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3D Items? - Not even rendering (no crash)

Posted September 7, 201411 yr

So I followed this tutorial: http://www.minecraftforum.net/forums/mapping-and-modding/mapping-and-modding-tutorials/1571595-1-7-2-how-to-code-custom-3d-armor-models-3d?page=6#entry30852686

And what I have right now is:

MainClass: (Called zmod) (Actually its called ZMod but i have a variable zmod (public static ZMod zmod;))

@EventHandler
public void preInit(FMLPreInitializationEvent event)
{
	proxy.registerItemRenderers();
	zmod.items();

}

public static void items()
{
	byrne = new ItemSword(ToolMaterial.EMERALD).setUnlocalizedName("byrne").setTextureName(zmod.Id + ":" + "byrne").setCreativeTab(zTab);
	zmod.registerItems();
}

public static void registerItems()
{
	GameRegistry.registerItem(byrne, "Byrne");
}

ClientProxy:

@Override
public void registerItemRenderers()
{
    MinecraftForgeClient.registerItemRenderer(ZMod.byrne, new ItemRenderer());

}

ItemRenderClass:

package zelda.render;

import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.client.IItemRenderer;

import org.lwjgl.opengl.GL11;

public class ItemRenderer implements IItemRenderer {
    //you'll need an instance of your model. you could also add it to the constructor as an argument to be able to reuse this class for
    //every model you add
    ModelByrne swordmodel;
    Minecraft mc = Minecraft.getMinecraft();

    //constructor
    public ItemRenderer() {
        swordmodel = new ModelByrne();
    }


    @Override
    public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
        float scale;
	switch (type) {

        case EQUIPPED: // render in third person
            GL11.glPushMatrix(); //start gl rendering for this section
            mc.renderEngine.bindTexture(new ResourceLocation(
                    "subaraki:weapons/Sword.png"));
            GL11.glRotatef(0F, 1.0f, 0.0f, 0.0f);	   //rotate 0 ° on X axis
            GL11.glRotatef(-5F, 0.0f, 1.0f, 0.0f);	  // rotate -5 ° on Y axis
            GL11.glRotatef(-150F, 0.0f, 0.0f, 1.0f);  // rotate -150 ° on Z axis
            GL11.glTranslatef(-0.8F, 0.6F, -0.1F);    //translate model to fit in the hand of the player
//the entity argument can/could be passed to as null.
            swordmodel.render((Entity) data[1], 0.0F, 0.0F, 0.0F, 0.0F, 0.0F,
                    0.0625F);
            GL11.glPopMatrix(); //Stop gl rendering for this section
            break;

        case EQUIPPED_FIRST_PERSON:

//rince and repeat the rendering. adjust axis' and translation as needed
            GL11.glPushMatrix();
            mc.renderEngine.bindTexture(new ResourceLocation(
                    "subaraki:weapons/Sword.png"));
            GL11.glRotatef(0F, 1.0f, 0.0f, 0.0f);
            GL11.glRotatef(-5F, 0.0f, 1.0f, 0.0f);
            GL11.glRotatef(-150F, 0.0f, 0.0f, 1.0f);
            GL11.glTranslatef(-0.8F, 0.9F, -0.1F);
            swordmodel.render((Entity) data[1], 0.0F, 0.0F, 0.0F, 0.0F, 0.0F,
                    0.0625F);
            GL11.glPopMatrix();
            break;

        case ENTITY:
            GL11.glPushMatrix();
            scale = 1.5F;
            GL11.glScalef(scale, scale, scale);
            mc.renderEngine.bindTexture(new ResourceLocation(
                    "subaraki:weapons/Sword.png"));
            GL11.glRotatef(90F, 1.0f, 0.0f, 0.0f);
            GL11.glRotatef(0F, 0.0f, 1.0f, 0.0f);
            GL11.glRotatef(45F, 0.0f, 0.0f, 1.0f);
            GL11.glTranslatef(-0.2F, 1F, 0F);
            swordmodel.render((Entity) data[1], 0.0F, 0.0F, 0.0F, 0.0F, 0.0F,
                    0.0625F);
            GL11.glPopMatrix();
            break;

        case INVENTORY:
            GL11.glPushMatrix();
            scale = 0.7F;
            GL11.glScalef(scale, scale, scale);
            mc.renderEngine.bindTexture(new ResourceLocation(
                    "zelda:models/ByrneWeapon.png"));

