Model not rendering

CustomArmorModel.java

package com.Orion.OrionsBelt.Client.Models;
/*
*   CustomArmorModel
*   Created by: Orion
*   Created on: 23-6-2014
*/

import net.minecraft.client.model.ModelBiped;
import net.minecraft.client.model.ModelRenderer;
import net.minecraft.entity.Entity;
import net.minecraft.util.MathHelper;
import org.lwjgl.opengl.GL11;

public class CustomArmorModel extends ModelBiped
{
    //Fields added to add custom armor parts on the body, removes the need of multiple texture files.
    public ModelRenderer bipedRightFoot;
    public ModelRenderer bipedLeftFoot;
    public ModelRenderer bipedWaist;

    public CustomArmorModel()
    {
        this(0.0F);
    }

    public CustomArmorModel(float pScale)
    {
        this(pScale, 0.0F, 64, 64);
    }

    public CustomArmorModel(float pScale, float pYOffSet, int pTextureSizeX, int pTextureSizeY)
    {
        super(pScale, pYOffSet, pTextureSizeX, pTextureSizeY);

        //Setting the texture size.
        this.textureWidth = pTextureSizeX;
        this.textureHeight = pTextureSizeY;
        
        //Setting the individial renderboxes of the model:
        /* These are part of the vanilla model but are not represented on the texture sheet anymore.
         * Leaving them out for now!
         * TODO: Find a way to implement these properly
        //-> Cloak
        this.bipedCloak = new ModelRenderer(this, 0, 0);
        this.bipedCloak.addBox(-5.0F, 0.0F, -1.0F, 10, 16, 1, pScale);
        //-> Ears
        this.bipedEars = new ModelRenderer(this, 24, 0);
        this.bipedEars.addBox(-3.0F, -6.0F, -1.0F, 6, 6, 1, pScale);
        */
        
        //-> Head
        bipedHead = new ModelRenderer(this, 0, 0);
        bipedHead.addBox(-4F, -8F, -4F, 8, 8, 8, pScale);
        bipedHead.setRotationPoint(0F, 0F, 0F);
        bipedHead.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedHead.mirror = true;
        
        /* The following part is not needed as this is a ARMOR model. There is no need to render the hair.
         * But for completeness and comparability to the original I will leave it hear, maybe i can use it for something else.
        //-> HeadWear (Hair in you skin etc)
        this.bipedHeadwear = new ModelRenderer(this, 32, 0);
        this.bipedHeadwear.addBox(-4.0F, -8.0F, -4.0F, 8, 8, 8, pScale + 0.5F);
        this.bipedHeadwear.setRotationPoint(0.0F, 0.0F + pYOffSet, 0.0F);
        */

        //-> Body
        bipedBody = new ModelRenderer(this, 0, 16);
        bipedBody.addBox(-4F, 0F, -2F, 8, 12, 4, pScale);
        bipedBody.setRotationPoint(0F, 0F, 0F);
        bipedBody.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedBody.mirror = true;
        
        //-> Right arm
        bipedRightArm = new ModelRenderer(this, 32, 16);
        bipedRightArm.addBox(-3F, -2F, -2F, 4, 12, 4, pScale);
        bipedRightArm.setRotationPoint(-5F, 2F, 0F);
        bipedRightArm.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedRightArm.mirror = true;
        
        //-> Left arm
        bipedLeftArm = new ModelRenderer(this, 32, 0);
        bipedLeftArm.addBox(-1F, -2F, -2F, 4, 12, 4, pScale);
        bipedLeftArm.setRotationPoint(5F, 2F, 0F);
        bipedLeftArm.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedLeftArm.mirror = true;
        
        //-> Right leg
        bipedRightLeg = new ModelRenderer(this, 0, 32);
        bipedRightLeg.addBox(-2F, 0F, -2F, 4, 8, 4, pScale);
        bipedRightLeg.setRotationPoint(-2F, 12F, 0F);
        bipedRightLeg.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedRightLeg.mirror = true;
        
        //-> Left leg
        bipedLeftLeg = new ModelRenderer(this, 16, 32);
        bipedLeftLeg.addBox(-2F, 0F, -2F, 4, 8, 4, pScale);
        bipedLeftLeg.setRotationPoint(2F, 12F, 0F);
        bipedLeftLeg.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedLeftLeg.mirror = true;
        
