How to use transform1 method in wpt

Best JavaScript code snippet using wpt

engine.js

Source:engine.js

1//jshint maxerr: 100002//CONSTRUCT DOCUMENT3document.body.innerHTML = "<canvas id=\"canvas\"></canvas>" + document.body.innerHTML;4document.head.innerHTML += "<meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width\"><style>canvas{margin:0;border:0;padding:0;}body{margin:0;overflow:hidden;}</style>";5//CLASSES6class Transform {7	constructor(x, y, r) {8		this.x = x;9		this.y = y;10		this.r = r;11	}12}13class FillRenderer {14	constructor(color1, color2, alpha, dir) {15		this.type = "fillRenderer";16		this.color1 = color1;17		this.color2 = color2;18		this.dir = dir;19		this.alpha = alpha;20	}21}22class ImageRenderer {23	constructor(image, alpha, x, y, w, h, hf, vf) {24		this.type = "imageRenderer";25		this.image = image;26		this.x = x;27		this.y = y;28		this.w = w;29		this.h = h;30		this.hf = hf;31		this.vf = vf;32		this.alpha = alpha;33	}34}35class BorderRenderer {36	constructor(color, alpha, lw) {37		this.type = "borderRenderer";38		this.color = color;39		this.lw = lw;40		this.alpha = alpha;41	}42}43class Text {44	constructor(font, text, size) {45		this.type = "text";46		this.text = text;47		this.font = font;48		this.x = x;49		this.y = y;50		this.size = size;51	}52}53class Polygon {54	constructor(tris) {55		this.type = "polygon";56		this.tris = tris;57	}58}59class Tri {60	constructor(points, borders) {61		this.type = "tri";62		this.borders = borders;63		this.points = points;64	}65}66var e = {67	methods: {68		setDimensions: null,69		renderImage: null,70		renderText: null,71		renderPolygon: null,72		calcDistance: null,73		randomNum: null,74		calcAngle: null,75		calcRotationalX: null,76		calcRotationalY: null,77		detectCollision: null,78		clearCanvas: null79	},80	data: {81		w: window.innerWidth,82		h: window.innerHeight,83		element: document.getElementById("canvas"),84		cx: document.getElementById("canvas").getContext("2d"),85		cw: window.innerWidth,86		ch: window.innerHeight,87		mouse: {88			x: 0,89			y: 0,90			clicking: false91		},92		pressedKeys: [93		],94		camera: {95			x: 0,96			y: 0,97			zoom: 198		}99	}100};101//FUNCTIONS102e.methods.setDimensions = (w, h) => {103	if(w === "full") {104		e.data.element.width = window.innerWidth;105		e.data.w = window.innerWidth;106		e.data.element.height = window.innerHeight;107		e.data.h = window.innerHeight;108	} else {109		e.data.w = w;110		e.data.h = h;111		e.data.element.width = w;112		e.data.element.height = h;113	}114},115e.methods.renderImage = (transform, imageRenderer) => {116  if(transform.x + (imageRenderer.w / 2) >= e.data.camera.x && e.data.camera.x + (e.data.w * e.data.camera.zoom) >= transform.x - (imageRenderer.w / 2) && transform.y - (imageRenderer.h / 2) <= e.data.camera.y && e.data.camera.y - (e.data.h * e.data.camera.zoom) <= transform.y + (imageRenderer.h / 2)) {117		var fc = {118			x: 1,119			y: -1120		};121		e.data.cx.save();122		if(imageRenderer.hf) {123			e.data.cx.scale(-1, 1);124			fc.x = -1;125		} else {126			e.data.cx.scale(1, 1);127		}128		if(imageRenderer.vf) {129			e.data.cx.scale(1, 1);130			fc.y = 1;131		} else {132			e.data.cx.scale(1, -1);133		}134		e.data.cx.globalAlpha = imageRenderer.alpha;135		e.data.cx.translate(((transform.x - e.data.camera.x) / e.data.camera.zoom) * fc.x, ((transform.y - e.data.camera.y) / e.data.camera.zoom) * fc.y);136		e.data.cx.rotate(transform.r * fc.x * fc.y * (Math.PI / 180));137		e.data.cx.drawImage(imageRenderer.image, ((imageRenderer.x / e.data.camera.zoom) * fc.x) - ((imageRenderer.w / e.data.camera.zoom) / 2), ((imageRenderer.y / e.data.camera.zoom) * fc.y) - ((imageRenderer.h / e.data.camera.zoom) / 2), imageRenderer.w / e.data.camera.zoom, imageRenderer.h / e.data.camera.zoom);138		e.data.cx.restore();139	}140},141e.methods.renderText = (transform, text, fillRenderer) => {142	if(transform.x + (text.text.length * text.size) >= e.data.camera.x && e.data.camera.x + (e.data.w * e.data.camera.zoom) >= transform.x && transform.y <= e.data.camera.y && e.data.camera.y - (e.data.h * e.data.camera.zoom) <= transform.y) {143		e.data.cx.save();144		e.data.cx.translate((transform.x - e.data.camera.x) / e.data.camera.zoom, (transform.y - e.data.camera.y) / e.data.camera.zoom);145		e.data.cx.rotate(transform.r * (Math.PI / 180));146		e.data.cx.globalAlpha = fillRenderer.alpha;147		e.data.cx.font = (text.size / e.data.camera.zoom) + "px " + text.font;148		e.data.cx.fillStyle = fillRenderer.color1;149		e.data.cx.fillText(text.text, text.x / e.data.camera.zoom, text.y / e.data.camera.zoom);150		e.data.cx.restore();151	}152},153e.methods.renderPolygon = (transform, polygon, fillRenderer, borderRenderer) => {154	e.data.cx.save();155	e.data.cx.translate((transform.x - e.data.camera.x) / e.data.camera.zoom, (transform.y - e.data.camera.y) / e.data.camera.zoom);156	e.data.cx.rotate(transform.r * (Math.PI / 180));157	let tri = 0;158	for(tri = 0; tri < polygon.tris.length; tri++) {159		e.data.cx.beginPath();160		e.data.cx.moveTo(polygon.tris[tri].points[0].x / e.data.camera.zoom, polygon.tris[tri].points[0].y / e.data.camera.zoom);161		let point = 0;162		for(point = 0; point < polygon.tris[tri].borders; point++) {163			if(point === 2) {164				e.data.cx.lineTo(polygon.tris[tri].points[0].x / e.data.camera.zoom, polygon.tris[tri].points[0].y / e.data.camera.zoom);165			} else {166				e.data.cx.lineTo(polygon.tris[tri].points[point + 1].x / e.data.camera.zoom, polygon.tris[tri].points[point + 1].y / e.data.camera.zoom);167			}168			if(borderRenderer !== null) {169				e.data.cx.globalAlpha = borderRenderer.alpha;170				e.data.cx.lineWidth = borderRenderer.lw / e.data.camera.zoom;171				e.data.cx.strokeStyle = borderRenderer.color;172				e.data.cx.stroke();173			} else {174				e.data.cx.globalAlpha = 0;175				e.data.cx.lineWidth = 0;176				e.data.cx.stroke();177			}178		}179		e.data.cx.beginPath();180		for(point = 0; point < 3; point++) {181			if(point === 2) {182				e.data.cx.lineTo(polygon.tris[tri].points[0].x / e.data.camera.zoom, polygon.tris[tri].points[0].y / e.data.camera.zoom);183			} else {184				e.data.cx.lineTo(polygon.tris[tri].points[point + 1].x / e.data.camera.zoom, polygon.tris[tri].points[point + 1].y / e.data.camera.zoom);185			}186			e.data.cx.globalAlpha = 0;187			e.data.cx.lineWidth = 0;188			e.data.cx.stroke();189		}190		if(fillRenderer !== null) {191			e.data.cx.globalAlpha = fillRenderer.alpha;192			e.data.cx.fillStyle = fillRenderer.color1;193			e.data.cx.fill();194		}195	}196	e.data.cx.restore();197};198e.methods.calcDistance = (transform1, transform2) => {199	return Math.sqrt(Math.pow(transform1.x - transform2.x, 2) + Math.pow(transform1.y - transform2.y, 2));200},201e.methods.randomNum = (min, max) => {202	return Math.floor((Math.random() * (Math.abs(min - max) + 1)) + min);203},204e.methods.calcAngle = (transform1, transform2) => {205  return Math.round(Math.atan2(transform1.y - transform2.y,  transform1.x - transform2.x) * 57.2958) + 180;206},207e.methods.calcRotationalVector = (angle) => {208	return new Transform(Math.cos((angle) / 57.2958), Math.sin((angle) / 57.2958));209},210e.methods.addTransform = (transform1, transform2) => {211  return new Transform(transform1.x + transform2.x, transform1.y + transform2.y, transform1.r + transform2.r);212};213e.methods.detectCollision = (transform1, polygon1, transform2, polygon2) => {214	if(polygon1 === null) {215		let tri = 0;216		for(tri = 0; tri < polygon2.tris.length; tri++) {217		  let angleTotal = 0;218			let point = 0;219			for(point = 0; point < 3; point++) {220				if(point < 2) {221          if(Math.abs(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) - e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y))) > 180) {222            if(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) < 180) {223              angleTotal += Math.abs((e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) + 360) - e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y)));224            } else {225              angleTotal += Math.abs(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) - (e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y)) + 360));226            }227          } else {228            angleTotal += Math.abs(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) - e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y)));229          }230				} else {231          if(Math.abs(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) - e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y))) > 180) {232            if(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) < 180) {233              angleTotal += Math.abs((e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) + 360) - e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y)));234            } else {235              angleTotal += Math.abs(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) - (e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y)) + 360));236            }237          } else {238            angleTotal += Math.abs(e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) - e.methods.calcAngle(transform1, new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y)));239          }240        }241			}242			if(angleTotal === 360) {243        return true;244		  }245		}246		return false;247	} else {248    let testTri = 0;249    for(testTri = 0; testTri < polygon1.tris.length; testTri++) {250      let testPoint = 0;251      for(testPoint = 0; testPoint < polygon1.tris[testTri].points.length; testPoint++) {252        let tri = 0;253        for(tri = 0; tri < polygon2.tris.length; tri++) {254          let angleTotal = 0;255          let point = 0;256          for(point = 0; point < 3; point++) {257            if(point < 2) {258              if(Math.abs(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) - e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y))) > 180) {259                if(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) < 180) {260                  angleTotal += Math.abs((e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) + 360) - e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y)));261                } else {262                  angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) - (e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y)) + 360));263                }264              } else {265                angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point].x, transform2.y + polygon2.tris[tri].points[point].y)) - e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[point + 1].x, transform2.y + polygon2.tris[tri].points[point + 1].y)));266              }267    				} else {268              if(Math.abs(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) - e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y))) > 180) {269                if(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) < 180) {270                  angleTotal += Math.abs((e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) + 360) - e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y)));271                } else {272                  angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) - (e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y)) + 360));273                }274              } else {275                angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[2].x, transform2.y + polygon2.tris[tri].points[2].y)) - e.methods.calcAngle(new Transform(transform1.x + polygon1.tris[testTri].points[testPoint].x, transform1.y + polygon1.tris[testTri].points[testPoint].y), new Transform(transform2.x + polygon2.tris[tri].points[0].x, transform2.y + polygon2.tris[tri].points[0].y)));276              }277            }278          }279          if(angleTotal === 360) {280            return true;281          }282        }283      }284    }285    for(testTri = 0; testTri < polygon2.tris.length; testTri++) {286      let testPoint = 0;287      for(testPoint = 0; testPoint < polygon2.tris[testTri].points.length; testPoint++) {288        let tri = 0;289        for(tri = 0; tri < polygon1.tris.length; tri++) {290          