[1.7.2][SOLVED!]Changing block texture when wearing helmet

Nimbleguy · May 3, 2014

I am trying to make a block change texture when I wear a certain helmet, it worked in 1.6.4, but it broke in 1.7.2.

BlockNullOre:

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package aj.Java.Nullvoid.block;

import java.util.Random;

import aj.Java.Nullvoid.VoidMod;
import aj.Java.Nullvoid.client.render.RenderNullOre;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.item.Item;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;

public class BlockNullOre extends Block {
public BlockNullOre() {
	super(Material.iron);
	setCreativeTab(VoidMod.ctab);
	setTickRandomly(true);
	setHardness(15F);
}
public int tickRate(World p_149738_1_)
    {
        return 10;
    }
public Item getItemDropped(int p_149650_1_, Random p_149650_2_, int p_149650_3_)
    {
        return VoidMod.ingotNull;
    }
@Override
public int getRenderType(){
	return VoidMod.render;
}
@Override
    public boolean canRenderInPass(int pass)
{
	RenderNullOre.renderPass = pass;
    	return true;
}
@SideOnly(Side.CLIENT)
public IIcon[] icons;
@SideOnly(Side.CLIENT)
public IIcon overlay;
      
@SideOnly(Side.CLIENT)
@Override
public void registerBlockIcons(IIconRegister par1IconRegister)
{
       icons = new IIcon[3];
             
       for(int i = 0; i < icons.length; i++)
       {
              icons[i] = par1IconRegister.registerIcon(VoidMod.MODID + ":" + (this.getUnlocalizedName()));
       }
       overlay = par1IconRegister.registerIcon(VoidMod.MODID + ":" + (this.getUnlocalizedName().substring(5)) + 1);
}
}

RenderNullOre:

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package aj.Java.Nullvoid.client.render;

import org.lwjgl.opengl.GL11;

import aj.Java.Nullvoid.VoidMod;
import aj.Java.Nullvoid.block.BlockNullOre;
import net.minecraft.block.Block;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class RenderNullOre implements ISimpleBlockRenderingHandler {
public static int renderPass;
IIcon icon;
static IIcon stone;
@Override
public void renderInventoryBlock(Block block, int metadata, int modelID,
		RenderBlocks renderer) {
	Tessellator tessellator = Tessellator.instance;
	block.setBlockBoundsForItemRender();
        renderer.setRenderBoundsFromBlock(block);
        GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, -1.0F, 0.0F);
        renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 0, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 1.0F, 0.0F);
        renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 1, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 0.0F, -1.0F);
        renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 2, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 0.0F, 1.0F);
        renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 3, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(-1.0F, 0.0F, 0.0F);
        renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 4, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(1.0F, 0.0F, 0.0F);
        renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 5, metadata));
        tessellator.draw();
        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
}
@Override
public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z,
		Block block, int modelId, RenderBlocks renderer) {
	System.out.println(modelId);
	System.out.println(VoidMod.render);
	if(modelId == VoidMod.render){
		if(block instanceof BlockNullOre){
				System.out.println("isBlock");
				getOreTexture((BlockNullOre) block, world, x, y, z);
				if(renderPass == 0){
					//renderer.setOverrideBlockTexture(stone);
					//renderer.renderStandardBlock(block, x, y, z);
					//renderer.clearOverrideBlockTexture();
					renderer.renderStandardBlock(VoidMod.NullOre, x, y, z);
				}
				else{
					if(stone == null){
						renderer.setOverrideBlockTexture(stone);
						renderer.renderStandardBlock(block, x, y, z);
						renderer.clearOverrideBlockTexture();
					}
					else{
						drawStone(block, renderer);
					}
				}
				return true;
		}
		else{
			renderer.renderStandardBlock(block, x, y, z);
		}
	}
	return false;
}

@Override
public int getRenderId() {
	// TODO Auto-generated method stub
	return VoidMod.render;

