}):this._handlers=[e]}addHandler(e){if(this.lock)this._addRemoveLog.push({act:e,log:LogType.BackAdd});else{-1==this._handlers.indexOf(e)&&this._handlers.push(e)}}removeHandler(e){if(this.lock)this._addRemoveLog.push({act:e,log:LogType.BackRemove});else{let t=this._handlers.indexOf(e);-1!=t&&this._handlers.splice(t,1)}}addAwaiter(e){this.awaiters.push(e)}}function bind(e){const t=e.arg0,n=e.fn;return e=>{let s=0;for(;e.hasOwnProperty("arg"+s);)s++;const i=e;for(let e=s;e>0;e--)i["arg"+e]=i["arg"+(e-1)];return e.arg0=t,n(e)}}function _leave(e,t){return e.parent.retval=t,e.parent}function syntheticRefAction(e){return pxtcore.mkAction(0,(t=>_leave(t,e(t))))}pxsim.EventQueue=EventQueue,pxsim.initCurrentRuntime=void 0,pxsim.handleCustomMessage=void 0,pxsim.syntheticRefAction=syntheticRefAction;class TimeoutScheduled{constructor(e,t,n,s){this.id=e,this.fn=t,this.totalRuntime=n,this.timestampCall=s}}pxsim.TimeoutScheduled=TimeoutScheduled;class PausedTimeout{constructor(e,t){this.fn=e,this.timeRemaining=t}}function mkVTable(e){return{name:e.name,numFields:e.numFields,classNo:e.classNo,methods:e.methods,iface:e.iface,lastSubtypeNo:e.lastSubtypeNo,toStringMethod:e.toStringMethod,maxBgInstances:e.maxBgInstances}}pxsim.PausedTimeout=PausedTimeout,pxsim.mkVTable=mkVTable;let mapVTable=null;function mkMapVTable(){return mapVTable||(mapVTable=mkVTable({name:"_Map",numFields:0,classNo:0,lastSubtypeNo:0,methods:null})),mapVTable}function functionName(e){const t=e.info;return t?`${t.functionName} (${t.fileName}:${t.line+1}:${t.column+1})`:"()"}pxsim.mkMapVTable=mkMapVTable,pxsim.functionName=functionName;class Runtime{constructor(msg){this.numGlobals=1e3,this.dead=!1,this.running=!1,this.idleTimer=void 0,this.recording=!1,this.recordingTimer=0,this.recordingLastImageData=void 0,this.recordingWidth=void 0,this.startTime=0,this.startTimeUs=0,this.pausedTime=0,this.lastPauseTimestamp=0,this.globals={},this.environmentGlobals={},this.otherFrames=[],this.loopLock=null,this.loopLockWaitList=[],this.heapSnapshots=[],this.timeoutsScheduled=[],this.timeoutsPausedOnBreakpoint=[],this.pausedOnBreakpoint=!1,this.traceDisabled=!1,this.perfOffset=0,this.perfElapsed=0,this.perfStack=0,this.refCountingDebug=!1,this.refObjId=1,this.numDisplayUpdates=0,U.assert(!!pxsim.initCurrentRuntime),this.id=msg.id,this.refCountingDebug=!!msg.refCountingDebug;let threadId=0,breakpoints=null,currResume,dbgHeap,dbgResume,breakFrame=null,lastYield=Date.now(),userGlobals,__this=this;this.traceDisabled=!!msg.traceDisabled;const evalIface={runtime:this,oops:oops,doNothing:doNothing,pxsim:pxsim,globals:this.globals,setupYield:setupYield,maybeYield:maybeYield,setupDebugger:setupDebugger,isBreakFrame:isBreakFrame,breakpoint:breakpoint,trace:trace,checkStack:checkStack,leave:_leave,checkResumeConsumed:checkResumeConsumed,setupResume:setupResume,setupLambda:setupLambda,checkSubtype:checkSubtype,failedCast:failedCast,buildResume:buildResume,mkVTable:mkVTable,bind:bind,leaveAccessor:leaveAccessor};function oops(e){throw new Error("sim error: "+e)}function doNothing(e){return e.pc=-1,_leave(e,e.parent.retval)}function flushLoopLock(){for(;__this.loopLockWaitList.length>0&&!__this.loopLock;){__this.loopLockWaitList.shift()()}}let yieldReset=()=>{};function setupYield(e){yieldReset=e}function loopForSchedule(e){const t=new Object,n=e.pc;return __this.loopLock=t,__this.otherFrames.push(e),()=>{__this.dead||(U.assert(e.pc==n),U.assert(__this.loopLock===t),__this.loopLock=null,loop(e),flushLoopLock())}}function maybeYield(e,t,n){if(__this.pausedOnBreakpoint)return!1;__this.cleanScheduledExpired(),yieldReset();let s=Date.now();return s-lastYield>=20&&(lastYield=s,e.pc=t,e.r0=n,setTimeout(loopForSchedule(e),5),!0)}function setupDebugger(e,t){return breakpoints=new Uint8Array(e),breakpoints[0]=msg.breakOnStart?1:0,userGlobals=t,breakpoints}function isBreakFrame(e){if(!breakFrame)return!0;for(let t=breakFrame;t;t=t.parent)if(t==e)return!0;return!1}function breakpoint(e,t,n,s){let i={};__this.loopLock=i,U.assert(!dbgResume),U.assert(!dbgHeap),e.pc=t,e.r0=s;const{msg:r,heap:o}=pxsim.getBreakpointMsg(e,n,userGlobals);return dbgHeap=o,pxsim.injectEnvironmentGlobals(r,o),Runtime.postMessage(r),breakpoints[0]=0,breakFrame=null,__this.pauseScheduled(),dbgResume=n=>{if(dbgResume=null,dbgHeap=null,__this.dead)return null;switch(__this.resumeAllPausedScheduled(),__this.board.onDebuggerResume(),pxsim.runtime=__this,U.assert(e.pc==t),breakpoints[0]=0,breakFrame=null,n.subtype){case"resume":break;case"stepover":breakpoints[0]=1,breakFrame=e;break;case"stepinto":breakpoints[0]=1;break;case"stepout":breakpoints[0]=1,breakFrame=e.parent||e}U.assert(__this.loopLock==i),__this.loopLock=null,__this.otherFrames.push(e),loop(e),flushLoopLock()},null}function trace(e,t,n,s){if(setupResume(t,n),"<main>"===s.functionName||"main.ts"===s.fileName){if(!pxsim.runtime.traceDisabled){const{msg:n}=pxsim.getBreakpointMsg(t,e,userGlobals);n.subtype="trace",Runtime.postMessage(n)}pxsim.thread.pause(tracePauseMs||1)}else pxsim.thread.pause(0);checkResumeConsumed()}function handleDebuggerMsg(e){switch(e.subtype){case"config":let t=e;if(t.setBreakpoints&&breakpoints){breakpoints.fill(0);for(let e of t.setBreakpoints)breakpoints[e]=1}break;case"traceConfig":tracePauseMs=e.interval;break;case"pause":breakpoints[0]=1,breakFrame=null;break;case"resume":case"stepover":case"stepinto":case"stepout":dbgResume&&dbgResume(e);break;case"variables":const n=e;let s;if(dbgHeap){const e=dbgHeap[n.variablesReference];void 0!==e&&(s=pxsim.dumpHeap(e,dbgHeap,n.fields))}Runtime.postMessage({type:"debugger",subtype:"variables",req_seq:e.seq,variables:s})}}function removeFrame(e){const t=__this.otherFrames;for(let n=t.length-1;n>=0;--n)if(t[n]===e)return void t.splice(n,1);U.userError("frame cannot be removed!")}function loop(e){if(__this.dead)console.log("Runtime terminated");else{U.assert(!__this.loopLock),__this.perfStartRuntime(),removeFrame(e);try{for(pxsim.runtime=__this;e;)__this.currFrame=e,__this.currFrame.overwrittenPC=!1,e=e.fn(e),__this.maybeUpdateDisplay(),__this.currFrame.overwrittenPC&&(e=__this.currFrame);__this.perfStopRuntime()}catch(t){if(t instanceof BreakLoopException)return void U.nextTick(loopForSchedule(__this.currFrame));if(__this.perfStopRuntime(),__this.errorHandler)__this.errorHandler(t);else{console.error("Simulator crashed, no error handler",t.stack);const{msg:n,heap:s}=pxsim.getBreakpointMsg(e,e.lastBrkId,userGlobals);pxsim.injectEnvironmentGlobals(n,s),n.exceptionMessage=t.message,n.exceptionStack=t.stack,Runtime.postMessage(n),__this.postError&&__this.postError(t)}}}}function checkStack(e){e>100&&U.userError("Stack overflow")}function actionCall(e){return e.depth=e.parent.depth+1,checkStack(e.depth),e.pc=0,e}function setupTop(e){let t=setupTopCore(e);return setupResume(t,0),t}function setupTopCore(e){let t={parent:null,pc:0,depth:0,threadId:++threadId,fn:()=>(e&&e(t.retval),null)};return t}function topCall(e,t){U.assert(!!__this.board),U.assert(!__this.running),__this.setRunning(!0);let n={parent:setupTopCore(t),fn:e,depth:0,pc:0};__this.otherFrames=[n],loop(actionCall(n))}function checkResumeConsumed(){currResume&&oops("getResume() not called")}function setupResume(e,t){currResume=buildResume(e,t)}function leaveAccessor(e,t){if(e.stage2Call){const n={pc:0,fn:null,depth:e.depth,parent:e.parent};let s=1;for(;e.hasOwnProperty("arg"+s);)n["arg"+(s-1)]=e["arg"+s],s++;return setupLambda(n,t),n}return e.parent.retval=t,e.parent}function setupLambda(e,t,n){if(n){const t=e;for(let e=1;e<n;++e)t["arg"+(e-1)]=t["arg"+e];delete t["arg"+(n-1)]}t instanceof pxsim.RefAction?(e.fn=t.func,e.caps=t.fields):"function"==typeof t?e.fn=t:oops("calling non-function")}function checkSubtype(e,t){if(!e)return!1;const n=e.vtable;return t===n||n&&t.classNo<=n.classNo&&n.classNo<=t.lastSubtypeNo}function failedCast(e){pxsim.control&&pxsim.control.dmesgValue&&pxsim.control.dmesgValue(e),oops("failed cast on "+e)}function buildResume(e,t){currResume&&oops("already has resume"),e.pc=t;let n=Date.now();__this.otherFrames.push(e);let s=i=>{if(__this.dead)return;if(__this.loopLock)return void __this.loopLockWaitList.push((()=>s(i)));pxsim.runtime=__this;let r=Date.now();if(r-n>3&&(lastYield=r),U.assert(e.pc==t),i instanceof pxsim.FnWrapper){let t=i,n={parent:e,fn:t.func,lambdaArgs:t.args,pc:0,caps:t.caps,depth:e.depth+1},s={};return __this.loopLock=s,removeFrame(e),__this.otherFrames.push(n),U.nextTick((()=>{U.assert(__this.loopLock===s),__this.loopLock=null,loop(actionCall(n)),flushLoopLock()}))}return e.retval=i,loop(e)};return s}const entryPoint=msg.code&&eval(msg.code)(evalIface);this.run=e=>topCall(entryPoint,e),this.getResume=()=>{currResume||oops("noresume");let e=currResume;return currResume=null,e},this.setupTop=setupTop,this.handleDebuggerMsg=handleDebuggerMsg,this.entry=entryPoint,this.overwriteResume=e=>{currResume=null,e>=0&&(this.currFrame.pc=e),this.currFrame.overwrittenPC=!0},pxsim.runtime=this,pxsim.initCurrentRuntime(msg)}registerLiveObject(e){return this.refObjId++}runningTime(){return U.now()-this.startTime-this.pausedTime}runningTimeUs(){return 4294967295&U.perfNowUs()-this.startTimeUs>>0}runFiberAsync(e,t,n,s){return new Promise(((i,r)=>U.nextTick((()=>{pxsim.runtime=this,this.setupTop(i),pxtcore.runAction(e,[t,n,s])}))))}currTryFrame(){for(let e=this.currFrame;e;e=e.parent)if(e.tryFrame)return e.tryFrame;return null}traceObjects(){const e={};for(;this.heapSnapshots.length>2;)this.heapSnapshots.shift();const t={count:0,size:0,name:"TOTAL"},n={TOTAL:t};function s(t,n,i=null){if(!(n instanceof pxsim.RefObject))return;const r=n;if(r.gcIsStatic())return;const o=e[r.id];if(o)return void(i&&o.pointers.push([i,t]));const a={obj:r,path:null,pointers:[[i,t]]};e[r.id]=a,r.scan(((t,n)=>{n instanceof pxsim.RefObject&&!e[n.id]&&s(t,n,a)}))}this.heapSnapshots.push({visited:e,statsByType:n});for(let e of Object.keys(this.globals))s(e.replace(/___\d+$/,""),this.globals[e]);const i=this.otherFrames.slice();this.currFrame&&i.indexOf(this.currFrame)<0&&i.unshift(this.currFrame);for(const e of this.getThreads()){const t="Thread-"+this.rootFrame(e).threadId;for(let n=e;n;n=n.parent){const e=t+"."+functionName(n.fn);for(let t of Object.keys(n))if(/^(r0|arg\d+|.*___\d+)/.test(t)){const i=n[t];i instanceof pxsim.RefObject&&(t=t.replace(/___.*/,""),s(e+"."