        //Now the initialisation of the custom armor parts:
        //-> Right foot
        bipedRightFoot = new ModelRenderer(this, 0, 52);
        bipedRightFoot.addBox(-2F, 8F, -2F, 4, 5, 4, pScale);
        bipedRightFoot.setRotationPoint(-2F, 11F, 0F);
        bipedRightFoot.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedRightFoot.mirror = true;
        
        //-> Left foot
        bipedLeftFoot = new ModelRenderer(this, 16, 52);
        bipedLeftFoot.addBox(-2F, 8F, -2F, 4, 5, 4, pScale);
        bipedLeftFoot.setRotationPoint(2F, 11F, 0F);
        bipedLeftFoot.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedLeftFoot.mirror = true;
        
        //-> Waist
        bipedWaist = new ModelRenderer(this, 0, 44);
        bipedWaist.addBox(-4F, 8F, -2F, 8, 4, 4, pScale);
        bipedWaist.setRotationPoint(0F, 0F, 0F);
        bipedWaist.setTextureSize(pTextureSizeX, pTextureSizeY);
        bipedWaist.mirror = true;
    }

    //There are a lot of unknown parameter here. I copied the behaviour of the vanilla renderer.
    //TODO: Figure out what there parameters are.
    @Override
    public void render(Entity pEntity, float par2, float par3, float par4, float pYOffSet, float pRotationPitch, float par7)
    {
        this.setRotationAngles(par2, par3, par4, pYOffSet, pRotationPitch, par7, pEntity);

        if (this.isChild)
        {
            float f6 = 2.0F;
            GL11.glPushMatrix();
            
            GL11.glScalef(1.5F / f6, 1.5F / f6, 1.5F / f6);
            GL11.glTranslatef(0.0F, 16.0F * par7, 0.0F);
            this.bipedHead.render(par7);
            
            GL11.glPopMatrix();
            GL11.glPushMatrix();
            
            GL11.glScalef(1.0F / f6, 1.0F / f6, 1.0F / f6);
            GL11.glTranslatef(0.0F, 24.0F * par7, 0.0F);
            this.bipedBody.render(par7);
            this.bipedWaist.render(par7);
            this.bipedRightArm.render(par7);
            this.bipedLeftArm.render(par7);
            this.bipedRightLeg.render(par7);
            this.bipedRightFoot.render(par7);
            this.bipedLeftFoot.render(par7);
            this.bipedLeftLeg.render(par7);
            // Not needed!
            // this.bipedHeadwear.render(par7);
            
            GL11.glPopMatrix();
        }
        else
        {
            //GL11.glPushMatrix();
            
            //GL11.glScalef(1F, 1F, 1F);
            this.bipedHead.render(par7);
            this.bipedBody.render(par7);
            this.bipedWaist.render(par7);
            this.bipedRightArm.render(par7);
            this.bipedLeftArm.render(par7);
            this.bipedRightLeg.render(par7);
            this.bipedRightFoot.render(par7);
            this.bipedLeftFoot.render(par7);
            this.bipedLeftLeg.render(par7);
            // Not needed!
            // this.bipedHeadwear.render(par7);
            
