scratchfoundation/paper.js
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Clean up Future Splash example a bit.

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This commit is contained in:
Jonathan Puckey 2011-06-30 14:01:18 +02:00
parent 1d6b5e23c8
commit 7ee7895d57
1 changed files with 12 additions and 13 deletions
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25
examples/Animated/FutureSplash.html
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@ -31,7 +31,7 @@
this.strength = param.strength ? param.strength : 0.55; this.strength = param.strength ? param.strength : 0.55;
this.mamb = values.invMass * values.invMass; this.mamb = values.invMass * values.invMass;
}, },
update: function() { update: function() {
var delta = this.b - this.a; var delta = this.b - this.a;
var dist = delta.length; var dist = delta.length;
@ -47,15 +47,6 @@
onResize(); onResize();
function onResize() {
values.count = 0;
if (path) {
path.remove();
}
size = view.bounds.size * [2, 1];
path = createPath(0.1);
}
function createPath(strength) { function createPath(strength) {
var path = new Path(); var path = new Path();
path.data = {}; path.data = {};
@ -81,10 +72,18 @@
return path; return path;
} }
function onResize() {
values.count = 0;
if (path) {
path.remove();
}
size = view.bounds.size * [2, 1];
path = createPath(0.1);
}
function onMouseMove(event) { function onMouseMove(event) {
var segments = path.segments; var segments = path.segments;
var index = Math.floor((event.point.x + size.width / 4) var index = Math.floor((event.point.x + size.width / 4) * segments.length / size.width);
* segments.length / size.width);
var y = event.point.y; var y = event.point.y;
var range = size.height / 4; var range = size.height / 4;
var segment = segments[index]; var segment = segments[index];
@ -130,7 +129,7 @@
path.insert(0, new Point(0, size.height)); path.insert(0, new Point(0, size.height));
path.add(new Point(size)); path.add(new Point(size));
} }
function onKeyDown(event) { function onKeyDown(event) {
if (event.key == 'space') if (event.key == 'space')
path.fullySelected = !path.fullySelected; path.fullySelected = !path.fullySelected;