+t,i))}if(n.caps)for(let t of n.caps)s(e+".cap",t)}}const r=Object.keys(e).map((t=>e[t]));r.sort(((e,t)=>t.obj.gcSize()-e.obj.gcSize()));const o=e=>{if(null!=e.path)return;let t="";e.path="(cycle)";for(let[n,s]of e.pointers){if(null==n)return void(e.path=s);o(n);const i=n.path+"."+s;(!t||t.length>i.length)&&(t=i)}e.path=t};r.forEach(o);const a=[t];for(const e of r){const s=e.obj.gcSize(),i=e.obj.gcKey();n.hasOwnProperty(i)||a.push(n[i]={count:0,size:0,name:i});const r=n[i];r.size+=s,r.count++,t.size+=s,t.count++}a.sort(((e,t)=>e.size-t.size));let l="";const u=e=>("        "+e.toString()).slice(-7);for(const e of a)l+=u(4*e.size)+u(e.count)+" "+e.name+"\n";const c=e=>u(4*e.obj.gcSize())+" "+e.obj.gcKey()+" "+e.path,h=r.slice(0,20).map(c).join("\n");let d="";if(this.heapSnapshots.length>=3){const e=this.heapSnapshots[this.heapSnapshots.length-3].visited,t=this.heapSnapshots[this.heapSnapshots.length-2].visited,s=e=>e instanceof pxsim.RefRecord&&!!(e.vtable&&e.vtable.maxBgInstances&&n[e.gcKey()].count<=e.vtable.maxBgInstances);d=r.filter((n=>!e[n.obj.id]&&t[n.obj.id])).filter((e=>!s(e.obj))).map(c).join("\n")}return"Threads:\n"+this.threadInfo()+"\n\nSummary:\n"+l+"\n\nLarge Objects:\n"+h+"\n\nNew Objects:\n"+d}getThreads(){const e=this.otherFrames.slice();return this.currFrame&&e.indexOf(this.currFrame)<0&&e.unshift(this.currFrame),e}rootFrame(e){let t=e;for(;t.parent;)t=t.parent;return t}threadInfo(){const e=this.getThreads();let t="";for(let n of e){t+=`Thread ${this.rootFrame(n).threadId}:\n`;for(let e of pxsim.getBreakpointMsg(n,n.lastBrkId).msg.stackframes){let n=e.funcInfo;t+=`   at ${n.functionName} (${n.fileName}:${n.line+1}:${n.column+1})\n`}t+="\n"}return t}static postMessage(e){e&&("undefined"!=typeof window&&window.parent&&window.parent.postMessage&&window.parent.postMessage(e,"*"),Runtime.messagePosted&&Runtime.messagePosted(e))}static async postScreenshotAsync(e){const t=pxsim.runtime&&pxsim.runtime.board;if(!t)return;const n=await t.screenshotAsync();Runtime.postMessage({type:"screenshot",data:n,delay:e&&e.delay})}static requestToggleRecording(){const e=pxsim.runtime;e&&Runtime.postMessage({type:"recorder",action:e.recording?"stop":"start"})}restart(){this.kill(),setTimeout((()=>pxsim.Runtime.postMessage({type:"simulator",command:"restart"})),500)}kill(){this.dead=!0,this.stopRecording(),this.stopIdle(),this.setRunning(!1)}updateDisplay(){this.board.updateView(),this.postFrame()}startRecording(e){!this.recording&&this.running&&(this.recording=!0,this.recordingTimer=setInterval((()=>this.postFrame()),66),this.recordingLastImageData=void 0,this.recordingWidth=e)}stopRecording(){this.recording&&(this.recordingTimer&&clearInterval(this.recordingTimer),this.recording=!1,this.recordingTimer=0,this.recordingLastImageData=void 0,this.recordingWidth=void 0)}postFrame(){if(!this.recording||!this.running)return;let e=pxsim.U.now();this.board.screenshotAsync(this.recordingWidth).then((t=>{this.recordingLastImageData&&isImageDataEqual(this.recordingLastImageData,t)||(this.recordingLastImageData=t,Runtime.postMessage({type:"screenshot",data:t,time:e}))}))}queueDisplayUpdate(){this.numDisplayUpdates++}maybeUpdateDisplay(){this.numDisplayUpdates&&(this.numDisplayUpdates=0,this.updateDisplay())}setRunning(e){this.running!=e&&(this.running=e,this.running?(this.startTime=U.now(),this.startTimeUs=U.perfNowUs(),Runtime.postMessage({type:"status",frameid:pxsim.Embed.frameid,runtimeid:this.id,state:"running"})):(this.stopRecording(),this.stopIdle(),Runtime.postMessage({type:"status",frameid:pxsim.Embed.frameid,runtimeid:this.id,state:"killed"})),this.stateChanged&&this.stateChanged())}dumpLivePointers(){}setupPerfCounters(e){e&&e.length&&(this.perfCounters=e.map((e=>new PerfCounter(e))))}perfStartRuntime(){0!==this.perfOffset?this.perfStack++:this.perfOffset=U.perfNowUs()-this.perfElapsed}perfStopRuntime(){this.perfStack?this.perfStack--:(this.perfElapsed=this.perfNow(),this.perfOffset=0)}perfNow(){return 0===this.perfOffset&&U.userError("bad time now"),U.perfNowUs()-this.perfOffset|0}startPerfCounter(e){if(!this.perfCounters)return;const t=this.perfCounters[e];t.start&&U.userError("startPerf"),t.start=this.perfNow()}stopPerfCounter(e){if(!this.perfCounters)return;const t=this.perfCounters[e];t.start||U.userError("stopPerf");const n=this.perfNow()-t.start;t.start=0,t.value+=n,t.numstops++;let s=t.lastFewPtr++;s>=t.lastFew.length&&(s=0,t.lastFewPtr=1),t.lastFew[s]=n}startIdle(){void 0===this.idleTimer&&(this.idleTimer=setInterval((()=>{if(!this.running||this.pausedOnBreakpoint)return;const e=this.board.bus;e&&e.queueIdle()}),20))}stopIdle(){void 0!==this.idleTimer&&(clearInterval(this.idleTimer),this.idleTimer=void 0)}schedule(e,t){if(t<=0&&(t=0),this.pausedOnBreakpoint)return this.timeoutsPausedOnBreakpoint.push(new PausedTimeout(e,t)),-1;const n=U.now(),s=new TimeoutScheduled(-1,e,t,n);return s.id=setTimeout((()=>{const t=this.timeoutsScheduled.indexOf(s);t>=0&&this.timeoutsScheduled.splice(t,1),e()}),t),this.timeoutsScheduled.push(s),s.id}pauseScheduled(){this.pausedOnBreakpoint=!0,this.timeoutsScheduled.forEach((e=>{clearTimeout(e.id);let t=U.now()-e.timestampCall,n=e.totalRuntime-t;n<=0&&(n=1),this.timeoutsPausedOnBreakpoint.push(new PausedTimeout(e.fn,n))})),this.lastPauseTimestamp=U.now(),this.timeoutsScheduled=[]}resumeAllPausedScheduled(){this.pausedOnBreakpoint=!1,this.timeoutsPausedOnBreakpoint.forEach((e=>{this.schedule(e.fn,e.timeRemaining)})),this.lastPauseTimestamp&&(this.pausedTime+=U.now()-this.lastPauseTimestamp,this.lastPauseTimestamp=0),this.timeoutsPausedOnBreakpoint=[]}cleanScheduledExpired(){let e=U.now();this.timeoutsScheduled=this.timeoutsScheduled.filter((t=>{let n=e-t.timestampCall;return t.totalRuntime>n}))}registerUserInteraction(){this.lastInteractionTime=Date.now(),this.thumbnailRecordingIntervalRef||this.lastThumbnailTime&&this.lastInteractionTime-this.lastThumbnailTime<1e3||(this.thumbnailFrames=[],this.thumbnailRecordingIntervalRef=setInterval((async()=>{const e=await this.board.screenshotAsync();this.thumbnailFrames.length&&isImageDataEqual(e,this.thumbnailFrames[this.thumbnailFrames.length-1])||(this.thumbnailFrames.push(e),(Date.now()-this.lastInteractionTime>1e4||this.thumbnailFrames.length>30)&&(clearInterval(this.thumbnailRecordingIntervalRef),this.thumbnailRecordingIntervalRef=void 0,this.lastThumbnailTime=Date.now(),Runtime.postMessage({type:"thumbnail",frames:this.thumbnailFrames})))}),66))}}function setParentMuteState(e){Runtime.postMessage({type:"setmutebuttonstate",state:e})}pxsim.Runtime=Runtime,pxsim.setParentMuteState=setParentMuteState;class PerfCounter{constructor(e){this.name=e,this.start=0,this.numstops=0,this.value=0,this.lastFew=new Uint32Array(32),this.lastFewPtr=0}}function isImageDataEqual(e,t){if(e.data.byteLength!==t.data.byteLength)return!1;const n=e.data.byteLength;let s=0;for(s=0;s<n&&e.data[s]==t.data[s];++s);return s===n}pxsim.PerfCounter=PerfCounter}(pxsim||(pxsim={})),function(e){let t,n;!function(e){e[e.Unloaded=0]="Unloaded",e[e.Stopped=1]="Stopped",e[e.Pending=2]="Pending",e[e.Starting=3]="Starting",e[e.Running=4]="Running",e[e.Paused=5]="Paused",e[e.Suspended=6]="Suspended"}(t=e.SimulatorState||(e.SimulatorState={})),function(e){e[e.StepInto=0]="StepInto",e[e.StepOver=1]="StepOver",e[e.StepOut=2]="StepOut",e[e.Resume=3]="Resume",e[e.Pause=4]="Pause"}(n=e.SimulatorDebuggerCommand||(e.SimulatorDebuggerCommand={}));const s="pxtdriver";e.SimulatorDriver=class{constructor(n,s={}){this.container=n,this.options=s,this.themes=["blue","red","green","yellow"],this.runId="",this.nextFrameId=0,this.frameCounter=0,this.traceInterval=0,this.breakpointsSet=!1,this._runOptions={},this.state=t.Unloaded,this._allowedOrigins=[],this.frameCleanupTimeout=void 0,this.debuggerSeq=1,this.debuggerResolvers={},this._allowedOrigins.push(window.location.origin),s.parentOrigin&&this._allowedOrigins.push(s.parentOrigin),this._allowedOrigins.push(this.getSimUrl().origin);const i=null==s?void 0:s.messageSimulators;i&&Object.keys(i).map((e=>i[e])).forEach((e=>{this._allowedOrigins.push(new URL(e.url).origin),e.localHostUrl&&this._allowedOrigins.push(new URL(e.localHostUrl).origin)})),this._allowedOrigins=e.U.unique(this._allowedOrigins,(e=>e))}isDebug(){return this._runOptions&&!!this._runOptions.debug}isTracing(){return this._runOptions&&!!this._runOptions.trace}hasParts(){return this._runOptions&&this._runOptions.parts&&!!this._runOptions.parts.length}setDirty(){this.state==e.SimulatorState.Running&&this.suspend()}setPending(){this.setState(t.Pending)}focus(){const e=this.simFrames()[0];e&&e.focus()}registerDependentEditor(e){e&&(this._dependentEditors||(this._dependentEditors=[]),this._dependentEditors.push(e))}dependentEditors(){return this._dependentEditors&&(this._dependentEditors=this._dependentEditors.filter((e=>!!e.parent)),this._dependentEditors.length||(this._dependentEditors=void 0)),this._dependentEditors}setStarting(){this.setState(t.Starting)}setHwDebugger(e){e?(this.hwdbg=e,this.setState(t.Running),this.container.style.opacity="0.3"):(delete this.container.style.opacity,this.hwdbg=null,this.setState(t.Running),this.stop())}handleHwDebuggerMsg(e){this.hwdbg&&this.handleMessage(e)}setThemes(t){e.U.assert(t&&t.length>0),this.themes=t}startRecording(e){this.simFrames()[0]&&this.postMessage({type:"recorder",action:"start",source:s,width:e})}stopRecording(){this.postMessage({type:"recorder",source:s,action:"stop"})}setFrameState(n){const s=n.nextElementSibling,i=s.nextElementSibling;switch(this.state){case t.Pending:case t.Starting:s.style.display="",s.className="",i.style.display="";break;case t.Stopped:case t.Suspended:e.U.addClass(n,this.state==t.Stopped||this._runOptions&&this._runOptions.autoRun?this.stoppedClass:this.invalidatedClass),this._runOptions&&this._runOptions.autoRun?s.style.display="none":(s.style.display="",s.className="videoplay xicon icon"),i.style.display="none",this.scheduleFrameCleanup();break;default:e.U.removeClass(n,this.stoppedClass),e.U.removeClass(n,this.invalidatedClass),s.style.display="none",i.style.display="none"}}setState(e){this.state!=e&&(this.state=e,this.freeze(this.state==t.Paused),this.simFrames().forEach((e=>this.setFrameState(e))),this.options.onStateChanged&&this.options.onStateChanged(this.state))}freeze(t){const n="pause-overlay";t?e.util.toArray(this.container.querySelectorAll("div.simframe")).forEach((e=>{if(e.querySelector(`div.