agentscript/dist/agentscript.min.js

AgentScript Model in Model/View architecture

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model");super(...e),this.model=t}inRect(t,e,r=e,s=!1){const i=new Me(this.model),n=t.x-e,o=t.x+e,a=t.y-r,h=t.y+r;return this.ask((e=>{n<=e.x&&e.x<=o&&a<=e.y&&e.y<=h&&(s||t!==e)&&i.push(e)})),i}inRadius(t,e,r=!1){const s=new Me(this.model),i=e*e,n=et;return this.ask((e=>{n(t.x,t.y,e.x,e.y)<=i&&(r||t!==e)&&s.push(e)})),s}inCone(t,e,r,s,i=!1){s=this.model.toRads(s),r=this.model.toAngleRads(r);const n=new Me(this.model);return this.ask((o=>{nt(o.x,o.y,e,r,s,t.x,t.y)&&(i||t!==o)&&n.push(o)})),n}}class ve extends be{model;name;baseSet;AgentClass;static get[Symbol.species](){return be}constructor(t,e,r,s=null){super(),s=s||this,Object.assign(this,{model:t,name:r,baseSet:s,AgentClass:e}),this.isBaseSet()?(this.breeds={},this.ID=0):(Object.setPrototypeOf(this,Object.getPrototypeOf(s)),this.baseSet.breeds[r]=this),this.ownVariables=[],this.agentProto=new e(this),this.protoMixin(this.agentProto,e)}protoMixin(t,e){Object.assign(t,{agentSet:this,model:this.model}),t[this.baseSet.name]=this.baseSet,e.prototype.setBreed||(Object.assign(e.prototype,{setBreed(t){t.setBreed(this)},getBreed(){return this.agentSet},isBreed(t){return this.agentSet===t}}),Object.defineProperty(e.prototype,"breed",{get:function(){return this.agentSet}}))}newBreed(t){return new ve(this.model,this.AgentClass,t,this)}isBreedSet(){return this.baseSet!==this}isBaseSet(){return this.baseSet===this}withBreed(t){return this.filter((e=>e.agentSet===t))}create(){console.log(`AgentSet: Abstract method called: ${this}`)}addAgent(t){return t=t||Object.create(this.agentProto),this.isBreedSet()?this.baseSet.addAgent(t):(t.id=this.ID++,t.agentConstructor&&t.agentConstructor()),this.push(t),t}clear(){for(;!this.isEmpty();)this.last().die()}removeAgent(t){return-1!=t.id&&(this.isBreedSet()&&this.baseSet.remove(t,"id"),this.remove(t,"id")),this}setDefault(t,e){return this.agentProto[t]=e,this}getDefault(t){return this.agentProto[t]}setBreed(t){if(t.agentSet===this)return;t.agentSet.isBreedSet()&&t.agentSet.remove(t,"id"),this.isBreedSet()&&this.insert(t,"id");const e=t.agentSet.ownVariables;for(const r of e)this.ownVariables.includes(r)||delete t[r];for(const r of this.ownVariables)e.includes(r)||(t[r]=0);return Object.setPrototypeOf(t,this.agentProto)}ask(t){if(0===this.length)return;const e=this.last().id;for(let r=0;r<this.length&&this[r].id<=e;r++)t(this[r],r,this)}askSet(t){0!==this.length&&("patches"===this.name?super.forLoop(t):this.isBaseSet()?this.baseSetAsk(t):this.isBreedSet()&&this.cloneAsk(t))}baseSetAsk(t){if(0===this.length)return;const e=this.last().id;for(let r=0;r<this.length;r++){const s=this[r],i=s.id;if(i>e)break;if(t(s,r,this),r>=this.length)break;if(this[r].id>i)for(;r>=0&&this[r].id>i;)r--}}cloneAsk(t){const e=this.clone();for(let r=0;r<e.length;r++){const s=e[r];s.breed==this&&s.id>0&&t(s,r,e)}}}class _e{width;height;data;static emptyDataSet(t,e,r=Array){return new _e(t,e,new r(t*e))}constructor(t,e,r){if(r.length!