mirror of
https://github.com/GTNewHorizons/Chisel.git
synced 2026-11-12 16:27:45 +00:00
445 lines
17 KiB
Java
445 lines
17 KiB
Java
package info.jbcs.minecraft.chisel.carving;
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import cpw.mods.fml.common.registry.GameRegistry;
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import info.jbcs.minecraft.chisel.Chisel;
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import info.jbcs.minecraft.chisel.Configurations;
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import info.jbcs.minecraft.chisel.block.BlockMarbleSlab;
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import info.jbcs.minecraft.chisel.carving.CarvableVariation.CarvableVariationCTM;
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import info.jbcs.minecraft.chisel.client.render.CTM;
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import info.jbcs.minecraft.chisel.client.render.TextureSubmap;
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import info.jbcs.minecraft.chisel.item.ItemCarvable;
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import info.jbcs.minecraft.utilities.GeneralClient;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockPane;
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import net.minecraft.block.material.Material;
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import net.minecraft.client.renderer.texture.IIconRegister;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.IIcon;
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import net.minecraft.world.IBlockAccess;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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public class CarvableHelper
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{
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static final String modName = "chisel";
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public static final ArrayList<Block> chiselBlocks = new ArrayList<Block>();
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public static final int NORMAL = 0;
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public static final int TOPSIDE = 1;
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public static final int TOPBOTSIDE = 2;
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public static final int CTM3 = 3;
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public static final int CTMV = 4;
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public static final int CTMH = 5;
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public static final int V9 = 6;
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public static final int V4 = 7;
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public static final int CTMX = 8;
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public CarvableHelper()
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{
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}
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public ArrayList<CarvableVariation> variations = new ArrayList<CarvableVariation>();
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CarvableVariation[] map = new CarvableVariation[16];
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public boolean forbidChiseling = false;
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public String blockName;
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public void addVariation(String description, int metadata, Block bb)
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{
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addVariation(description, metadata, null, bb, 0);
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}
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public void addVariation(String description, int metadata, Block bb, int blockMeta)
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{
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addVariation(description, metadata, null, bb, blockMeta);
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}
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public void addVariation(String description, int metadata, Block bb, int blockMeta, Material material)
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{
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addVariation(description, metadata, null, bb, blockMeta);
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}
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public void addVariation(String description, int metadata, String texture)
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{
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addVariation(description, metadata, texture, null, 0);
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}
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public void addVariation(String description, int metadata, String texture, Block block, int blockMeta)
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{
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if(variations.size() >= 16)
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return;
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if(blockName == null && block != null)
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blockName = block.getLocalizedName();
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else if(blockName == null && description != null)
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blockName = description;
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CarvableVariation variation = new CarvableVariation();
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variation.description = description;
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variation.metadata = metadata;
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variation.blockName = blockName;
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if(texture != null)
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{
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variation.texture = texture;
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String path = "/assets/" + modName + "/textures/blocks/" + variation.texture;
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boolean any = Chisel.class.getResource(path + ".png") != null;
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boolean ctm3 = Chisel.class.getResource(path + "-ctm1.png") != null && Chisel.class.getResource(path + "-ctm2.png") != null && Chisel.class.getResource(path + "-ctm3.png") != null;
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boolean ctmv = Chisel.class.getResource(path + "-ctmv.png") != null;
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boolean ctmh = Chisel.class.getResource(path + "-ctmh.png") != null;
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boolean side = Chisel.class.getResource(path + "-side.png") != null;
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boolean top = Chisel.class.getResource(path + "-top.png") != null;
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boolean bot = Chisel.class.getResource(path + "-bottom.png") != null;
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boolean v9 = Chisel.class.getResource(path + "-v9.png") != null;
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boolean v4 = Chisel.class.getResource(path + "-v4.png") != null;
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boolean ctmx = Chisel.class.getResource(path + "-ctm.png") != null;
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if(ctm3)
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{
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variation.kind = 3;
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} else if(ctmh && top)
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{
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variation.kind = 5;
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} else if(ctmv && top)
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{
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variation.kind = CTMV;
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} else if(bot && top && side)
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{
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variation.kind = 2;
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} else if(top && side)
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{
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variation.kind = 1;
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} else if(v9)
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{
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variation.kind = V9;
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} else if(v4)
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{
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variation.kind = V4;
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} else if(any && ctmx && !Configurations.disableCTM)
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{
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variation.kind = CTMX;
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} else if(any)
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{
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variation.kind = 0;
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} else
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{
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throw new RuntimeException("No valid textures found for chisel block variation '" + description + "' (" + variation.texture + ")");
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}
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} else
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{
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variation.block = block;
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variation.kind = 2;
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variation.blockMeta = blockMeta;
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}
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variations.add(variation);
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map[metadata] = variation;
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}
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public CarvableVariation getVariation(int metadata)
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{
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if(metadata < 0 || metadata > 15)
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metadata = 0;
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CarvableVariation variation = map[metadata];