            GL11.glRotatef(200F, 1.0f, 0.0f, 0.0f);
            GL11.glRotatef(-80F, 0.0f, 1.0f, 0.0f);
            GL11.glTranslatef(0.0F, 1.2F, 0F);
//this is a method made by me in my model class to render only the modelparts, without an entity argument, because in your inventory, //the entity is always null.
            swordmodel.render((Entity) data[1], 0.0F, 0.0F, 0.0F, 0.0F, 0.0F, 0.0625F);
            GL11.glPopMatrix();
            break;

        default:
            break;
        }
    }
@Override
    public boolean handleRenderType(ItemStack item, ItemRenderType type) {
        return true;
    }

public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item,
            ItemRendererHelper helper) {

        switch (type) {
        case INVENTORY:
            return true;
        default:
            break;
        }
        return false;

    }

}

ModelClass:

package zelda.render;

import net.minecraft.client.model.ModelBase;
import net.minecraft.client.model.ModelRenderer;
import net.minecraft.entity.Entity;

public class ModelByrne extends ModelBase
{
  //fields
    ModelRenderer Metal1;
    ModelRenderer Metal2;
    ModelRenderer Handle;
    ModelRenderer Hand;
    ModelRenderer Finger1;
    ModelRenderer Finger2;
    ModelRenderer Finger3;
    ModelRenderer Finger4;
    ModelRenderer Finger5;
    ModelRenderer Finger6;
    ModelRenderer Finger7;
    ModelRenderer Finger8;
    ModelRenderer Finger9;
    ModelRenderer Finger0;
  
  public ModelByrne()
  {
    textureWidth = 64;
    textureHeight = 32;
    
