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Add emission mask transformations support.

This commit is contained in:
DelinWorks 2022-06-12 02:16:15 +03:00
parent 224bcf3397
commit 503a5bb1e4
1 changed files with 7 additions and 0 deletions
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7
core/2d/CCParticleSystem.cpp
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@ -865,6 +865,13 @@ void ParticleSystem::addParticles(int count, int animationIndex, int animationCe
point = shape.mask.points[index];
}
point -= size / 2;
point.x = point.x / size.x * overrideSize.x * scale.x;
point.y = point.y / size.y * overrideSize.y * scale.y;
point = point.rotateByAngle(Vec2::ZERO, -CC_DEGREES_TO_RADIANS(angle));
_particleData.posx[i] = _sourcePosition.x + shape.x + point.x;
_particleData.posy[i] = _sourcePosition.y + shape.y + point.y;