mca.client.render.RenderTombstone.java Source code

Introduction

Here is the source code for mca.client.render.RenderTombstone.java

Source

/*******************************************************************************
 * RenderTombstone.java
 * Copyright (c) 2014 WildBamaBoy.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the MCA Minecraft Mod license.
 ******************************************************************************/

package mca.client.render;

import mca.client.model.ModelTombstone;
import mca.tile.TileTombstone;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;

import org.lwjgl.opengl.GL11;

public class RenderTombstone extends TileEntitySpecialRenderer {
    private static final ResourceLocation TEXTURE = new ResourceLocation("mca:textures/blocks/Tombstone.png");
    private final ModelTombstone tombstoneModel;

    public RenderTombstone() {
        tombstoneModel = new ModelTombstone();
    }

    public void renderTombstoneAt(TileTombstone tombstoneEntity, double posX, double posY, double posZ,
            float partialTickTime) {
        final StringBuilder stringBuilder = new StringBuilder();
        final FontRenderer fontRendererObj = func_147498_b();

        final int meta = tombstoneEntity.getBlockMetadata();
        final float rotation = setRotationByMeta(meta);

        GL11.glPushMatrix();

        GL11.glTranslated(posX + 0.50F, posY + 1.59F, posZ + 0.53F);
        GL11.glRotatef(-rotation, 0.0F, 1.0F, 0.0F);
        GL11.glTranslatef(0, 0.5F, 0);
        GL11.glScalef(1.4F, 1.4F, 1.4F);

        bindResource(TEXTURE);

        GL11.glPushMatrix();
        {
            GL11.glScalef(1F, -1F, -1F);
            tombstoneModel.renderTombstone();
        }
        GL11.glPopMatrix();

        //Text size is 0.017F.
        GL11.glTranslatef(0.0F, -1.15F, 0.07F);
        GL11.glScalef(0.017F / 2, -0.017F / 2, 0.017F / 2);
        GL11.glNormal3f(0.0F, 0.0F, -1F * 0.017F);
        GL11.glDepthMask(false);

        for (int line = 0; line < tombstoneEntity.signText.length; line++) {
            String lineText = tombstoneEntity.signText[line];

            if (line == tombstoneEntity.lineBeingEdited) {
                lineText = stringBuilder.append("> ").append(lineText).append(" <").toString();
            }

            fontRendererObj.drawString(lineText, -fontRendererObj.getStringWidth(lineText) / 2,
                    line * 10 - tombstoneEntity.signText.length * 5, 0x000000);
        }

        GL11.glDepthMask(true);
        GL11.glPopMatrix();
    }

    @Override
    public void renderTileEntityAt(TileEntity tombstoneEntity, double posX, double posY, double posZ,
            float partialTickTime) {
        renderTombstoneAt((TileTombstone) tombstoneEntity, posX, posY, posZ, partialTickTime);
    }

    /**
     * Binds the provided resource location to the texture manager.
     * 
     * @param resourceLocation The tombstone's texture location.
     */
    protected void bindResource(ResourceLocation resourceLocation) {
        final TextureManager textureManager = field_147501_a.field_147553_e;

        if (textureManager != null) {
            textureManager.bindTexture(resourceLocation);
        }
    }

    private float setRotationByMeta(int meta) {
        switch (meta) {
        case 0:
            return 0F;
        case 1:
            return 45F;
        case 2:
            return 45F;
        case 3:
            return 45F;
        case 4:
            return 90F;
        case 5:
            return 135F;
        case 6:
            return 135F;
        case 7:
            return 135F;
        case 8:
            return 180F;
        case 9:
            return 225F;
        case 10:
            return 225F;
        case 11:
            return 225F;
        case 12:
            return 270F;
        case 13:
            return 315F;
        case 14:
            return 315F;
        case 15:
            return 315F;
        default:
            return 0F;
        }
    }
}