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[lua] Fixed DeformTimeline, see #1016.

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This commit is contained in:
badlogic 2017-10-11 11:20:40 +02:00
parent bd3b5cd1fe
commit bb97951cf9
1 changed files with 26 additions and 33 deletions
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59
spine-lua/Animation.lua
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@ -797,50 +797,43 @@ function Animation.DeformTimeline.new (frameCount)
local frames = self.frames
local verticesArray = slot.attachmentVertices
if #(verticesArray) == 0 then alpha = 1 end
local frameVertices = self.frameVertices
local vertexCount = #(frameVertices[0])
local vertices = utils.setArraySize(verticesArray, vertexCount)
local vertexCount = #(frameVertices[0])
if time < frames[0] then
local vertexAttachment = slotAttachment;
if pose == MixPose.setup then
if (vertexAttachment.bones == nil) then
local i = 1
local setupVertices = vertexAttachment.vertices
while i <= vertexCount do
vertices[i] = setupVertices[i]
i = i + 1
end
else
local i = 1
while i <= vertexCount do
vertices[i] = 0
i = i + 1
end
end
slot.attachmentVertices = {}
return;
elseif pose == MixPose.current then
if (alpha ~= 1) then
if (vertexAttachment.bones == nil) then
local setupVertices = vertexAttachment.vertices
local i = 1
while i <= vertexCount do
vertices[i] = vertices[i] + (setupVertices[i] - vertices[i]) * alpha
i = i + 1
end
else
alpha = 1 - alpha
local i = 1
while i <= vertexCount do
vertices[i] = vertices[i] * alpha
i = i + 1
end
end
end
if (alpha == 1) then
slot.attachmentVertices = {}
return;
end
local vertices = utils.setArraySize(verticesArray, vertexCount)
if (vertexAttachment.bones == nil) then
local setupVertices = vertexAttachment.vertices
local i = 1
while i <= vertexCount do
vertices[i] = vertices[i] + (setupVertices[i] - vertices[i]) * alpha
i = i + 1
end
else
alpha = 1 - alpha
local i = 1
while i <= vertexCount do
vertices[i] = vertices[i] * alpha
i = i + 1
end
end
end
return
end
local vertices = utils.setArraySize(verticesArray, vertexCount)
if time >= frames[zlen(frames) - 1] then -- Time is after last frame.
local lastVertices = frameVertices[zlen(frames) - 1]
if alpha == 1 then