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if(variation == null)
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return null;
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return variation;
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}
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public IIcon getIcon(int side, int metadata)
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{
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if(metadata < 0 || metadata > 15)
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metadata = 0;
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CarvableVariation variation = map[metadata];
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if(variation == null)
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return GeneralClient.getMissingIcon();
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switch(variation.kind)
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{
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case 0:
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return variation.icon;
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case 1:
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if(side == 0 || side == 1)
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return variation.iconTop;
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else
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return variation.icon;
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case 2:
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if(side == 1)
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return variation.iconTop;
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else if(side == 0)
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return variation.iconBot;
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else
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return variation.icon;
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case 3:
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return variation.ctm.seams[0].icons[0];
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case 4:
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if(side < 2)
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return variation.iconTop;
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else
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return variation.seamsCtmVert.icons[0];
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case 5:
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if(side < 2)
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return variation.iconTop;
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else
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return variation.seamsCtmVert.icons[0];
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case V9:
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return variation.variations9.icons[4];
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case V4:
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return variation.variations9.icons[0];
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case CTMX:
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return variation.icon;
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}
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return GeneralClient.getMissingIcon();
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}
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public IIcon getIcon(IBlockAccess world, int x, int y, int z, int side)
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{
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int metadata = world.getBlockMetadata(x, y, z);
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if(metadata < 0 || metadata > 15)
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metadata = 0;
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CarvableVariation variation = map[metadata];
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if(variation == null)
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return GeneralClient.getMissingIcon();
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switch(variation.kind)
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{
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case 0:
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case 1:
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case 2:
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return getIcon(side, metadata);
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case 3:
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int tex = CTM.getTexture(world, x, y, z, side);
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int row = tex / 16;
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int col = tex % 16;
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return variation.ctm.seams[col / 4].icons[col % 4 + row * 4];
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case 4:
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{
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if(side < 2)
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return variation.iconTop;
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Block block = world.getBlock(x, y, z);
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boolean topConnected = block.equals(world.getBlock(x, y + 1, z)) && metadata == world.getBlockMetadata(x, y + 1, z);
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boolean botConnected = block.equals(world.getBlock(x, y - 1, z)) && metadata == world.getBlockMetadata(x, y - 1, z);
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if(topConnected && botConnected) return variation.seamsCtmVert.icons[2];
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if(topConnected && !botConnected) return variation.seamsCtmVert.icons[3];
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if(!topConnected && botConnected) return variation.seamsCtmVert.icons[1];
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return variation.seamsCtmVert.icons[0];
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}
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case 5:
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if(side < 2)
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return variation.iconTop;
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Block block = world.getBlock(x, y, z);
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boolean p;
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boolean n;
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boolean reverse = side == 2 || side == 4;
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if(side < 4)
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{
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p = isSame(world, x - 1, y, z, block, metadata);
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n = isSame(world, x + 1, y, z, block, metadata);
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} else
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{
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p = isSame(world, x, y, z + 1, block, metadata);
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n = isSame(world, x, y, z - 1, block, metadata);
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}
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if(p && n) return variation.seamsCtmVert.icons[1];
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else if(p) return variation.seamsCtmVert.icons[reverse ? 2 : 3];
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else if(n) return variation.seamsCtmVert.icons[reverse ? 3 : 2];
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return variation.seamsCtmVert.icons[0];
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case V9:
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case V4:
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int index = x + y * 606731 + z * 571163 + side * 555491;
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if(index < 0) index = -index;
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return variation.variations9.icons[index % ((variation.kind == V9) ? 9 : 4)];
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case CTMX:
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return variation.icon;
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}
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return GeneralClient.getMissingIcon();
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}
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public void register(Block block, String name)
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{
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register(block, name, ItemCarvable.class);
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}
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public void registerBlock(Block block, String name)
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{
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registerBlock(block, name, ItemCarvable.class);
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}
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void registerBlock(Block block, String name, Class cl)
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{
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block.setBlockName(name);
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GameRegistry.registerBlock(block, cl, name);
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chiselBlocks.add(block);
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}
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public void register(Block block, String name, Class cl)
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{
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registerBlock(block, name, cl);
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if(block instanceof BlockMarbleSlab)
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{
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BlockMarbleSlab slab = (BlockMarbleSlab) block;
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}
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for(CarvableVariation variation : variations)
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{
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registerVariation(name, variation, block, variation.metadata);
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if(block instanceof BlockMarbleSlab && ((BlockMarbleSlab) block).isBottom)
