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PipeItemRenderer.java
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PipeItemRenderer.java
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package buildcraft.transport.render;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Icon;
import net.minecraftforge.client.IItemRenderer;
import org.lwjgl.opengl.GL11;
import buildcraft.BuildCraftTransport;
import buildcraft.core.utils.Utils;
import buildcraft.transport.ItemPipe;
public class PipeItemRenderer implements IItemRenderer {
private void renderPipeItem(RenderBlocks render, ItemStack item, float translateX, float translateY, float translateZ) {
// GL11.glBindTexture(GL11.GL_TEXTURE_2D, 10);
Tessellator tessellator = Tessellator.instance;
Block block = BuildCraftTransport.genericPipeBlock;
Icon icon = ((ItemPipe) Item.itemsList[item.itemID]).getIconFromDamage(0);
block.setBlockBounds(Utils.pipeMinPos, 0.0F, Utils.pipeMinPos, Utils.pipeMaxPos, 1.0F, Utils.pipeMaxPos);
block.setBlockBoundsForItemRender();
render.setRenderBoundsFromBlock(block);
GL11.glTranslatef(translateX, translateY, translateZ);
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, -1F, 0.0F);
render.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, icon);
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 1.0F, 0.0F);
render.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, icon);
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1F);
render.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, icon);
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, 1.0F);
render.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, icon);
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(-1F, 0.0F, 0.0F);
render.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, icon);
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(1.0F, 0.0F, 0.0F);
render.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, icon);
tessellator.draw();
GL11.glTranslatef(0.5F, 0.5F, 0.5F);
block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
/** IItemRenderer implementation **/
@Override
public boolean handleRenderType(ItemStack item, ItemRenderType type) {
switch (type) {
case ENTITY:
return true;
case EQUIPPED:
return true;
case INVENTORY:
return true;
default:
return false;
}
}
@Override
public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, ItemRendererHelper helper) {
return true;
}
@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
switch (type) {
case ENTITY:
renderPipeItem((RenderBlocks) data[0], item, -0.5f, -0.5f, -0.5f);
break;
case EQUIPPED:
renderPipeItem((RenderBlocks) data[0], item, -0.4f, 0.50f, 0.35f);
break;
case INVENTORY:
renderPipeItem((RenderBlocks) data[0], item, -0.5f, -0.5f, -0.5f);
break;
default:
}
}
}