TileEntitySignRenderer.java

package net.minecraft.client.renderer.tileentity;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.client.model.ModelSign;
import net.minecraft.init.Blocks;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.tileentity.TileEntitySign;
import net.minecraft.util.ResourceLocation;
import org.lwjgl.opengl.GL11;

@SideOnly(Side.CLIENT)
public class TileEntitySignRenderer extends TileEntitySpecialRenderer
{
    private static final ResourceLocation field_147513_b = new ResourceLocation("textures/entity/sign.png");
    /** The ModelSign instance for use in this renderer */
    private final ModelSign model = new ModelSign();
    private static final String __OBFID = "CL_00000970";

    public void renderTileEntityAt(TileEntitySign p_147500_1_, double p_147500_2_, double p_147500_4_, double p_147500_6_, float p_147500_8_)
    {
        Block block = p_147500_1_.getBlockType();
        GL11.glPushMatrix();
        float f1 = 0.6666667F;
        float f3;

        if (block == Blocks.standing_sign)
        {
            GL11.glTranslatef((float)p_147500_2_ + 0.5F, (float)p_147500_4_ + 0.75F * f1, (float)p_147500_6_ + 0.5F);
            float f2 = (float)(p_147500_1_.getBlockMetadata() * 360) / 16.0F;
            GL11.glRotatef(-f2, 0.0F, 1.0F, 0.0F);
            this.model.signStick.showModel = true;
        }
        else
        {
            int j = p_147500_1_.getBlockMetadata();
            f3 = 0.0F;

            if (j == 2)
            {
                f3 = 180.0F;
            }

            if (j == 4)
            {
                f3 = 90.0F;
            }

            if (j == 5)
            {
                f3 = -90.0F;
            }

            GL11.glTranslatef((float)p_147500_2_ + 0.5F, (float)p_147500_4_ + 0.75F * f1, (float)p_147500_6_ + 0.5F);
            GL11.glRotatef(-f3, 0.0F, 1.0F, 0.0F);
            GL11.glTranslatef(0.0F, -0.3125F, -0.4375F);
            this.model.signStick.showModel = false;
        }

        this.bindTexture(field_147513_b);
        GL11.glPushMatrix();
        GL11.glScalef(f1, -f1, -f1);
        this.model.renderSign();
        GL11.glPopMatrix();
        FontRenderer fontrenderer = this.func_147498_b();
        f3 = 0.016666668F * f1;
        GL11.glTranslatef(0.0F, 0.5F * f1, 0.07F * f1);
        GL11.glScalef(f3, -f3, f3);
        GL11.glNormal3f(0.0F, 0.0F, -1.0F * f3);
        GL11.glDepthMask(false);
        byte b0 = 0;

        for (int i = 0; i < p_147500_1_.signText.length; ++i)
        {
            String s = p_147500_1_.signText[i];

            if (i == p_147500_1_.lineBeingEdited)
            {
                s = "> " + s + " <";
                fontrenderer.drawString(s, -fontrenderer.getStringWidth(s) / 2, i * 10 - p_147500_1_.signText.length * 5, b0);
            }
            else
            {
                fontrenderer.drawString(s, -fontrenderer.getStringWidth(s) / 2, i * 10 - p_147500_1_.signText.length * 5, b0);
            }
        }

        GL11.glDepthMask(true);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glPopMatrix();
    }

    public void renderTileEntityAt(TileEntity p_147500_1_, double p_147500_2_, double p_147500_4_, double p_147500_6_, float p_147500_8_)
    {
        this.renderTileEntityAt((TileEntitySign)p_147500_1_, p_147500_2_, p_147500_4_, p_147500_6_, p_147500_8_);
    }
}