scratchfoundation/paper.js
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Add PaperScope switching to onFrame handler.

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This commit is contained in:
Jürg Lehni 2011-05-14 16:00:30 +01:00
parent 8375a97d55
commit 0356fdb3b6
1 changed files with 6 additions and 2 deletions
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8
src/util/PaperScript.js
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@ -156,7 +156,9 @@ var PaperScript = this.PaperScript = new function() {
if (onFrame) { if (onFrame) {
var lastTime; var lastTime;
var totalTime = 0; var totalTime = 0;
function frame() { function frame(dontSwitch) {
if (!dontSwitch)
PaperScope.set(scope);
// Request next frame already // Request next frame already
DomEvent.requestAnimationFrame(frame, doc && doc.canvas); DomEvent.requestAnimationFrame(frame, doc && doc.canvas);
var time = Date.now() / 1000; var time = Date.now() / 1000;
@ -172,9 +174,11 @@ var PaperScript = this.PaperScript = new function() {
if (doc) if (doc)
doc.redraw(); doc.redraw();
lastTime = time; lastTime = time;
if (!dontSwitch)
PaperScope.restore();
}; };
// Call the onFrame handler and redraw the document: // Call the onFrame handler and redraw the document:
frame(); frame(true);
} else { } else {
// Automatically redraw document at the end. // Automatically redraw document at the end.
if (doc) if (doc)