[H5动画制作系列] 奔跑的豹子的四种Demo演化
资源:
bg.jpg:
leopard.png: 背景透明
peopard2.png 背景不透明
参考代码1:
leopard.js:
(function(window) {ma = function() {this.initialize();}ma._SpriteSheet = new createjs.SpriteSheet({images: ["leopard.png"], frames: [[0,0,484,207],[486,0,484,207],[972,0,484,207],[1458,0,484,207],[0,209,484,207],[486,209,484,207],[972,209,484,207],[1458,209,484,207],[0,418,484,207],[486,418,484,207],[972,418,484,207],[1458,418,484,207],[0,627,484,207],[486,627,484,207],[972,627,484,207],[1458,627,484,207],[0,836,484,207],[486,836,484,207],[972,836,484,207]]});var ma_p = ma.prototype = new createjs.Sprite();ma_p.Sprite_initialize = ma_p.initialize;ma_p.initialize = function() {this.Sprite_initialize(ma._SpriteSheet);this.paused = false;}window.ma = ma;}(window));index.html:
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>Document</title><script src="createjs.min.js"></script><script src="leopard.js"></script>
</head>
<body onload="init()"><canvas id="mainView" height="600" width="1200"></canvas><script>var canvas, stagecanvas = document.getElementById("mainView");function init() {stage = new createjs.Stage(canvas);createjs.Ticker.setFPS(24);createjs.Ticker.addEventListener("tick", stageBreakHandler);var animate = new ma();stage.addChild(animate);}function stageBreakHandler(event) {stage.update();}</script>
</body>
</html>参考代码2;
<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><script src="createjs.min.js"></script><title>Document</title><style>#gameCanvas{background-image: url(bg.jpg);background-size: 100% 100%;}</style></head><body onload="init()"><canvasid="gameCanvas"width="1024"height="768"style="background-color: black;"></canvas><script>// 初始化舞台// var mycanvas = document.getElementById("gameCanvas");var sprite,stagefunction init() {stage = new createjs.Stage("gameCanvas"); var spriteData = new createjs.SpriteSheet({images: ["leopard.png"],frames:[[0,0,484,207],[486,0,484,207],[972,0,484,207],[1458,0,484,207],[0,209,484,207],[486,209,484,207],[972,209,484,207],[1458,209,484,207],[0,418,484,207],[486,418,484,207],[972,418,484,207],[1458,418,484,207],[0,627,484,207],[486,627,484,207],[972,627,484,207],[1458,627,484,207],[0,836,484,207],[486,836,484,207],[972,836,484,207]],animations: {run: [0, 19, "run", 1], },});sprite = new createjs.Sprite(spriteData); stage.addChild(sprite); sprite.x= -10;sprite.y = 380; createjs.Ticker.framerate = 30;createjs.Ticker.addEventListener("tick", tick);} function tick(event) {if (sprite.currentAnimation != "run") {sprite.gotoAndPlay("run");} sprite.x= sprite.x+30; stage.update(event);}</script></body>
</html>参考代码3:
<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><script src="createjs.min.js"></script><title>Document</title>
</head><body onload="init()"><canvas id="gameCanvas" width="1024" height="768"></canvas><script>// 初始化舞台// var mycanvas = document.getElementById("gameCanvas");var sprite, stage, bg, rectfunction init() {stage = new createjs.Stage("gameCanvas");bg = new createjs.Bitmap("bg.jpg")rect = new createjs.Rectangle(0, 0, 1024, 768)bg.sourceRect = rect;var spriteData = new createjs.SpriteSheet({images: ["leopard.png"],frames: [[0, 0, 484, 207], [486, 0, 484, 207], [972, 0, 484, 207], [1458, 0, 484, 207], [0, 209, 484, 207], [486, 209, 484, 207], [972, 209, 484, 207], [1458, 209, 484, 207], [0, 418, 484, 207], [486, 418, 484, 207], [972, 418, 484, 207], [1458, 418, 484, 207], [0, 627, 484, 207], [486, 627, 484, 207], [972, 627, 484, 207], [1458, 627, 484, 207], [0, 836, 484, 207], [486, 836, 484, 207], [972, 836, 484, 207]],animations: {run: [0, 19, "run",1],},});sprite = new createjs.Sprite(spriteData);stage.addChild(bg)stage.addChild(sprite);sprite.gotoAndPlay("run");bg.x = 0;bg.y = 0;sprite.x = -10;sprite.y = 380;createjs.Ticker.framerate =24;createjs.Ticker.addEventListener("tick", tick);}function tick(event) {// if (sprite.currentAnimation != "run") {// sprite.gotoAndPlay("run");// }sprite.x = sprite.x + 30;if (sprite.x > 1024)sprite.x = 0//bg.cache(0, 0, bg.image.width, bg.image.height);console.log("x",sprite.x)stage.update(event);}</script>
</body></html>参考代码4：
<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><script src="createjs.min.js"></script><title>奔跑的豹子</title>
</head><body onload="init()"><canvas id="gameCanvas" width="1024" height="768"></canvas><script> var sprite, stage, bg, rectfunction init() {stage = new createjs.Stage("gameCanvas");bg = new createjs.Bitmap("bg.jpg")rect = new createjs.Rectangle(0, 0, 1024, 768)bg.sourceRect = rect;var spriteData = new createjs.SpriteSheet({images: ["leopard.png"],frames: [[0, 0, 484, 207], [486, 0, 484, 207], [972, 0, 484, 207], [1458, 0, 484, 207], [0, 209, 484, 207], [486, 209, 484, 207], [972, 209, 484, 207], [1458, 209, 484, 207], [0, 418, 484, 207], [486, 418, 484, 207], [972, 418, 484, 207], [1458, 418, 484, 207], [0, 627, 484, 207], [486, 627, 484, 207], [972, 627, 484, 207], [1458, 627, 484, 207], [0, 836, 484, 207], [486, 836, 484, 207], [972, 836, 484, 207]],animations: {run: [0, 19, "run",1],},});sprite = new createjs.Sprite(spriteData);stage.addChild(bg)stage.addChild(sprite);sprite.gotoAndPlay("run");bg.x =0;bg.y = 0;sprite.x = -10;sprite.y = 380;createjs.Ticker.framerate =24;createjs.Ticker.addEventListener("tick", tick);}function tick(event) {// if (sprite.currentAnimation != "run") {// sprite.gotoAndPlay("run");// }sprite.x = sprite.x + 30;bg.x = bg.x - 10;if (sprite.x > 1024)sprite.x = 0if (bg.x <-1024)bg.x = 1024//bg.cache(0, 0, bg.image.width, bg.image.height);//console.log("x",sprite.x)stage.update(event);}</script>
</body></html>