==t*e)throw Error(`new DataSet length: ${r.length} !== ${t} * ${e}`);Object.assign(this,{width:t,height:e,data:r})}checkXY(t,e){if(!this.inBounds(t,e))throw Error(`DataSet: x,y out of range: ${t}, ${e}`)}inBounds(t,e){return D(t,0,this.width-1)&&D(e,0,this.height-1)}dataType(){return this.data.constructor}type(){return this.constructor}toIndex(t,e){return t+e*this.width}toXY(t){return[t%this.width,Math.floor(t/this.width)]}getXY(t,e){return this.data[this.toIndex(t,e)]}setXY(t,e,r){this.data[this.toIndex(t,e)]=r}sample(t,e,r=!0){return this.checkXY(t,e),r?this.nearest(t,e):this.bilinear(t,e)}nearest(t,e){return this.getXY(Math.round(t),Math.round(e))}bilinear(t,e){const r=Math.floor(t),s=Math.floor(e),i=this.toIndex(r,s),n=this.width,o=t-r,a=e-s,h=1-o,c=1-a;return this.data[i]*h*c+(this.data[i+1]||0)*o*c+(this.data[i+n]||0)*h*a+(this.data[i+1+n]||0)*o*a}clone(){return new 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this.convolve([1,2,1,2,4,2,1,2,1],t)}edge(){return this.convolve([1,1,1,1,-7,1,1,1,1])}slopeAndAspect(t=1,e=!0){const r=this.dzdx(),s=this.dzdy();let[i,n]=[[],[]];const[o,a]=[r.height,r.width];for(let h=0;h<o;h++)for(let o=0;o<a;o++){const[a,c]=[r.getXY(o,h),s.getXY(o,h)];n.push(Math.atan(rt(0,0,a,c))/t);let l=Math.atan2(-c,-a);e&&l<0&&(l+=2*Math.PI),i.push(l)}return n=new _e(a,o,n),i=new _e(a,o,i),{slope:n,aspect:i,dzdx:r,dzdy:s}}max(){return this.data.reduce(((t,e)=>Math.max(t,e)))}min(){return this.data.reduce(((t,e)=>Math.min(t,e)))}extent(){return[this.min(),this.max()]}sum(){return this.data.reduce(((t,e)=>t+e))}normalize(t=0,e=1,r=!1){const[s,i]=this.extent(),n=1/(i-s);let o=this.data.map((r=>N(t,e,n*(r-s))));return r&&(o=o.map((t=>Math.round(t)))),new _e(this.width,this.height,o)}equals(t){return this.width===t.width&&this.height===t.height&&ct(this.data,t.data)}}class 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unknown:",t)},url:function(t,e,r,s="osm"){switch(s){case"osm":return`https://tile.openstreetmap.org/${t}/${e}/${r}.png`;case"topo":return`https://tile.opentopomap.org/${t}/${e}/${r}.png`;case"topo1":return`https://api.maptiler.com/maps/topo/${t}/${e}/${r}.png?key=iQurAP6lArV1UP4gfSVs`;case"smooth":return`https://tiles.stadiamaps.com/tiles/alidade_smooth/${t}/${e}/${r}{r}.png`;case"usgs":return`https://basemap.nationalmap.gov/arcgis/rest/services/USGSTopo/MapServer/tile/${t}/${r}/${e}`}throw Error("gis.url: name unknown:",s)},elevationTemplate:function(t="mapzen"){switch(t){case"mapzen":return"https://s3.amazonaws.com/elevation-tiles-prod/terrarium/{z}/{x}/{y}.png";case"maptiler":return"https://api.maptiler.com/tiles/terrain-rgb/{z}/{x}/{y}.png?key=iQurAP6lArV1UP4gfSVs";case"redfishUSA":return"https://s3-us-west-2.amazonaws.com/simtable-elevation-tiles/{z}/{x}/{y}.png";case"redfishWorld":return"https://s3-us-west-2.amazonaws.com/world-elevation-tiles/DEM_tiles/{z}/{x}/{y}.png";case"mapbox":return"https://api.mapbox.com/v4/mapbox.terrain-rgb/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoiYmFja3NwYWNlcyIsImEiOiJjanV