}


@SideOnly(Side.CLIENT)
public void getOreTexture(BlockNullOre block, IBlockAccess w, int x, int y, int z){
	EntityPlayerMP p = MinecraftServer.getServer().getConfigurationManager().getPlayerForUsername(Minecraft.getMinecraft().getSession().getUsername());
	if(p != null){
		System.out.println(p.inventory.armorInventory[3]);
		if(p.inventory.armorInventory[3] != null){
			if(p.inventory.armorInventory[3].isItemEqual(new ItemStack(VoidMod.nullGoggles))){
				icon = block.icons[0];
				stone = block.icons[0];
			}
			else
			{
				stone = Blocks.stone.getIcon(0, 0);
				if(p.dimension == 1){
					stone = Blocks.end_stone.getIcon(0, 0);
				}
				if(p.dimension == -1){
					stone = Blocks.netherrack.getIcon(0, 0);
				}
				if(p.dimension == VoidMod.NullVoidDimID){
					stone = block.icons[0];
				}
			}
		}
		else
		{
			stone = Blocks.stone.getIcon(0, 0);
			if(p.dimension == 1){
				stone = Blocks.end_stone.getIcon(0, 0);
			}
			if(p.dimension == -1){
				stone = Blocks.netherrack.getIcon(0, 0);
			}
			if(p.dimension == VoidMod.NullVoidDimID){
				stone = block.icons[0];
			}
		}
	}
}
private static void drawStone(Block block, RenderBlocks renderer){
        renderer.setRenderBoundsFromBlock(block);
        renderer.renderFaceYNeg(block, 0.1D, 0.1D, 0.1D, stone);
        renderer.renderFaceYPos(block, 0.1D, 0.1D, 0.1D, stone);
        renderer.renderFaceZNeg(block, 0.1D, 0.1D, 0.1D, stone);
        renderer.renderFaceZPos(block, 0.1D, 0.1D, 0.1D, stone);
        renderer.renderFaceXNeg(block, 0.1D, 0.1D, 0.1D, stone);
        renderer.renderFaceXPos(block, 0.1D, 0.1D, 0.1D, stone);
}
@Override
public boolean shouldRender3DInInventory(int modelId) {
	// TODO Auto-generated method stub
	return true;
}

}

Also, I know the RenderNullOre is being called on render because of the System.out.println()'s. Currently it does not even render a texture at all, it is just a transparent cube. Sorry if I need to put up any more code.

EDIT: After placing liquid around it it stopped being transparent, but still did not change texture.

EDIT 2: After editing the RenderNullOre a bit, the transparency stopped, but it still will not change texture. Also, I want the change to be client-side only for only the person who is wearing goggles. I also do not want it to be a tile entity, because it is an ore and will spawn a lot in certain places. I put the new code in the spoiler.

Nimbleguy · May 10, 2014

Bump?

dude22072 · May 10, 2014

public void onArmorTick(World world, EntityPlayer player, ItemStack armor) {

}

Maybe that will help you in someway. I'm unsure about this kind of situation.

It goes in your ItemArmor class.

TheGreyGhost · May 10, 2014

Hi

You could either use a TESR as DieSieben suggested, alternatively you could use an animated texture and change the texture based on whether the player is wearing a helmet or not. This can be tricky to get right but I think it should work.

Check out TextureClock.

This link may also help - see the clock and compass sections

http://www.minecraftforum.net/topic/1881638-animation-in-resource-packs-a-minecraft-16-tutorial/

-TGG

Nimbleguy · May 10, 2014

I don't want to use tile entity special renderers because tile entity. It is an ore and already lags a bit as it is. I chose the animation route, but how would I bind my TextureNullOre to my BlockNullOre?

Nimbleguy · May 10, 2014

Ok, now it is cycling through red, orange, and yellow.

BlockNullOre:

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TextureNullOre:

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Nimbleguy · May 10, 2014

I changed that to Minecraft.getMinecraft().thePlayer, but it still does the red, orange, yellow thing.

Nimbleguy · May 10, 2014

Nimbleguy · May 10, 2014

My MCMeta file looks like this:

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I don;t want it to be animated, though, because of the wear helmet, different texture thing.

Nimbleguy · May 10, 2014

Thanks anyway. Does anyone else know what is wrong?

TheGreyGhost · May 10, 2014

Hi

If you put a breakpoint in

public void updateAnimation() {

does it actually get called?

When you say-

"Ok, now it is cycling through red, orange, and yellow."

1) are the textures correct? i.e. it cycles through the correct textures, or

2) are the "red, orange, yellow" just random textures that are totally wrong, or

3) are the "red, orange, yellow" a single correct texture that is changing colour by itself?

