[1.5.2] Rendering Problems

[Dmitchell94]

Hello.

 

I am creating a BlueStone alternative and am having some trouble with rendering. I got some help on this topic and rewrote the code for the rendering which fixed most of the problems but I am still having one major problem in which at all times the BlueStone wire renders as BlueStone_Wire_Cross.png and does not render as a straight line or turns. Someone suggested it may be a IBlockAccess Error and I do use IBlockAccess but am still having some problems any ideas? I am fairly new to Mod coding and some of this confuses me so any help is welcome

 

RenderBlueStone_Wire.java

 

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/*
* This File is Part of the BlueStone Mod
* The BlueStone Mod is Developed By David Mitchell (BlackMage)
* Modification or distribution of the mod is prohibited
* This mod is only permitted on official BlueStone Servers
* Private and public mod packs prohibited
*/


package BlackMage.BlueStone;

import BlackMage.BlueStone.*;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.Icon;
import net.minecraft.world.IBlockAccess;

public class RenderBlueStone_Wire extends RenderBlocks
{
    public RenderBlueStone_Wire()
    {
        //overrideBlockTexture = 0;
    }

    public boolean renderBlueStone_Wire(Block block, int i, int j, int k, IBlockAccess iblockaccess)
    {
        Tessellator tessellator = Tessellator.instance;
        int l = iblockaccess.getBlockMetadata(i, j, k);
        Icon icon = BlueStone_Wire.getBlueStone_Wire("cross.png");
        Icon icon1 = BlueStone_Wire.getBlueStone_Wire("line.png");
        Icon icon2 = BlueStone_Wire.getBlueStone_Wire("cross_overlay");
        Icon icon3 = BlueStone_Wire.getBlueStone_Wire("line_overlay");
        tessellator.setBrightness(block.getMixedBrightnessForBlock(iblockaccess, i, j, k));
        float f = 1.0F;
        float f1 = (float)l / 15F;
        float f2 = -f1 * 0.4F + 0.5F;
	float f3 = f1 * f1 * 0.5F + 0.2F;
        float f4 = f1 * f1 * 0.8F + 0.2F;
        if(l == 0)
        {
            f2 = 0.86F;
		f3 = 0.23F;
		f4 = 0.14F;
        }
        tessellator.setColorOpaque_F(f2, f3, f4);
        double d0 = 0.015625D;
        double d1 = 0.015625D;
        boolean flag = BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i - 1, j, k, 1) || !iblockaccess.isBlockNormalCube(i - 1, j, k) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i - 1, j - 1, k, -1);
        boolean flag1 = BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i + 1, j, k, 3) || !iblockaccess.isBlockNormalCube(i + 1, j, k) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i + 1, j - 1, k, -1);
        boolean flag2 = BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i, j, k - 1, 2) || !iblockaccess.isBlockNormalCube(i, j, k - 1) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i, j - 1, k - 1, -1);
        boolean flag3 = BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i, j, k + 1, 0) || !iblockaccess.isBlockNormalCube(i, j, k + 1) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i, j - 1, k + 1, -1);
        if(!iblockaccess.isBlockNormalCube(i, j + 1, k))
        {
            if(iblockaccess.isBlockNormalCube(i - 1, j, k) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i - 1, j + 1, k, -1))
            {
                flag = true;
            }
            if(iblockaccess.isBlockNormalCube(i + 1, j, k) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i + 1, j + 1, k, -1))
            {
                flag1 = true;
            }
            if(iblockaccess.isBlockNormalCube(i, j, k - 1) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i, j + 1, k - 1, -1))
            {
                flag2 = true;
            }
            if(iblockaccess.isBlockNormalCube(i, j, k + 1) && BlueStone_Wire.isPowerProviderOrWire(iblockaccess, i, j + 1, k + 1, -1))
            {
                flag3 = true;
            }
        }
        float f5 = i + 0;
        float f6 = i + 1;
        float f7 = k + 0;
        float f8 = k + 1;
        byte byte0 = 0;
        if((flag || flag1) && !flag2 && !flag3)
        {
            byte0 = 1;
        }
        if((flag2 || flag3) && !flag1 && !flag)
        {
            byte0 = 2;
        }
        if(byte0 == 0)
        {
        	int j1 = 0;
            int k1 = 0;
            int l1 = 16;
            int i2 = 16;
            boolean flag4 = true;

