[1.6.4] How to rotate only the texture you sticked on block's base texture?

TheTrollingTrollguy · January 24, 2014

Hi guys, it's me again. I have a blocks that has one asphalt texture and it says here. In my renderer I "stick" some texture on it's top face, but they don't render and by the way how can I make them able to rotate only themselves, not touching the base texture?

Here's the code:

RenderBlocksOfAsphalt_Yellow_0

package trafficStuffMod.client;

import org.lwjgl.opengl.GL11;

import trafficStuffMod.common.*;
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;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import cpw.mods.fml.client.registry.RenderingRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class RenderBlocksOfAsphalt_Yellow_0 implements ISimpleBlockRenderingHandler
{

public static int blocksOfAsphalt_Yellow_0_renderID;

public RenderBlocksOfAsphalt_Yellow_0()
{
	RenderBlocksOfAsphalt_Yellow_0.blocksOfAsphalt_Yellow_0_renderID = RenderingRegistry.getNextAvailableRenderId();

}

@Override
public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderBlocks)
{
	/** Tessellator tessellator = Tessellator.instance;
	GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
	tessellator.startDrawingQuads();
	renderBlocksOfAsphalt_Yellow_0(0, 0, 0, renderBlocks);
	tessellator.draw();
	GL11.glTranslatef(0.5F, 0.5F, 0.5F); */
}

@Override
public boolean renderWorldBlock(IBlockAccess IBlockAccess, int X, int Y, int Z, Block block, int modelID, RenderBlocks renderBlocks)
{
	Tessellator tessellator = Tessellator.instance;
	TileEntityBlocksOfAsphalt_Yellow_0 BOA_Yellow_0 = (TileEntityBlocksOfAsphalt_Yellow_0) IBlockAccess.getBlockTileEntity(X, Y, Z);
	BlocksOfAsphalt_Yellow_0 blocksOfAsphalt_Yellow_0 = (BlocksOfAsphalt_Yellow_0) TrafficStuffMod.blocksOfAsphalt_Yellow_0;
	int subtype = BOA_Yellow_0.getSubtype();
	int age = BOA_Yellow_0.getAge();

	switch (subtype)
	{
		case 1: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 0; break;
		case 2: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 0; break;
		case 3: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 1; break;
		case 4: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 1; break;
		case 5: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 3; break;
		case 6: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 3; break;
		case 7: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 2; break;
		case 8: renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 2; break;
	}

    boolean flag = renderBlocks.renderStandardBlock(blocksOfAsphalt_Yellow_0, X, Y, Z);
    renderBlocks.uvRotateSouth = 0;
    renderBlocks.uvRotateEast = 0;
    renderBlocks.uvRotateWest = 0;
    renderBlocks.uvRotateNorth = 0;
    renderBlocks.uvRotateTop = 0;
    renderBlocks.uvRotateBottom = 0;
	return flag;
}

@Override
public boolean shouldRender3DInInventory()
{
	return true;
}

@Override
public int getRenderId()
{
	return ClientProxy.BOA_Yellow_0_renderID;
}

private void renderBlocksOfAsphalt_Yellow_0(int X, int Y, int Z, RenderBlocks renderBlocks)
{

}

}

TheTrollingTrollguy · January 24, 2014

Textures do rotate, if they are block's base texture, but why don't these texture I've given render on top of the block?

EDIT: Wait sorry, my bad. Textures now do stick, but how do I rotate only them?