-TGG

Nimbleguy · May 11, 2014

Ok, for some reason updateAnimation is never called. I don't use breakpoints so... also the red, orange, yellow is a solid color that is switching to those colors. Earlier I posted an imgur link to the texture file.

TheGreyGhost · May 11, 2014

Hmmm

I'm rather rusty on animations unfortunately but from memory you need to register it in a special way;

TextureMap.setTextureEntry instead of registerIcon

   /**
     * Adds a texture registry entry to this map for the specified name if one does not already exist.
     * Returns false if the map already contains a entry for the specified name.
     *
     * @param name Entry name
     * @param entry Entry instance
     * @return True if the entry was added to the map, false otherwise.
     */
    public boolean setTextureEntry(String name, TextureAtlasSprite entry)
    {
        if (!mapRegisteredSprites.containsKey(name))
        {
            mapRegisteredSprites.put(name, entry);
            return true;
        }
        return false;
    }

You could try hooking into the TextureStitchEvent.Pre, and in the handler create your TextureNullOre and then call setTextureEntry(name, textureNullOre) .

Unfortunately I've lost my old test code for this so I don't remember details

-TGG

Nimbleguy · May 11, 2014

Do you know what I would put as name? Also, do you mean do an @SubscribeEvent with a TextureStitchEvent.Pre as the arguments? Sorry, first time trying modding animations.

TheGreyGhost · May 11, 2014

Hi

Name is Block.getTextureName() for vanilla blocks so you can probably just use that.

Re TextureStitchEvent: Yes, that's what I meant. Background info on events here if you need it:

http://www.minecraftforum.net/topic/1952901-172164-eventhandler-and-iextendedentityproperties/

> Sorry, first time trying modding animations.

No worries. Some of this is new ground for me too in 1.7.2 :-)

-TGG

Nimbleguy · May 11, 2014

Still does the red, orange, yellow thing. I think it is the animation missing texture icon or something.

My subscribevent is this:

@SubscribeEvent

public void texturePreStitch(TextureStitchEvent.Pre event){

event.map.setTextureEntry("nullOre", new TextureNullOre("nullvoid:nullOre"));

}

I know the class it is in is registered correctly because I am also using it for another thing.

I use setBlockTextureName("nullOre"); in the BlockNullOre's constructor.

TheGreyGhost · May 11, 2014

Hi

Could you post your code somewhere? I can try downloading it and seeing if I can trace through what's wrong. Will take a couple of days, though...

-TGG

SanAndreaP · May 11, 2014

How to get your TextureAtlas to work:

First make a new instance of it and save it in a static class field, so that you can reference it anywhere.

Use the TextureStitchPre event, instantiate the static field, and there, use the event to register your instance texture atlas. Example code here:

https://github.com/SanAndreasP/EnderStuffPlus/blob/master/java/de/sanandrew/mods/enderstuffplus/client/event/IconRegistry.java

Note: event.map.getTextureType() MUST be equal to 0 here instead of 1, since it's the texture sprite for blocks!

If you've done that, go to your block and use the texture atlas instance in your blocks getIcon() methods, Example code can be found here, it's an item, but it should also be similar to the block:

https://github.com/SanAndreasP/EnderStuffPlus/blob/master/java/de/sanandrew/mods/enderstuffplus/item/ItemAvisCompass.java#L62-L64

assign your blockIcon field inside your block with the texture atlas instance, preferably within the registerIcons() method (also DO NOT call the super method in this case! It will either complain about a missing/duplicate texture, or assign the same texture again!)

Nimbleguy · May 11, 2014

I tried SanAndreasP's method, now it gives the missing icon checkerboard texture.

Code:

TextureNullOre:

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BlockNullOre:

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VoidMod:

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TickListner:

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SanAndreaP · May 11, 2014

If you get the missing icon, there must be something mentioned in the log. Can you give it to us?

Nimbleguy · May 11, 2014

No, it does not say anything about the nullOre texture. Only some other untextured blocks and items.

SanAndreaP · May 11, 2014

On 5/11/2014 at 7:25 PM, Nimbleguy said:

No, it does not say anything about the nullOre texture. Only some other untextured blocks and items.

can you still post it?