            //GL11.glPopMatrix();
        }
    }

    /**Vanilla modified function to allow the new parts to be turned respectivly to there counterparts
     * A lot of unknown parameters in here
     * TODO: Figure out what the parameters are
     *
     * Vanilla commentary:
     * Sets the model's various rotation angles. For bipeds, par1 and par2 are used for animating the movement of arms
     * and legs, where par1 represents the time(so that arms and legs swing back and forth) and par2 represents how
     * "far" arms and legs can swing at most.
     */
    @Override
    public void setRotationAngles(float par1, float par2, float par3, float par4, float par5, float par6, Entity par7Entity)
    {
        this.bipedHead.rotateAngleY = par4 / (180F / (float)Math.PI);
        this.bipedHead.rotateAngleX = par5 / (180F / (float)Math.PI);
        //Not needed!
        //this.bipedHeadwear.rotateAngleY = this.bipedHead.rotateAngleY;
        //this.bipedHeadwear.rotateAngleX = this.bipedHead.rotateAngleX;
        this.bipedRightArm.rotateAngleX = MathHelper.cos(par1 * 0.6662F + (float) Math.PI) * 2.0F * par2 * 0.5F;
        this.bipedLeftArm.rotateAngleX = MathHelper.cos(par1 * 0.6662F) * 2.0F * par2 * 0.5F;
        this.bipedRightArm.rotateAngleZ = 0.0F;
        this.bipedLeftArm.rotateAngleZ = 0.0F;
        this.bipedRightLeg.rotateAngleX = MathHelper.cos(par1 * 0.6662F) * 1.4F * par2;
        this.bipedLeftLeg.rotateAngleX = MathHelper.cos(par1 * 0.6662F + (float)Math.PI) * 1.4F * par2;
        this.bipedRightLeg.rotateAngleY = 0.0F;
        this.bipedLeftLeg.rotateAngleY = 0.0F;

        if (this.isRiding)
        {
            this.bipedRightArm.rotateAngleX += -((float)Math.PI / 5F);
            this.bipedLeftArm.rotateAngleX += -((float)Math.PI / 5F);
            this.bipedRightLeg.rotateAngleX = -((float)Math.PI * 2F / 5F);
            this.bipedLeftLeg.rotateAngleX = -((float)Math.PI * 2F / 5F);
            this.bipedRightLeg.rotateAngleY = ((float)Math.PI / 10F);
            this.bipedLeftLeg.rotateAngleY = -((float)Math.PI / 10F);
        }

        if (this.heldItemLeft != 0)
        {
            this.bipedLeftArm.rotateAngleX = this.bipedLeftArm.rotateAngleX * 0.5F - ((float)Math.PI / 10F) * (float)this.heldItemLeft;
        }

        if (this.heldItemRight != 0)
        {
            this.bipedRightArm.rotateAngleX = this.bipedRightArm.rotateAngleX * 0.5F - ((float)Math.PI / 10F) * (float)this.heldItemRight;
        }

        this.bipedRightArm.rotateAngleY = 0.0F;
        this.bipedLeftArm.rotateAngleY = 0.0F;
        float f6;
        float f7;

        if (this.onGround > -9990.0F)
        {
            f6 = this.onGround;
            this.bipedBody.rotateAngleY = MathHelper.sin(MathHelper.sqrt_float(f6) * (float)Math.PI * 2.0F) * 0.2F;
            this.bipedRightArm.rotationPointZ = MathHelper.sin(this.bipedBody.rotateAngleY) * 5.0F;
            this.bipedRightArm.rotationPointX = -MathHelper.cos(this.bipedBody.rotateAngleY) * 5.0F;
            this.bipedLeftArm.rotationPointZ = -MathHelper.sin(this.bipedBody.rotateAngleY) * 5.0F;
            this.bipedLeftArm.rotationPointX = MathHelper.cos(this.bipedBody.rotateAngleY) * 5.0F;
            this.bipedRightArm.rotateAngleY += this.bipedBody.rotateAngleY;
            this.bipedLeftArm.rotateAngleY += this.bipedBody.rotateAngleY;
            this.bipedLeftArm.rotateAngleX += this.bipedBody.rotateAngleY;
            f6 = 1.0F - this.onGround;
            f6 *= f6;
            f6 *= f6;
            f6 = 1.0F - f6;
            f7 = MathHelper.sin(f6 * (float)Math.PI);
            float f8 = MathHelper.sin(this.onGround * (float)Math.PI) * -(this.bipedHead.rotateAngleX - 0.7F) * 0.75F;
            this.bipedRightArm.rotateAngleX = (float)((double)this.bipedRightArm.rotateAngleX - ((double)f7 * 1.2D + (double)f8));
            this.bipedRightArm.rotateAngleY += this.bipedBody.rotateAngleY * 2.0F;
            this.bipedRightArm.rotateAngleZ = MathHelper.sin(this.onGround * (float)Math.PI) * -0.4F;
        }