            if (!flag)
            {
                f5 += 0.3125F;
            }

            if (!flag)
            {
                j1 += 5;
            }

            if (!flag1)
            {
                f6 -= 0.3125F;
            }

            if (!flag1)
            {
                l1 -= 5;
            }

            if (!flag2)
            {
                f7 += 0.3125F;
            }

            if (!flag2)
            {
                k1 += 5;
            }

            if (!flag3)
            {
                f8 -= 0.3125F;
            }

            if (!flag3)
            {
                i2 -= 5;
            }
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f8, (double)icon.getInterpolatedU((double)l1), (double)icon.getInterpolatedV((double)i2));
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f7, (double)icon.getInterpolatedU((double)l1), (double)icon.getInterpolatedV((double)k1));
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f7, (double)icon.getInterpolatedU((double)j1), (double)icon.getInterpolatedV((double)k1));
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f8, (double)icon.getInterpolatedU((double)j1), (double)icon.getInterpolatedV((double)i2));
            tessellator.setColorOpaque_F(f, f, f);
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f8, (double)icon2.getInterpolatedU((double)l1), (double)icon2.getInterpolatedV((double)i2));
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f7, (double)icon2.getInterpolatedU((double)l1), (double)icon2.getInterpolatedV((double)k1));
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f7, (double)icon2.getInterpolatedU((double)j1), (double)icon2.getInterpolatedV((double)k1));
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f8, (double)icon2.getInterpolatedU((double)j1), (double)icon2.getInterpolatedV((double)i2));
        } 
        else if(byte0 == 1)
        {
        	tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f8, (double)icon1.getMaxU(), (double)icon1.getMaxV());
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f7, (double)icon1.getMaxU(), (double)icon1.getMinV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f7, (double)icon1.getMinU(), (double)icon1.getMinV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f8, (double)icon1.getMinU(), (double)icon1.getMaxV());
            tessellator.setColorOpaque_F(f, f, f);
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f8, (double)icon3.getMaxU(), (double)icon3.getMaxV());
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f7, (double)icon3.getMaxU(), (double)icon3.getMinV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f7, (double)icon3.getMinU(), (double)icon3.getMinV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f8, (double)icon3.getMinU(), (double)icon3.getMaxV());
        }
        else
        {
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f8, (double)icon1.getMaxU(), (double)icon1.getMaxV());
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f7, (double)icon1.getMinU(), (double)icon1.getMaxV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f7, (double)icon1.getMinU(), (double)icon1.getMinV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f8, (double)icon1.getMaxU(), (double)icon1.getMinV());
            tessellator.setColorOpaque_F(f, f, f);
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f8, (double)icon3.getMaxU(), (double)icon3.getMaxV());
            tessellator.addVertexWithUV((double)f6, (double)j + 0.015625D, (double)f7, (double)icon3.getMinU(), (double)icon3.getMaxV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f7, (double)icon3.getMinU(), (double)icon3.getMinV());
            tessellator.addVertexWithUV((double)f5, (double)j + 0.015625D, (double)f8, (double)icon3.getMaxU(), (double)icon3.getMinV());
        }
        if(!iblockaccess.isBlockNormalCube(i, j + 1, k))
        {
            if(iblockaccess.isBlockNormalCube(i - 1, j, k) && iblockaccess.getBlockId(i - 1, j + 1, k) == BlackMage.BlueStone.BlueStoneMod.BlueStone_Wire.blockID)
            {
                tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 1), (double)icon1.getMaxU(), (double)icon1.getMinV());
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)(j + 0), (double)(k + 1), (double)icon1.getMinU(), (double)icon1.getMinV());
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)(j + 0), (double)(k + 0), (double)icon1.getMinU(), (double)icon1.getMaxV());
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 0), (double)icon1.getMaxU(), (double)icon1.getMaxV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 1), (double)icon3.getMaxU(), (double)icon3.getMinV());
