scratchfoundation/paper.js
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Merge remote-tracking branch 'origin/master'

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This commit is contained in:
Jürg Lehni 2011-06-20 22:51:59 +01:00
commit 7c423190d4
1 changed files with 11 additions and 11 deletions
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22
examples/Animated/RadialRainbows.html
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@ -22,19 +22,16 @@
var gradientColor = new GradientColor(gradient, point, point + [radius, 0]); var gradientColor = new GradientColor(gradient, point, point + [radius, 0]);
path.fillColor = gradientColor; path.fillColor = gradientColor;
tool.eventInterval = 30; var mouseDown = false,
mousePoint = view.center;
var mouseDown = false;
function onMouseDown(event) { function onMouseDown(event) {
point = point + vector;
mouseDown = true; mouseDown = true;
mousePoint = event.point;
} }
function onMouseDrag(event) { function onMouseDrag(event) {
point = point + (event.point - point) / 10; mousePoint = event.point;
gradientColor.hilite = point;
iterate();
} }
function onMouseUp(event) { function onMouseUp(event) {
@ -43,8 +40,7 @@
} }
function onFrame() { function onFrame() {
if (!mouseDown) iterate();
iterate();
} }
var grow = false; var grow = false;
@ -58,8 +54,12 @@
} else if (!grow && vector.length < 75) { } else if (!grow && vector.length < 75) {
grow = true; grow = true;
} }
vector.length += (grow ? 1 : -1); if (mouseDown) {
vector.angle += 5; point = point + (mousePoint - point) / 10;
} else {
vector.length += (grow ? 1 : -1);
vector.angle += 5;
}
gradientColor.hilite = mouseDown ? point : point + vector; gradientColor.hilite = mouseDown ? point : point + vector;
} }