${n}`))return;const t=document.createElement("div");t.className=n,t.onclick=e=>(e.preventDefault(),!1),e.appendChild(t)})):e.util.toArray(this.container.querySelectorAll(`div.simframe div.${n}`)).forEach((e=>e.parentElement.removeChild(e)))}simFrames(t=!1){let n=e.util.toArray(this.container.getElementsByTagName("iframe"));const s=this.loanedIFrame();return s&&!t&&n.unshift(s),n}getSimUrl(){var e,t;const n=this.options.simUrl||(null===(e=window.pxtConfig)||void 0===e?void 0:e.simUrl)||(null===(t=pxt.webConfig)||void 0===t?void 0:t.simUrl)||`${location.origin}/sim/simulator.html`;try{return new URL(n)}catch(e){return new URL(n,location.origin)}}postMessage(t,n,s){var i;if(this.hwdbg)return void this.hwdbg.postMessage(t);const r=this.dependentEditors();let o=this.simFrames();s&&(o=o.filter((e=>e.id===s)));let a=!1;const l=t;if(n&&(null==l?void 0:l.broadcast)){const s=!!(null===(i=this._currentRuntime)||void 0===i?void 0:i.single),u=window.parent&&window.parent!==window.window?window.parent:window.opener;if(u&&n!==u&&u.postMessage(t,"*"),!this.options.nestedEditorSim&&!(null==l?void 0:l.toParentIFrameOnly))if(r)r.forEach((e=>{n!==e&&e.postMessage(t,window.location.origin)}));else if(!s){const n="messagepacket"===t.type&&t.channel,s=n&&this.options.messageSimulators&&this.options.messageSimulators[n];if(s){let t=o.find((e=>e.dataset.messagechannel===n));if(t)t.dataset.runid!=this.runId&&this.startFrame(t);else{const i=(e.U.isLocalHost()&&/localhostmessagesims=1/i.test(window.location.href)&&s.localHostUrl||s.url).replace("$PARENT_ORIGIN$",encodeURIComponent(this.options.parentOrigin||""));let r=this.createFrame(i);this.container.appendChild(r),t=r.firstElementChild,t.dataset.messagechannel=n,e.U.addClass(r,"simmsg"),e.U.addClass(r,"simmsg"+n),s.permanent&&(t.dataset.permanent="true"),this.startFrame(t),o=this.simFrames()}}else{a=!0;const e=o.filter((e=>!e.dataset.messagechannel));e.length<2?(this.container.appendChild(this.createFrame()),o=this.simFrames()):e[1].dataset.runid!=this.runId&&this.startFrame(e[1])}}}for(let e=0;e<o.length;++e){const s=o[e];if((!n||s.contentWindow!=n)&&(s.contentWindow&&(a?this.postDeferrableMessage(s,t):this.postMessageCore(s,t),"recorder"==t.type&&"start"==t.action)))break}}postDeferrableMessage(e,t){!e.dataset.loading?this.postMessageCore(e,t):(this.deferredMessages||(this.deferredMessages=[]),this.deferredMessages.push([e,t]))}postMessageCore(t,n){const s=e.U.isLocalHostDev()?"*":t.dataset.origin;t.contentWindow.postMessage(n,s)}setRunOptionQueryParams(e){var t,n;const s=new URL(e);if((null===(t=this._runOptions)||void 0===t?void 0:t.hideSimButtons)&&s.searchParams.set("hideSimButtons","1"),null===(n=this._runOptions)||void 0===n?void 0:n.queryParameters){const e=this._runOptions.queryParameters.split("&");for(const t of e){const[e,n]=t.split(/[:=]/);e&&n&&s.searchParams.set(e,n)}}return s.toString()}createFrame(n){var s;const i=document.createElement("div");i.className="simframe ui embed";const r=document.createElement("iframe");r.id="sim-frame-"+this.nextId(),r.title=e.localization.lf("Simulator"),r.allowFullscreen=!0,r.setAttribute("allow","autoplay;microphone"),r.setAttribute("sandbox","allow-same-origin allow-scripts"),r.className="no-select";let o=this.setRunOptionQueryParams(n||this.getSimUrl().toString());o+="#"+r.id,r.src=o,r.frameBorder="0",r.dataset.runid=this.runId,r.dataset.origin=new URL(o).origin||"*",r.dataset.loading="true",(null===(s=this._runOptions)||void 0===s?void 0:s.autofocus)&&r.setAttribute("autofocus","true"),i.appendChild(r);const a=document.createElement("i");a.className="videoplay xicon icon",a.style.display="none",a.onclick=e=>(e.preventDefault(),this.state!=t.Running&&this.state!=t.Starting&&(this.options.restart?this.options.restart():this.start()),r.focus(),!1),i.appendChild(a);const l=document.createElement("div");return l.className="ui active loader",a.style.display="none",i.appendChild(l),this._runOptions&&this.applyAspectRatioToFrame(r),i}preload(e,t){t&&(this._currentRuntime=void 0,this.container.textContent=""),this.simFrames().length||(this.container.appendChild(this.createFrame()),this.applyAspectRatio(e),this.setStarting())}stop(e=!1,n=!1){this.clearDebugger(),this.stopSound(),this.postMessage({type:"stop",source:s}),this.setState(n?t.Starting:t.Stopped),e&&this.unload()}suspend(){this.stopSound(),this.postMessage({type:"stop",source:s}),this.setState(t.Suspended)}unload(){this.cancelFrameCleanup(),e.U.removeChildren(this.container),this.setState(t.Unloaded),this._runOptions=void 0,this._currentRuntime=void 0,this.runId=void 0,this.deferredMessages=void 0}mute(e){this._currentRuntime&&(this._currentRuntime.mute=e),this.postMessage({type:"mute",source:s,mute:e})}stopSound(){this.postMessage({type:"stopsound",source:s})}isLoanedSimulator(e){return!!this.loanedSimulator&&this.loanedIFrame()==e}loanSimulator(){return this.loanedSimulator||(this.loanedSimulator=this.container.firstElementChild||this.createFrame(),this.loanedSimulator.parentNode&&this.container.removeChild(this.loanedSimulator)),this.loanedSimulator}unloanSimulator(){this.loanedSimulator&&(this.loanedSimulator.parentNode&&this.loanedSimulator.parentNode.removeChild(this.loanedSimulator),this.container.insertBefore(this.loanedSimulator,this.container.firstElementChild),delete this.loanedSimulator)}loanedIFrame(){return this.loanedSimulator&&this.loanedSimulator.parentNode&&this.loanedSimulator.querySelector("iframe")}cancelFrameCleanup(){this.frameCleanupTimeout&&(clearTimeout(this.frameCleanupTimeout),this.frameCleanupTimeout=void 0)}scheduleFrameCleanup(){this.cancelFrameCleanup(),this.frameCleanupTimeout=setTimeout((()=>{this.frameCleanupTimeout=void 0,this.cleanupFrames()}),5e3)}applyAspectRatio(e){if(!e&&!this._runOptions)return;this.simFrames().forEach((t=>this.applyAspectRatioToFrame(t,e)))}applyAspectRatioToFrame(e,t){var n,s,i,r;let o=t;if(void 0===o){const t=parseFloat(e.dataset.aspectratio);isNaN(t)||(o=t)}if(void 0===o){const t=e.dataset.messagechannel;if(t){const e=null===(i=null===(s=null===(n=this.options)||void 0===n?void 0:n.messageSimulators)||void 0===s?void 0:s[t])||void 0===i?void 0:i.aspectRatio;e&&(o=e)}}void 0===o&&(o=(null===(r=this._runOptions)||void 0===r?void 0:r.aspectRatio)||1.22),e.parentElement.style.paddingBottom=100/o+"%"}cleanupFrames(){const e=this.simFrames(!0);e.shift(),e.filter((e=>!e.dataset.permanent)).forEach((e=>{this.state!=t.Stopped&&e.dataset.runid==this.runId||(this.options.removeElement?this.options.removeElement(e.parentElement):e.parentElement.remove())}))}hide(e){if(this.suspend(),!this.options.removeElement)return;const t=this.simFrames();t.forEach((t=>{this.options.removeElement(t.parentElement,e)})),0==t.length&&e&&e()}unhide(){if(!this.options.unhideElement)return;this.simFrames().forEach((e=>{this.options.unhideElement(e.parentElement)}))}setRunOptions(e={}){this._runOptions=e}run(e,t={}){this.setRunOptions(t),this.runId=this.nextId(),this._currentRuntime={type:"run",source:s,boardDefinition:t.boardDefinition,parts:t.parts,builtinParts:t.builtinParts,fnArgs:t.fnArgs,code:e,partDefinitions:t.partDefinitions,mute:t.mute,highContrast:t.highContrast,light:t.light,cdnUrl:t.cdnUrl,localizedStrings:t.localizedStrings,refCountingDebug:t.refCountingDebug,version:t.version,clickTrigger:t.clickTrigger,breakOnStart:t.breakOnStart,storedState:t.storedState,ipc:t.ipc,single:t.single,dependencies:t.dependencies,activePlayer:t.activePlayer,theme:t.theme},this.stopSound(),this.start()}restart(){this.stop(),this.cleanupFrames(),this.start()}areBreakpointsSet(){return this.breakpointsSet}start(){if(this.clearDebugger(),this.addEventListeners(),this.applyAspectRatio(),this.scheduleFrameCleanup(),!this._currentRuntime)return;this.breakpointsSet=!1;let e=this.simFrames()[0];if(e)this.startFrame(e);else{let t=this.createFrame();this.container.appendChild(t),e=t.firstElementChild}this.debuggingFrame=e.id,this.setState(t.Running),this.setTraceInterval(this.traceInterval)}startFrame(e){var t,n,s;if(!this._currentRuntime||!e.contentWindow)return!1;const i=JSON.parse(JSON.stringify(this._currentRuntime));i.frameCounter=++this.frameCounter;const r=(null===(t=this._runOptions)||void 0===t?void 0:t.mpRole)||(null===(s=null===(n=/[\&\?]mp=(server|client)/i.exec(window.location.href))||void 0===n?void 0:n[1])||void 0===s?void 0:s.toLowerCase());return i.options={theme:this.themes[this.nextFrameId++%this.themes.length],mpRole:r},i.id=`${i.options.theme}-${this.nextId()}`,e.dataset.runid=this.runId,e.dataset.runtimeid=i.id,e.id!==this.debuggingFrame&&(i.traceDisabled=!0,i.breakOnStart=!1),this.postMessageCore(e,i),this.traceInterval&&this.setTraceInterval(this.traceInterval),this.applyAspectRatioToFrame(e),this.setFrameState(e),!0}handleDeferredMessages(e){var t,n,s;e.dataset.loading&&(delete e.dataset.loading,null===(n=null===(t=this.deferredMessages)||void 0===t?void 0:t.filter((t=>t[0]===e)))||void 0===n||n.forEach((t=>{const[n,s]=t;this.postMessageCore(e,s)})),this.deferredMessages=null===(s=this.deferredMessages)||void 0===s?void 0:s.filter((t=>t[0]!