remove unecessary folder
This commit is contained in:
Laurent Le Goff
parent
5908f1da11
commit
b7cc153384
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Before Width: | Height: | Size: 4.5 KiB |
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@ -1,18 +0,0 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<style type="text/css">
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canvas { border: 1px solid black; }
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</style>
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<title>Canvas tutorial</title>
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<script type="text/javascript" src="test.js">
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</script>
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</head>
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<body onload="executeTests()">
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<p>TestStar</p>
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<canvas id="TestStar" width="400" height="400"></canvas>
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<p>TestTransform</p>
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<canvas id="TestTransform" width="400" height="400"></canvas>
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<canvas id="TestFillRect" width="300" height="300"></canvas>
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</body>
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</html>
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@ -1,64 +0,0 @@
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%!
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% Example of rotation... draws 36 lines in a circular pattern
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0 10 360 { % Go from 0 to 360 degrees in 10 degree steps
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newpath % Start a new path
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gsave % Keep rotations temporary
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144 144 moveto
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rotate % Rotate by degrees on stack from 'for'
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72 0 rlineto
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stroke
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grestore % Get back the unrotated state
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} for % Iterate over angles
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showpage
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/box {
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newpath
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moveto
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72 0 rlineto
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0 72 rlineto
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-72 0 rlineto
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closepath
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} def
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% Specify font for text labels
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/Helvetica findfont 40 scalefont setfont
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gsave
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40 40 translate % Set origin to (40, 40)
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0 0 box stroke % Draw box at new origin...
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77 0 moveto
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(Translated) show % and label
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grestore
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gsave
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100 150 translate % Translate origin to (100, 150)
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30 rotate % Rotate counter-clockwise by 30 degrees
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0 0 box stroke % Draw box...
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75 0 moveto
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(Translated & Rotated) show % and label
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grestore
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gsave
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40 300 translate % Translate to (40, 300)
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0.5 1 scale % Reduce x coord by 1/2, y coord left alone
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0 0 box stroke % Draw box...
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75 0 moveto
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(Translated & Squished) show % and label
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grestore
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gsave
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100 450 translate % Set origin to (300, 300)
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45 rotate % Rotate coordinates by 45 degrees
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0.5 1 scale % Scale coordinates
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0 0 box stroke % Draw box
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75 0 moveto
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(Everything) show
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grestore
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showpage
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Before Width: | Height: | Size: 592 KiB |
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@ -1,103 +0,0 @@
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function toDegree(radians) {
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return radians * 180 / Math.PI;
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}
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function toRadians(degree) {
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return degree * Math.PI / 180;
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}
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function draw(test){
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var canvas = document.getElementById(test.name);
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if (canvas.getContext){
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var gc = canvas.getContext('2d');
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test(gc)
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}
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}
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function executeTests() {
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draw(TestStar)
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draw(TestTransform)
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draw(TestFillRect)
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}
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function TestStar(gc) {
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for(i = 0.0 ; i < 360; i = i + 10) {// Go from 0 to 360 degrees in 10 degree steps
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gc.beginPath() // Start a new path
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gc.save() // Keep rotations temporary
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gc.translate(144, 144)
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gc.rotate(i * (Math.PI / 180.0)) // Rotate by degrees on stack from 'for'
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gc.moveTo(0, 0)
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gc.lineTo(72, 0)
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gc.stroke()
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gc.restore() // Get back the unrotated state
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}
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}
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function TestTransform(gc) {
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gc.save()
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gc.translate(40, 40) // Set origin to (40, 40)
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gc.beginPath()
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gc.moveTo(0,0)
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gc.lineTo(72,0)
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gc.lineTo(72, 72)
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gc.lineTo(0, 72)
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gc.closePath()
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gc.stroke()
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gc.restore()
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gc.save()
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gc.translate(100, 150) // Translate origin to (100, 150)
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gc.rotate(30* (Math.PI / 180.0)) // Rotate counter-clockwise by 30 degrees
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gc.beginPath()
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gc.moveTo(0,0)
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gc.lineTo(72,0)
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gc.lineTo(72, 72)
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gc.lineTo(0, 72)
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gc.closePath() // Draw box...
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gc.stroke()
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gc.restore()
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gc.save()
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gc.translate(40, 300) // Translate to (40, 300)
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gc.scale(0.5, 1) // Reduce x coord by 1/2, y coord left alone
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gc.beginPath()
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gc.moveTo(0,0)
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gc.lineTo(72,0)
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gc.lineTo(72, 72)
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gc.lineTo(0, 72)
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gc.closePath() // Draw box...
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gc.stroke()
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gc.restore()
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gc.save()
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gc.translate(300, 300) // Set origin to (300, 300)
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gc.rotate(45* (Math.PI / 180.0)) // Rotate coordinates by 45 degrees
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gc.scale(0.5, 1) // Scale coordinates
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gc.beginPath()
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gc.moveTo(0,0)
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gc.lineTo(72,0)
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gc.lineTo(72, 72)
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gc.lineTo(0, 72)
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gc.closePath() // Draw box
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gc.stroke()
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gc.restore()
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}
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function TestFillRect(gc) {
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gc.moveTo(95,95)
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gc.lineTo(195,95)
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gc.lineTo(195, 195)
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gc.lineTo(95, 195)
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gc.lineTo(95, 95)
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gc.moveTo(105,105)
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gc.lineTo(105, 205)
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gc.lineTo(205, 205)
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gc.lineTo(205,105)
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gc.lineTo(105, 105)
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gc.fill()
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}
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