vazkii.botania.client.render.tile.RenderTileIncensePlate.java Source code

Introduction

Here is the source code for vazkii.botania.client.render.tile.RenderTileIncensePlate.java

Source

/**
 * This class was created by <Vazkii>. It's distributed as
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
 * Botania is Open Source and distributed under the
 * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [May 15, 2015, 4:27:27 PM (GMT)]
 */
package vazkii.botania.client.render.tile;

import java.awt.Color;

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.TileEntitySpecialRenderer;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.util.ResourceLocation;

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

import vazkii.botania.client.lib.LibResources;
import vazkii.botania.client.model.ModelIncensePlate;
import vazkii.botania.common.block.tile.TileIncensePlate;

public class RenderTileIncensePlate extends TileEntitySpecialRenderer {

    private static final float[] ROTATIONS = new float[] { 180F, 0F, 90F, 270F };

    ResourceLocation texture = new ResourceLocation(LibResources.MODEL_INCENSE_PLATE);
    ModelIncensePlate model = new ModelIncensePlate();

    @Override
    public void renderTileEntityAt(TileEntity tileentity, double d0, double d1, double d2, float ticks) {
        TileIncensePlate plate = (TileIncensePlate) tileentity;

        int meta = plate.getWorldObj() != null ? plate.getBlockMetadata() : 0;

        GL11.glPushMatrix();
        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glColor4f(1F, 1F, 1F, 1F);
        GL11.glTranslated(d0, d1, d2);
        Minecraft.getMinecraft().renderEngine.bindTexture(texture);
        GL11.glTranslatef(0.5F, 1.5F, 0.5F);
        GL11.glScalef(1F, -1F, -1F);
        GL11.glRotatef(ROTATIONS[Math.max(Math.min(ROTATIONS.length, meta - 2), 0)], 0F, 1F, 0F);
        model.render();
        GL11.glScalef(1F, -1F, -1F);

        ItemStack stack = plate.getStackInSlot(0);
        if (stack != null) {
            GL11.glPushMatrix();
            Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationItemsTexture);
            float s = 0.4F;
            GL11.glTranslatef(0.1F, -1.46F, 0F);
            GL11.glScalef(s, s, s);
            GL11.glRotatef(180F, 0F, 1F, 0F);

            int renderPass = 0;
            do {
                IIcon icon = stack.getItem().getIcon(stack, renderPass);
                if (icon != null) {
                    Color color = new Color(stack.getItem().getColorFromItemStack(stack, renderPass));
                    GL11.glColor3ub((byte) color.getRed(), (byte) color.getGreen(), (byte) color.getBlue());
                    float f = icon.getMinU();
                    float f1 = icon.getMaxU();
                    float f2 = icon.getMinV();
                    float f3 = icon.getMaxV();
                    ItemRenderer.renderItemIn2D(Tessellator.instance, f1, f2, f, f3, icon.getIconWidth(),
                            icon.getIconHeight(), 1F / 32F);
                    GL11.glColor3f(1F, 1F, 1F);
                }
                renderPass++;
            } while (renderPass < stack.getItem().getRenderPasses(stack.getItemDamage()));
            GL11.glPopMatrix();
        }
        GL11.glColor3f(1F, 1F, 1F);
        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
        GL11.glPopMatrix();
    }

}