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[unity] Fixed GetRepackedSkin supporting 270 degree rotation of MeshAttachments (new atlas format, when packed with mode Polygons). Closes #1847.

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This commit is contained in:
Harald Csaszar 2021-02-22 20:41:18 +01:00
parent 4a0b30dd2f
commit 38d8a1362a
1 changed files with 19 additions and 8 deletions
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27
spine-unity/Assets/Spine/Runtime/spine-unity/Utility/AtlasUtilities.cs
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@ -598,7 +598,7 @@ namespace Spine.Unity.AttachmentTools {
destination.SetPixels(pixelBuffer);
destination.Apply();
} else {
Graphics.CopyTexture(source, 0, 0, (int)sourceRect.x, (int)sourceRect.y, (int)sourceRect.width, (int)sourceRect.height, destination, 0, 0, 0, 0);
Graphics.CopyTexture(source, 0, 0, (int)sourceRect.x, (int)sourceRect.y, (int)sourceRect.width, (int)sourceRect.height, destination, 0, 0, 0, 0);
}
}
@ -643,7 +643,7 @@ namespace Spine.Unity.AttachmentTools {
/// <summary>
/// Returns a Rect of the AtlasRegion according to Spine texture coordinates. (x-right, y-down)</summary>
static Rect GetSpineAtlasRect (this AtlasRegion region, bool includeRotate = true) {
if (includeRotate && region.rotate)
if (includeRotate && (region.degrees == 90 || region.degrees == 270))
return new Rect(region.x, region.y, region.height, region.width);
else
return new Rect(region.x, region.y, region.width, region.height);
@ -677,7 +677,7 @@ namespace Spine.Unity.AttachmentTools {
int x = (int)rr.x, y = (int)rr.y;
int w, h;
if (referenceRegion.rotate) {
if (referenceRegion.degrees == 90 || referenceRegion.degrees == 270) {
w = (int)rr.height;
h = (int)rr.width;
} else {
@ -690,14 +690,24 @@ namespace Spine.Unity.AttachmentTools {
int offsetX = Mathf.RoundToInt((float)referenceRegion.offsetX * ((float)w / (float)referenceRegion.width));
int offsetY = Mathf.RoundToInt((float)referenceRegion.offsetY * ((float)h / (float)referenceRegion.height));
if (referenceRegion.degrees == 270) {
w = (int)rr.width;
h = (int)rr.height;
}
float u = uvRect.xMin;
float u2 = uvRect.xMax;
float v = uvRect.yMax;
float v2 = uvRect.yMin;
return new AtlasRegion {
page = page,
name = referenceRegion.name,
u = uvRect.xMin,
u2 = uvRect.xMax,
v = uvRect.yMax,
v2 = uvRect.yMin,
u = u,
u2 = u2,
v = v,
v2 = v2,
index = -1,
@ -710,7 +720,8 @@ namespace Spine.Unity.AttachmentTools {
x = x,
y = y,
rotate = referenceRegion.rotate
rotate = referenceRegion.rotate,
degrees = referenceRegion.degrees
};
}