TheGreyGhost · January 24, 2014

Hi

This link might help.

http://greyminecraftcoder.blogspot.com.au/p/list-of-topics.html

See the Block Rendering sections and especially

http://greyminecraftcoder.blogspot.com.au/2013/07/rendering-standard-blocks-cubes.html

and

http://greyminecraftcoder.blogspot.com.au/2013/07/rendering-non-standard-blocks.html

-TGG

TheTrollingTrollguy · January 25, 2014

Thanks. Now the textures I wanted to stick on the block really do stick, but how do I rotate them

NEW CODE:

RenderBlocksOfAsphalt_Yellow_0

package trafficStuffMod.client;

import org.lwjgl.opengl.GL11;

import trafficStuffMod.common.*;
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;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import cpw.mods.fml.client.registry.RenderingRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class RenderBlocksOfAsphalt_Yellow_0 implements ISimpleBlockRenderingHandler
{

public static int blocksOfAsphalt_Yellow_0_renderID;

public RenderBlocksOfAsphalt_Yellow_0()
{
	RenderBlocksOfAsphalt_Yellow_0.blocksOfAsphalt_Yellow_0_renderID = RenderingRegistry.getNextAvailableRenderId();

}

@Override
public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderBlocks)
{
	/** Tessellator tessellator = Tessellator.instance;
	GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
	tessellator.startDrawingQuads();
	renderBlocksOfAsphalt_Yellow_0(0, 0, 0, renderBlocks);
	tessellator.draw();
	GL11.glTranslatef(0.5F, 0.5F, 0.5F); */
}

@Override
public boolean renderWorldBlock(IBlockAccess IBlockAccess, int X, int Y, int Z, Block block, int modelID, RenderBlocks renderBlocks)
{
	Tessellator tessellator = Tessellator.instance;
	TileEntityBlocksOfAsphalt_Yellow_0 BOA_Yellow_0 = (TileEntityBlocksOfAsphalt_Yellow_0) IBlockAccess.getBlockTileEntity(X, Y, Z);
	BlocksOfAsphalt_Yellow_0 blocksOfAsphalt_Yellow_0 = (BlocksOfAsphalt_Yellow_0) TrafficStuffMod.blocksOfAsphalt_Yellow_0;
	int subtype = BOA_Yellow_0.getSubtype();
	int age = BOA_Yellow_0.getAge();
	double D = 0.000000000000001D;
    int l = blocksOfAsphalt_Yellow_0.getMixedBrightnessForBlock(IBlockAccess, X, Y, Z);
	renderBlocks.setRenderBounds(0.0D + D, 0.0D + D, 0.0D + D, 1.0D - D, 1.0D - D, 1.0D - D);
	boolean flag = renderBlocks.renderStandardBlock(blocksOfAsphalt_Yellow_0, X, Y, Z);
	renderBlocks.setRenderBounds(0.0D, 0.0D, 0.0D, 1.0D, 1.0D, 1.0D);
	tessellator.setBrightness(l);
	renderBlocks.renderStandardBlockWithColorMultiplier(blocksOfAsphalt_Yellow_0, X, Y, Z, l, l, l);
	if (subtype == 1) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 0; }
	if (subtype == 2) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 0; }
	if (subtype == 3) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 1; }
	if (subtype == 4) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 1; }
	if (subtype == 5) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 3; }
	if (subtype == 6) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 3; }
	if (subtype == 7) { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_1); renderBlocks.uvRotateTop = 2; }
	if (subtype ==  { renderBlocks.renderFaceYPos(blocksOfAsphalt_Yellow_0, X, Y, Z, BlocksOfAsphalt_Yellow_0.AY_2); renderBlocks.uvRotateTop = 2; }


    renderBlocks.uvRotateSouth = 0;
    renderBlocks.uvRotateEast = 0;
    renderBlocks.uvRotateWest = 0;
    renderBlocks.uvRotateNorth = 0;
    renderBlocks.uvRotateTop = 0;
    renderBlocks.uvRotateBottom = 0;

	return flag;
}

@Override
public boolean shouldRender3DInInventory()
{
	return true;
}

@Override
public int getRenderId()
{
	return ClientProxy.BOA_Yellow_0_renderID;
}

private void renderBlocksOfAsphalt_Yellow_0(int X, int Y, int Z, RenderBlocks renderBlocks)
{

}

}

TheGreyGhost · January 26, 2014

Hi

You need to put renderBlocks.uvRotateTop before the call to renderFaceYPos, not after it.