==e)))}handleMessage(e,n){var s,i,r;switch(e.type||""){case"ready":{const t=e.frameid,n=document.getElementById(t);n&&((null===(s=this._runOptions)||void 0===s?void 0:s.autofocus)&&n.focus(),this.startFrame(n),this.options.revealElement&&this.options.revealElement(n),this.handleDeferredMessages(n)),this.options.onSimulatorReady&&this.options.onSimulatorReady();break}case"status":{const n=e.frameid,s=document.getElementById(n);if(s){const n=e;if(n.runtimeid==s.dataset.runtimeid)switch(n.state){case"running":this.setState(t.Running),this.handleDeferredMessages(s);break;case"killed":this.setState(t.Stopped)}}break}case"simulator":this.handleSimulatorCommand(e);break;case"serial":case"pxteditor":case"screenshot":case"custom":case"recorder":case"addextensions":break;case"aspectratio":{const t=e,n=t.frameid,s=document.getElementById(n);s&&(s.dataset.aspectratio=t.value+"",this.applyAspectRatioToFrame(s));break}case"debugger":this.handleDebuggerMessage(e);break;case"toplevelcodefinished":this.options.onTopLevelCodeEnd&&this.options.onTopLevelCodeEnd();break;case"setmutebuttonstate":null===(r=(i=this.options).onMuteButtonStateChange)||void 0===r||r.call(i,e.state);break;default:this.postMessage(e,n)}}addEventListeners(){this.listener||(this.listener=t=>{if(!this.hwdbg){if(e.U.isLocalHost());else if(this._allowedOrigins.indexOf(t.origin)<0)return;this.handleMessage(t.data,t.source)}},window.addEventListener("message",this.listener,!1))}removeEventListeners(){this.listener&&(window.removeEventListener("message",this.listener,!1),this.listener=void 0)}resume(e){let i;switch(e){case n.Resume:i="resume",this.setState(t.Running);break;case n.StepInto:i="stepinto",this.setState(t.Running);break;case n.StepOut:i="stepout",this.setState(t.Running);break;case n.StepOver:i="stepover",this.setState(t.Running);break;case n.Pause:i="pause";break;default:return void console.debug("unknown command")}this.postMessage({type:"debugger",subtype:i,source:s})}setBreakpoints(e){this.breakpointsSet=!0,this.postDebuggerMessage("config",{setBreakpoints:e},void 0,this.debuggingFrame)}setTraceInterval(e){this.traceInterval=e,this.postDebuggerMessage("traceConfig",{interval:e})}variablesAsync(e,t){return this.postDebuggerMessageAsync("variables",{variablesReference:e,fields:t},this.debuggingFrame).then((e=>e),(e=>{}))}handleSimulatorCommand(e){this.options.onSimulatorCommand&&this.options.onSimulatorCommand(e)}clearDebugger(){const e=new Error("Debugging cancelled");Object.keys(this.debuggerResolvers).forEach((t=>{const{reject:n}=this.debuggerResolvers[t];n(e)})),this.debuggerResolvers={},this.debuggerSeq++}handleDebuggerMessage(e){if("trace"!==e.subtype&&console.log("DBG-MSG",e.subtype,e),e.seq){const{resolve:t}=this.debuggerResolvers[e.seq];t&&t(e)}switch(e.subtype){case"warning":this.options.onDebuggerWarning&&this.options.onDebuggerWarning(e);break;case"breakpoint":{const s=e;if(this.state==t.Running){if(s.exceptionMessage)this.suspend();else{this.setState(t.Paused);this.simFrames(!0).length>1&&this.resume(n.Pause)}this.options.onDebuggerBreakpoint&&this.options.onDebuggerBreakpoint(s);let e=s.exceptionMessage+"\n";for(let t of s.stackframes){let n=t.funcInfo;e+=`   at ${n.functionName} (${n.fileName}:${n.line+1}:${n.column+1})\n`}s.exceptionMessage&&console.error(e)}else console.error("debugger: trying to pause from "+this.state);break}case"trace":{const n=e;this.state==t.Running&&this.options.onTraceMessage&&this.options.onTraceMessage(n);break}default:const s=e.req_seq;if(s){const{resolve:t}=this.debuggerResolvers[s];t&&(delete this.debuggerResolvers[s],t(e))}}}postDebuggerMessageAsync(e,t={},n){return new Promise(((s,i)=>{const r=this.debuggerSeq++;this.debuggerResolvers[r.toString()]={resolve:s,reject:i},this.postDebuggerMessage(e,t,r,n)}))}postDebuggerMessage(e,t={},n,i){const r=JSON.parse(JSON.stringify(t));r.type="debugger",r.subtype=e,r.source=s,n&&(r.seq=n),this.postMessage(r,void 0,i)}nextId(){return this.nextFrameId+++(Math.random()+""+Math.random()).replace(/[^\d]/,"")}get stoppedClass(){return this.options&&this.options.stoppedClass||"grayscale"}get invalidatedClass(){return this.options&&this.options.invalidatedClass||"sepia"}}}(pxsim||(pxsim={})),function(e){e.mkRange=function(e,t){let n=[];for(;e<t;e++)n.push(e);return n};e.EventBus=class{constructor(e,t,n){this.runtime=e,this.board=t,this.valueToArgs=n,this.queues={},this.backgroundHandlerFlag=!1,this.nextNotifyEvent=1024,this.schedulerID=15,this.idleEventID=2,this.board.addMessageListener(this.handleMessage.bind(this))}handleMessage(e){if("eventbus"===e.type){const t=e;this.queue(t.id,t.eventid,t.value)}}setBackgroundHandlerFlag(){this.backgroundHandlerFlag=!0}setNotify(e,t){this.notifyID=e,this.notifyOneID=t}setIdle(e,t){this.schedulerID=e,this.idleEventID=t}start(t,n,s,i=!1){let r=(s?"back":"fore")+":"+t+":"+n;return!this.queues[r]&&i&&(this.queues[r]=new e.EventQueue(this.runtime,this.valueToArgs)),this.queues[r]}listen(e,t,n){e==this.schedulerID&&t==this.idleEventID&&this.runtime.startIdle();let s=this.start(e,t,this.backgroundHandlerFlag,!0);this.backgroundHandlerFlag?s.addHandler(n):s.setHandler(n),this.backgroundHandlerFlag=!1}removeBackgroundHandler(e){Object.keys(this.queues).forEach((t=>{t.startsWith("back:")&&this.queues[t].removeHandler(e)}))}getQueues(e,t,n){let s=[this.start(0,0,n)];return 0==e&&0==t||(t&&s.push(this.start(0,t,n)),e&&s.push(this.start(e,0,n)),e&&t&&s.push(this.start(e,t,n))),s}queue(t,n,s=null){if(e.runtime.pausedOnBreakpoint)return;const i=this.notifyID&&this.notifyOneID&&t==this.notifyOneID;i&&(t=this.notifyID);let r=this.getQueues(t,n,!0).concat(this.getQueues(t,n,!1));this.lastEventValue=n,this.lastEventTimestampUs=e.U.perfNowUs(),e.U.promiseMapAllSeries(r,(e=>e?e.push(s,i):Promise.resolve()))}queueIdle(){this.schedulerID&&this.idleEventID&&this.queue(this.schedulerID,this.idleEventID)}wait(e,t,n){this.start(e,t,!1,!0).addAwaiter(n)}getLastEventValue(){return this.lastEventValue}getLastEventTime(){return 4294967295&this.lastEventTimestampUs-e.runtime.startTimeUs}};let t;function n(){return"undefined"!=typeof window&&("ontouchstart"in window||navigator&&navigator.maxTouchPoints>0)}function s(){return"undefined"!=typeof window&&!!window.PointerEvent}e.AnimationQueue=class{constructor(e){this.runtime=e,this.queue=[],this.process=()=>{let t=this.queue[0];if(!t)return;if(this.runtime.dead)return;e=this.runtime;let 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this.metronome.initAsync(),this.metronome.addTickListener(this.onTick))}dispose(){this.metronome&&this.metronome.dispose(),this.stop(),this.currentlyPlaying=void 0,this.listeners={}}state(){return this._state}currentTick(){return this._currentTick}currentTime(){return r(this.currentlyPlaying.beatsPerMinute,this.currentlyPlaying.ticksPerBeat,this.currentTick())}maxTick(){return this.currentlyPlaying?this.currentlyPlaying.measures*this.currentlyPlaying.beatsPerMeasure*this.currentlyPlaying.ticksPerBeat:0}duration(){return r(this.currentlyPlaying.beatsPerMinute,this.currentlyPlaying.ticksPerBeat,this.maxTick())}start(e,t){this.startFrom(e,t,0)}startFrom(e,t,n){"stop"!==this._state&&this.stop(),void 0!==t&&(this.shouldLoop=t),this._currentTick=null!=n?n:0,this.currentlyPlaying=e,this.metronome.start(r(e.beatsPerMinute,e.ticksPerBeat,1)),this._state=this.shouldLoop?"loop":"play",this.fireStateChange()}stop(e=!1){"stop"!==this._state&&(this._state="stop",this.metronome.stop(),this.fireStateChange(),e||(this.currentCancelToken.cancelled=!0),this.currentCancelToken={cancelled:!1})}updateSong(e){this.currentlyPlaying=e,"stop"!==this._state&&this.metronome.setInterval(r(e.beatsPerMinute,e.ticksPerBeat,1))}setLooping(e){e&&"play"===this._state?(this._state="loop",this.fireStateChange()):e||"loop"!==this._state||(this._state="play",this.fireStateChange()),this.shouldLoop=e}addEventListener(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)}removeEventListener(e,t){this.listeners[e]&&(this.listeners[e]=this.listeners[e].filter((e=>e!==t)))}setVolume(e){this.globalVolume=Math.min(Math.max(e,0),1024)}setTrackVolume(e,t){for(t=Math.min(Math.max(t,0),1024);this.trackVolumes.length<e;)this.trackVolumes.push(1024);this.trackVolumes[e]=t}setDrumTrackVolume(e,t,n){for(n=Math.min(Math.max(n,0),1024);this.drumTrackVolumes.length<e;)this.drumTrackVolumes.push([]);for(;this.drumTrackVolumes[e].length<t;)this.drumTrackVolumes[e].push(1024);this.drumTrackVolumes[e][t]=n}getMelodicTrackVolume(e){let t=1024;return e<this.trackVolumes.length&&(t=this.trackVolumes[e]),this.globalVolume*(t/1024)}getDrumTrackVolume(e,t){const n=this.getMelodicTrackVolume(e);let s=1024;return e<this.drumTrackVolumes.length&&t<this.drumTrackVolumes[e].length&&(s=this.drumTrackVolumes[e][t]),n*(s/1024)}fireStateChange(){this.fireEvent(this._state),this.fireEvent("state-change")}fireEvent(e){if(this.listeners[e])for(const t of this.listeners[e])t()}},t.playNoteAsync=s,t.playDrumAsync=i,t.tickToMs=r}(e.music||(e.music={}))}(pxsim||(pxsim={})),function(e){!function(e){function t(e,t,n,r){var o,a;let l=0;return(null===(o=e.pitchEnvelope)||void 0===o?void 0:o.amplitude)&&(l+=s(e.pitchEnvelope,r,n)),(null===(a=e.pitchLFO)||void 0===a?void 0:a.amplitude)&&(l+=i(e.pitchLFO,r)),Math.max(t+l,0)}function n(e,t,n,r){var o;let a=0;return e.ampEnvelope.amplitude&&(a+=s(e.ampEnvelope,n,t)),(null===(o=e.ampLFO)||void 0===o?void 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l(e,t){return{waveform:e[t],ampEnvelope:{attack:a(e,t+1),decay:a(e,t+3),sustain:a(e,t+5),release:a(e,t+7),amplitude:a(e,t+9)},pitchEnvelope:{attack:a(e,t+11),decay:a(e,t+13),sustain:a(e,t+15),release:a(e,t+17),amplitude:a(e,t+19)},ampLFO:{frequency:e[t+21],amplitude:a(e,22)},pitchLFO:{frequency:e[t+24],amplitude:a(e,25)},octave:e[t+27]}}function u(e,t){return e[t+1]?function(e,t){const n={id:e[t],instrument:{ampEnvelope:{attack:0,decay:0,sustain:0,release:0,amplitude:0},waveform:0},notes:[],drums:[]},s=a(e,t+2);let i=t+4;for(;i<t+4+s;)n.drums.push(c(e,i)),i+=5+7*n.drums[n.drums.length-1].steps.length;const r=a(e,i);i+=2;for(;i<t+4+s+r;)n.notes.push(h(e,i,0,!0)),i+=5+n.notes[n.notes.length-1].notes.length;return[n,i]}(e,t):function(e,t){const n={id:e[t],instrument:l(e,t+4),notes:[]},s=t+4+a(e,t+2),i=a(e,s);let r=s+2;for(;r<s+2+i;)n.notes.push(h(e,r,n.instrument.octave,!1)),r+=5+n.notes[n.notes.length-1].notes.length;return[n,r]}(e,t)}function c(e,t){const n={startFrequency:a(e,t+1),startVolume:a(e,t+3),steps:[]};for(let s=0;s<e[t];s++){const i=t+5+7*s;n.steps.push({waveform:e[i],frequency:a(e,i+1),volume:a(e,i+3),duration:a(e,i+5)})}return n}function h(e,t,n,s){const i={startTick:a(e,t),endTick:a(e,t+2),notes:[]};for(let r=0;r<e[t+4];r++)i.notes.push(d(e[t+5+r],n,s));return i}function d(e,t,n){const s=e>>6,i={note:n?e:(63&e)+12*(t-2),enharmonicSpelling:"normal"};return 1===s?i.enharmonicSpelling="flat":2===s&&(i.enharmonicSpelling="sharp"),i}e.renderInstrument=function(e,s,i,o){var a,l,u,c,h;const d=i+e.ampEnvelope.release,p=(null===(a=e.ampLFO)||void 0===a?void 0:a.amplitude)?Math.max(500/e.ampLFO.frequency,50):50,m=(null===(l=e.pitchLFO)||void 0===l?void 0:l.amplitude)?Math.max(500/e.pitchLFO.frequency,50):50;let f=[0],g=e.ampEnvelope.attack,b=(null===(u=e.pitchEnvelope)||void 0===u?void 0:u.amplitude)?e.pitchEnvelope.attack:d,v=(null===(c=e.pitchLFO)||void 0===c?void 0:c.amplitude)?m:d,y=(null===(h=e.ampLFO)||void 0===h?void 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Uint8Array(12*(f.length+1));for(let a=1;a<f.length;a++)f[a]-C<5||(S=0|n(e,i,f[a],o),x=0|t(e,s,i,f[a]),r(I,12*(a-1),f[a]-C|0,E,S,e.waveform,k,x),E=S,k=x),C=f[a];return r(I,12*f.length,10,E,0,e.waveform,k,k),I},e.renderDrumInstrument=function(e,t){let n=e.startVolume,s=e.startFrequency;const i=e=>e/1024*t;let o=new Uint8Array(12*(e.steps.length+1));for(let t=0;t<e.steps.length;t++)r(o,12*t,e.steps[t].duration,i(n),i(e.steps[t].volume),e.steps[t].waveform,s,e.steps[t].frequency),n=e.steps[t].volume,s=e.steps[t].frequency;return r(o,12*e.steps.length,10,i(n),0,e.steps[e.steps.length-1].waveform,s,s),o},e.decodeSong=function(e){const t={beatsPerMinute:a(e,1),beatsPerMeasure:e[3],ticksPerBeat:e[4],measures:e[5],tracks:[]};let n=7;for(;n<e.length;){const[s,i]=u(e,n);n=i,t.tracks.push(s)}return 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t=null!