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)(j + 0), (double)(k + 1), (double)icon3.getMinU(), (double)icon3.getMinV());
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)(j + 0), (double)(k + 0), (double)icon3.getMinU(), (double)icon3.getMaxV());
                tessellator.addVertexWithUV((double)i + 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 0), (double)icon3.getMaxU(), (double)icon3.getMaxV());
            }
            if(iblockaccess.isBlockNormalCube(i + 1, j, k) && iblockaccess.getBlockId(i + 1, j + 1, k) == BlackMage.BlueStone.BlueStoneMod.BlueStone_Wire.blockID)
            {
            	tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)(j + 0), (double)(k + 1), (double)icon1.getMinU(), (double)icon1.getMaxV());
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 1), (double)icon1.getMaxU(), (double)icon1.getMaxV());
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 0), (double)icon1.getMaxU(), (double)icon1.getMinV());
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)(j + 0), (double)(k + 0), (double)icon1.getMinU(), (double)icon1.getMinV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)(j + 0), (double)(k + 1), (double)icon3.getMinU(), (double)icon3.getMaxV());
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 1), (double)icon3.getMaxU(), (double)icon3.getMaxV());
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)((float)(j + 1) + 0.021875F), (double)(k + 0), (double)icon3.getMaxU(), (double)icon3.getMinV());
                tessellator.addVertexWithUV((double)(i + 1) - 0.015625D, (double)(j + 0), (double)(k + 0), (double)icon3.getMinU(), (double)icon3.getMinV());
            }
            if(iblockaccess.isBlockNormalCube(i, j, k - 1) && iblockaccess.getBlockId(i, j + 1, k - 1) == BlackMage.BlueStone.BlueStoneMod.BlueStone_Wire.blockID)
            {
            	tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double)(i + 1), (double)(j + 0), (double)k + 0.015625D, (double)icon1.getMinU(), (double)icon1.getMaxV());
                tessellator.addVertexWithUV((double)(i + 1), (double)((float)(j + 1) + 0.021875F), (double)k + 0.015625D, (double)icon1.getMaxU(), (double)icon1.getMaxV());
                tessellator.addVertexWithUV((double)(i + 0), (double)((float)(j + 1) + 0.021875F), (double)k + 0.015625D, (double)icon1.getMaxU(), (double)icon1.getMinV());
                tessellator.addVertexWithUV((double)(i + 0), (double)(j + 0), (double)k + 0.015625D, (double)icon1.getMinU(), (double)icon1.getMinV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double)(i + 1), (double)(j + 0), (double)k + 0.015625D, (double)icon3.getMinU(), (double)icon3.getMaxV());
                tessellator.addVertexWithUV((double)(i + 1), (double)((float)(j + 1) + 0.021875F), (double)k + 0.015625D, (double)icon3.getMaxU(), (double)icon3.getMaxV());
                tessellator.addVertexWithUV((double)(i + 0), (double)((float)(j + 1) + 0.021875F), (double)k + 0.015625D, (double)icon3.getMaxU(), (double)icon3.getMinV());
                tessellator.addVertexWithUV((double)(i + 0), (double)(j + 0), (double)k + 0.015625D, (double)icon3.getMinU(), (double)icon3.getMinV());
            }
            if(iblockaccess.isBlockNormalCube(i, j, k + 1) && iblockaccess.getBlockId(i, j + 1, k + 1) == BlackMage.BlueStone.BlueStoneMod.BlueStone_Wire.blockID)
            {
            	tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double)(i + 1), (double)((float)(j + 1) + 0.021875F), (double)(k + 1) - 0.015625D, (double)icon1.getMaxU(), (double)icon1.getMinV());
                tessellator.addVertexWithUV((double)(i + 1), (double)(j + 0), (double)(k + 1) - 0.015625D, (double)icon1.getMinU(), (double)icon1.getMinV());
                tessellator.addVertexWithUV((double)(i + 0), (double)(j + 0), (double)(k + 1) - 0.015625D, (double)icon1.getMinU(), (double)icon1.getMaxV());
                tessellator.addVertexWithUV((double)(i + 0), (double)((float)(j + 1) + 0.021875F), (double)(k + 1) - 0.015625D, (double)icon1.getMaxU(), (double)icon1.getMaxV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double)(i + 1), (double)((float)(j + 1) + 0.021875F), (double)(k + 1) - 0.015625D, (double)icon3.getMaxU(), (double)icon3.getMinV());
                tessellator.addVertexWithUV((double)(i + 1), (double)(j + 0), (double)(k + 1) - 0.015625D, (double)icon3.getMinU(), (double)icon3.getMinV());
                tessellator.addVertexWithUV((double)(i + 0), (double)(j + 0), (double)(k + 1) - 0.015625D, (double)icon3.getMinU(), (double)icon3.getMaxV());
                tessellator.addVertexWithUV((double)(i + 0), (double)((float)(j + 1) + 0.021875F), (double)(k + 1) - 0.015625D, (double)icon3.getMaxU(), (double)icon3.getMaxV());
            }
        }
        return true;
    }