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{
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BlockMarbleSlab slab = (BlockMarbleSlab) block;
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slab.top.setHarvestLevel("chisel", 0, variation.metadata);
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if(!forbidChiseling)
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{
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Carving.chisel.addVariation(name + ".top", slab.top, variation.metadata, 0);
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Carving.chisel.setGroupClass(name + ".top", name);
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}
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}
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}
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}
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public void registerVariation(String name, CarvableVariation variation, Block block, int blockMeta)
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{
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//TODO Multipart registry goes here
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if(forbidChiseling)
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return;
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if(variation.block == null)
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{
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Carving.chisel.addVariation(name, block, blockMeta, variation.metadata);
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block.setHarvestLevel("chisel", 0, blockMeta);
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} else
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{
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Carving.chisel.addVariation(name, variation.block, variation.blockMeta, variation.metadata);
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variation.block.setHarvestLevel("chisel", 0, variation.blockMeta);
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}
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}
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public void registerBlockIcons(String modName, Block block, IIconRegister register)
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{
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for(CarvableVariation variation : variations)
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{
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if(variation.block != null)
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{
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variation.block.registerBlockIcons(register);
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if(variation.block instanceof BlockPane)
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{
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variation.icon = variation.block.getBlockTextureFromSide(2);
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variation.iconTop = ((BlockPane) variation.block).getBlockTextureFromSide(0);
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variation.iconBot = ((BlockPane) variation.block).getBlockTextureFromSide(0);
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} else
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{
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switch(variation.kind)
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{
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case 0:
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variation.icon = variation.block.getIcon(2, variation.blockMeta);
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break;
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case 1:
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variation.icon = variation.block.getIcon(2, variation.blockMeta);
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variation.iconTop = variation.block.getIcon(0, variation.blockMeta);
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break;
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case 2:
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variation.icon = variation.block.getIcon(2, variation.blockMeta);
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variation.iconTop = variation.block.getIcon(1, variation.blockMeta);
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variation.iconBot = variation.block.getIcon(0, variation.blockMeta);
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break;
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}
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}
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} else
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{
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switch(variation.kind)
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{
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case 0:
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variation.icon = register.registerIcon(modName + ":" + variation.texture);
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break;
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case 1:
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variation.icon = register.registerIcon(modName + ":" + variation.texture + "-side");
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variation.iconTop = register.registerIcon(modName + ":" + variation.texture + "-top");
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break;
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case 2:
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variation.icon = register.registerIcon(modName + ":" + variation.texture + "-side");
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variation.iconTop = register.registerIcon(modName + ":" + variation.texture + "-top");
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variation.iconBot = register.registerIcon(modName + ":" + variation.texture + "-bottom");
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break;
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case 3:
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CarvableVariationCTM ctm = new CarvableVariationCTM();
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ctm.seams[0] = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-ctm1"), 4, 4);
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ctm.seams[1] = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-ctm2"), 4, 4);
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ctm.seams[2] = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-ctm3"), 4, 4);
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variation.ctm = ctm;
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break;
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case 4:
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variation.seamsCtmVert = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-ctmv"), 2, 2);
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variation.iconTop = register.registerIcon(modName + ":" + variation.texture + "-top");
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break;
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case 5:
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variation.seamsCtmVert = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-ctmh"), 2, 2);
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variation.iconTop = register.registerIcon(modName + ":" + variation.texture + "-top");
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break;
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case V9:
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variation.variations9 = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-v9"), 3, 3);
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break;
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case V4:
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variation.variations9 = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-v4"), 2, 2);
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break;
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case CTMX:
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variation.icon = register.registerIcon(modName + ":" + variation.texture);
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variation.submap = new TextureSubmap(register.registerIcon(modName + ":" + variation.texture + "-ctm"), 4, 4);
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variation.submapSmall = new TextureSubmap(variation.icon, 2, 2);
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break;
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}
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}
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}
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}
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public void registerSubBlocks(Block block, CreativeTabs tabs, List list)
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{
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for(CarvableVariation variation : variations)
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{
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list.add(new ItemStack(block, 1, variation.metadata));
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}
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}
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private boolean isSame(IBlockAccess world, int x, int y, int z, Block block, int meta)
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{
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return world.getBlock(x, y, z).equals(block) && world.getBlockMetadata(x, y, z) == meta;
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}
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public void setChiselBlockName(String name)
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{
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blockName = name;
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}
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public static Set<Block> getChiselBlockSet()
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{
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HashSet<Block> tools = new HashSet<Block>();
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tools.addAll(CarvableHelper.chiselBlocks);
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return tools;
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}
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}
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