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- package net.test;
- public class Vertex {
- private float[] xyzw = new float[] { 0f, 0f, 0f, 1f };
- private float[] rgba = new float[] { 1f, 1f, 1f, 1f };
- public static final int ELEMENT_COUNT = 8;
- public static final int ELEMENT_BYTES = 4;
- public static final int SIZE_IN_BYTES = ELEMENT_COUNT * ELEMENT_BYTES;
- public Vertex(float x, float y, float z) {
- setXYZ(x, y, z);
- }
- public final Vertex setXYZ(float x, float y, float z) {
- return this.setXYZW(x, y, z, 1f);
- }
- public final Vertex setRGB(float r, float g, float b) {
- return this.setRGBA(r, g, b, 1f);
- }
- public final Vertex setXYZW(float x, float y, float z, float w) {
- this.xyzw = new float[] { x, y, z, w };
- return this;
- }
- public final Vertex setRGBA(float r, float g, float b, float a) {
- this.rgba = new float[] { r, g, b, 1f };
- return this;
- }
- public final float[] getXYZW() {
- return new float[] { this.xyzw[0], this.xyzw[1], this.xyzw[2],
- this.xyzw[3] };
- }
- public final float[] getRGBA() {
- return new float[] { this.rgba[0], this.rgba[1], this.rgba[2],
- this.rgba[3] };
- }
- }
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