}

 

 

BlueStone_Wire.java

 

 

  Reveal hidden contents

/*
* This File is Part of the BlueStone Mod
* The BlueStone Mod is Developed By David Mitchell (BlackMage)
* Modification or distribution of the mod is prohibited
* This mod is only permitted on official BlueStone Servers
* Private and public mod packs prohibited
*/


package BlackMage.BlueStone;

import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.block.BlockRedstoneWire;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.util.Icon;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import BlackMage.BlueStone.ClientProxy;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class BlueStone_Wire extends BlockRedstoneWire
{
    public static int modelID;

public BlueStone_Wire(int i)
    {
        super(i);
        disableStats();
    }
    @Override
    @SideOnly(Side.CLIENT)
    public void registerIcons(IconRegister par1IconRegister)
    {
    	super.registerIcons(par1IconRegister);
        this.blockIcon = par1IconRegister.registerIcon("BlueStone_Wire");
    }
    
public static Icon getBlueStone_Wire(String string) {
	return null;
}

    @Override
    public int getRenderType()
    {
        return modelID;
    }
    @Override
    @SideOnly(Side.CLIENT)
    public int colorMultiplier(IBlockAccess iblockaccess, int i, int j, int k)
    {
        return 0x1d1d6a;
    }
    
    @Override
    public void randomDisplayTick(World world, int i, int j, int k, Random random)
    {
        int l = world.getBlockMetadata(i, j, k);
        if(l > 0)
        {
		double d = (double)i + 0.5D + ((double)random.nextFloat() - 0.5D) * 0.20000000000000001D;
            double d1 = (float)j + 0.0625F;
            double d2 = (double)k + 0.5D + ((double)random.nextFloat() - 0.5D) * 0.20000000000000001D;
            float f = 1 / 15F;
            float f1 = -1;
            float f2 = f * f * 0.7F - 0.5F;
            float f3 = f * f * 0.6F - 0.7F;
            if(f2 < 0.0F)
            {
                f2 = 0.7F;
            }
            if(f3 < 0.0F)
            {
                f3 = 1.0F;
            }
            world.spawnParticle("reddust", d, d1, d2, f1, f2, f3);
        }

}
}

 

 

If needed i can post the client and the common proxy as well.

[thebest108]

I think your over complicating the rendering. I would make some basic textures ex cross texture or straight or turn or etc, then rotate them based on the neighboring blocks. I personally would simply make it update its texture on a neighboring block update (make all the processes happen with the block) and simply make the renderer render the texture the block figured, and rotate it accordingly.

Hope this helps 

[Dmitchell94]

My original attempt was similar to that though it would only show up as redstone wire. Which is why i attempted this method which is working most of the way. I am trying to see how Redstone Wire handle the textures and i may try there method.

 

To be honest this has been the most difficult code I have ever worked on and its starting to get frustrating how I can not figure out why it is not working.

[GotoLink]

public static Icon getBlueStone_Wire(String string) {
	return null;
}

...I am afraid null isn't any of your icons.

[Dmitchell94]

WOW!!!!!

 

of course its something so simple that I look right over it

[Dmitchell94]

Ok so fixing that mistake has not been so easy.