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Fixed error with mesh UVs.

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#1232
This commit is contained in:
NathanSweet 2018-12-20 17:39:59 +01:00
parent 61f4165dae
commit b12658d8ad
1 changed files with 6 additions and 4 deletions
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10
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/MeshAttachment.java
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@ -78,19 +78,21 @@ public class MeshAttachment extends VertexAttachment {
if (region instanceof AtlasRegion) {
AtlasRegion region = (AtlasRegion)this.region;
float textureWidth = region.getTexture().getWidth(), textureHeight = region.getTexture().getHeight();
width = region.originalWidth / textureWidth;
height = region.originalHeight / textureHeight;
if (region.rotate) {
u = region.getU() - (region.originalHeight - region.offsetY - region.packedWidth) / textureWidth;
v = region.getV() - (region.originalWidth - region.offsetX - region.packedHeight) / textureHeight;
width = region.originalHeight / textureWidth;
height = region.originalWidth / textureHeight;
for (int i = 0, n = uvs.length; i < n; i += 2) {
uvs[i] = u + regionUVs[i + 1] * height;
uvs[i + 1] = v + width - regionUVs[i] * width;
uvs[i] = u + regionUVs[i + 1] * width;
uvs[i + 1] = v + height - regionUVs[i] * height;
}
return;
}
u = region.getU() - region.offsetX / textureWidth;
v = region.getV() - (region.originalHeight - region.offsetY - region.packedHeight) / textureHeight;
width = region.originalWidth / textureWidth;
height = region.originalHeight / textureHeight;
} else if (region == null) {
u = v = 0;
width = height = 1;