package crazypants.enderio.conduit.render;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.item.ItemStack;
import net.minecraftforge.client.IItemRenderer;
import org.lwjgl.opengl.GL11;
import crazypants.render.BoundingBox;
import crazypants.render.CubeRenderer;
public class ItemConduitRenderer implements IItemRenderer {
private final BoundingBox bb;
public ItemConduitRenderer() {
float scale = 0.8f;
bb = BoundingBox.UNIT_CUBE.scale(scale, scale, scale);
}
@Override
public boolean handleRenderType(ItemStack item, ItemRenderType type) {
return type == ItemRenderType.ENTITY || type == ItemRenderType.EQUIPPED || type == ItemRenderType.INVENTORY || type == ItemRenderType.EQUIPPED_FIRST_PERSON;
}
@Override
public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, ItemRendererHelper helper) {
return true;
}
@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
RenderBlocks renderBlocks = (RenderBlocks) data[0];
if(type == ItemRenderType.INVENTORY) {
renderToInventory(item, renderBlocks);
} else if(type == ItemRenderType.EQUIPPED) {
renderEquipped(item, renderBlocks);
} else if(type == ItemRenderType.ENTITY) {
renderEntity(item, renderBlocks);
} else if(type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
renderEntity(item, renderBlocks);
} else {
System.out.println("FacadeRenderer.renderItem: Unsupported render type");
}
}
private void renderEntity(ItemStack item, RenderBlocks renderBlocks) {
GL11.glPushMatrix();
GL11.glScalef(0.5f, 0.5f, 0.5f);
renderToInventory(item, renderBlocks);
GL11.glPopMatrix();
}
private void renderEquipped(ItemStack item, RenderBlocks renderBlocks) {
renderToInventory(item, renderBlocks);
}
private void renderToInventory(ItemStack item, RenderBlocks renderBlocks) {
Tessellator.instance.startDrawingQuads();
CubeRenderer.render(bb, item.getItem().getIconFromDamage(item.getItemDamage()));
Tessellator.instance.draw();
}
}