diff options
Diffstat (limited to 'ihl/explosion/PileBlockRender.java')
| -rw-r--r-- | ihl/explosion/PileBlockRender.java | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/ihl/explosion/PileBlockRender.java b/ihl/explosion/PileBlockRender.java deleted file mode 100644 index c5c8060..0000000 --- a/ihl/explosion/PileBlockRender.java +++ /dev/null @@ -1,285 +0,0 @@ -package ihl.explosion;
-
-import org.lwjgl.opengl.GL11;
-
-import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
-import cpw.mods.fml.client.registry.RenderingRegistry;
-import ihl.utils.IHLMathUtils;
-import net.minecraft.block.Block;
-import net.minecraft.client.renderer.RenderBlocks;
-import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.init.Blocks;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.world.IBlockAccess;
-import net.minecraftforge.common.util.ForgeDirection;
-
-public class PileBlockRender implements ISimpleBlockRenderingHandler {
- public static int renderId;
- public final PileTileEntityRender pileTileEntityRender;
-
- public PileBlockRender() {
- renderId = RenderingRegistry.getNextAvailableRenderId();
- pileTileEntityRender = new PileTileEntityRender(this);
- }
-
- @Override
- public int getRenderId() {
- return renderId;
- }
-
- @Override
- public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderblocks) {
- Tessellator tessellator = Tessellator.instance;
- block.setBlockBoundsForItemRender();
- renderblocks.setRenderBoundsFromBlock(block);
- GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
- GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
- tessellator.startDrawingQuads();
- tessellator.setNormal(0.0F, -1.0F, 0.0F);
- renderblocks.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D,
- renderblocks.getBlockIconFromSideAndMetadata(block, 0, metadata));
- tessellator.draw();
- tessellator.startDrawingQuads();
- tessellator.setNormal(0.0F, 1.0F, 0.0F);
- renderblocks.renderFaceYPos(block, 0.0D, 0.0D, 0.0D,
- renderblocks.getBlockIconFromSideAndMetadata(block, 1, metadata));
- tessellator.draw();
- tessellator.startDrawingQuads();
- tessellator.setNormal(0.0F, 0.0F, -1.0F);
- renderblocks.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D,
- renderblocks.getBlockIconFromSideAndMetadata(block, 2, metadata));
- tessellator.draw();
- tessellator.startDrawingQuads();
- tessellator.setNormal(0.0F, 0.0F, 1.0F);
- renderblocks.renderFaceZPos(block, 0.0D, 0.0D, 0.0D,
- renderblocks.getBlockIconFromSideAndMetadata(block, 3, metadata));
- tessellator.draw();
- tessellator.startDrawingQuads();
- tessellator.setNormal(-1.0F, 0.0F, 0.0F);
- renderblocks.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D,
- renderblocks.getBlockIconFromSideAndMetadata(block, 4, metadata));
- tessellator.draw();
- tessellator.startDrawingQuads();
- tessellator.setNormal(1.0F, 0.0F, 0.0F);
- renderblocks.renderFaceXPos(block, 0.0D, 0.0D, 0.0D,
- renderblocks.getBlockIconFromSideAndMetadata(block, 5, metadata));
- tessellator.draw();
- GL11.glTranslatef(0.5F, 0.5F, 0.5F);
- }
-
- @Override
- public boolean renderWorldBlock(IBlockAccess blockAccess, int x, int y, int z, Block block, int meta,
- RenderBlocks blockRenderer) {
- TileEntity te = blockAccess.getTileEntity(x, y, z);
- if (te instanceof PileTileEntity) {
- PileTileEntity pte = (PileTileEntity) te;
- long itemHash = getItemStackHash(pte.content);
- if (this.pileTileEntityRender.subIconIdMap.containsKey(itemHash)) {
- Tessellator tessellator = Tessellator.instance;
- int subIconId = this.pileTileEntityRender.subIconIdMap.get(itemHash);
- int[][][] brightness = new int[3][3][3];
- this.generateBrightnessMatrix(blockAccess, x, y, z, brightness);
- tessellator.setColorOpaque_F(1f, 1f, 1f);
- boolean[] blocksViewAround = this.getBlocksViewAround(blockAccess, x, y, z);
- if (blocksViewAround[0] && blocksViewAround[1] && blocksViewAround[2] && blocksViewAround[3]) {
- this.addFlatTop(tessellator, x, y, z, brightness, subIconId);
- } else if (!blocksViewAround[0] && blocksViewAround[1] && blocksViewAround[2] && blocksViewAround[3]) {