let angleTotal = 0;291          let point = 0;292          for(point = 0; point < 3; point++) {293            if(point < 2) {294              if(Math.abs(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point].x, transform1.y + polygon1.tris[tri].points[point].y)) - e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point + 1].x, transform1.y + polygon1.tris[tri].points[point + 1].y))) > 180) {295                if(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point].x, transform1.y + polygon1.tris[tri].points[point].y)) < 180) {296                  angleTotal += Math.abs((e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point].x, transform1.y + polygon1.tris[tri].points[point].y)) + 360) - e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point + 1].x, transform1.y + polygon1.tris[tri].points[point + 1].y)));297                } else {298                  angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point].x, transform1.y + polygon1.tris[tri].points[point].y)) - (e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point + 1].x, transform1.y + polygon1.tris[tri].points[point + 1].y)) + 360));299                }300              } else {301                angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point].x, transform1.y + polygon1.tris[tri].points[point].y)) - e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[point + 1].x, transform1.y + polygon1.tris[tri].points[point + 1].y)));302              }303    				} else {304              if(Math.abs(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[2].x, transform1.y + polygon1.tris[tri].points[2].y)) - e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[0].x, transform1.y + polygon1.tris[tri].points[0].y))) > 180) {305                if(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[2].x, transform1.y + polygon1.tris[tri].points[2].y)) < 180) {306                  angleTotal += Math.abs((e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[2].x, transform1.y + polygon1.tris[tri].points[2].y)) + 360) - e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[0].x, transform1.y + polygon1.tris[tri].points[0].y)));307                } else {308                  angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[2].x, transform1.y + polygon1.tris[tri].points[2].y)) - (e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[0].x, transform1.y + polygon1.tris[tri].points[0].y)) + 360));309                }310              } else {311                angleTotal += Math.abs(e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[2].x, transform1.y + polygon1.tris[tri].points[2].y)) - e.methods.calcAngle(new Transform(transform2.x + polygon2.tris[testTri].points[testPoint].x, transform2.y + polygon2.tris[testTri].points[testPoint].y), new Transform(transform1.x + polygon1.tris[tri].points[0].x, transform1.y + polygon1.tris[tri].points[0].y)));312              }313            }314          }315          if(angleTotal === 360) {316            return true;317          }318        }319      }320    }321    return false;322	}323};324e.methods.clearCanvas = (fillRenderer) => {325  e.data.cx.fillStyle = fillRenderer.color1;326  e.data.cx.globalAlpha = 1;327  e.data.cx.fillRect(0, 0, e.data.w, e.data.h);328};329//ADD EVENT LISTENERS330document.addEventListener("keydown", (eObj) => {331	if(!e.data.pressedKeys.includes(eObj.key)) {332		e.data.pressedKeys.push(eObj.key);333	}334});335document.addEventListener("keyup", (eObj) => {336	e.data.pressedKeys.splice(e.data.pressedKeys.indexOf(eObj.key), 1);337});338document.addEventListener("mousemove", (eObj) => {339	e.data.mouse.x = eObj.clientX;340	e.data.mouse.y = eObj.clientY * -1;341});342document.addEventListener("mousedown", () => {343	e.data.mouse.clicking = true;344});345document.addEventListener("mouseup", () => {346	e.data.mouse.clicking = false;347});348//SET FULL CANVAS DIMENSIONS349e.data.element.width = window.innerWidth;350e.data.element.height = window.innerHeight;351//RESCALE CANVAS TO PROPER Y...

