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Document flipFace() behaviour

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Sollace 2018-09-05 10:46:19 +02:00
parent 987e24d3a5
commit ac3a7c7668
1 changed files with 27 additions and 0 deletions
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src/main/java/com/minelittlepony/util/render/Quad.java
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@ -7,4 +7,31 @@ public class Quad extends TexturedQuad {
Quad(Vertex[] vertices, int texcoordU1, int texcoordV1, int texcoordU2, int texcoordV2, float textureWidth, float textureHeight) { Quad(Vertex[] vertices, int texcoordU1, int texcoordV1, int texcoordU2, int texcoordV2, float textureWidth, float textureHeight) {
super(vertices, texcoordU1, texcoordV1, texcoordU2, texcoordV2, textureWidth, textureHeight); super(vertices, texcoordU1, texcoordV1, texcoordU2, texcoordV2, textureWidth, textureHeight);
} }
/**
* Reverses the order of the vertices belonging to this quad.
* Positions of the vertices stay the same but the order of rendering is reversed to go counter-clockwise.
*
* Reversal also affects the cross-product used to calculate texture orientation.
* <pre>
* Normal:
* 0-----1
* |\ |
* | \ |
* | \|
* 3-----2
*
* After flipFace:
*
* 3-----2
* | /|
* | / |
* |/ |
* 0-----1
* </pre>
*/
@Override
public void flipFace() {
super.flipFace();
}
} }