=this.effect;if(this.status&e.EMOJI_SYNTHESIZER_STATUS_STOPPING&&(this.effectPointer=null,this.effectBuffer=[]),this.effect?this.effectPointer++:this.effectPointer=0,this.effectPointer>=this.effectBuffer.length&&(this.effectPointer=0,this.effect.duration>=0))return this.effectPointer=-1,this.effectBuffer=[],this.samplesWritten=0,this.samplesToWrite=0,this.position=0,t;this.samplesToWrite=this.determineSampleCount(this.effect.duration),this.frequency=this.effect.frequency,this.volume=this.effect.volume,this.samplesWritten=0;for(let t=0;t<e.EMOJI_SYNTHESIZER_TONE_EFFECTS;t++)this.effect.effects[t].step=0,this.effect.effects[t].steps=Math.max(this.effect.effects[t].steps,1),this.samplesPerStep[t]=Math.floor(this.samplesToWrite/this.effect.effects[t].steps);return!1}pull(){let t,n,s=!1;for(;!s;){if(this.samplesWritten==this.samplesToWrite||this.status&e.EMOJI_SYNTHESIZER_STATUS_STOPPING){let 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n=(t.parameter[0]-e.effect.frequency)/t.steps;e.frequency=e.effect.frequency+n*t.step},t.logarithmicInterpolation=function(e,t){e.frequency=e.effect.frequency+Math.log10(Math.max(t.step,.1))*(t.parameter[0]-e.effect.frequency)/1.95},t.curveInterpolation=function(e,t){e.frequency=Math.sin(3.12159*t.step/180)*(t.parameter[0]-e.effect.frequency)+e.effect.frequency},t.slowVibratoInterpolation=function(e,t){e.frequency=Math.sin(t.step/10)*t.parameter[0]+e.effect.frequency},t.warbleInterpolation=function(e,t){e.frequency=Math.sin(t.step)*(t.parameter[0]-e.effect.frequency)+e.effect.frequency},t.vibratoInterpolation=function(e,t){e.frequency=e.effect.frequency+Math.sin(t.step)*t.parameter[0]},t.exponentialRisingInterpolation=function(e,t){e.frequency=e.effect.frequency+Math.sin(.01745329*t.step)*t.parameter[0]},t.exponentialFallingInterpolation=function(e,t){e.frequency=e.effect.frequency+Math.cos(.01745329*t.step)*t.parameter[0]},t.appregrioAscending=function(t,n){t.frequency=e.MusicalProgressions.calculateFrequencyFromProgression(t.effect.frequency,n.parameter_p[0],n.step)},t.appregrioDescending=function(t,n){t.frequency=e.MusicalProgressions.calculateFrequencyFromProgression(t.effect.frequency,n.parameter_p[0],n.steps-n.step-1)},t.frequencyVibratoEffect=function(e,t){0!=t.step&&(t.step%2==0?e.frequency/=t.parameter[0]:e.frequency*=t.parameter[0])},t.volumeVibratoEffect=function(e,t){0!=t.step&&(t.step%2==0?e.volume/=t.parameter[0]:e.volume*=t.parameter[0])},t.adsrVolumeEffect=function(e,t){let n=.5*t.steps;if(t.step<=n){let s=(t.parameter[0]-e.effect.volume)/n;e.volume=e.effect.volume+t.step*s}else{let s=(t.parameter[1]-t.parameter[0])/n;e.volume=t.parameter[0]+(t.step-n)*s}},t.volumeRampEffect=function(e,t){let n=(t.parameter[0]-e.effect.volume)/t.steps;e.volume=e.effect.volume+t.step*n}}(e.SoundSynthesizerEffects||(e.SoundSynthesizerEffects={}))}(e.music||(e.music={}))}(e.codal||(e.codal={}))}(pxsim||(pxsim={})),function(e){!function(t){!function(t){let n,s,i;!function(e){e[e.Sine=0]="Sine",e[e.Sawtooth=1]="Sawtooth",e[e.Triangle=2]="Triangle",e[e.Square=3]="Square",e[e.Noise=4]="Noise"}(n=t.WaveShape||(t.WaveShape={})),function(e){e[e.None=0]="None",e[e.Linear=1]="Linear",e[e.Curve=2]="Curve",e[e.ExponentialRising=5]="ExponentialRising",e[e.ExponentialFalling=6]="ExponentialFalling",e[e.ArpeggioRisingMajor=8]="ArpeggioRisingMajor",e[e.ArpeggioRisingMinor=10]="ArpeggioRisingMinor",e[e.ArpeggioRisingDiminished=12]="ArpeggioRisingDiminished",e[e.ArpeggioRisingChromatic=14]="ArpeggioRisingChromatic",e[e.ArpeggioRisingWholeTone=16]="ArpeggioRisingWholeTone",e[e.ArpeggioFallingMajor=9]="ArpeggioFallingMajor",e[e.ArpeggioFallingMinor=11]="ArpeggioFallingMinor",e[e.ArpeggioFallingDiminished=13]="ArpeggioFallingDiminished",e[e.ArpeggioFallingChromatic=15]="ArpeggioFallingChromatic",e[e.ArpeggioFallingWholeTone=17]="ArpeggioFallingWholeTone",e[e.Logarithmic=18]="Logarithmic"}(s=t.InterpolationEffect||(t.InterpolationEffect={})),function(e){e[e.None=0]="None",e[e.Vibrato=1]="Vibrato",e[e.Tremolo=2]="Tremolo",e[e.Warble=3]="Warble"}(i=t.Effect||(t.Effect={}));class r{constructor(){this.src="000000000000000000000000000000000000000000000000000000000000000000000000"}get wave(){return this.getValue(0,1)}set wave(e){this.setValue(0,g(e,0,4),1)}get volume(){return this.getValue(1,4)}set volume(e){this.setValue(1,g(e,0,1023),4)}get frequency(){return this.getValue(5,4)}set frequency(e){this.setValue(5,e,4)}get duration(){return this.getValue(9,4)}set duration(e){this.setValue(9,e,4)}get shape(){return this.getValue(13,2)}set shape(e){this.setValue(13,e,2)}get endFrequency(){return this.getValue(18,4)}set endFrequency(e){this.setValue(18,e,4)}get endVolume(){return this.getValue(26,4)}set endVolume(e){this.setValue(26,g(e,0,1023),4)}get steps(){return this.getValue(30,4)}set steps(e){this.setValue(30,e,4)}get fx(){return this.getValue(34,2)}set fx(e){this.setValue(34,g(e,0,3),2)}get fxParam(){return this.getValue(36,4)}set fxParam(e){this.setValue(36,e,4)}get fxnSteps(){return this.getValue(40,4)}set fxnSteps(e){this.setValue(40,e,4)}get frequencyRandomness(){return this.getValue(44,4)}set frequencyRandomness(e){this.setValue(44,e,4)}get endFrequencyRandomness(){return this.getValue(48,4)}set endFrequencyRandomness(e){this.setValue(48,e,4)}get volumeRandomness(){return this.getValue(52,4)}set volumeRandomness(e){this.setValue(52,e,4)}get endVolumeRandomness(){return this.getValue(56,4)}set endVolumeRandomness(e){this.setValue(56,e,4)}get durationRandomness(){return this.getValue(60,4)}set durationRandomness(e){this.setValue(60,e,4)}get fxParamRandomness(){return this.getValue(64,4)}set fxParamRandomness(e){this.setValue(64,e,4)}get fxnStepsRandomness(){return this.getValue(68,4)}set fxnStepsRandomness(e){this.setValue(68,e,4)}copy(){const e=new r;return e.src=this.src.slice(0),e}setValue(e,t,n){t=g(0|t,0,Math.pow(10,n)-1),this.src=this.src.substr(0,e)+function(e,t){let n=e+"";for(;n.length<t;)n="0"+n;return n}(t,n)+this.src.substr(e+n)}getValue(e,t){return parseInt(this.src.substr(e,t))}}t.Sound=r;let o,a=!1,l={cancelled:!1};async function u(){if(o.length){a=!0;const e=o.shift();let t=l;try{e.onStarted(),await h(e.notes,(()=>t.cancelled)),t.cancelled?e.onCancelled():e.onFinished()}catch(t){e.onCancelled()}u()}else a=!1}function c(){o=[],l.cancelled=!0,l={cancelled:!1}}function h(n,s,i){const r=new t.SoundEmojiSynthesizer(0),o=function(e){const t=72,n=Math.floor((e.length+1)/(t+1)),s=n*(t+1)-1;if(e.length!=s)return[];const i=[];for(let s=0;s<n;++s){const n=s*t+s;if(n>0&&","!=e[n-1])return[];const r=f();if(!d(e.substr(n),r))return[];i.push(r)}return i}(n);r.play(o);let a=!1;return Promise.race([(l=r.totalDuration(),new Promise((e=>setTimeout(e,l)))).then((()=>{a=!0})),e.AudioContextManager.playPCMBufferStreamAsync((()=>{if(!r.effect)return;const e=r.pull();i&&i(r.frequency,r.volume);const t=new Float32Array(e.length);for(let n=0;n<e.length;n++)t[n]=(e[n]-512)/512;return t}),r.sampleRate,.03,(()=>a||s&&s()))]);var l}function d(e,n){let s=parseInt(e.substr(0,1)),i=parseInt(e.substr(1,4)),r=parseInt(e.substr(5,4)),o=parseInt(e.substr(9,4)),a=parseInt(e.substr(13,2)),l=parseInt(e.substr(18,4)),u=parseInt(e.substr(26,4)),c=parseInt(e.substr(30,4)),h=parseInt(e.substr(34,2)),d=parseInt(e.substr(36,4)),f=parseInt(e.substr(40,4));if(r=m(r,parseInt(e.substr(44,4))),l=m(l,parseInt(e.substr(48,4))),i=m(i,parseInt(e.substr(52,4))),u=m(u,parseInt(e.substr(56,4))),o=m(o,parseInt(e.substr(60,4))),d=m(d,parseInt(e.substr(64,4))),f=m(f,parseInt(e.substr(68,4))),-1==r||-1==l||-1==i||-1==u||-1==o||-1==d||-1==f)return!1;switch(s){case 0:n.tone.tonePrint=t.Synthesizer.SineTone;break;case 1:n.tone.tonePrint=t.Synthesizer.SawtoothTone;break;case 2:n.tone.tonePrint=t.Synthesizer.TriangleTone;break;case 3:n.tone.tonePrint=t.Synthesizer.SquareWaveTone;break;case 4:n.tone.tonePrint=t.Synthesizer.NoiseTone}switch(n.frequency=r,n.duration=o,n.effects[0].steps=c,a){case 0:n.effects[0].effect=t.SoundSynthesizerEffects.noInterpolation;break;case 1:n.effects[0].effect=t.SoundSynthesizerEffects.linearInterpolation,n.effects[0].parameter[0]=l;break;case 2:n.effects[0].effect=t.SoundSynthesizerEffects.curveInterpolation,n.effects[0].parameter[0]=l;break;case 5:n.effects[0].effect=t.SoundSynthesizerEffects.exponentialRisingInterpolation,n.effects[0].parameter[0]=l;break;case 6:n.effects[0].effect=t.SoundSynthesizerEffects.exponentialFallingInterpolation,n.effects[0].parameter[0]=l;break;case 8:case 10:case 12:case 14:case 16:n.effects[0].effect=t.SoundSynthesizerEffects.appregrioAscending;break;case 9:case 11:case 13:case 15:case 17:n.effects[0].effect=t.SoundSynthesizerEffects.appregrioDescending;break;case 18:n.effects[0].effect=t.SoundSynthesizerEffects.logarithmicInterpolation,n.effects[0].parameter[0]=l}switch(a){case 8:case 9:n.effects[0].parameter_p[0]=t.MusicalProgressions.majorScale;break;case 10:case 11:n.effects[0].parameter_p[0]=t.MusicalProgressions.minorScale;break;case 12:case 13:n.effects[0].parameter_p[0]=t.MusicalProgressions.diminished;break;case 14:case 15:n.effects[0].parameter_p[0]=t.MusicalProgressions.chromatic;break;case 16:case 17:n.effects[0].parameter_p[0]=t.MusicalProgressions.wholeTone}let g=p(0,i,1023)/1023,b=p(0,u,1023)/1023;n.volume=1*g,n.effects[1].effect=t.SoundSynthesizerEffects.volumeRampEffect,n.effects[1].steps=36,n.effects[1].parameter[0]=1*b;let v=Math.round(n.duration/1e4*f);switch(h){case 1:n.effects[2].steps=v,n.effects[2].effect=t.SoundSynthesizerEffects.frequencyVibratoEffect,n.effects[2].parameter[0]=d;break;case 2:n.effects[2].steps=v,n.effects[2].effect=t.SoundSynthesizerEffects.volumeVibratoEffect,n.effects[2].parameter[0]=d;break;case 3:n.effects[2].steps=v,n.effects[2].effect=t.SoundSynthesizerEffects.warbleInterpolation,n.effects[2].parameter[0]=d}return!0}function p(e,t,n){return Math.min(n,Math.max(e,t))}function m(e,t){if(e<0||t<0)return-1;const n=(s=2*t+1,Math.floor(Math.random()*s)-t);var s;return Math.abs(e+n)}function f(){const e={frequency:0,volume:1,duration:0,tone:{tonePrint:void 0,parameter:[0]},effects:[]};for(let n=0;n<t.EMOJI_SYNTHESIZER_TONE_EFFECTS;n++)e.effects.push({effect:void 0,step:0,steps:0,parameter:[],parameter_p:[]});return e}function g(e,t,n){return Math.min(Math.max(e,t),n)}t.isSoundExpPlaying=function(){return a},t.