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RenderingEntityBlocks.java
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RenderingEntityBlocks.java
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/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core.render;
import java.util.HashMap;
import org.lwjgl.opengl.GL11;
import net.minecraft.block.Block;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.IBlockAccess;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import buildcraft.BuildCraftCore;
import buildcraft.core.CoreConstants;
import buildcraft.core.lib.render.IInventoryRenderer;
import buildcraft.core.lib.utils.Utils;
public class RenderingEntityBlocks implements ISimpleBlockRenderingHandler {
public static HashMap<EntityRenderIndex, IInventoryRenderer> blockByEntityRenders = new HashMap<EntityRenderIndex, IInventoryRenderer>();
private static final ResourceLocation BLOCK_TEXTURE = TextureMap.locationBlocksTexture;
public static class EntityRenderIndex {
Block block;
int damage;
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;
}
}
@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(CoreConstants.PIPE_MIN_POS, 0.0F, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, 1.0F, CoreConstants.PIPE_MAX_POS);
renderer.setRenderBoundsFromBlock(block);
block.setBlockBoundsForItemRender();
GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, -1F, 0.0F);
renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 1.0F, 0.0F);
renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1F);
renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(2, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, 1.0F);
renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(3, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(-1F, 0.0F, 0.0F);
renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(4, metadata));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(1.0F, 0.0F, 0.0F);
renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(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) {
Minecraft.getMinecraft().renderEngine.bindTexture(BLOCK_TEXTURE);
legacyPipeRender(renderer, world, x, y, z, block, modelId);
}
return true;
}
@Override
public boolean shouldRender3DInInventory(int modelId) {
return true;
}
@Override
public int getRenderId() {
return BuildCraftCore.blockByEntityModel;
}
/* LEGACY PIPE RENDERING and quarry frames! */
private void legacyPipeRender(RenderBlocks renderblocks, IBlockAccess iblockaccess, int i, int j, int k, Block block, int l) {
float minSize = CoreConstants.PIPE_MIN_POS;
float maxSize = CoreConstants.PIPE_MAX_POS;
block.setBlockBounds(minSize, minSize, minSize, maxSize, maxSize, maxSize);
renderblocks.setRenderBoundsFromBlock(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.setRenderBoundsFromBlock(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.setRenderBoundsFromBlock(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.setRenderBoundsFromBlock(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.setRenderBoundsFromBlock(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.setRenderBoundsFromBlock(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.setRenderBoundsFromBlock(block);
renderblocks.renderStandardBlock(block, i, j, k);
}
block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
}