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Catch exception when a model defines a collapsed face. Fixes #43

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Blue (Lukas Rieger) 2020-07-02 17:37:58 +02:00
parent 4c65c475dd
commit 4fbd785b3e
1 changed files with 11 additions and 2 deletions
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13
BlueMapCore/src/main/java/de/bluecolored/bluemap/core/render/hires/blockmodel/ResourceModelBuilder.java
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@ -189,8 +189,17 @@ private void createElementFace(BlockStateModel model, TransformedBlockModelResou
Texture texture = face.getTexture();
int textureId = texture.getId();
ExtendedFace f1 = new ExtendedFace(c0, c1, c2, uvs[0], uvs[1], uvs[2], textureId);
ExtendedFace f2 = new ExtendedFace(c0, c2, c3, uvs[0], uvs[2], uvs[3], textureId);
ExtendedFace f1;
ExtendedFace f2;
try {
f1 = new ExtendedFace(c0, c1, c2, uvs[0], uvs[1], uvs[2], textureId);
f2 = new ExtendedFace(c0, c2, c3, uvs[0], uvs[2], uvs[3], textureId);
} catch (ArithmeticException ex) {
// This error is thrown when a model defined a face that has no surface (all 3 points are on one line)
// we catch it here and simply ignore the face
return;
}
//tint the face
Vector3f color = Vector3f.ONE;