      Metal1 = new ModelRenderer(this, 27, 0);
      Metal1.addBox(0F, 0F, 0F, 8, 7, 2);
      Metal1.setRotationPoint(-4F, 13F, -8F);
      Metal1.setTextureSize(64, 32);
      Metal1.mirror = true;
      setRotation(Metal1, 0F, 0F, 0F);
      Metal2 = new ModelRenderer(this, 27, 10);
      Metal2.addBox(0F, 0F, 0F, 7, 6, 2);
      Metal2.setRotationPoint(-3.5F, 13.5F, 0F);
      Metal2.setTextureSize(64, 32);
      Metal2.mirror = true;
      setRotation(Metal2, 0F, 0F, 0F);
      Handle = new ModelRenderer(this, 0, 0);
      Handle.addBox(0F, 0F, 0F, 6, 5, 6);
      Handle.setRotationPoint(-3F, 14F, -6F);
      Handle.setTextureSize(64, 32);
      Handle.mirror = true;
      setRotation(Handle, 0F, 0F, 0F);
      Hand = new ModelRenderer(this, 0, 13);
      Hand.addBox(0F, 0F, 0F, 5, 4, 4);
      Hand.setRotationPoint(-2.5F, 14.5F, 2F);
      Hand.setTextureSize(64, 32);
      Hand.mirror = true;
      setRotation(Hand, 0F, 0F, 0F);
      Finger1 = new ModelRenderer(this, 50, 0);
      Finger1.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger1.setRotationPoint(-2.2F, 15.8F, 8F);
      Finger1.setTextureSize(64, 32);
      Finger1.mirror = true;
      setRotation(Finger1, -0.5651149F, 0F, 0F);
      Finger2 = new ModelRenderer(this, 50, 0);
      Finger2.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger2.setRotationPoint(-2.2F, 15.8F, 6F);
      Finger2.setTextureSize(64, 32);
      Finger2.mirror = true;
      setRotation(Finger2, 0F, 0F, 0F);
      Finger3 = new ModelRenderer(this, 50, 0);
      Finger3.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger3.setRotationPoint(2F, 15.8F, 4F);
      Finger3.setTextureSize(64, 32);
      Finger3.mirror = true;
      setRotation(Finger3, 0F, 0.3490659F, 0F);
      Finger4 = new ModelRenderer(this, 50, 0);
      Finger4.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger4.setRotationPoint(1.1F, 15.7F, 8F);
      Finger4.setTextureSize(64, 32);
      Finger4.mirror = true;
      setRotation(Finger4, -0.5651149F, 0F, 0F);
      Finger5 = new ModelRenderer(this, 50, 0);
      Finger5.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger5.setRotationPoint(-1.1F, 15.6F, 6F);
      Finger5.setTextureSize(64, 32);
      Finger5.mirror = true;
      setRotation(Finger5, 0F, 0F, 0F);
      Finger6 = new ModelRenderer(this, 50, 0);
      Finger6.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger6.setRotationPoint(-1.1F, 15.6F, 8F);
      Finger6.setTextureSize(64, 32);
      Finger6.mirror = true;
      setRotation(Finger6, -0.5651149F, 0F, 0F);
      Finger7 = new ModelRenderer(this, 50, 0);
      Finger7.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger7.setRotationPoint(0F, 15.5F, 8F);
      Finger7.setTextureSize(64, 32);
      Finger7.mirror = true;
      setRotation(Finger7, -0.5651149F, 0F, 0F);
      Finger8 = new ModelRenderer(this, 50, 0);
      Finger8.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger8.setRotationPoint(1.1F, 15.7F, 6F);
      Finger8.setTextureSize(64, 32);
      Finger8.mirror = true;
      setRotation(Finger8, 0F, 0F, 0F);
      Finger9 = new ModelRenderer(this, 50, 0);
      Finger9.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger9.setRotationPoint(2.7F, 15.8F, 5.9F);
      Finger9.setTextureSize(64, 32);
      Finger9.mirror = true;
      setRotation(Finger9, -0.5651149F, 0.3490659F, 0F);
      Finger0 = new ModelRenderer(this, 50, 0);
      Finger0.addBox(0F, 0F, 0F, 1, 1, 2);
      Finger0.setRotationPoint(0F, 15.5F, 6F);
      Finger0.setTextureSize(64, 32);
      Finger0.mirror = true;
      setRotation(Finger0, 0F, 0F, 0F);
  }
  
  public void render(Entity entity, float f, float f1, float f2, float f3, float f4, float f5)
  {
    super.render(entity, f, f1, f2, f3, f4, f5);
    setRotationAngles(f, f1, f2, f3, f4, f5, entity);
    Metal1.render(f5);
    Metal2.render(f5);
    Handle.render(f5);
    Hand.render(f5);
    Finger1.render(f5);
    Finger2.render(f5);
    Finger3.render(f5);
    Finger4.render(f5);
    Finger5.render(f5);
    Finger6.render(f5);
    Finger7.render(f5);
    Finger8.render(f5);
    Finger9.render(f5);
    Finger0.render(f5);
  }
  
  private void setRotation(ModelRenderer model, float x, float y, float z)
  {
    model.rotateAngleX = x;
    model.rotateAngleY = y;
    model.rotateAngleZ = z;
  }
  
  public void setRotationAngles(float f, float f1, float f2, float f3, float f4, float f5, Entity entity)
  {
    super.setRotationAngles(f, f1, f2, f3, f4, f5, entity);
  }

}

When I select the Item in my hotbar it just displays as a normal item... No 3D Model in hand?

Any help?

EDIT: There are no shown errors.

Quote

September 8, 201411 yr

Looks like you might be calling your

MinecraftForgeClient.registerItemRenderer(ZMod.byrne, new ItemRenderer());

before ZMod.byrne has been initialised.

-TGG

Quote

September 8, 201411 yr

Author

Ohh my... How did I NOT see that?

Haha, thx! Fixed my problem

Quote

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3D Items? - Not even rendering (no crash)

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