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GLTFLoader: minor cubicspline interpolation optimization #15275

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Merged
merged 1 commit into from
Nov 18, 2018
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GLTFLoader: minor cubicspline interpolation optimization #15275

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6 changes: 3 additions & 3 deletions examples/js/loaders/GLTFLoader.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1046,11 +1046,11 @@ THREE.GLTFLoader = ( function () {
var offset1 = i1 * stride3;
var offset0 = offset1 - stride3;

var s0 = 2 * ppp - 3 * pp + 1;
var s1 = ppp - 2 * pp + p;
var s2 = - 2 * ppp + 3 * pp;
var s3 = ppp - pp;

var s0 = 1 - s2;
var s1 = s3 - pp + p;

// Layout of keyframe output values for CUBICSPLINE animations:
// [ inTangent_1, splineVertex_1, outTangent_1, inTangent_2, splineVertex_2, ... ]
for ( var i = 0; i !== stride; i ++ ) {
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