transform.js

Source:transform.js

1goog.provide('ol.transform');2goog.require('ol.asserts');3/**4 * Collection of affine 2d transformation functions. The functions work on an5 * array of 6 elements. The element order is compatible with the [SVGMatrix6 * interface](https://developer.mozilla.org/en-US/docs/Web/API/SVGMatrix) and is7 * a subset (elements a to f) of a 3x3 martrix:8 * ```9 * [ a c e ]10 * [ b d f ]11 * [ 0 0 1 ]12 * ```13 */14/**15 * @private16 * @type {ol.Transform}17 */18ol.transform.tmp_ = new Array(6);19/**20 * Create an identity transform.21 * @return {!ol.Transform} Identity transform.22 */23ol.transform.create = function() {24  return [1, 0, 0, 1, 0, 0];25};26/**27 * Resets the given transform to an identity transform.28 * @param {!ol.Transform} transform Transform.29 * @return {!ol.Transform} Transform.30 */31ol.transform.reset = function(transform) {32  return ol.transform.set(transform, 1, 0, 0, 1, 0, 0);33};34/**35 * Multiply the underlying matrices of two transforms and return the result in36 * the first transform.37 * @param {!ol.Transform} transform1 Transform parameters of matrix 1.38 * @param {!ol.Transform} transform2 Transform parameters of matrix 2.39 * @return {!ol.Transform} transform1 multiplied with transform2.40 */41ol.transform.multiply = function(transform1, transform2) {42  var a1 = transform1[0];43  var b1 = transform1[1];44  var c1 = transform1[2];45  var d1 = transform1[3];46  var e1 = transform1[4];47  var f1 = transform1[5];48  var a2 = transform2[0];49  var b2 = transform2[1];50  var c2 = transform2[2];51  var d2 = transform2[3];52  var e2 = transform2[4];53  var f2 = transform2[5];54  transform1[0] = a1 * a2 + c1 * b2;55  transform1[1] = b1 * a2 + d1 * b2;56  transform1[2] = a1 * c2 + c1 * d2;57  transform1[3] = b1 * c2 + d1 * d2;58  transform1[4] = a1 * e2 + c1 * f2 + e1;59  transform1[5] = b1 * e2 + d1 * f2 + f1;60  return transform1;61};62/**63 * Set the transform components a-f on a given transform.64 * @param {!ol.Transform} transform Transform.65 * @param {number} a The a component of the transform.66 * @param {number} b The b component of the transform.67 * @param {number} c The c component of the transform.68 * @param {number} d The d component of the transform.69 * @param {number} e The e component of the transform.70 * @param {number} f The f component of the transform.71 * @return {!ol.Transform} Matrix with transform applied.72 */73ol.transform.set = function(transform, a, b, c, d, e, f) {74  transform[0] = a;75  transform[1] = b;76  transform[2] = c;77  transform[3] = d;78  transform[4] = e;79  transform[5] = f;80  return transform;81};82/**83 * Set transform on one matrix from another matrix.84 * @param {!ol.Transform} transform1 Matrix to set transform to.85 * @param {!ol.Transform} transform2 Matrix to set transform from.86 * @return {!ol.Transform} transform1 with transform from transform2 applied.87 */88ol.transform.setFromArray = function(transform1, transform2) {89  transform1[0] = transform2[0];90  transform1[1] = transform2[1];91  transform1[2] = transform2[2];92  transform1[3] = transform2[3];93  transform1[4] = transform2[4];94  transform1[5] = transform2[5];95  return transform1;96};97/**98 * Transforms the given coordinate with the given transform returning the99 * resulting, transformed coordinate. The coordinate will be modified in-place.100 *101 * @param {ol.Transform} transform The transformation.102 * @param {ol.Coordinate|ol.Pixel} coordinate The coordinate to transform.103 * @return {ol.Coordinate|ol.Pixel} return coordinate so that operations can be104 *     chained together.105 */106ol.transform.apply = function(transform, coordinate) {107  var x = coordinate[0], y = coordinate[1];108  coordinate[0] = transform[0] * x + transform[2] * y + transform[4];109  coordinate[1] = transform[1] * x + transform[3] * y + transform[5];110  return coordinate;111};112/**113 * Applies rotation to the given transform.114 * @param {!ol.Transform} transform Transform.115 * @param {number} angle Angle in radians.116 * @return {!ol.Transform} The rotated transform.117 */118ol.transform.rotate = function(transform, angle) {119  var cos = Math.cos(angle);120  var sin = Math.sin(angle);121  return ol.transform.multiply(transform,122      ol.transform.set(ol.transform.tmp_, cos, sin, -sin, cos, 0, 0));123};124/**125 * Applies scale