mirror of
https://github.com/GTNewHorizons/Chisel.git
synced 2026-11-12 16:27:45 +00:00
295 lines
7.1 KiB
Java
295 lines
7.1 KiB
Java
package com.cricketcraft.chisel.client.render;
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import net.minecraft.block.Block;
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import net.minecraft.client.renderer.RenderBlocks;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.util.IIcon;
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public class RenderBlocksCTMNoLight extends RenderBlocks {
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RenderBlocksCTMNoLight() {
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super();
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resetVertices();
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}
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Tessellator tessellator;
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double[] X = new double[26];
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double[] Y = new double[26];
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double[] Z = new double[26];
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double[] U = new double[26];
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double[] V = new double[26];
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TextureSubmap submap;
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TextureSubmap submapSmall;
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RenderBlocks rendererOld;
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int bx, by, bz;
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@Override
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public boolean renderStandardBlock(Block block, int x, int y, int z) {
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bx = x;
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by = y;
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bz = z;
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tessellator = Tessellator.instance;
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tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
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tessellator.addTranslation(x, y, z);
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boolean res = super.renderStandardBlock(block, x, y, z);
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tessellator.addTranslation(-x, -y, -z);
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return res;
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}
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void side(int a, int b, int c, int d, int iconIndex, boolean flip) {
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IIcon icon = iconIndex >= 16 ? submapSmall.icons[iconIndex - 16] : submap.icons[iconIndex];
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double u0 = icon.getMaxU();
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double u1 = icon.getMinU();
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double v0 = icon.getMaxV();
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double v1 = icon.getMinV();
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U[a] = flip ? u1 : u1;
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U[b] = flip ? u0 : u1;
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U[c] = flip ? u0 : u0;
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U[d] = flip ? u1 : u0;
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V[a] = flip ? v1 : v1;
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V[b] = flip ? v1 : v0;
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V[c] = flip ? v0 : v0;
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V[d] = flip ? v0 : v1;
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vert(a);
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vert(b);
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vert(c);
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vert(d);
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}
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void vert(int index) {
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tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
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tessellator.setBrightness(0xF000F0);
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tessellator.addVertexWithUV(X[index], Y[index], Z[index], U[index], V[index]);
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}
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@Override
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public void renderFaceXNeg(Block block, double x, double y, double z, IIcon icon) {
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if (rendererOld != null && rendererOld.hasOverrideBlockTexture()) {
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IIcon i = rendererOld.overrideBlockTexture;
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tessellator.addVertexWithUV(0.0, 1.0, 0.0, i.getMinU(), i.getMinV());
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tessellator.addVertexWithUV(0.0, 0.0, 0.0, i.getMinU(), i.getMaxV());
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tessellator.addVertexWithUV(0.0, 0.0, 1.0, i.getMaxU(), i.getMaxV());
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tessellator.addVertexWithUV(0.0, 1.0, 1.0, i.getMaxU(), i.getMinV());
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} else {
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int tex[] = CTM.getSubmapIndices(blockAccess, bx, by, bz, 4);
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side(1, 14, 9, 23, tex[0], false);
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side(23, 9, 17, 5, tex[1], false);
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side(9, 19, 4, 17, tex[3], false);
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side(14, 0, 19, 9, tex[2], false);
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}
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}
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@Override
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public void renderFaceXPos(Block block, double x, double y, double z, IIcon icon) {
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if (rendererOld != null && rendererOld.hasOverrideBlockTexture()) {
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IIcon i = rendererOld.overrideBlockTexture;
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tessellator.addVertexWithUV(1.0, 1.0, 1.0, i.getMaxU(), i.getMinV());
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tessellator.addVertexWithUV(1.0, 0.0, 1.0, i.getMaxU(), i.getMaxV());
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tessellator.addVertexWithUV(1.0, 0.0, 0.0, i.getMinU(), i.getMaxV());
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tessellator.addVertexWithUV(1.0, 1.0, 0.0, i.getMinU(), i.getMinV());
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} else {
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int tex[] = CTM.getSubmapIndices(blockAccess, bx, by, bz, 5);
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side(11, 21, 3, 15, tex[3], false);
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side(16, 7, 21, 11, tex[2], false);
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side(25, 11, 15, 2, tex[1], false);
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side(6, 16, 11, 25, tex[0], false);
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}
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}
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@Override
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public void renderFaceZNeg(Block block, double x, double y, double z, IIcon icon) {
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if (rendererOld != null && rendererOld.hasOverrideBlockTexture()) {
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IIcon i = rendererOld.overrideBlockTexture;
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tessellator.addVertexWithUV(1.0, 1.0, 0.0, i.getMaxU(), i.getMinV());
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tessellator.addVertexWithUV(1.0, 0.0, 0.0, i.getMaxU(), i.getMaxV());
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tessellator.addVertexWithUV(0.0, 0.0, 0.0, i.getMinU(), i.getMaxV());
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tessellator.addVertexWithUV(0.0, 1.0, 0.0, i.getMinU(), i.getMinV());
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} else {
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int tex[] = CTM.getSubmapIndices(blockAccess, bx, by, bz, 2);
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side(2, 15, 8, 22, tex[0], false);
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side(15, 3, 18, 8, tex[2], false);
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side(8, 18, 0, 14, tex[3], false);
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side(22, 8, 14, 1, tex[1], false);
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}
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}
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@Override
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public void renderFaceZPos(Block block, double x, double y, double z, IIcon icon) {
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if (rendererOld != null && rendererOld.hasOverrideBlockTexture()) {
