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allout58/gist:8807630

Created February 4, 2014 16:52
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Revisions

  1. allout58 created this gist Feb 4, 2014.
    84 changes: 84 additions & 0 deletions gistfile1.java
    View file
    Original file line number Diff line number Diff line change
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    package allout58.mods.prisoncraft.client.render;

    import java.awt.Color;

    import net.minecraft.client.Minecraft;
    import net.minecraft.client.gui.FontRenderer;
    import net.minecraft.client.renderer.Tessellator;
    import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
    import net.minecraft.entity.EntityLivingBase;
    import net.minecraft.tileentity.TileEntity;
    import net.minecraft.util.EnumChatFormatting;

    import org.lwjgl.opengl.GL11;
    import org.lwjgl.util.vector.Vector3f;

    public class JailViewHUDRenderer extends TileEntitySpecialRenderer
    {

    public static double WIDTH = 3;
    public static double HEIGHT = 3;

    @Override
    public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float tick)
    {
    Tessellator tess = Tessellator.instance;

    GL11.glPushMatrix();

    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL11.GL_LIGHTING);

    GL11.glTranslated(x + 0.5, y + 1, z + 0.5);

    EntityLivingBase player = Minecraft.getMinecraft().renderViewEntity;

    Vector3f vPlayer = new Vector3f(((float) player.posX), ((float) player.posY), ((float) player.posZ));
    Vector3f vTE = new Vector3f(tileentity.xCoord, tileentity.yCoord, tileentity.zCoord);

    Vector3f vRes = Vector3f.sub(vPlayer, vTE, null);

    double ro = Math.atan2(vRes.x, vRes.z) * 180 / Math.PI + 180;

    GL11.glRotated(ro, 0, 1, 0);

    double dx = -0.5 * WIDTH;
    double dy = 0;
    double dz = 0;

    tess.startDrawingQuads();
    tess.setColorRGBA(255, 255, 255, 255);
    tess.addVertex(dx, dy, dz);
    tess.addVertex(dx, dy + HEIGHT, dz);
    tess.addVertex(dx + WIDTH, dy + HEIGHT, dz);
    tess.addVertex(dx + WIDTH, dy, dz);
    tess.draw();

    float var14 = 0.01266667F * 1.5F;
    float var17 = 0.015F;

    // GL11.glPushMatrix();

    // GL11.glDepthMask(true);
    // GL11.glDisable(GL11.GL_DEPTH_TEST);
    GL11.glEnable(GL11.GL_TEXTURE_2D);

    FontRenderer frender = Minecraft.getMinecraft().fontRenderer;
    if ((frender.getStringWidth("allout58") / 2) > 30) var17 = 0.9F / frender.getStringWidth("allout58");
    else var17 = var14;
    GL11.glTranslated(0, 1, -.05);
    GL11.glRotated(180, 0, 0, 1);
    GL11.glScalef(.02F, .02F, 0F);
    frender.drawString(EnumChatFormatting.GREEN.toString() + "allout58", 0, 0, 4210752);
    GL11.glEnable(GL11.GL_LIGHTING);

    // GL11.glDisable(GL11.GL_DEPTH_TEST);

    // GL11.glPopMatrix();

    GL11.glPopMatrix();

    // GL11.glPopAttrib();
    }

    }