Mercurial > MadButterfly

annotate nodejs/testcanvas.js @ 780:16d8a1d48717

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Doc for xnjsmb_sh_stext_set_style
author Thinker K.F. Li <thinker@codemud.net>
date Mon, 30 Aug 2010 17:42:15 +0800
parents cf60cf8983f8
children 586e50f82c1f
rev   line source
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1 // vim: ts=4
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2 var mbapp = require("./mbapp");
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3 var sys=require("sys");
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4 var canvas=require("./canvas");
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6 app = new mbapp.app();
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7
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8 app.canvas = new canvas.canvas(app,app.mb_rt.root);
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10 app.canvas.background(0,0,0,1);
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11 app.canvas.rect(0,0,400,400);
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12 app.canvas.strokeWeight(8);
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13 width=200;
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14 height=200;
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15
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16 setInterval(function() {
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17 app.canvas.clear();
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18
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19 for(i=0;i<width;i++) {
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20 x = Math.random()*255;
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21 y = Math.random()*200;
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22 cr = Math.random()
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23 cg = Math.random()
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24 cb = Math.random()
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25 app.canvas.stroke(cr,cg,cb,1);
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26 app.canvas.line(i,0,x,height);
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27 }
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28 app.update();
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29 },33);
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30 app.loop();