Changes for page Nixie Spritesheet
Last modified by Victor Zhang on 00:34, 22/07/2020
Change comment: There is no comment for this version
Summary
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Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
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- Content
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... ... @@ -20,12 +20,11 @@ 20 20 </div> 21 21 <script> 22 22 let windowurl = window.location.href; 23 -let attachurl = windowurl.substring(0, 41) + 'download' + windowurl.substring(45); 24 24 setTimeout( () => { 25 25 let c = document.getElementById("mycanvas"); 26 26 let ctx = c.getContext("2d"); 27 27 28 - let imgurls = [ attachurl+'WebHome/NixieOrth.png',attachurl+'WebHome/NixiePers.png'];27 + let imgurls = [windowurl+'WebHome/NixieOrth.png', windowurl+'WebHome/NixiePers.png']; 29 29 30 30 console.log( "Load image:", JSON.stringify(imgurls) ); 31 31 console.log( "canvas size:",c.width, ",", c.height ); ... ... @@ -39,33 +39,6 @@ 39 39 ctx.strokeStyle = "#ffffff"; 40 40 ctx.rect(borderwidth / 2, borderwidth / 2, scrwidth - borderwidth, scrheight - borderwidth); 41 41 ctx.stroke(); 42 - 43 - // create images 44 - imgloads = []; 45 - imgurls.forEach( (item, ids) => { 46 - let thisimg = document.createElement("img"); 47 - thisimg.src = item; 48 - imgloads.push( thisimg ); 49 - }); 50 - console.log( imgloads ); 51 - 52 - var currentidx = 0; 53 - setInterval( () => { 54 - // redraw static 55 - ctx.clearRect(0, 0, scrwidth , scrheight); 56 - // Draw a border 57 - ctx.beginPath(); 58 - ctx.lineWidth = ""+borderwidth; 59 - ctx.strokeStyle = "#ffffff"; 60 - ctx.rect(borderwidth / 2, borderwidth / 2, scrwidth - borderwidth, scrheight - borderwidth); 61 - ctx.stroke(); 62 - 63 - console.log( "Drawing frame:" + currentidx ); 64 - ctx.drawImage(imgloads[0], 76 * currentidx, 0, 76, 157, 112, 72, 76, 157); 65 - ctx.drawImage(imgloads[1], 76 * currentidx, 0, 76, 162, 412, 69, 76, 162); 66 - currentidx++; 67 - currentidx %= 10; 68 - } , 500 ); 69 69 }, 1000 ); 70 70 </script> 71 71 {{/html}}