- this.addSlope(tessellator, x, y, z, 0, brightness, subIconId);
- } else if (blocksViewAround[0] && !blocksViewAround[1] && blocksViewAround[2] && blocksViewAround[3]) {
- this.addSlope(tessellator, x, y, z, 1, brightness, subIconId);
- } else if (blocksViewAround[0] && blocksViewAround[1] && !blocksViewAround[2] && blocksViewAround[3]) {
- this.addSlope(tessellator, x, y, z, 2, brightness, subIconId);
- } else if (blocksViewAround[0] && blocksViewAround[1] && blocksViewAround[2] && !blocksViewAround[3]) {
- this.addSlope(tessellator, x, y, z, 3, brightness, subIconId);
- }
- // 2-sided piramid
- else if (blocksViewAround[0] && blocksViewAround[1] && !blocksViewAround[2] && !blocksViewAround[3]) {
- this.addTwoSidedPyramid(tessellator, x, y, z, 2, brightness, subIconId);
- } else if (!blocksViewAround[0] && blocksViewAround[1] && blocksViewAround[2] && !blocksViewAround[3]) {
- this.addTwoSidedPyramid(tessellator, x, y, z, 3, brightness, subIconId);
- } else if (!blocksViewAround[0] && !blocksViewAround[1] && blocksViewAround[2] && blocksViewAround[3]) {
- this.addTwoSidedPyramid(tessellator, x, y, z, 0, brightness, subIconId);
- } else if (blocksViewAround[0] && !blocksViewAround[1] && !blocksViewAround[2] && blocksViewAround[3]) {
- this.addTwoSidedPyramid(tessellator, x, y, z, 1, brightness, subIconId);
- } else {
- this.addPyramid(tessellator, x, y, z, brightness, subIconId);
- }
- if (!blockAccess.getBlock(x, y - 1, z).isOpaqueCube()) {
- this.addBottom(tessellator, x, y, z, brightness, subIconId);
- }
- }
- return true;
- } else {
- return false;
- }
- }
-
- private boolean[] getBlocksViewAround(IBlockAccess blockAccess, int x, int y, int z) {
- // +Z
- // ^
- // [ ][0][ ]
- // [3][x][1] ->+X
- // [ ][2][ ]
- return new boolean[] { blockAccess.getBlock(x, y, z + 1).isOpaqueCube(),
- blockAccess.getBlock(x + 1, y, z).isOpaqueCube(), blockAccess.getBlock(x, y, z - 1).isOpaqueCube(),
- blockAccess.getBlock(x - 1, y, z).isOpaqueCube(), };
- }
-
- private void addBottom(Tessellator tessellator, int x, int y, int z, int[][][] brightness, int subIconId) {
- double[][] quad1 = new double[4][3];
- quad1[0] = new double[] { 0D, 0D, 1D };
- quad1[1] = new double[] { 0D, 0D, 0D };
- quad1[2] = new double[] { 1D, 0D, 0D };
- quad1[3] = new double[] { 1D, 0D, 1D };
- this.addQuad(tessellator, quad1, x, y, z, ForgeDirection.UP, brightness, subIconId);
- }
-
- private void addFlatTop(Tessellator tessellator, int x, int y, int z, int[][][] brightness, int subIconId) {
- double[][] quad1 = new double[4][3];
- double height = 0.9D;
- quad1[0] = new double[] { 1D, height, 0D };
- quad1[1] = new double[] { 0D, height, 0D };
- quad1[2] = new double[] { 0D, height, 1D };
- quad1[3] = new double[] { 1D, height, 1D };
- this.addQuad(tessellator, quad1, x, y, z, ForgeDirection.UP, brightness, subIconId);
- }
-
- private void addSlope(Tessellator tessellator, int x, int y, int z, int rotation,
- int[][][] brightness, int subIconId) {
- double[][] quad = new double[4][3];
- quad[0] = new double[] { 1D,1D, 0D }; // +X -Z
- quad[1] = new double[] { 0D, 1D, 0D }; // -X -Z
- quad[2] = new double[] { 0D, 0D, 1D }; // -X +Z
- quad[3] = new double[] { 1D, 0D, 1D };
- while (rotation-- > 0) {
- rotateQuadByYAxis(quad);
- }
- this.addQuad(tessellator, quad, x, y, z, ForgeDirection.UP, brightness, subIconId);
- }
-
- private void addTwoSidedPyramid(Tessellator tessellator, int x, int y, int z, int rotation,
- int[][][] brightness, int subIconId) {
- double[][] quad = new double[4][3];
- quad[0] = new double[] { 1D, 0D, 0D }; // +X -Z
- quad[1] = new double[] { 0D, 1D, 0D }; // -X -Z
- quad[2] = new double[] { 0D, 0D, 1D }; // -X +Z
- quad[3] = new double[] { 1D, 0D, 1D };
- while (rotation-- > 0) {
- rotateQuadByYAxis(quad);
- }
- this.addQuad(tessellator, quad, x, y, z, ForgeDirection.UP, brightness, subIconId);
- }
-
- private void addPyramid(Tessellator tessellator, int x, int y, int z, int[][][] brightness, int subIconId) {
- double[][] quad1 = new double[4][3];
- double[][] quad2 = new double[4][3];
