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[ts] Fixed DeformTimeline additive blend after last frame.

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This commit is contained in:
badlogic 2017-10-30 14:05:12 +01:00
parent 070b3c98d8
commit 78a1df5c8e
1 changed files with 14 additions and 3 deletions
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17
spine-ts/core/src/Animation.ts
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@ -812,7 +812,7 @@ module spine {
}
} else {
switch (blend) {
case MixBlend.setup:
case MixBlend.setup: {
let vertexAttachment = slotAttachment as VertexAttachment;
if (vertexAttachment.bones == null) {
// Unweighted vertex positions, with alpha.
@ -827,13 +827,24 @@ module spine {
vertices[i] = lastVertices[i] * alpha;
}
break;
}
case MixBlend.first:
case MixBlend.replace:
for (let i = 0; i < vertexCount; i++)
vertices[i] += (lastVertices[i] - vertices[i]) * alpha;
case MixBlend.add:
for (let i = 0; i < vertexCount; i++)
vertices[i] += lastVertices[i] * alpha;
let vertexAttachment = slotAttachment as VertexAttachment;
if (vertexAttachment.bones == null) {
// Unweighted vertex positions, with alpha.
let setupVertices = vertexAttachment.vertices;
for (let i = 0; i < vertexCount; i++) {
vertices[i] += (lastVertices[i] - setupVertices[i]) * alpha;
}
} else {
// Weighted deform offsets, with alpha.
for (let i = 0; i < vertexCount; i++)
vertices[i] += lastVertices[i] * alpha;
}
}
}
return;