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RenderingEntityBlocks.java
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RenderingEntityBlocks.java
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package buildcraft.core.render;
import java.util.HashMap;
import org.lwjgl.opengl.GL11;
import buildcraft.BuildCraftCore;
import buildcraft.core.IInventoryRenderer;
import buildcraft.core.utils.Utils;
import net.minecraft.block.Block;
import net.minecraft.world.IBlockAccess;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
public class RenderingEntityBlocks implements ISimpleBlockRenderingHandler {
public static class EntityRenderIndex {
public EntityRenderIndex(Block block, int damage) {
this.block = block;
this.damage = damage;
}
@Override
public int hashCode() {
return block.hashCode() + damage;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof EntityRenderIndex))
return false;
EntityRenderIndex i = (EntityRenderIndex) o;
return i.block == block && i.damage == damage;
}
Block block;
int damage;
}
public static HashMap<EntityRenderIndex, IInventoryRenderer> blockByEntityRenders = new HashMap<EntityRenderIndex, IInventoryRenderer>();
@Override
public void renderInventoryBlock(Block block, int metadata, int modelID,
RenderBlocks renderer) {
if (block.getRenderType() == BuildCraftCore.blockByEntityModel) {
EntityRenderIndex index = new EntityRenderIndex(block, metadata);
if (blockByEntityRenders.containsKey(index))
blockByEntityRenders.get(index).inventoryRender(-0.5, -0.5, -0.5, 0, 0);
} else if (block.getRenderType() == BuildCraftCore.legacyPipeModel) {
Tessellator tessellator = Tessellator.instance;
block.setBlockBounds(Utils.pipeMinPos, 0.0F, Utils.pipeMinPos, Utils.pipeMaxPos, 1.0F, Utils.pipeMaxPos);
renderer.func_83018_a(block);
block.setBlockBoundsForItemRender();
GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, -1F, 0.0F);
renderer.renderBottomFace(block, 0.0D, 0.0D, 0.0D, block.getBlockTextureFromSideAndMetadata(0, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 1.0F, 0.0F);
renderer.renderTopFace(block, 0.0D, 0.0D, 0.0D, block.getBlockTextureFromSideAndMetadata(1, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1F);
renderer.renderEastFace(block, 0.0D, 0.0D, 0.0D, block.getBlockTextureFromSideAndMetadata(2, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, 1.0F);
renderer.renderWestFace(block, 0.0D, 0.0D, 0.0D, block.getBlockTextureFromSideAndMetadata(3, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(-1F, 0.0F, 0.0F);
renderer.renderNorthFace(block, 0.0D, 0.0D, 0.0D, block.getBlockTextureFromSideAndMetadata(4, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(1.0F, 0.0F, 0.0F);
renderer.renderSouthFace(block, 0.0D, 0.0D, 0.0D, block.getBlockTextureFromSideAndMetadata(5, metadata));
tessellator.draw();
GL11.glTranslatef(0.5F, 0.5F, 0.5F);
block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
}
@Override
public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z,
Block block, int modelId, RenderBlocks renderer) {
if (block.getRenderType() == BuildCraftCore.blockByEntityModel) {
// renderblocks.renderStandardBlock(block, i, j, k);
} else if (block.getRenderType() == BuildCraftCore.legacyPipeModel) {
legacyPipeRender(renderer, world, x, y, z, block, modelId);
}
return true;
}
@Override
public boolean shouldRender3DInInventory() {
return true;
}
@Override
public int getRenderId() {
return BuildCraftCore.blockByEntityModel;
}
/* LEGACY PIPE RENDERING */
private void legacyPipeRender(RenderBlocks renderblocks, IBlockAccess iblockaccess, int i, int j, int k, Block block, int l) {
float minSize = Utils.pipeMinPos;
float maxSize = Utils.pipeMaxPos;
block.setBlockBounds(minSize, minSize, minSize, maxSize, maxSize, maxSize);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
if (Utils.checkLegacyPipesConnections(iblockaccess, i, j, k, i - 1, j, k)) {
block.setBlockBounds(0.0F, minSize, minSize, minSize, maxSize, maxSize);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
if (Utils.checkLegacyPipesConnections(iblockaccess, i, j, k, i + 1, j, k)) {
block.setBlockBounds(maxSize, minSize, minSize, 1.0F, maxSize, maxSize);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
if (Utils.checkLegacyPipesConnections(iblockaccess, i, j, k, i, j - 1, k)) {
block.setBlockBounds(minSize, 0.0F, minSize, maxSize, minSize, maxSize);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
if (Utils.checkLegacyPipesConnections(iblockaccess, i, j, k, i, j + 1, k)) {
block.setBlockBounds(minSize, maxSize, minSize, maxSize, 1.0F, maxSize);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
if (Utils.checkLegacyPipesConnections(iblockaccess, i, j, k, i, j, k - 1)) {
block.setBlockBounds(minSize, minSize, 0.0F, maxSize, maxSize, minSize);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
if (Utils.checkLegacyPipesConnections(iblockaccess, i, j, k, i, j, k + 1)) {
block.setBlockBounds(minSize, minSize, maxSize, maxSize, maxSize, 1.0F);
renderblocks.func_83018_a(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
}