4. Faire un bloc Techne avec une texture transparente

Faire un bloc Techne avec une texture transparente

  • A

    J'ai chercher sur plusieurs tutoriel mais je n'ai pas trouver de solution à mon problème. J'essaye de créer un bloc comme le bloc de slime de la 1.8, c'est à dire un bloc a l’intérieur d'un bloc. Quand j'essaye de le faire le bloc a l’intérieur n’apparaît pas. Comment faire pour que le bloc extérieur soit transparent et que le bloc intérieur soit visible.

    0

  • Tu applique un modèle de bloc avec un plus petit à l'intérieur puis sur celui qui est à l'extérieur tu lui mets une texture semi-transparente.

    0
  • A

    J'ai essayer, mais même si je met une texture semi transparente sur le premier bloc, le deuxième à l’intérieur ne s'affiche pas comme s'il était invisible. (Je fait le bloc sur Techne).

    0

  • Un peu comme mon problème ?

    http://www.minecraftforgefrance.fr/showthread.php?tid=504

    Il faudrait ajouté GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA); avant model.render

    (perso, moi ça n'a pas marcher :3)

    0
  • F

    Tien j'ai ceci pour toi, mais je n'ai pas réussi à faire la texture du diamant correctement a l'intérieur car j'ai un erreur. Mais sa peut toujours t'aider.

    Main:

    
package flufd.doubleRender.common;

import net.minecraft.block.Block;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.Init;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.Mod.PostInit;
import cpw.mods.fml.common.Mod.PreInit;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.network.NetworkMod;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.common.registry.LanguageRegistry;
import flufd.doubleRender.client.DoubleRenderClientProxy;

@Mod(modid = "doublerender", name = "DoubleRenderMod", version = "0.1")
@NetworkMod(clientSideRequired = true, serverSideRequired = false)
public class DoubleRenderMain {

@Instance("tutorial")
public static DoubleRenderMain instance;

@SidedProxy(clientSide="flufd.doubleRender.client.DoubleRenderClientProxy", serverSide="flufd.doubleRender.common.DoubleRenderCommonProxy")
public static DoubleRenderCommonProxy proxy;

public static Block frozenDiamond;
@PreInit
public void preInit(FMLPreInitializationEvent event) {

}

@Init
public void init(FMLInitializationEvent event) {
frozenDiamond = (new BlockFrozenDiamond(784,67));
LanguageRegistry.addName(frozenDiamond, "Frozen Diamond");
GameRegistry.registerBlock(frozenDiamond,"frozenDiamond");

DoubleRenderClientProxy.setCustomRenderers();
}

@PostInit
public static void postInit(FMLPostInitializationEvent event) {

}
}
DoubleRenderClientProxy - the client proxy
package flufd.doubleRender.client;

import cpw.mods.fml.client.registry.RenderingRegistry;
import flufd.doubleRender.common.DoubleRenderCommonProxy;

public class DoubleRenderClientProxy extends DoubleRenderCommonProxy {

public static int frozenDiamondRenderType;
public static int renderPass;

public static void setCustomRenderers()
{
frozenDiamondRenderType = RenderingRegistry.getNextAvailableRenderId();
RenderingRegistry.registerBlockHandler(new FrozenDiamondRenderer());
}

}

    Block:

    
package flufd.doubleRender.common;

import java.util.ArrayList;

import flufd.doubleRender.client.DoubleRenderClientProxy;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class BlockFrozenDiamond extends Block{

public BlockFrozenDiamond(int i, int j)
{
super(i, j, Material.ice );
this.setCreativeTab(CreativeTabs.tabBlock);
this.slipperiness = 0.98F;
}

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

@Override
public int getRenderType()
{
return DoubleRenderClientProxy.frozenDiamondRenderType;
}

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

@Override
public int getRenderBlockPass()
{
return 1;
}

@Override
public boolean canRenderInPass(int pass)
{
//Set the static var in the client proxy
DoubleRenderClientProxy.renderPass = pass;
//the block can render in both passes, so return true always
return true;
}

