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Unified Diff: experimental/SkV8Example/snow.js

Issue 677133002: Move .js files to their own directory (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years, 2 months ago
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Index: experimental/SkV8Example/snow.js
diff --git a/experimental/SkV8Example/snow.js b/experimental/SkV8Example/snow.js
deleted file mode 100644
index 4640fd69f7e929e33b7ce6a5ea494cc7fe387543..0000000000000000000000000000000000000000
--- a/experimental/SkV8Example/snow.js
+++ /dev/null
@@ -1,95 +0,0 @@
-var IS_SKV8 = typeof document == "undefined";
-var HAS_PATH = typeof Path2D != "undefined";
-
-function circlePath(r) {
- if (HAS_PATH) {
- var p = new Path2D();
- p.arc(0, 0, r, 0, 2*Math.PI);
- p.closePath();
- return p;
- } else {
- return null;
- }
-}
-
-var onDraw = function() {
- var W = 500;
- var H = 500;
- var NumParticles = 100;
-
- var angle = 0;
- var ticks = 0;
- var particles =[];
-
- for (var i = 0; i < NumParticles; i++) {
- particles[i] = {
- x: Math.floor(Math.random()*W),
- y: Math.floor(Math.random()*H),
- r: Math.floor(Math.random()*7+1),
- path: circlePath(Math.random()*7+1),
- }
- }
-
- function draw(ctx) {
- ctx.fillStyle = "#ADD8E6";
- ctx.fillRect(0, 0, W-1, H-1);
- ctx.fillStyle = "#FFFFFF";
-
- angle += 0.0039;
- for (var i = 0; i < particles.length; i++) {
- var p = particles[i];
- p.x += Math.floor(Math.sin(angle)*5.0);
- p.y += 0.6*p.r;
- if (p.x > W) {
- p.x-=W;
- }
- if (p.x < 0) {
- p.x += W;
- }
- if(p.y>(H+1)){
- p.y = 0;
- }
- if (HAS_PATH) {
- ctx.save();
- ctx.translate(p.x, p.y);
- ctx.fill(p.path);
- ctx.restore();
- } else {
- ctx.beginPath();
- ctx.moveTo(p.x, p.y);
- ctx.arc(p.x, p.y, p.r, 0, 2*Math.PI, true);
- ctx.closePath();
- ctx.fill();
- }
- };
-
- ticks++;
- if (IS_SKV8) {
- inval();
- }
- }
-
- function fps() {
- console.log(ticks);
- ticks = 0;
- setTimeout(fps, 1000);
- }
-
- setTimeout(fps, 1000);
-
- return draw;
-}();
-
-if (!IS_SKV8) {
- window.onload = function(){
- var canvas = document.getElementById("snow");
- var ctx = canvas.getContext("2d");
- function drawCallback() {
- onDraw(ctx);
- setTimeout(drawCallback, 1);
- }
- setTimeout(drawCallback, 1);
- }
-}
-
-console.log("HAS_PATH: " + HAS_PATH);
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