Nimbleguy · May 11, 2014

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[16:01:47] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[16:01:47] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[16:01:47] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

[16:01:47] [main/INFO] [FML]: Forge Mod Loader version 7.2.156.1060 for Minecraft 1.7.2 loading

[16:01:47] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.7.0_51, running on Mac OS X:x86_64:10.9.2, installed at /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre

[16:01:47] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation

[16:01:47] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[16:01:47] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker

[16:01:47] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[16:01:47] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[16:01:47] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!

[16:01:48] [main/ERROR] [FML]: The minecraft jar file:/Users/AJ/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1060/forgeSrc-1.7.2-10.12.1.1060.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!

[16:01:48] [main/ERROR] [FML]: FML has been ordered to ignore the invalid or missing minecraft certificate. This is very likely to cause a problem!

[16:01:48] [main/ERROR] [FML]: Technical information: ClientBrandRetriever was at jar:file:/Users/AJ/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1060/forgeSrc-1.7.2-10.12.1.1060.jar!/net/minecraft/client/ClientBrandRetriever.class, there were 0 certificates for it

[16:01:48] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing

[16:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[16:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker

[16:01:48] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}

[16:01:48] [main/INFO]: Setting user: Herobrine027

[16:01:50] [Client thread/INFO]: LWJGL Version: 2.9.1

[16:01:50] [Client thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization

[16:01:50] [Client thread/INFO] [FML]: MinecraftForge v10.12.1.1060 Initialized

[16:01:50] [Client thread/INFO] [FML]: Replaced 141 ore recipies

[16:01:50] [Client thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization

[16:01:50] [Client thread/INFO] [FML]: Searching /Users/AJ/Desktop/MCP/TheVoid/mods for mods

[16:01:51] [Client thread/ERROR] [FML]: FML has detected a mod that is using a package name based on 'net.minecraft.src' : net.minecraft.src.FMLRenderAccessLibrary. This is generally a severe programming error. There should be no mod code in the minecraft namespace. MOVE YOUR MOD! If you're in eclipse, select your source code and 'refactor' it into a new package. Go on. DO IT NOW!

[16:01:52] [Client thread/INFO] [FML]: Forge Mod Loader has identified 5 mods to load

[16:01:52] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:The Void, FMLFileResourcePack:Baubles

[16:01:53] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0

Starting up SoundSystem...

Initializing LWJGL OpenAL

(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)

OpenAL initialized.

[16:01:53] [sound Library Loader/INFO]: Sound engine started

[16:01:54] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/blocks/MISSING_ICON_BLOCK_165_voidWalker.png

java.io.FileNotFoundException: minecraft:textures/blocks/MISSING_ICON_BLOCK_165_voidWalker.png

at net.minecraft.client.resources.FallbackResourceManager.getResource(FallbackResourceManager.java:65) ~[FallbackResourceManager.class:?]

at net.minecraft.client.resources.SimpleReloadableResourceManager.getResource(SimpleReloadableResourceManager.java:67) ~[simpleReloadableResourceManager.class:?]

at net.minecraft.client.renderer.texture.TextureMap.loadTextureAtlas(TextureMap.java:126) [TextureMap.class:?]

at net.minecraft.client.renderer.texture.TextureMap.loadTexture(TextureMap.java:91) [TextureMap.class:?]

at net.minecraft.client.renderer.texture.TextureManager.loadTexture(TextureManager.java:89) [TextureManager.class:?]

at net.minecraft.client.renderer.texture.TextureManager.loadTickableTexture(TextureManager.java:71) [TextureManager.class:?]

at net.minecraft.client.renderer.texture.TextureManager.loadTextureMap(TextureManager.java:58) [TextureManager.class:?]

at net.minecraft.client.Minecraft.startGame(Minecraft.java:579) [Minecraft.class:?]

at net.minecraft.client.Minecraft.run(Minecraft.java:890) [Minecraft.class:?]

at net.minecraft.client.main.Main.main(Main.java:112) [Main.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_51]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_51]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_51]

at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_51]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]

[16:01:54] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/blocks/MISSING_ICON_BLOCK_169_moltenFlux.png

java.io.FileNotFoundException: minecraft:textures/blocks/MISSING_ICON_BLOCK_169_moltenFlux.png