__playSoundExpression=function(t,n){o||(o=[]);const s=e.getResume(),i=new Promise(((e,i)=>{o.push({notes:t,onStarted:()=>{n||s()},onFinished:e,onCancelled:e})}));a||u(),n&&i.then(s)},t.clearSoundQueue=c,t.playSoundExpressionAsync=h,t.__stopSoundExpressions=function(){c(),e.AudioContextManager.stopAll()},t.parseSoundExpression=d}(t.music||(t.music={}))}(e.codal||(e.codal={}))}(pxsim||(pxsim={})),function(e){class t{constructor(e){this.id=e}}e.Button=t;e.ButtonPairState=class{constructor(e){this.props=e,this.usesButtonAB=!1,this.aBtn=new t(this.props.ID_BUTTON_A),this.bBtn=new t(this.props.ID_BUTTON_B),this.abBtn=new t(this.props.ID_BUTTON_AB),this.abBtn.virtual=!0}}}(pxsim||(pxsim={})),function(e){e.CompassState=class{constructor(){this.usesHeading=!1,this.heading=90}}}(pxsim||(pxsim={})),function(e){e.FileSystemState=class{constructor(){this.files={}}append(e,t){this.files[e]=(this.files[e]||"")+t}remove(e){delete this.files[e]}}}(pxsim||(pxsim={})),function(e){e.LightSensorState=class{constructor(){this.usesLightLevel=!1,this.lightLevel=128}}}(pxsim||(pxsim={})),function(e){!function(t){t.mkBoardView=e=>{const n=e.visual;return new t.GenericBoardSvg({visualDef:n,boardDef:e.boardDef,wireframe:e.wireframe})};t.BoardHost=class{constructor(n,s){this.parts=[],this.boardView=n,this.opts=s,s.boardDef.pinStyles||(s.boardDef.pinStyles={}),this.state=s.state;let i=s.partsList,r=0<i.length||s.forceBreadboardLayout;if(r){this.breadboard=new t.Breadboard({wireframe:s.wireframe});const n=s.boardDef.marginWhenBreadboarding||[0,0,40,0],o=t.composeSVG({el1:this.boardView.getView(),scaleUnit1:this.boardView.getPinDist(),el2:this.breadboard.getSVGAndSize(),scaleUnit2:this.breadboard.getPinDist(),margin:[n[0],n[1],20,n[3]],middleMargin:n[2],maxWidth:s.maxWidth,maxHeight:s.maxHeight}),a=o.under,l=o.over;this.view=o.host;const u=o.edges;this.fromMBCoord=o.toHostCoord1,this.fromBBCoord=o.toHostCoord2,this.partGroup=l,this.partOverGroup=e.svg.child(this.view,"g"),this.style=e.svg.child(this.view,"style",{}),this.defs=e.svg.child(this.view,"defs",{}),this.wireFactory=new t.WireFactory(a,l,u,this.style,this.getLocCoord.bind(this),this.getPinStyle.bind(this));const c=e.allocateDefinitions({boardDef:s.boardDef,partDefs:s.partDefs,fnArgs:s.fnArgs,getBBCoord:this.breadboard.getCoord.bind(this.breadboard),partsList:i});c.partsAndWires.length||s.forceBreadboardLayout?(this.addAll(c),c.requiresBreadboard||s.forceBreadboardRender?c.hideBreadboard&&this.breadboard&&this.breadboard.hide():r=!1):r=!1}if(!r){delete this.breadboard,delete this.wireFactory,delete this.partOverGroup,delete this.partGroup,delete this.style,delete this.defs,delete this.fromBBCoord,delete this.fromMBCoord;const t=this.boardView.getView().el;this.view=t,this.partGroup=e.svg.child(this.view,"g"),this.partOverGroup=e.svg.child(this.view,"g"),s.maxWidth&&e.svg.hydrate(this.view,{width:s.maxWidth}),s.maxHeight&&e.svg.hydrate(this.view,{height:s.maxHeight})}this.state.updateSubscribers.push((()=>this.updateState()))}highlightBoardPin(e){this.boardView.highlightPin(e)}highlightBreadboardPin(e){this.breadboard.highlightLoc(e)}highlightWire(t){t.wires.forEach((t=>{e.U.addClass(t,"highlight"),t.style.visibility="visible"})),e.U.addClass(t.endG,"highlight")}getView(){return this.view}screenshotAsync(e){const t=this.view.classList.contains("sim")?this.view:this.view.querySelector(".sim"),n=t?t.cloneNode(!0):this.view.cloneNode(!0);n.setAttribute("width",n.viewBox.baseVal.width+""),n.setAttribute("height",n.viewBox.baseVal.height+"");const s=(new XMLSerializer).serializeToString(n),i="data:image/svg+xml,"+encodeURIComponent(s.replace(/\s+/g," ").replace(/"/g,"'"));return new Promise(((t,n)=>{const s=document.createElement("img");s.onload=()=>{const n=document.createElement("canvas");n.width=s.width,n.height=s.height,e>0?(n.width=e,n.height=s.height*e/s.width|0):n.width<200?(n.width*=2,n.height*=2):n.width>480&&(n.width/=2,n.height/=2);const i=n.getContext("2d");i.drawImage(s,0,0,n.width,n.height),t(i.getImageData(0,0,n.width,n.height))},s.onerror=e=>{console.log(e),t(void 0)},s.src=i}))}updateState(){this.parts.forEach((e=>e.updateState()))}getBBCoord(e){let t=this.breadboard.getCoord(e);return this.fromBBCoord(t)}getPinCoord(e){let t=this.boardView.getCoord(e);if(t)return this.fromMBCoord(t);console.error(`Unable to find coord for pin: ${e}`)}getLocCoord(e){let t;if("breadboard"===e.type){let n=e;t=this.getBBCoord(n)}else{let n=e.pin;t=this.getPinCoord(n)}return t||console.debug("Unknown location: "+name),t}getPinStyle(e){return"breadboard"==e.type?"female":this.opts.boardDef.pinStyles[e.pin]||"female"}addPart(n){let s=null;if(n.simulationBehavior){let e=n.simulationBehavior,t=this.state.builtinVisuals[e],i=this.state.builtinParts[e];s=t(),s.init(this.state.bus,i,this.view,n.params)}else{let e=n.visual;s=new t.GenericPart(e)}this.parts.push(s),this.partGroup.appendChild(s.element),s.overElement&&this.partOverGroup.appendChild(s.overElement),s.defs&&s.defs.forEach((e=>this.defs.appendChild(e))),this.style.textContent+=s.style||"";let i=n.startColumnIdx,r=n.startRowIdx,o={type:"breadboard",row:t.getRowName(r),col:t.getColumnName(i),xOffset:n.bbFit.xOffset/n.visual.pinDistance,yOffset:n.bbFit.yOffset/n.visual.pinDistance},a=this.getBBCoord(o);s.moveToCoord(a);let l=`sim-${n.name}-cmp`;return e.U.addClass(s.element,l),e.U.addClass(s.element,"sim-cmp"),s.updateTheme(),s.updateState(),s}addWire(e){return this.wireFactory.addWire(e.start,e.end,e.color)}addAll(e){e.partsAndWires.forEach((t=>{const n=t.wires,s=n&&n.every((e=>this.wireFactory.checkWire(e.start,e.end)));s&&n.forEach((t=>e.wires.push(this.addWire(t))));let i=t.part;!i||n&&!s||e.parts.push(this.addPart(i))})),e.requiresBreadboard=!!e.wires.length||!!e.parts.length}}}(e.visuals||(e.visuals={}))}(pxsim||(pxsim={})),function(e){!function(t){const n=15,s="#DD4BA0",i=`\n        /* bread board */\n        .sim-bb-background {\n            fill:#E0E0E0;\n        }\n        .sim-bb-pin {\n            fill:#999;\n        }\n        .sim-bb-pin-hover {\n            visibility: hidden;\n            pointer-events: all;\n            stroke-width: 7.5px;\n            stroke: transparent;\n            fill: #777;\n        }\n        .sim-bb-pin-hover:hover {\n            visibility: visible;\n            fill:#444;\n        }\n        .sim-bb-group-wire {\n            stroke: #999;\n            stroke-width: 3.75px;\n            visibility: hidden;\n        }\n        .sim-bb-pin-group {\n            pointer-events: all;\n        }\n        .sim-bb-label,\n        .sim-bb-label-hover {\n            font-family:"Lucida Console", Monaco, monospace;\n            fill:#555;\n            pointer-events: all;\n            stroke-width: 0;\n            cursor: default;\n        }\n        .sim-bb-label-hover {\n            visibility: hidden;\n            fill:#000;\n            font-weight: bold;\n        }\n        .sim-bb-bar {\n            stroke-width: 0;\n        }\n        .sim-bb-blue {\n            fill:#1AA5D7;\n            stroke:#1AA5D7\n        }\n        .sim-bb-red {\n            fill:${s};\n            stroke:${s};\n        }\n        .sim-bb-pin-group:hover .sim-bb-pin-hover,\n        .sim-bb-pin-group:hover .sim-bb-group-wire,\n        .sim-bb-pin-group:hover .sim-bb-label-hover {\n            visibility: visible;\n        }\n        .sim-bb-pin-group:hover .sim-bb-label {\n            visibility: hidden;\n        }\n        /* outline mode */\n        .sim-bb-outline .sim-bb-background {\n            stroke-width: ${n/7}px;\n            fill: #FFF;\n            stroke: #000;\n        }\n        .sim-bb-outline .sim-bb-mid-channel {\n            fill: #FFF;\n            stroke: #888;\n            stroke-width: 2px;\n        }\n        /* grayed out */\n        .grayed .sim-bb-background {\n            stroke-width: 3px;\n        }\n        .grayed .sim-bb-red,\n        .grayed .sim-bb-blue {\n            fill: #BBB;\n        }\n        .grayed .sim-bb-bar {\n            fill: #FFF;\n        }\n        .grayed .sim-bb-pin {\n            fill: #000;\n            stroke: #FFF;\n            stroke-width: 3px;\n        }\n        .grayed .sim-bb-label {\n            fill: none;\n        }\n        .grayed .sim-bb-background {\n            stroke-width: 7.5px;\n            stroke: #555;\n        }\n        .grayed .sim-bb-group-wire {\n            stroke: #DDD;\n        }\n        .grayed .sim-bb-channel {\n            visibility: hidden;\n        }\n        /* highlighted */\n        .sim-bb-label.highlight {\n            visibility: hidden;\n        }\n        .sim-bb-label-hover.highlight {\n            visibility: visible;\n        }\n        .sim-bb-blue.highlight {\n            fill:#1AA5D7;\n        }\n        .sim-bb-red.highlight {\n            fill:${s};\n        }\n        .sim-bb-bar.highlight {\n            stroke-width: 0px;\n        }\n        `;t.BREADBOARD_MID_ROWS=10,t.BREADBOARD_MID_COLS=30;const r=[4,4],o=t.BREADBOARD_MID_ROWS+r.length,a=25,l=[4,9,14,19],u=a+l.length,c=n*(t.BREADBOARD_MID_COLS+3),h=n*(o+4+5.5),d=2/3,p=h*d,m=.16666666666666669*h,f=(t.BREADBOARD_MID_COLS-1)*n,g=(c-f)/2,b=m+(p-(o-1)*n)/2,v=(u-1)*n,y=(c-v)/2,w=(m-15)/2,S=y,x=w+m+p,E=25.5,k=12,C=1.05,I=-90,R="abcdefghij".split("").reverse();function T(e){return`${e+1}`}function P(e){return R[e]}function _(t){let n=t.xOffset||0,s=t.yOffset||0,i=[],r=e.svg.elt("g"),o=t.colStartIdx||0,a=t.rowStartIdx||0,l=e=>e?e.slice(0,e.length):[],u=(e,t)=>{let n,s=0;for(;0<=(n=e.indexOf(t));)e.splice(n,1),s+=1;return s},c=0,h=l(t.rowIdxsWithGap);for(let d=0;d<t.rowCount;d++){let p=0,m=l(t.colIdxsWithGap),f=s+d*t.pinDist+c*t.pinDist,g=d+a;for(let s=0;s<t.colCount;s++){let a=n+s*t.pinDist+p*t.pinDist,l=s+o;const c=t=>(e.svg.hydrate(t.el,"circle"==t.el.tagName?