objects tool
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4 changed files with 122 additions and 0 deletions
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assets/objects.json
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assets/objects.json
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{"squares":[{"x":297,"y":114,"w":78,"h":93},{"x":169,"y":243,"w":62,"h":250},{"x":313,"y":243,"w":62,"h":253},{"x":228,"y":257,"w":96,"h":222},{"x":792,"y":113,"w":176,"h":126},{"x":1017,"y":113,"w":143,"h":81},{"x":1160,"y":241,"w":143,"h":-129},{"x":1065,"y":372,"w":127,"h":124},{"x":697,"y":372,"w":319,"h":126},{"x":697,"y":498,"w":159,"h":111},{"x":697,"y":628,"w":160,"h":158},{"x":1001,"y":628,"w":191,"h":158},{"x":281,"y":629,"w":175,"h":156},{"x":0,"y":0,"w":137,"h":616},{"x":0,"y":615,"w":136,"h":310},{"x":1337,"y":1,"w":130,"h":581},{"x":1337,"y":573,"w":131,"h":356},{"x":586,"y":153,"w":15,"h":24},{"x":651,"y":153,"w":12,"h":24},{"x":700,"y":187,"w":12,"h":22},{"x":1020,"y":194,"w":10,"h":47},{"x":1019,"y":227,"w":56,"h":14},{"x":1101,"y":227,"w":62,"h":13},{"x":654,"y":128,"w":105,"h":17},{"x":748,"y":129,"w":12,"h":49},{"x":748,"y":193,"w":12,"h":47},{"x":654,"y":223,"w":105,"h":16},{"x":521,"y":129,"w":106,"h":14},{"x":521,"y":140,"w":13,"h":38},{"x":521,"y":194,"w":13,"h":46},{"x":521,"y":225,"w":108,"h":16}],"circles":[{"x":552,"y":163,"r":13.601470508735444},{"x":608,"y":190,"r":20.248456731316587},{"x":569,"y":212,"r":11.704699910719626},{"x":680,"y":213,"r":12.041594578792296},{"x":727,"y":164,"r":14.212670403551895}]}
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107
tools/collidesTool/app.js
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tools/collidesTool/app.js
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var ctx = document.getElementById("canvas").getContext("2d");
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var cv = document.getElementById("canvas");
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const fond = new Image();
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fond.src = "../../assets/map/map7_recadr.png";
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var mapWidth = fond.width
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var mapHeith = fond.height
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ctx.canvas.width = mapWidth
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ctx.canvas.height = mapHeith
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ctx.drawImage(fond, 0, 0, mapWidth, mapHeith);
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var mode = "circle"
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var data = {
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squares: [],
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circles: []
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}
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var start = []
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var stop = []
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var w = []
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cv.addEventListener("mousedown", (e)=>{
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const rect = canvas.getBoundingClientRect();
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start = [(e.clientX- rect.left) * cv.width / rect.width, (e.clientY - rect.top) * cv.height / rect.height];
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})
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cv.addEventListener("mouseup", (e)=>{
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const rect = canvas.getBoundingClientRect();
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stop = [(e.clientX- rect.left) * cv.width / rect.width, (e.clientY - rect.top) * cv.height / rect.height];
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w = [-(start[0]-stop[0]), -(start[1]-stop[1])]
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if(mode=="rect"){
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data.squares.push({
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x: start[0],
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y: start[1],
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w: w[0],
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h: w[1]
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})
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ctx.fillStyle = "#FF0000"
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ctx.fillRect(start[0], start[1], w[0], w[1]);
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}else if(mode=='circle'){
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var radius = Math.sqrt(w[0]**2 + w[1]**2);
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data.circles.push({
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x: start[0],
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y:start[1],
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r: radius
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})
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ctx.fillStyle="#FF0000"
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ctx.arc(start[0], start[1], radius, 0, 2*Math.PI, false);
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ctx.fill()
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}
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ctx.closePath()
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})
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function circleMode(){
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mode='circle'
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}
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function rectMode(){
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mode="rect"
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}
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function download(filename, text) {
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var element = document.createElement('a');
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element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
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element.setAttribute('download', filename);
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element.style.display = 'none';
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document.body.appendChild(element);
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element.click();
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document.body.removeChild(element);
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}
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function generateData(){
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download("objects.json", JSON.stringify(data))
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}
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function render(){
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ctx.fillStyle = "#FF0000"
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ctx.clearRect(0, 0, cv.width, cv.height);
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ctx.drawImage(fond, 0, 0, mapWidth, mapHeith);
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for (let i = 0; i < data.squares.length; i++) {
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ctx.fillRect(data.squares[i].x, data.squares[i].y, data.squares[i].w, data.squares[i].h);
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}
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for (let i = 0; i < data.circles.length; i++) {
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ctx.beginPath()
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ctx.arc(data.circles[i].x, data.circles[i].y, data.circles[i].r, 0, 2*Math.PI, false);
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ctx.fill()
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ctx.closePath();
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}
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}
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function cancel(){
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if(mode=="rect"){
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data.squares.pop()
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}else if(mode=='circle'){
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data.circles.pop()
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}
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render();
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}
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13
tools/collidesTool/index.html
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tools/collidesTool/index.html
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<html>
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<head>
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</head>
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<body>
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<button onclick="circleMode()">Circle Mode</button>
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<button onclick="rectMode()">Rect Mode</button>
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<button onclick="generateData()">Generate JSON</button>
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<button onclick="cancel()">Back</button>
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<canvas width="800" height="800" id="canvas" style="border: 1px;"></canvas>
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<script type="text/javascript" src="app.js"></script>
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</body>
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</html>
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1
tools/collidesTool/objects.json
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tools/collidesTool/objects.json
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{"squares":[{"x":297,"y":114,"w":78,"h":93},{"x":169,"y":243,"w":62,"h":250},{"x":313,"y":243,"w":62,"h":253},{"x":228,"y":257,"w":96,"h":222},{"x":792,"y":113,"w":176,"h":126},{"x":1017,"y":113,"w":143,"h":81},{"x":1160,"y":241,"w":143,"h":-129},{"x":1065,"y":372,"w":127,"h":124},{"x":697,"y":372,"w":319,"h":126},{"x":697,"y":498,"w":159,"h":111},{"x":697,"y":628,"w":160,"h":158},{"x":1001,"y":628,"w":191,"h":158},{"x":281,"y":629,"w":175,"h":156},{"x":0,"y":0,"w":137,"h":616},{"x":0,"y":615,"w":136,"h":310},{"x":1337,"y":1,"w":130,"h":581},{"x":1337,"y":573,"w":131,"h":356},{"x":586,"y":153,"w":15,"h":24},{"x":651,"y":153,"w":12,"h":24},{"x":700,"y":187,"w":12,"h":22},{"x":1020,"y":194,"w":10,"h":47},{"x":1019,"y":227,"w":56,"h":14},{"x":1101,"y":227,"w":62,"h":13},{"x":654,"y":128,"w":105,"h":17},{"x":748,"y":129,"w":12,"h":49},{"x":748,"y":193,"w":12,"h":47},{"x":654,"y":223,"w":105,"h":16},{"x":521,"y":129,"w":106,"h":14},{"x":521,"y":140,"w":13,"h":38},{"x":521,"y":194,"w":13,"h":46},{"x":521,"y":225,"w":108,"h":16}],"circles":[{"x":552,"y":163,"r":13.601470508735444},{"x":608,"y":190,"r":20.248456731316587},{"x":569,"y":212,"r":11.704699910719626},{"x":680,"y":213,"r":12.041594578792296},{"x":727,"y":164,"r":14.212670403551895}]}
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