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[lua] Fix path constraint for when path length is NaN. See #1230.

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This commit is contained in:
badlogic 2018-12-17 15:25:06 +01:00
parent 9f8003a3b6
commit 7d066d7f9d
1 changed files with 2 additions and 2 deletions
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spine-lua/PathConstraint.lua
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@ -252,7 +252,7 @@ function PathConstraint:computeWorldPositions (path, spacesCount, tangents, perc
local pathLength = lengths[curveCount + 1]; local pathLength = lengths[curveCount + 1];
if percentPosition then position = position * pathLength end if percentPosition then position = position * pathLength end
if percentSpacing then if percentSpacing then
i = 0 i = 1
while i < spacesCount do while i < spacesCount do
spaces[i + 1] = spaces[i + 1] * pathLength spaces[i + 1] = spaces[i + 1] * pathLength
i = i + 1 i = i + 1
@ -395,7 +395,7 @@ function PathConstraint:computeWorldPositions (path, spacesCount, tangents, perc
position = position * pathLength / path.lengths[curveCount]; position = position * pathLength / path.lengths[curveCount];
end end
if percentSpacing then if percentSpacing then
i = 0 i = 1
while i < spacesCount do while i < spacesCount do
spaces[i + 1] = spaces[i + 1] * pathLength spaces[i + 1] = spaces[i + 1] * pathLength
i = i + 1 i = i + 1