{cx:a,cy:f}:{x:a-.5*t.w,y:f-.5*t.h}),r.appendChild(t.el),t.el);let h=c(t.mkPin()),d=c(t.mkHoverPin()),b=t.getRowName(g),v=t.getColName(l),y=t.getGroupName?t.getGroupName(g,l):null,w={el:h,hoverEl:d,cx:a,cy:f,row:b,col:v,group:y};i.push(w),p+=u(m,l)}c+=u(h,g)}return{g:r,allPins:i}}function A(){let t=e.svg.elt("rect");return e.svg.hydrate(t,{class:"sim-bb-pin",rx:2,ry:2,width:6,height:6}),{el:t,w:6,h:6,x:0,y:0}}function M(){let t=e.svg.elt("rect"),n=6*1.3;return e.svg.hydrate(t,{class:"sim-bb-pin-hover",rx:2,ry:2,width:n,height:n}),{el:t,w:n,h:n,x:0,y:0}}function D(n,s,i,r,o,a,l){let u=t.mkTxt(n,s,i,r,o);e.U.addClass(u,"sim-bb-label"),l&&l.forEach((t=>e.U.addClass(u,t)));let c=t.mkTxt(n,s,1.3*i,r,o);return e.U.addClass(c,"sim-bb-label-hover"),l&&l.forEach((t=>e.U.addClass(c,t))),{el:u,hoverEl:c,txt:o,group:a}}t.getColumnName=T,t.getRowName=P,t.mkGrid=_;t.Breadboard=class{constructor(t){this.allPins=[],this.allLabels=[],this.allPowerBars=[],this.rowColToPin={},this.rowColToLbls={},this.buildDom(),t.wireframe&&e.U.addClass(this.bb,"sim-bb-outline")}hide(){this.bb.style.display="none"}updateLocation(t,n){e.svg.hydrate(this.bb,{x:`${t}px`,y:`${n}px`})}getPin(e,t){let n=this.rowColToPin[e];if(!n)return null;let s=n[t];return s||null}getCoord(e){let{row:t,col:s,xOffset:i,yOffset:r}=e,o=this.getPin(t,s);if(!o)return null;let a=(i||0)*n,l=(r||0)*n;return[o.cx+a,o.cy+l]}getPinDist(){return n}buildDom(){this.bb=e.svg.elt("svg",{version:"1.0",viewBox:`0 0 ${c} ${h}`,class:"sim-bb",width:c+"px",height:h+"px"}),this.styleEl=e.svg.child(this.bb,"style",{}),this.styleEl.textContent+=i,this.defs=e.svg.child(this.bb,"defs",{}),e.svg.child(this.bb,"rect",{class:"sim-bb-background",width:c,height:h,rx:4.5,ry:4.5});let s="sim-bb-channel-grad",o=e.svg.elt("linearGradient");e.svg.hydrate(o,{id:s,x1:"0%",y1:"0%",x2:"0%",y2:"100%"}),this.defs.appendChild(o);e.svg.child(o,"stop",{offset:"0%",style:"stop-color: #AAA;"}),e.svg.child(o,"stop",{offset:"20%",style:"stop-color: #CCC;"}),e.svg.child(o,"stop",{offset:"80%",style:"stop-color: #CCC;"}),e.svg.child(o,"stop",{offset:"100%",style:"stop-color: #AAA;"});const u=(t,n,i)=>{let r=e.svg.child(this.bb,"rect",{class:`sim-bb-channel ${i||""}`,y:t-n/2,width:c,height:n});return r.setAttribute("fill",`url(#${s})`),r};u(m+p/2,15,"sim-bb-mid-channel"),u(m,.75,"sim-bb-sml-channel"),u(m+p,.75,"sim-bb-sml-channel");const d=(e,n)=>`${(e=>e<t.BREADBOARD_MID_ROWS/2?"b":"t")(e)}${T(n)}`,f=e=>0===e?"-":"+",R=(e,t)=>{let n=(e=>e<25?"b":"t")(t);return`${f(e)}${n}`};let B=_({xOffset:g,yOffset:b,rowCount:t.BREADBOARD_MID_ROWS,colCount:t.BREADBOARD_MID_COLS,pinDist:n,mkPin:A,mkHoverPin:M,getRowName:P,getColName:T,getGroupName:d,rowIdxsWithGap:r});B.g;this.allPins=this.allPins.concat(B.allPins);let F=_({xOffset:S,yOffset:x,rowCount:2,colCount:a,pinDist:n,mkPin:A,mkHoverPin:M,getRowName:f,getColName:T,getGroupName:R,colIdxsWithGap:l});F.g;this.allPins=this.allPins.concat(F.allPins);let O=_({xOffset:y,yOffset:w,rowCount:2,colCount:a,colStartIdx:a,pinDist:n,mkPin:A,mkHoverPin:M,getRowName:f,getColName:T,getGroupName:R,colIdxsWithGap:l.map((e=>e+a))});O.g;this.allPins=this.allPins.concat(O.allPins),this.allPins.forEach((t=>{let{el:n,row:s,col:i,hoverEl:r}=t,o=`(${s},${i})`;e.svg.hydrate(n,{title:o}),e.svg.hydrate(r,{title:o})})),this.allPins.forEach((e=>{let t=this.rowColToPin[e.row];t||(t=this.rowColToPin[e.row]={}),t[e.col]=e}));const L=(e,t,n,s,i,r)=>{let o=this.getCoord({type:"breadboard",row:e,col:t}),[a,l]=o;return D(a+n,l+s,10.5,-90,i,r)};for(let e=0;e<t.BREADBOARD_MID_COLS;e++){let n=T(e),s=0,i=L(P(s),n,0,-15,n,d(s,e));this.allLabels.push(i);let r=t.BREADBOARD_MID_ROWS-1,o=L(P(r),n,0,15,n,d(r,e));this.allLabels.push(o)}for(let e=0;e<t.BREADBOARD_MID_ROWS;e++){let n=P(e),s=L(n,T(0),-15,0,n);this.allLabels.push(s);let i=L(n,T(t.BREADBOARD_MID_COLS-1),15,0,n);this.allLabels.push(i)}let U=[D(13.05,m+p+k,30,I,"-",R(0,0),["sim-bb-blue"]),D(12,m+p+m-k,E,I,"+",R(1,0),["sim-bb-red"]),D(c-k+C,m+p+k,30,I,"-",R(0,24),["sim-bb-blue"]),D(c-k,m+p+m-k,E,I,"+",R(1,24),["sim-bb-red"])];this.allLabels=this.allLabels.concat(U);let V=[D(13.05,12,30,I,"-",R(0,a),["sim-bb-blue"]),D(12,m-k,E,I,"+",R(1,a),["sim-bb-red"]),D(c-k+C,12,30,I,"-",R(0,49),["sim-bb-blue"]),D(c-k,m-k,E,I,"+",R(1,49),["sim-bb-red"])];this.allLabels=this.allLabels.concat(V);let q={};this.allLabels.forEach((e=>{let{el:t,txt:n}=e;(q[n]=q[n]||[]).push(e)}));this.allPins.forEach((e=>{let{row:t,col:n,group:s}=e,i=this.rowColToLbls[t]||(this.rowColToLbls[t]={}),r=i[n]||(i[n]=[]);if((e=>"-"===e.row||"+"===e.row)(e)){Number(n)<=a?U.filter((t=>t.group==e.group)).forEach((e=>r.push(e))):V.filter((t=>t.group==e.group)).forEach((e=>r.push(e)))}else{q[t].forEach((e=>r.push(e))),q[n].forEach((e=>r.push(e)))}}));const N=v+22.5,W=(N-v)/2,$=(t,n,s,i)=>{let r=e.svg.elt("rect");return e.svg.hydrate(r,{class:`sim-bb-bar ${i}`,x:t,y:n-1.5,width:N,height:3}),{el:r,group:s}};let G=[$(S-W,x-9,R(0,49),"sim-bb-blue"),$(S-W,x+n+9,R(1,49),"sim-bb-red"),$(y-W,w-9,R(0,0),"sim-bb-blue"),$(y-W,w+n+9,R(1,0),"sim-bb-red")];this.allPowerBars=this.allPowerBars.concat(G),this.allPowerBars.forEach((e=>this.bb.appendChild(e.el)));let H=this.allPins.map((e=>e.group)).filter(((e,t,n)=>n.indexOf(e)==t)),j=H.map((t=>e.svg.elt("g")));j.forEach((t=>e.U.addClass(t,"sim-bb-pin-group"))),j.forEach(((t,n)=>e.U.addClass(t,`group-${H[n]}`)));let z={};H.forEach(((e,t)=>z[e]=j[t]));let Y={};this.allPins.forEach(((e,t)=>{let n=e.group;(Y[n]||(Y[n]=[])).push(e)})),H.forEach((t=>{let n=Y[t],[s,i]=[n.map((e=>e.cx)),n.map((e=>e.cy))],r=e=>e.reduce(((e,t)=>e<t?e:t)),o=e=>e.reduce(((e,t)=>e>t?e:t)),[a,l,u,c]=[r(s),o(s),r(i),o(i)],h=e.svg.elt("rect"),d=Math.max(l-a,1e-4),p=Math.max(c-u,1e-4);e.svg.hydrate(h,{x:a,y:u,width:d,height:p}),e.U.addClass(h,"sim-bb-group-wire"),z[t].appendChild(h)})),this.allPins.forEach((e=>{let t=z[e.group];t.appendChild(e.el),t.appendChild(e.hoverEl)}));let J=e.svg.elt("g");e.svg.hydrate(J,{class:"sim-bb-group-misc"}),j.push(J),this.allLabels.forEach((e=>{if(e.group){let t=z[e.group];t.appendChild(e.el),t.appendChild(e.hoverEl)}else J.appendChild(e.el),J.appendChild(e.hoverEl)})),j.forEach((e=>this.bb.appendChild(e)))}getSVGAndSize(){return{el:this.bb,y:0,x:0,w:c,h:h}}highlightLoc(t){let{row:n,col:s}=t,i=this.rowColToPin[n][s],{cx:r,cy:o}=i;this.rowColToLbls[n][s].forEach((t=>{e.U.addClass(t.el,"highlight"),e.U.addClass(t.hoverEl,"highlight")}))}}}(e.visuals||(e.visuals={}))}(pxsim||(pxsim={})),function(e){!function(t){t.BOARD_SYTLE=`\n        .noselect {\n            -webkit-touch-callout: none; /* iOS Safari */\n            -webkit-user-select: none;   /* Chrome/Safari/Opera */\n            -khtml-user-select: none;    /* Konqueror */\n            -moz-user-select: none;      /* Firefox */\n            -ms-user-select: none;       /* Internet Explorer/Microsoft Edge */\n            user-select: none;           /* Non-prefixed version, currently\n                                            not supported by any browser */\n        }\n\n        .sim-board-pin {\n            fill:#999;\n            stroke:#000;\n            stroke-width:${t.PIN_DIST/3}px;\n        }\n        .sim-board-pin-lbl {\n            fill: #333;\n        }\n        .gray-cover {\n            fill:#FFF;\n            opacity: 0.3;\n            stroke-width:0;\n            visibility: hidden;\n        }\n        .sim-board-pin-hover {\n            visibility: hidden;\n            pointer-events: all;\n            stroke-width:${t.PIN_DIST/6}px;\n        }\n        .sim-board-pin-hover:hover {\n            visibility: visible;\n        }\n        .sim-board-pin-lbl {\n            visibility: hidden;\n        }\n        .sim-board-outline .sim-board-pin-lbl {\n            visibility: visible;\n        }\n        .sim-board-pin-lbl {\n            fill: #555;\n        }\n        .sim-board-pin-lbl-hover {\n            fill: red;\n        }\n        .sim-board-outline .sim-board-pin-lbl-hover {\n            fill: black;\n        }\n        .sim-board-pin-lbl,\n        .sim-board-pin-lbl-hover {\n            font-family:"Lucida Console", Monaco, monospace;\n            pointer-events: all;\n            stroke-width: 0;\n        }\n        .sim-board-pin-lbl-hover {\n            visibility: hidden;\n        }\n        .sim-board-outline .sim-board-pin-hover:hover + .sim-board-pin-lbl,\n        .sim-board-pin-lbl.highlight {\n            visibility: hidden;\n        }\n        .sim-board-outline .sim-board-pin-hover:hover + * + .sim-board-pin-lbl-hover,\n        .sim-board-pin-lbl-hover.highlight {\n            visibility: visible;\n        }\n        /* Graying out */\n        .grayed .sim-board-pin-lbl:not(.highlight) {\n            fill: #AAA;\n        }\n        .grayed .sim-board-pin:not(.highlight) {\n            fill:#BBB;\n            stroke:#777;\n        }\n        .grayed .gray-cover {\n            visibility: inherit;\n        }\n        .grayed .sim-cmp:not(.notgrayed) {\n            opacity: 0.3;\n        }\n        /* Highlighting */\n        .sim-board-pin-lbl.highlight {\n            fill: #000;\n            font-weight: bold;\n        }\n        .sim-board-pin.highlight {\n            fill:#999;\n            stroke:#000;\n        }\n        `;const n=.7*t.PIN_DIST,s=1.5*n,i=.66666*t.PIN_DIST,r=.66666*t.PIN_DIST+t.PIN_DIST/3;let o=0;t.GenericBoardSvg=class{constructor(a){this.props=a,this.allPins=[],this.allLabels=[],this.pinNmToLbl={},this.pinNmToPin={},this.id=o++;let l=a.visualDef,u=a.wireframe&&l.outlineImage?l.outlineImage:l.image,c=t.mkImageSVG({image:u,width:l.width,height:l.height,imageUnitDist:l.pinDist,targetUnitDist:t.PIN_DIST}),h=t.mkScaleFn(l.pinDist,t.PIN_DIST);this.width=c.w,this.height=c.h;let d=c.el;this.element=e.svg.elt("svg"),e.svg.hydrate(this.element,{version:"1.0",viewBox:`0 0 ${this.width} ${this.height}`,class:`sim sim-board-id-${this.id}`,x:"0px",y:"0px"}),a.wireframe&&e.U.addClass(this.element,"sim-board-outline"),this.style=e.svg.child(this.element,"style",{}),this.style.textContent+=t.BOARD_SYTLE,this.defs=e.svg.child(this.element,"defs",{}),this.g=e.svg.elt("g"),this.element.appendChild(this.g),this.g.appendChild(d),this.background=d,e.svg.hydrate(d,{class:"sim-board"});const p=()=>{let t=e.svg.elt("circle"),n=i;return e.svg.hydrate(t,{class:"sim-board-pin",r:n/2}),{el:t,w:n,h:n,x:0,y:0}},m=()=>{let t=e.svg.elt("circle"),n=r;return e.svg.hydrate(t,{class:"sim-board-pin-hover",r:n/2}),{el:t,w:n,h:n,x:0,y:0}},f=()=>{let