- double pileHeight = 0.3D;
- quad1[0] = new double[] { 1D, 0D, 1D };
- quad1[1] = new double[] { 1D, 0D, 0D };
- quad1[2] = new double[] { 0D, 0D, 0D };
- quad1[3] = new double[] { 0.5D, pileHeight, 0.5D };
- quad2 = copyAndRotateQuadByYAxis(quad1,2);
- this.addQuad(tessellator, quad1, x, y, z, ForgeDirection.UP, brightness, subIconId);
- this.addQuad(tessellator, quad2, x, y, z, ForgeDirection.UP, brightness, subIconId);
- }
-
- private void rotateQuadByYAxis(double[][] quad) {
- for (double[] v : quad) {
- double newV2 = 1 - v[0];
- v[0] = v[2];
- v[2] = newV2;
- }
- }
-
- private double[][] copyAndRotateQuadByYAxis(double[][] quad, int rotation) {
- double[][] quadOut = new double[4][3];
- for (int i = 0; i < quad.length * 3; i++) {
- quadOut[i / 3][i % 3] = quad[i / 3][i % 3];
- }
-
- while (rotation-- > 0) {
- rotateQuadByYAxis(quadOut);
- }
- return quadOut;
- }
-
- private void addQuad(Tessellator tessellator, double[][] quad, int x, int y, int z, ForgeDirection uvmapping,
- int[][][] brightness, int subIconId) {
- int iu = 0;
- int iv = 2;
- if (uvmapping.offsetY == 0) {
- iv = 1;
- if (uvmapping.offsetZ == 0) {
- iu = 2;
- }
- }
- float[] normal = IHLMathUtils.get_triangle_normal(quad);
- float minu = pileTileEntityRender.getSubIconMinU(subIconId);
- float minv = pileTileEntityRender.getSubIconMinV(subIconId);
- float du = pileTileEntityRender.getSubIconDU(subIconId);
- float dv = pileTileEntityRender.getSubIconDV(subIconId);
-
- double u1 = minu + quad[0][iu] * du;
- double u2 = minu + quad[1][iu] * du;
- double u3 = minu + quad[2][iu] * du;
- double u4 = minu + quad[3][iu] * du;
- double v1 = minv + quad[0][iv] * dv;
- double v2 = minv + quad[1][iv] * dv;
- double v3 = minv + quad[2][iv] * dv;
- double v4 = minv + quad[3][iv] * dv;
-
- tessellator.setNormal(normal[0], normal[1], normal[2]);
- tessellator.setBrightness(this.getBrightness(quad[0], brightness));
- tessellator.addVertexWithUV(x + quad[0][0], y + quad[0][1], z + quad[0][2], u1, v1);
- tessellator.setBrightness(this.getBrightness(quad[1], brightness));
- tessellator.addVertexWithUV(x + quad[1][0], y + quad[1][1], z + quad[1][2], u2, v2);
- tessellator.setBrightness(this.getBrightness(quad[2], brightness));
- tessellator.addVertexWithUV(x + quad[2][0], y + quad[2][1], z + quad[2][2], u3, v3);
- tessellator.setBrightness(this.getBrightness(quad[3], brightness));
- tessellator.addVertexWithUV(x + quad[3][0], y + quad[3][1], z + quad[3][2], u4, v4);
- }
-
- public long getItemStackHash(ItemStack stack) {
- if (stack == null) {
- return 0;
- }
- return ((long) Item.getIdFromItem(stack.getItem()) << 31 ^ stack.getItemDamage());
- }
-
- private void generateBrightnessMatrix(IBlockAccess blockAccess, int x, int y, int z, int[][][] brightness) {
- for (int ix = -1; ix <= 1; ix++)
- for (int iy = -1; iy <= 1; iy++)
- for (int iz = -1; iz <= 1; iz++) {
- Block block = blockAccess.getBlock(ix + x, iy + y, iz + z);
- if (block != null && block != Blocks.air) {
- brightness[ix + 1][iy + 1][iz + 1] = block.getMixedBrightnessForBlock(blockAccess, ix + x,
- iy + y, iz + z);
- } else {
- brightness[ix + 1][iy + 1][iz + 1] = block.getMixedBrightnessForBlock(blockAccess, x, y, z);
- }
- }
- }
-
- private int getBrightness(double v[], int[][][] brightness) {
- int x1 = v[0] < 0.5d ? 0 : 1;
- int x2 = x1 + 1;
- int y1 = v[1] < 0.5d ? 0 : 1;
- int y2 = y1 + 1;
- int z1 = v[2] < 0.5d ? 0 : 1;
- int z2 = z1 + 1;
- float dx = v[0] < 0.5d ? (float) v[0] * 2f : (float) v[0] * 2f - 1f;
- float dy = v[1] < 0.5d ? (float) v[1] * 2f : (float) v[1] * 2f - 1f;
- float dz = v[2] < 0.5d ? (float) v[2] * 2f : (float) v[2] * 2f - 1f;
- int brightness1 = brightness[x1][y1][z1];
- int brightness2 = brightness[x2][y2][z2];
- float d = IHLMathUtils.sqrt(dx * dx + dy * dy + dz * dz);
- return (int) (brightness1 * (1f - d) * 0.8f + brightness2 * d * 0.8f + brightness[1][1][1] * 0.2f) & 16711935;
- }
-
- @Override
- public boolean shouldRender3DInInventory(int arg0) {
- return true;
- }
-}
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