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package ihl.model;
import org.lwjgl.opengl.GL11;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.ItemRenderer;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
import net.minecraftforge.client.IItemRenderer;
@SideOnly(value=Side.CLIENT)
public class IHLToolRenderer implements IItemRenderer
{
@Override
public boolean handleRenderType(ItemStack item, ItemRenderType type) {
switch (type) {
case ENTITY:
return true;
case EQUIPPED:
return true;
case EQUIPPED_FIRST_PERSON:
return true;
case INVENTORY:
return true;
default:
return false;
}
}
@Override
public void renderItem(ItemRenderType irt, ItemStack stack, Object... arg2)
{
IIcon icon = stack.getItem().getIcon(stack, 0);
Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationItemsTexture);
if(irt.equals(ItemRenderType.INVENTORY))
{
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
Tessellator tessellator = Tessellator.instance;
tessellator.startDrawingQuads();
tessellator.setNormal(0f, 0f, -1f);
double xStart=0d,yStart=0d;
double xEnd=16d,yEnd=16d;
double z = 0.001d;
tessellator.addVertexWithUV(xStart, yEnd, z, icon.getMinU(), icon.getMaxV());
tessellator.addVertexWithUV(xEnd, yEnd, z, icon.getMaxU(), icon.getMaxV());
tessellator.addVertexWithUV(xEnd, yStart, z, icon.getMaxU(), icon.getMinV());
tessellator.addVertexWithUV(xStart, yStart, z, icon.getMinU(), icon.getMinV());
tessellator.draw();
GL11.glDisable(GL11.GL_BLEND);
}
else
{
ItemRenderer.renderItemIn2D(Tessellator.instance, icon.getMaxU(), icon.getMinV(), icon.getMinU(), icon.getMaxV(), icon.getIconWidth(), icon.getIconHeight(), 0.0625F);
}
}
@Override
public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack arg1, ItemRendererHelper arg2)
{
return type.equals(ItemRenderType.ENTITY);
}
}
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