t=e.svg.elt("rect"),n=i;return e.svg.hydrate(t,{class:"sim-board-pin",width:n,height:n}),{el:t,w:n,h:n,x:0,y:0}},g=()=>{let t=e.svg.elt("rect"),n=r;return e.svg.hydrate(t,{class:"sim-board-pin-hover",width:n,height:n}),{el:t,w:n,h:n,x:0,y:0}};let b=l.pinBlocks.map(((n,s)=>{let i=h(n.x)+t.PIN_DIST/2,r=h(n.y)+t.PIN_DIST/2,o=n.labels.length,a=t.mkGrid({xOffset:i,yOffset:r,rowCount:1,colCount:o,pinDist:t.PIN_DIST,mkPin:l.useCrocClips?p:f,mkHoverPin:l.useCrocClips?m:g,getRowName:()=>`${s+1}`,getColName:e=>n.labels[e],getGroupName:()=>n.labels.join(" ")});a.allPins,a.g;return e.U.addClass(a.g,"sim-board-pin-group"),a})),v=[];b.forEach(((e,t)=>e.allPins.forEach(((e,n)=>{this.allPins.push(e),v.push(l.pinBlocks[t])})))),this.allPins.forEach((t=>{let n=t.col;e.svg.hydrate(t.el,{title:n}),e.svg.hydrate(t.hoverEl,{title:n})})),this.allPins.forEach((e=>{this.pinNmToPin[e.col]=e}));const y=(e,n,s,i,r)=>{let o,a;if("below"===r){a=e,o=n+12+.25*s*i.length}else{a=e,o=n-11-.32*s*i.length}return t.mkTxt(a,o,s,-90,i)};this.allLabels=this.allPins.map(((t,i)=>{let r=v[i];return((t,i,r,o)=>{let a=y(t,i,n,r,o);e.U.addClass(a,"sim-board-pin-lbl");let l=y(t,i,s,r,o);return e.U.addClass(l,"sim-board-pin-lbl-hover"),{el:a,hoverEl:l,txt:r}})(t.cx,t.cy,t.col,r.labelPosition||"above")})),this.allPins.forEach(((e,t)=>{let n=this.allLabels[t];this.pinNmToLbl[e.col]=n})),this.allPins.forEach(((e,t)=>{let n=this.allLabels[t];this.g.appendChild(e.el),this.g.appendChild(e.hoverEl),this.g.appendChild(n.el),this.g.appendChild(n.hoverEl)}))}findPin(e){let t=this.pinNmToPin[e];return!t&&this.props.boardDef.gpioPinMap&&(e=this.props.boardDef.gpioPinMap[e])&&(t=this.pinNmToPin[e]),t}findPinLabel(e){let t=this.pinNmToLbl[e];return!t&&this.props.boardDef.gpioPinMap&&(e=this.props.boardDef.gpioPinMap[e])&&(t=this.pinNmToLbl[e]),t}getCoord(e){let t=this.findPin(e);return t?[t.cx,t.cy]:null}mkGrayCover(t,n,s,i){let r=e.svg.elt("rect");return e.svg.hydrate(r,{x:t,y:n,width:s,height:i,class:"gray-cover"}),r}getView(){return{el:this.element,w:this.width,h:this.height,x:0,y:0}}getPinDist(){return t.PIN_DIST}highlightPin(t){let n=this.findPinLabel(t),s=this.findPin(t);n&&s&&(e.U.addClass(n.el,"highlight"),e.U.addClass(n.hoverEl,"highlight"),e.U.addClass(s.el,"highlight"),e.U.addClass(s.hoverEl,"highlight"))}}}(e.visuals||(e.visuals={}))}(pxsim||(pxsim={})),function(e){!function(t){function n(e){return t.mkImageSVG({image:e.image,width:e.width,height:e.height,imageUnitDist:e.pinDistance,targetUnitDist:t.PIN_DIST})}t.mkGenericPartSVG=n;t.GenericPart=class{constructor(t){this.style="",this.defs=[];let s=n(t).el;this.element=e.svg.elt("g"),this.element.appendChild(s)}moveToCoord(e){t.translateEl(this.element,e)}init(e,t,n){}updateState(){}updateTheme(){}}}(e.visuals||(e.visuals={}))}(pxsim||(pxsim={})),function(e){!function(t){const n=t.PIN_DIST/2.5,s=.7;function i(e){return e.replace(/\#/g,"-").replace(/\(/g,"-").replace(/\)/g,"-").replace(/\,/g,"-").replace(/\./g,"-").replace(/\s/g,"")}let r;function o(t,n,s,i){const r=e=>`${e[0]}, ${e[1]}`;let[o,a]=t,[l,u]=n,c=u-a,h=[o,a+c*s],d=[l,u-c*s],p=e.svg.mkPath("sim-bb-wire",`M${r(t)} C${r(h)} ${r(d)} ${r(n)}`);return e.U.addClass(p,`wire-stroke-${i}`),p}function a(t,n,s){const i=e=>`${e[0]}, ${e[1]}`;let r=e.svg.mkPath("sim-bb-wire",`M${i(t)} L${i(n)}`);return e.U.addClass(r,`wire-stroke-${s}`),r}function l(s,i){const r=t.PIN_DIST/4;let o=e.svg.elt("circle"),a=s[0],l=s[1],u=n/2+r/2;return e.svg.hydrate(o,{cx:a,cy:l,r:u,class:"sim-bb-wire-end"}),e.U.addClass(o,`wire-fill-${i}`),o.style["stroke-width"]=`${r}px`,o}function u(n,s,i){let r=.24*t.PIN_DIST,o=10*r,a=2*r,l=6*r,u=r;const c=t.PIN_DIST/4;let[h,d]=n,p=s?-1:1,m=e.svg.elt("g"),f=e.svg.elt("rect"),g=o,b=a,v=h-b/2,y=d-g/2;e.svg.hydrate(f,{x:v,y:y,width:b,height:g,rx:.5,ry:.5,class:"sim-bb-wire-end"}),f.style["stroke-width"]=`${c}px`;let w=e.svg.elt("rect"),S=l,x=u,E=h-x/2,k=d+p*(g/2+S/2)-S/2;return e.svg.hydrate(w,{x:E,y:k,width:x,height:S,class:"sim-bb-wire-bare-end"}),w.style.fill="#bbb",m.appendChild(w),m.appendChild(f),{el:m,x:v-c,y:Math.min(y,k),w:b+2*c,h:g+S}}function c(n,s,i){let r=.24*t.PIN_DIST;const o=4*r,a=10*r,l=3.5*r,u=3.5*r,c=t.PIN_DIST/4;let[h,d]=n,p=s?-1:1,m=e.svg.elt("g"),f=e.svg.elt("polygon"),g=a,b=o,v=h-b/2,y=d-g/2;const w=s?.15:.3,S=s?.7:1-.7,x=s?.3:.15;e.svg.hydrate(f,{points:((...e)=>e.map((e=>(e=>`${e[0]},${e[1]}`)(e))).join(" "))([v+b*w,y],[v+b*(1-w),y],[v+b,y+g*S],[v+b*(1-x),y+g],[v+b*x,y+g],[v,y+g*S])}),e.svg.hydrate(f,{rx:.5,ry:.5,class:"sim-bb-wire-end"}),f.style["stroke-width"]=`${c}px`;let E=e.svg.elt("rect"),k=l,C=u,I=h-C/2,R=d+p*(g/2+k/2)-k/2;return e.svg.hydrate(E,{x:I,y:R,width:C,height:k,class:"sim-bb-wire-bare-end"}),m.appendChild(E),m.appendChild(f),{el:m,x:v-c,y:Math.min(y,R),w:b+2*c,h:g+k}}t.WIRES_CSS=`\n        .sim-bb-wire {\n            fill:none;\n            stroke-linecap: round;\n            stroke-width:${n}px;\n            pointer-events: none;\n        }\n        .sim-bb-wire-end {\n            stroke:#333;\n            fill:#333;\n        }\n        .sim-bb-wire-bare-end {\n            fill: #ccc;\n        }\n        .sim-bb-wire-hover {\n            stroke-width: ${n}px;\n            visibility: hidden;\n            stroke-dasharray: ${t.PIN_DIST/10},${t.PIN_DIST/1.5};\n            /*stroke-opacity: 0.4;*/\n        }\n        .grayed .sim-bb-wire-ends-g:not(.highlight) .sim-bb-wire-end {\n            stroke: #777;\n            fill: #777;\n        }\n        .grayed .sim-bb-wire:not(.highlight) {\n            stroke: #CCC;\n        }\n        .sim-bb-wire-ends-g:hover .sim-bb-wire-end {\n            stroke: red;\n            fill: red;\n        }\n        .sim-bb-wire-ends-g:hover .sim-bb-wire-bare-end {\n            stroke: #FFF;\n            fill: #FFF;\n        }\n        `,function(e){e[e.BBJumper=0]="BBJumper",e[e.OpenJumper=1]="OpenJumper",e[e.Croc=2]="Croc"}(r=t.WireEndStyle||(t.WireEndStyle={})),t.mkWirePart=function(n,s,i=!1){let r,o=e.svg.elt("g"),[a,l]=n,h=[a-15,l-50],d=[a+15,l+50];s=t.mapWireColor(s),r=i?c(h,!0,s):u(h,!0,s);let p=function(t,n,s){const i=e=>`${e[0]}, ${e[1]}`;let[r,o]=t,[a,l]=n,u=l-o,c=[r,o+.8*u],h=[a,l-.8*u],d=e.svg.mkPath("sim-bb-wire",`M${i(t)} C${i(c)} ${i(h)} ${i(n)}`);return d.style.stroke=s,{el:d,x:Math.min(r,a),y:Math.min(o,l),w:Math.abs(r-a),h:Math.abs(o-l)}}(h,d,s),m=u(d,!1,s);o.appendChild(p.el),o.appendChild(r.el),o.appendChild(m.el);let f=Math.min(r.x,m.x),g=Math.max(r.x+r.w,m.x+m.w),b=Math.min(r.y,m.y);return{el:o,x:f,y:b,w:g-f,h:Math.max(r.y+r.h,m.y+m.h)-b}};t.WireFactory=class{constructor(e,n,s,i,r,o){this.nextWireId=0,this.styleEl=i,this.styleEl.textContent+=t.WIRES_CSS,this.underboard=e,this.overboard=n,this.boardEdges=s,this.getLocCoord=r,this.getPinStyle=o}indexOfMin(e){let t=0,n=e[0];for(let s=1;s<e.length;s++)e[s]<n&&(n=e[s],t=s);return t}closestEdgeIdx(e){let t=this.boardEdges.map((t=>Math.abs(e[1]-t)));return this.indexOfMin(t)}closestEdge(e){return this.boardEdges[this.closestEdgeIdx(e)]}drawWire(n,r,u){let c=[],h=e.svg.child(this.overboard,"g",{class:"sim-bb-wire-group"});const d=e=>{const n=t.PIN_DIST/2;let s,i=this.closestEdge(e);return s=i-e[1]<0?i-n:i+n,[e[0],s]};let p=this.nextWireId++,m=i(u),f=l(n,m),g=l(r,m),b=e.svg.child(h,"g",{class:"sim-bb-wire-ends-g"});b.appendChild(f),b.appendChild(g);let v=this.closestEdgeIdx(n),y=this.closestEdgeIdx(r);if(v==y){let e=a(n,r,m);h.appendChild(e),c.push(e)}else{let t,i,l=d(n),u=d(r),f=a(n,l,m),g=a(r,u,m);!(1!=v&&2!=v||1!=y&&2!=y)?(t=o(l,u,s,m),i=o(l,u,s,m)):(t=a(l,u,m),i=a(l,u,m)),e.U.addClass(i,"sim-bb-wire-hover"),h.appendChild(f),c.push(f),h.appendChild(g),c.push(g),this.underboard.appendChild(t),c.push(t),h.appendChild(i),c.push(i);let w=`sim-bb-wire-id-${p}`;const S=t=>e.U.addClass(t,w);S(b),S(i),this.styleEl.textContent+=`\n                    .${w}:hover ~ .${w}.sim-bb-wire-hover {\n                        visibility: visible;\n                    }`}let w=`\n                .wire-stroke-${m} {\n                    stroke: ${t.mapWireColor(u)};\n                }\n                .wire-fill-${m} {\n                    fill: ${t.mapWireColor(u)};\n                }\n                `;return this.styleEl.textContent+=w,{endG:b,end1:f,end2:g,wires:c}}drawWireWithCrocs(n,r,u,h=!1){let d=[],p=e.svg.child(this.overboard,"g",{class:"sim-bb-wire-group"});const m=e=>{const n=t.PIN_DIST/2;let s,i=this.closestEdge(e);return s=i-e[1]<0?i-n:i+n,[e[0],s]};let f=this.nextWireId++,g=i(u),b=l(n,g),v=r,[y,w]=r;r=[y,w+40],[y,w]=r;let S,x=[y,w+-17];S=h?function(n,s,i){let r=.24*t.PIN_DIST,o=4*r,a=1.2*r,l=10*r,u=r;const c=t.PIN_DIST/4;let[h,d]=n,p=s?-1:1,m=e.svg.elt("g"),f=e.svg.elt("rect"),g=o,b=a,v=h-b/2,y=d+10-g/2;e.svg.hydrate(f,{x:v,y:y,width:b,height:g,rx:.5,ry:.5,class:"sim-bb-wire-end"}),f.style["stroke-width"]=`${c}px`;let w=e.svg.elt("rect"),S=l,x=u,E=h-x/2,k=d+10+p*(g/2+S/2)-S/2;return e.svg.hydrate(w,{x:E,y:k,width:x,height:S,class:"sim-bb-wire-bare-end"}),w.style.fill="#bbb",m.appendChild(w),m.appendChild(f),{el:m,x:v-c,y:Math.min(y,k),w:b+2*c,h:g+S}}(x,!0):c(x,!0);let E=S.el,k=e.svg.child(p,"g",{class:"sim-bb-wire-ends-g"});k.appendChild(b);let C=this.closestEdgeIdx(n),I=this.closestEdgeIdx(v);if(C==I){let e=a(n,r,g);p.appendChild(e),d.push(e)}else{let t,i,l=m(n),u=a(n,l,g);!(1!=C&&2!=C||1!=I&&2!=I)?(t=o(l,r,s,g),i=o(l,r,s,g)):(t=a(l,r,g),i=a(l,r,g)),e.U.addClass(i,"sim-bb-wire-hover"),p.appendChild(u),d.push(u),this.underboard.appendChild(t),d.push(t);let c=`sim-bb-wire-id-${f}`;const h=t=>e.U.addClass(t,c);h(k),h(i),this.styleEl.textContent+=`\n                    .${c}:hover ~ .${c}.sim-bb-wire-hover {\n                        visibility: visible;\n                    }`}k.appendChild(E);let R=`\n                .wire-stroke-${g} {\n                    stroke: ${t.mapWireColor(u)};\n                }\n                .wire-fill-${g} {\n                    fill: ${t.mapWireColor(u)};\n                }\n                `;return this.styleEl.textContent+=R,{endG:k,end1:b,end2:E,wires:d}}checkWire(e,t){let n=this.getLocCoord(e),s=this.getLocCoord(t);return!!n&&!!s}addWire(e,t,n){let s=this.getLocCoord(e),i=this.getLocCoord(t);if(!s||!i)return void console.debug(`unable to allocate wire for ${e} or ${t}`);let r,o=this.getPinStyle(t);return r="dalboard"==t.type&&"croc"==o?this.drawWireWithCrocs(s,i,n):this.drawWire(s,i,n),r}}}(e.visuals||(e.visuals={}))}(pxsim||(pxsim={}));