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IIcon i = rendererOld.overrideBlockTexture;
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tessellator.addVertexWithUV(0.0, 1.0, 1.0, i.getMinU(), i.getMinV());
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tessellator.addVertexWithUV(0.0, 0.0, 1.0, i.getMinU(), i.getMaxV());
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tessellator.addVertexWithUV(1.0, 0.0, 1.0, i.getMaxU(), i.getMaxV());
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tessellator.addVertexWithUV(1.0, 1.0, 1.0, i.getMaxU(), i.getMinV());
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} else {
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int tex[] = CTM.getSubmapIndices(blockAccess, bx, by, bz, 3);
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side(17, 4, 20, 10, tex[2], false);
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side(5, 17, 10, 24, tex[0], false);
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side(24, 10, 16, 6, tex[1], false);
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side(10, 20, 7, 16, tex[3], false);
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}
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}
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@Override
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public void renderFaceYNeg(Block block, double x, double y, double z, IIcon icon) {
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if (rendererOld != null && rendererOld.hasOverrideBlockTexture()) {
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IIcon i = rendererOld.overrideBlockTexture;
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tessellator.addVertexWithUV(0.0, 0.0, 1.0, i.getMinU(), i.getMaxV());
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tessellator.addVertexWithUV(0.0, 0.0, 0.0, i.getMinU(), i.getMinV());
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tessellator.addVertexWithUV(1.0, 0.0, 0.0, i.getMaxU(), i.getMinV());
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tessellator.addVertexWithUV(1.0, 0.0, 1.0, i.getMaxU(), i.getMaxV());
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} else {
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int tex[] = CTM.getSubmapIndices(blockAccess, bx, by, bz, 0);
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side(13, 21, 7, 20, tex[3], true);
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side(19, 13, 20, 4, tex[2], true);
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side(0, 18, 13, 19, tex[0], true);
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side(18, 3, 21, 13, tex[1], true);
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}
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}
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@Override
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public void renderFaceYPos(Block block, double x, double y, double z, IIcon icon) {
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if (rendererOld != null && rendererOld.hasOverrideBlockTexture()) {
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IIcon i = rendererOld.overrideBlockTexture;
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tessellator.addVertexWithUV(0.0, 1.0, 0.0, i.getMinU(), i.getMinV());
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tessellator.addVertexWithUV(0.0, 1.0, 1.0, i.getMinU(), i.getMaxV());
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tessellator.addVertexWithUV(1.0, 1.0, 1.0, i.getMaxU(), i.getMaxV());
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tessellator.addVertexWithUV(1.0, 1.0, 0.0, i.getMaxU(), i.getMinV());
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} else {
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int tex[] = CTM.getSubmapIndices(blockAccess, bx, by, bz, 1);
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side(12, 24, 6, 25, tex[3], false);
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side(22, 12, 25, 2, tex[1], false);
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side(1, 23, 12, 22, tex[0], false);
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side(23, 5, 24, 12, tex[2], false);
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}
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}
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void resetVertices() {
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X[0] = 0;
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Z[0] = 0;
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Y[0] = 0;
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X[1] = 0;
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Z[1] = 0;
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Y[1] = 1;
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X[2] = 1;
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Z[2] = 0;
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Y[2] = 1;
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X[3] = 1;
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Z[3] = 0;
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Y[3] = 0;
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X[4] = 0;
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Z[4] = 1;
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Y[4] = 0;
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X[5] = 0;
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Z[5] = 1;
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Y[5] = 1;
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X[6] = 1;
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Z[6] = 1;
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Y[6] = 1;
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X[7] = 1;
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Z[7] = 1;
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Y[7] = 0;
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X[8] = 0.5;
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Z[8] = 0;
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Y[8] = 0.5;
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X[9] = 0;
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Z[9] = 0.5;
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Y[9] = 0.5;
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X[10] = 0.5;
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Z[10] = 1;
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Y[10] = 0.5;
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X[11] = 1;
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Z[11] = 0.5;
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Y[11] = 0.5;
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X[12] = 0.5;
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Z[12] = 0.5;
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Y[12] = 1;
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X[13] = 0.5;
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Z[13] = 0.5;
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Y[13] = 0;
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X[14] = 0;
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Z[14] = 0;
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Y[14] = 0.5;
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X[15] = 1;
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Z[15] = 0;
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Y[15] = 0.5;
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X[16] = 1;
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Z[16] = 1;
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Y[16] = 0.5;
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X[17] = 0;
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Z[17] = 1;
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Y[17] = 0.5;
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X[18] = 0.5;
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Z[18] = 0;
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Y[18] = 0;
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X[19] = 0;
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Z[19] = 0.5;
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Y[19] = 0;
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X[20] = 0.5;
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Z[20] = 1;
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Y[20] = 0;
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X[21] = 1;
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Z[21] = 0.5;
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Y[21] = 0;
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X[22] = 0.5;
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Z[22] = 0;
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Y[22] = 1;
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X[23] = 0;
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Z[23] = 0.5;
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Y[23] = 1;
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X[24] = 0.5;
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Z[24] = 1;
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Y[24] = 1;
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X[25] = 1;
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Z[25] = 0.5;
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Y[25] = 1;
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}
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}
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