}

    Renderer:

    
package flufd.doubleRender.client;

import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.world.IBlockAccess;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;

public class FrozenDiamondRenderer implements ISimpleBlockRenderingHandler {

@Override
public void renderInventoryBlock(Block block, int metadata, int modelID,
RenderBlocks renderer) {

}

@Override
public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z,
Block block, int modelId, RenderBlocks renderer) {

//which render pass are we doing?
if(DoubleRenderClientProxy.renderPass == 0)
{
//we are on the solid block render pass, lets render the solid diamond block
drawDiamond(Block.blockDiamond,x,y,z);
}
else
{
//we are on the alpha render pass, draw the ice around the diamond
renderer.renderStandardBlock(Block.ice, x, y, z);
}

return true;
}

//Our custom renderer for the diamond, draws a pair of crossed squares in the centre of the block
public void drawDiamond(Block par1Block, int x, int y, int z)
{
//change the passed integer coordinates into double precision floats, and set the height on the y axis
double par3 = (double)x;
double par5 = (double)y + 0.25F;
double par7 = (double)z;

//this is the scale of the squares, in blocks
float par9 = 0.5F;

//get the tessellator instance
Tessellator var10 = Tessellator.instance;

//set the texture
int var11 = Block.blockDiamond.getBlockTextureFromSide(0);

//do texture mapping things here
int var12 = (var11 & 15) << 4;
int var13 = var11 & 240;

//set the uv coordinates
double var14 = (double)((float)var12 / 256.0F);
double var16 = (double)(((float)var12 + 15.99F) / 256.0F);
double var18 = (double)((float)var13 / 256.0F);
double var20 = (double)(((float)var13 + 15.99F) / 256.0F);

//here the scale is changed
double var22 = 0.45D * (double)par9;

//offset the vertices from the centre of the block
double var24 = par3 + 0.5D - var22;
double var26 = par3 + 0.5D + var22;
double var28 = par7 + 0.5D - var22;
double var30 = par7 + 0.5D + var22;

//not create the vertices
var10.addVertexWithUV(var24, par5 + (double)par9, var28, var14, var18);
var10.addVertexWithUV(var24, par5 + 0.0D, var28, var14, var20);
var10.addVertexWithUV(var26, par5 + 0.0D, var30, var16, var20);
var10.addVertexWithUV(var26, par5 + (double)par9, var30, var16, var18);
var10.addVertexWithUV(var26, par5 + (double)par9, var30, var14, var18);
var10.addVertexWithUV(var26, par5 + 0.0D, var30, var14, var20);
var10.addVertexWithUV(var24, par5 + 0.0D, var28, var16, var20);
var10.addVertexWithUV(var24, par5 + (double)par9, var28, var16, var18);
var10.addVertexWithUV(var24, par5 + (double)par9, var30, var14, var18);
var10.addVertexWithUV(var24, par5 + 0.0D, var30, var14, var20);
var10.addVertexWithUV(var26, par5 + 0.0D, var28, var16, var20);
var10.addVertexWithUV(var26, par5 + (double)par9, var28, var16, var18);
var10.addVertexWithUV(var26, par5 + (double)par9, var28, var14, var18);
var10.addVertexWithUV(var26, par5 + 0.0D, var28, var14, var20);
var10.addVertexWithUV(var24, par5 + 0.0D, var30, var16, var20);
var10.addVertexWithUV(var24, par5 + (double)par9, var30, var16, var18);
}

@Override
public boolean shouldRender3DInInventory() {

return false;
}

@Override
public int getRenderId() {

return DoubleRenderClientProxy.frozenDiamondRenderType;
}

}

    ClientProxy:

    
package flufd.doubleRender.client;

import cpw.mods.fml.client.registry.RenderingRegistry;
import flufd.doubleRender.common.DoubleRenderCommonProxy;

public class DoubleRenderClientProxy extends DoubleRenderCommonProxy {

public static int frozenDiamondRenderType;
public static int renderPass;

public static void setCustomRenderers()
{
frozenDiamondRenderType = RenderingRegistry.getNextAvailableRenderId();
RenderingRegistry.registerBlockHandler(new FrozenDiamondRenderer());
}

}
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