-TGG

TheTrollingTrollguy · January 26, 2014

Thanks! It works now!! But is still didn't figure out the rendering for the inventory. I did use tutorials from greyminecraftcoder (you sent me links for his tutorials) but it still doesn't work for me. So... help? :-[

TheGreyGhost · January 26, 2014

Hi

If you want your item to be rendered in the inventory as a 3D block using the ISBRH, you should define it as an ItemBlock.

so for example

/*
This is the item that corresponds to BlockPyramid.
*/
public class ItemBlockPyramid extends ItemBlock {

  public ItemBlockPyramid(int id) {
    super(id);
    this.setMaxStackSize(64);
    this.setCreativeTab(CreativeTabs.tabBlock);
    this.setUnlocalizedName("ItemBlockPyramid");
  }
}

and register it properly...

    GameRegistry.registerBlock(blockPyramid, ItemBlockPyramid.class, "blockPyramid");

It should render fine in the inventory if you do that.

-TGG

for reference:

public class BlockPyramid extends Block {

  public BlockPyramid(int id) {
    super(id, Material.ground);
    this.setCreativeTab(CreativeTabs.tabBlock).setUnlocalizedName("BlockPyramid");
  }

  @Override
  public boolean isOpaqueCube() {
    return false;
  }

  // This icon is never actually displayed because we always render it using ISBRendererBlockPyramid, however when you 
  //   destroy a block the
  //   fragments that fly everywhere are derived from the block Icon, so we use something sensible..
  @Override
  public void registerIcons(IconRegister iconRegister) {
    blockIcon = Block.blockLapis.getIcon(0, 0);
  }

  @Override
  public boolean renderAsNormalBlock() {
    return false;
  }

  @Override
  public int getRenderType() {
    return ISBRendererBlockPyramid.myRenderID;
  }

}

TheTrollingTrollguy · January 26, 2014

I did all that, but it is still invincible.

TheTrollingTrollguy · January 26, 2014

Anyone? $:-\$

TheGreyGhost · January 26, 2014

Hi

Is your renderInventoryBlock method still commented out?

-TGG

TheTrollingTrollguy · January 29, 2014

yes because it causes crashes and it's there if I get an idea in the future

and the renderBlocksOfAsphalt_Yellow_0 method is empty because if I put all the rendeing stuff in there and then when the renderWorldBlock method is called it gives me a crash and a nullPointerException on that line, dunno why

Draco18s · January 29, 2014

I did all that, but it is still invincible.

I do not think that word means what you think it means.

TheTrollingTrollguy · January 29, 2014

invisible* my bad :-[

TheGreyGhost · January 30, 2014

Hi

I'm not sure I understand - if you have commented out the code in renderIventoryBlock, how were you expecting it to render in the inventory? Am I missing something?

	@Override
public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderBlocks)
{
	/** Tessellator tessellator = Tessellator.instance;
	GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
	tessellator.startDrawingQuads();
	renderBlocksOfAsphalt_Yellow_0(0, 0, 0, renderBlocks);
	tessellator.draw();
	GL11.glTranslatef(0.5F, 0.5F, 0.5F); */
}

You should be able to use more-or-less the same rendering code in your renderInventoryBlock as in your renderWorldBlock, except that you will have to supply the TileEntity information some other way, since the Block passed in doesn't have a valid one.

Give it a shot and if you get an error, post it here and we can try to help more?

-TGG

TheTrollingTrollguy · January 30, 2014

ok, thanks I'll try to make it render the same and the reason the renderInvenotryBlock is commented is because it gives me crashes

TheGreyGhost · January 31, 2014

Hi

ok, thanks I'll try to make it render the same and the reason the renderInvenotryBlock is commented is because it gives me crashes

Crash is good, that means your renderer is registered and being called.

Now you just need to figure out why it's crashing.

If you're having trouble with that, post the crash log and the code causing the crash.

-TGG

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[1.6.4] How to rotate only the texture you sticked on block's base texture?

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