[1.7.10]Weird crash report And TE's not rendering properly [solved]

[Alphafox_13]

it happens randomly idk what causes it

 

java.lang.NullPointerException: Rendering Block Entity
at ships.addon.blocks_items.RenderMast.func_147500_a(RenderMast.java:29)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147549_a(SourceFile:100)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147544_a(SourceFile:92)
at net.minecraft.client.renderer.RenderGlobal.func_147589_a(RenderGlobal.java:483)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1224)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1015)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:989)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

Also it wont let me launch debug it just highlights this line of code

 

 

The  tileentities stop rendering when they think i cant see them?

 

 

Here is my bitbucket:

https://bitbucket.org/AlphaFox/shipsaddon/src

 

and here is the compiled version download:

http://www.mediafire.com/download/h2quv5hqxfuq2ah/Sails.zip

 

And lastly here is the forum thread on MC forums if u want it:

http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/wip-mods/2384775-sails-masts-addon-for-ships-mod-90-complete

[Alphafox_13]

Um is anyone gonna help?

 

[Abastro]

Please Post the relevant code(TileEntity and TileEntitySpecialRenderer) here, the Bitbucket does not allow to see the code without login. (or is it private? Then we cannot help you)

[HappyKiller1O1]

Seems like your "RenderMast" class has a function in it that is returning null. May we see that?

[Alphafox_13]

sorry i am new to bitbucket and modding in general. It is now public

this is the TileEntitySpecialRenderer

package ships.addon.blocks_items;

import net.minecraft.block.Block;
import net.minecraft.block.BlockAnvil;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.entity.Entity;
import net.minecraft.world.IBlockAccess;
import ships.addon.blocks_items.BlockSail;

import org.lwjgl.opengl.GL11;

import ships.addon.lib.Ref;
import ships.addon.models.AcendingSailModel;
import ships.addon.models.MastModel;
import ships.addon.models.SailModel;

public class RenderSail extends TileEntitySpecialRenderer{

private static final ResourceLocation textureSail = new ResourceLocation(Ref.MODID+":"+"textures/blocks/sail.png");
private SailModel modelSail;
private AcendingSailModel acendingSail;

public RenderSail(){
	this.modelSail = new SailModel();
	this.acendingSail = new AcendingSailModel();
	}

@Override
public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f){
GL11.glPushMatrix();
	GL11.glTranslatef((float)x+0.5F,(float)y-0.5F,(float)z+0.5F);
	this.bindTexture(textureSail);
	byte Direction = ((TEsail)tileentity.getWorldObj().getTileEntity(tileentity.xCoord, tileentity.yCoord, tileentity.zCoord)).getValue();
	int dir = 0;
	dir = Direction;
	if(Direction>1&&Direction<=5){dir = Direction-2;}
	else if(Direction>5){dir = Direction-6;}
	GL11.glRotatef((float)dir*90, 0.0F, 1.0F, 0.0F);
	if(Direction>5){GL11.glTranslatef(0.5F,0.0F,0.0F);}
	if(Direction<=1){this.modelSail.renderModel(0.0625F);}
	else if(Direction>1){this.acendingSail.renderModel(0.0625F);}
GL11.glPopMatrix();
}
}

package ships.addon.blocks_items;

import net.minecraft.block.Block;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;

public class TEsail extends TileEntity {
private byte Direction;

//---- Setters and Getters ----\\
public byte getValue() {
    return Direction;
}
public void setValue(byte value) {
    Direction = value;
}

//---- Read and Write ----\\
    public void writeToNBT(NBTTagCompound nbt)
    {
    	nbt.setByte("Direction", this.Direction);
        super.writeToNBT(nbt);
        markForUpdate();
    }
    public void readFromNBT(NBTTagCompound nbt)
    {
    	this.Direction = nbt.getByte("Direction");
        super.readFromNBT(nbt);
    }
    
    //---- Packets ----\\
    @Override
    public Packet getDescriptionPacket(){
    	NBTTagCompound tileTag = new NBTTagCompound();
    	this.writeToNBT(tileTag);
    	return new S35PacketUpdateTileEntity(this.xCoord,this.yCoord,this.zCoord,0,tileTag);   	
    }
@Override
public void onDataPacket(NetworkManager net, S35PacketUpdateTileEntity pkt)
{
	this.readFromNBT(pkt.func_148857_g());
}

//---- Mark for Update ----\\
public void markForUpdate() {
    this.worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
}
}

[Alphafox_13]

Ok well i have solved half the problem 

//Shape1.mirror = true;

http://www.minecraftforge.net/forum/index.php/topic,29024.0.html

pointed me in the right direction. What is Shape1.mirror supposed to do anyway?

 

 

however i am still getting the disapearing TE problem http://prntscr.com/6mrtsl

whenever i tun my screen to far it seems to assume i cant see the block anymore then it hides it.

[Alphafox_13]

Oh u mean put

getRenderBoundingBox()

in the TE class as sugested here: http://www.minecraftforge.net/forum/index.php?topic=14475.0

thanks i would have gotten that otherwise

@Override
public AxisAlignedBB getRenderBoundingBox()
{
	return AxisAlignedBB.getBoundingBox(xCoord, yCoord, zCoord, xCoord + 1, yCoord + 1, zCoord + 1);
}