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[libgdx] Fix applying flipping for noScale/noScaleOrReflection transform mode. See #951

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This commit is contained in:
badlogic 2017-07-19 13:55:32 +02:00
parent a4f122b08c
commit 8f6725db33
1 changed files with 5 additions and 5 deletions
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10
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
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@ -201,15 +201,15 @@ public class Bone implements Updatable {
float la = cosDeg(shearX) * scaleX; float la = cosDeg(shearX) * scaleX;
float lb = cosDeg(90 + shearY) * scaleY; float lb = cosDeg(90 + shearY) * scaleY;
float lc = sinDeg(shearX) * scaleX; float lc = sinDeg(shearX) * scaleX;
float ld = sinDeg(90 + shearY) * scaleY; float ld = sinDeg(90 + shearY) * scaleY;
if (data.transformMode != TransformMode.noScaleOrReflection ? pa * pd - pb * pc < 0 : skeleton.flipX != skeleton.flipY) {
zb = -zb;
zd = -zd;
}
a = za * la + zb * lc; a = za * la + zb * lc;
b = za * lb + zb * ld; b = za * lb + zb * ld;
c = zc * la + zd * lc; c = zc * la + zd * lc;
d = zc * lb + zd * ld; d = zc * lb + zd * ld;
if (data.transformMode != TransformMode.noScaleOrReflection ? pa * pd - pb * pc < 0 : skeleton.flipX != skeleton.flipY) {
b = -b;
d = -d;
}
return; return;
} }
} }