to a given transform.126 * @param {!ol.Transform} transform Transform.127 * @param {number} x Scale factor x.128 * @param {number} y Scale factor y.129 * @return {!ol.Transform} The scaled transform.130 */131ol.transform.scale = function(transform, x, y) {132  return ol.transform.multiply(transform,133      ol.transform.set(ol.transform.tmp_, x, 0, 0, y, 0, 0));134};135/**136 * Applies translation to the given transform.137 * @param {!ol.Transform} transform Transform.138 * @param {number} dx Translation x.139 * @param {number} dy Translation y.140 * @return {!ol.Transform} The translated transform.141 */142ol.transform.translate = function(transform, dx, dy) {143  return ol.transform.multiply(transform,144      ol.transform.set(ol.transform.tmp_, 1, 0, 0, 1, dx, dy));145};146/**147 * Creates a composite transform given an initial translation, scale, rotation, and148 * final translation (in that order only, not commutative).149 * @param {!ol.Transform} transform The transform (will be modified in place).150 * @param {number} dx1 Initial translation x.151 * @param {number} dy1 Initial translation y.152 * @param {number} sx Scale factor x.153 * @param {number} sy Scale factor y.154 * @param {number} angle Rotation (in counter-clockwise radians).155 * @param {number} dx2 Final translation x.156 * @param {number} dy2 Final translation y.157 * @return {!ol.Transform} The composite transform.158 */159ol.transform.compose = function(transform, dx1, dy1, sx, sy, angle, dx2, dy2) {160  var sin = Math.sin(angle);161  var cos = Math.cos(angle);162  transform[0] = sx * cos;163  transform[1] = sy * sin;164  transform[2] = -sx * sin;165  transform[3] = sy * cos;166  transform[4] = dx2 * sx * cos - dy2 * sx * sin + dx1;167  transform[5] = dx2 * sy * sin + dy2 * sy * cos + dy1;168  return transform;169};170/**171 * Invert the given transform.172 * @param {!ol.Transform} transform Transform.173 * @return {!ol.Transform} Inverse of the transform.174 */175ol.transform.invert = function(transform) {176  var det = ol.transform.determinant(transform);177  ol.asserts.assert(det !== 0, 32); // Transformation matrix cannot be inverted178  var a = transform[0];179  var b = transform[1];180  var c = transform[2];181  var d = transform[3];182  var e = transform[4];183  var f = transform[5];184  transform[0] = d / det;185  transform[1] = -b / det;186  transform[2] = -c / det;187  transform[3] = a / det;188  transform[4] = (c * f - d * e) / det;189  transform[5] = -(a * f - b * e) / det;190  return transform;191};192/**193 * Returns the determinant of the given matrix.194 * @param {!ol.Transform} mat Matrix.195 * @return {number} Determinant.196 */197ol.transform.determinant = function(mat) {198  return mat[0] * mat[3] - mat[1] * mat[2];...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5    if (err) return console.error(err);6    wpt.getTestResults(data.data.testId, function(err, data) {7        if (err) return console.error(err);8        console.log(data.data.median.firstView.SpeedIndex);9    });10});11### WebPageTest(options)12### .runTest(url, options, callback)

Using AI Code Generation

1var wpt = require('webpagetest');2var test = new wpt('API_KEY');3var options = {4};5test.runTest(options, function(err, data) {6    if (err) return console.error(err);7    console.log('Test status:', data.statusText);8    test.getTestResults(data.data.testId, function(err, data) {9        if (err) return console.error(err);10        console.log('First View:', data.data.average.firstView);11        console.log('Repeat View:', data.data.average.repeatView);12    });13});14* **Aditya Bhat** - *Initial work* - [adityabhat24](

Using AI Code Generation

1var wpt = require('wpt');2var wpt = new WebPageTest('www.webpagetest.org', '<API KEY>');3    if (err) return console.error(err);4    wpt.getTestResults(data.data.testId, function(err, data) {5        if (err) return console.error(err);6        console.log(data);7    });8});9This module was created in 2018 by [Bhavesh Balani](

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {3};4var wpt = new WebPageTest('www.webpagetest.org', options.key);5    if (err) return console.error(err);6    console.log('Test submitted successfully. View your test at: %s%sresult/%s/', wpt.options.host, wpt.options.path, data.data.testId);7});

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.