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WineGum example: Untangle the offset calculation code a bit.

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This commit is contained in:
Jürg Lehni 2014-03-12 10:51:09 +01:00
parent e23948f90d
commit 46bd6c9b3f
1 changed files with 4 additions and 2 deletions
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6
examples/Animated/WineGums.html
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@ -68,8 +68,10 @@
this.boundOffset[i] = this.radius / 4; this.boundOffset[i] = this.radius / 4;
var next = (i + 1) % this.numSegment; var next = (i + 1) % this.numSegment;
var prev = (i > 0) ? i - 1 : this.numSegment - 1; var prev = (i > 0) ? i - 1 : this.numSegment - 1;
this.boundOffsetBuff[i] = this.boundOffset[i] += (this.radius - this.boundOffset[i]) / 15; var offset = this.boundOffset[i];
this.boundOffsetBuff[i] = this.boundOffset[i] += ((this.boundOffset[next] + this.boundOffset[prev]) / 2 - this.boundOffset[i]) / 3; offset += (this.radius - offset) / 15;
offset += ((this.boundOffset[next] + this.boundOffset[prev]) / 2 - offset) / 3;
this.boundOffsetBuff[i] = this.boundOffset[i] = offset;
} }
}, },