        if (this.isSneak)
        {
            this.bipedBody.rotateAngleX = 0.5F;
            this.bipedRightArm.rotateAngleX += 0.4F;
            this.bipedLeftArm.rotateAngleX += 0.4F;
            this.bipedRightLeg.rotationPointZ = 4.0F;
            this.bipedLeftLeg.rotationPointZ = 4.0F;
            this.bipedRightLeg.rotationPointY = 9.0F;
            this.bipedLeftLeg.rotationPointY = 9.0F;
            this.bipedHead.rotationPointY = 1.0F;
            this.bipedHeadwear.rotationPointY = 1.0F;
        }
        else
        {
            this.bipedBody.rotateAngleX = 0.0F;
            this.bipedRightLeg.rotationPointZ = 0.1F;
            this.bipedLeftLeg.rotationPointZ = 0.1F;
            this.bipedRightLeg.rotationPointY = 12.0F;
            this.bipedLeftLeg.rotationPointY = 12.0F;
            this.bipedHead.rotationPointY = 0.0F;
            this.bipedHeadwear.rotationPointY = 0.0F;
        }

        this.bipedRightArm.rotateAngleZ += MathHelper.cos(par3 * 0.09F) * 0.05F + 0.05F;
        this.bipedLeftArm.rotateAngleZ -= MathHelper.cos(par3 * 0.09F) * 0.05F + 0.05F;
        this.bipedRightArm.rotateAngleX += MathHelper.sin(par3 * 0.067F) * 0.05F;
        this.bipedLeftArm.rotateAngleX -= MathHelper.sin(par3 * 0.067F) * 0.05F;

        if (this.aimedBow)
        {
            f6 = 0.0F;
            f7 = 0.0F;
            this.bipedRightArm.rotateAngleZ = 0.0F;
            this.bipedLeftArm.rotateAngleZ = 0.0F;
            this.bipedRightArm.rotateAngleY = -(0.1F - f6 * 0.6F) + this.bipedHead.rotateAngleY;
            this.bipedLeftArm.rotateAngleY = 0.1F - f6 * 0.6F + this.bipedHead.rotateAngleY + 0.4F;
            this.bipedRightArm.rotateAngleX = -((float)Math.PI / 2F) + this.bipedHead.rotateAngleX;
            this.bipedLeftArm.rotateAngleX = -((float)Math.PI / 2F) + this.bipedHead.rotateAngleX;
            this.bipedRightArm.rotateAngleX -= f6 * 1.2F - f7 * 0.4F;
            this.bipedLeftArm.rotateAngleX -= f6 * 1.2F - f7 * 0.4F;
            this.bipedRightArm.rotateAngleZ += MathHelper.cos(par3 * 0.09F) * 0.05F + 0.05F;
            this.bipedLeftArm.rotateAngleZ -= MathHelper.cos(par3 * 0.09F) * 0.05F + 0.05F;
            this.bipedRightArm.rotateAngleX += MathHelper.sin(par3 * 0.067F) * 0.05F;
            this.bipedLeftArm.rotateAngleX -= MathHelper.sin(par3 * 0.067F) * 0.05F;
        }
        
        //To copy the behaviour from the corresponding body parts they belong to, the new parts are set at the end.
        // Waist -> Body
        this.bipedWaist.rotateAngleX = this.bipedBody.rotateAngleX;
        this.bipedWaist.rotateAngleY = this.bipedBody.rotateAngleY;
        this.bipedWaist.rotateAngleZ = this.bipedBody.rotateAngleZ;
    
        //Right foot -> Right leg
        this.bipedRightFoot.rotateAngleX = this.bipedRightLeg.rotateAngleX;
        this.bipedRightFoot.rotateAngleY = this.bipedRightLeg.rotateAngleY;
        this.bipedRightFoot.rotateAngleZ = this.bipedRightLeg.rotateAngleZ;
        
        //Left foot -> Left leg
        this.bipedLeftFoot.rotateAngleX = this.bipedLeftLeg.rotateAngleX;
        this.bipedLeftFoot.rotateAngleY = this.bipedLeftLeg.rotateAngleY;
        this.bipedLeftFoot.rotateAngleZ = this.bipedLeftLeg.rotateAngleZ;
    }

}