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

Introduction

Here is the source code for vazkii.botania.client.render.tile.RenderTileTinyPotato.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 @ [Jul 18, 2014, 10:48:46 PM (GMT)]
 */
package vazkii.botania.client.render.tile;

import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
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.ModelTinyPotato;
import vazkii.botania.common.block.tile.TileTinyPotato;

public class RenderTileTinyPotato extends TileEntitySpecialRenderer {

    private static final ResourceLocation texture = new ResourceLocation(LibResources.MODEL_TINY_POTATO);
    private static final ModelTinyPotato model = new ModelTinyPotato();

    @Override
    public void renderTileEntityAt(TileEntity var1, double d0, double d1, double d2, float var8) {
        TileTinyPotato potato = (TileTinyPotato) var1;
        GL11.glPushMatrix();
        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
        GL11.glColor4f(1F, 1F, 1F, 1F);
        GL11.glTranslated(d0, d1, d2);

        Minecraft mc = Minecraft.getMinecraft();
        mc.renderEngine.bindTexture(texture);

        GL11.glTranslatef(0.5F, 1.5F, 0.5F);
        GL11.glScalef(1F, -1F, -1F);
        int meta = potato.getWorldObj() == null ? 3 : potato.getBlockMetadata();
        float rotY = meta * 90F - 180F;
        GL11.glRotatef(rotY, 0F, 1F, 0F);

        float jump = potato.jumpTicks;
        if (jump > 0)
            jump += var8;

        float up = (float) -Math.abs(Math.sin(jump / 10 * Math.PI)) * 0.2F;
        float rotZ = (float) Math.sin(jump / 10 * Math.PI) * 2;

        GL11.glTranslatef(0F, up, 0F);
        GL11.glRotatef(rotZ, 0F, 0F, 1F);

        model.render();

        GL11.glRotatef(-rotZ, 0F, 0F, 1F);
        GL11.glRotatef(-rotY, 0F, 1F, 0F);
        GL11.glColor3f(1F, 1F, 1F);
        GL11.glScalef(1F, -1F, -1F);

        if (!potato.name.isEmpty()) {
            GL11.glPushMatrix();
            GL11.glTranslatef(0F, -0.6F, 0F);
            GL11.glRotatef(-RenderManager.instance.playerViewY, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(RenderManager.instance.playerViewX, 1.0F, 0.0F, 0.0F);
            float f = 1.6F;
            float f1 = 0.016666668F * f;
            GL11.glScalef(-f1, -f1, f1);
            GL11.glDisable(GL11.GL_LIGHTING);
            GL11.glTranslatef(0.0F, 0F / f1, 0.0F);
            GL11.glDepthMask(false);
            GL11.glEnable(GL11.GL_BLEND);
            OpenGlHelper.glBlendFunc(770, 771, 1, 0);
            Tessellator tessellator = Tessellator.instance;
            GL11.glDisable(GL11.GL_TEXTURE_2D);
            tessellator.startDrawingQuads();
            int i = mc.fontRenderer.getStringWidth(potato.name) / 2;
            tessellator.setColorRGBA_F(0.0F, 0.0F, 0.0F, 0.25F);
            tessellator.addVertex(-i - 1, -1.0D, 0.0D);
            tessellator.addVertex(-i - 1, 8.0D, 0.0D);
            tessellator.addVertex(i + 1, 8.0D, 0.0D);
            tessellator.addVertex(i + 1, -1.0D, 0.0D);
            tessellator.draw();
            GL11.glEnable(GL11.GL_TEXTURE_2D);
            GL11.glDepthMask(true);
            mc.fontRenderer.drawString(potato.name, -mc.fontRenderer.getStringWidth(potato.name) / 2, 0, 0xFFFFFF);
            GL11.glEnable(GL11.GL_LIGHTING);
            GL11.glDisable(GL11.GL_BLEND);
            GL11.glColor4f(1F, 1F, 1F, 1F);
            GL11.glScalef(1F / -f1, 1F / -f1, 1F / f1);
            GL11.glPopMatrix();
        }

        GL11.glPopMatrix();
    }
}