TileEntityTanningRackRenderer.java

package minefantasy.client;


import minefantasy.block.tileentity.TileEntityTanningRack;
import minefantasy.client.entityrender.ItemRendererMF;
import minefantasy.system.data_minefantasy;
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.client.renderer.tileentity.TileEntityRenderer;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.Icon;

import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL12;

/**
 *
 * @author Anonymous Productions
 * 
 * Sources are provided for educational reasons.
 * though small bits of code, or methods can be used in your own creations.
 * 
 * Custom renderers based off render tutorial by MC_DucksAreBest
 */
public class TileEntityTanningRackRenderer extends TileEntitySpecialRenderer {

    public TileEntityTanningRackRenderer() {
        model = new ModelTanningRack();
    }
    
    public TileEntityTanningRackRenderer(TileEntityRenderer render) {
        model = new ModelTanningRack();
        this.setTileEntityRenderer(render);
    }

    public void renderAModelAt(TileEntityTanningRack tile, double d, double d1, double d2, float f) {
        if (tile != null);
        int i = 0;
        if (tile.worldObj != null) {
            i = tile.direction; //this is for rotation
        }

        int j = 90 * i;

        if (i == 0) {
            j = 0;
        }

        if (i == 1) {
            j = 270;
        }

        if (i == 2) {
            j = 180;
        }

        if (i == 3) {
            j = 90;
        }
        if (i == 4) {
            j = 90;
        }
        bindTextureByName(data_minefantasy.image("/item/tanner.png")); //texture
        GL11.glPushMatrix(); //start
        GL11.glTranslatef((float) d + 0.5F, (float) d1+1.45F, (float) d2 + 0.5F); //size
        GL11.glRotatef(j, 0.0F, 1.0F, 0.0F); //rotate based on metadata
        GL11.glScalef(1.0F, -1F, -1F); //if you read this comment out this line and you can see what happens
        model.renderModel(0.0625F); //renders and yes 0.0625 is a random number
        renderHungItem((TileEntityTanningRack) tile, d, d1, d2, f);
        GL11.glPopMatrix(); //end
        

    }
    
    private void bindTextureByName(String image)
    {
    	bindTexture(TextureHelperMF.getResource(image));
	}

	public void renderTileEntityAt(TileEntity tileentity, double d, double d1, double d2, float f) {
        renderAModelAt((TileEntityTanningRack) tileentity, d, d1, d2, f); //where to render
    }
	
	private void renderHungItem(TileEntityTanningRack tile, double d, double d1,
			double d2, float f) {
		Minecraft mc = Minecraft.getMinecraft();
		ItemStack itemstack = tile.getHung();
		if(itemstack != null)
		{
			Item item = itemstack.getItem();
			mc.renderEngine.bindTexture(TextureMap.locationItemsTexture);
	
	        Tessellator image = Tessellator.instance;
	        Icon index = item.getIconFromDamage(itemstack.getItemDamage());
	        float x1 = index.getMinU();
	        float x2 = index.getMaxU();
	        float y1 = index.getMinV();
	        float y2 = index.getMaxV();
	        float xPos = 0.5F;
	        float yPos = -0.5F;
	        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
	        GL11.glTranslatef(-xPos, -yPos, 0.0F);
	        float var13 = 1F;
	        GL11.glScalef(var13, var13, var13);
	        //GL11.glRotatef(50.0F, 0.0F, 1.0F, 0.0F);
	        GL11.glRotatef(180.0F, 0.0F, 0.0F, 1.0F);
	        GL11.glTranslatef(-1F, -1F, 0.0F);
	        ItemRenderer.renderItemIn2D(image, x2, y1, x1, y2, index.getIconWidth(), index.getIconHeight(), 0.0625F);
		}
		
	}
	
    private ModelTanningRack model;
}