mirror of
https://github.com/HbmMods/Hbm-s-Nuclear-Tech-GIT.git
synced 2026-01-25 10:32:49 +00:00
256 lines
6.9 KiB
Java
256 lines
6.9 KiB
Java
package com.hbm.blocks;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Random;
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import com.hbm.handler.MultiblockHandlerXR;
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import com.hbm.handler.ThreeInts;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockContainer;
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import net.minecraft.block.material.Material;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.MathHelper;
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import net.minecraft.world.World;
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import net.minecraftforge.common.util.ForgeDirection;
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public abstract class BlockDummyable extends BlockContainer {
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public BlockDummyable(Material mat) {
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super(mat);
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this.setTickRandomly(true);
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}
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/// BLOCK METADATA ///
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//0-5 dummy rotation (for dummy neighbor checks)
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//6-11 extra (6 rotations with flag, for pipe connectors and the like)
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//12-15 block rotation (for rendering the TE)
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//meta offset from dummy to TE rotation
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public static final int offset = 10;
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//meta offset from dummy to extra rotation
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public static final int extra = 6;
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public static boolean safeRem = false;
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public void onNeighborBlockChange(World world, int x, int y, int z, Block block) {
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super.onNeighborBlockChange(world, x, y, z, block);
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if(world.isRemote)
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return;
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int metadata = world.getBlockMetadata(x, y, z);
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//if it's an extra, remove the extra-ness
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if(metadata >= extra)
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metadata -= extra;
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ForgeDirection dir = ForgeDirection.getOrientation(metadata).getOpposite();
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Block b = world.getBlock(x + dir.offsetX, y + dir.offsetY, z + dir.offsetZ);
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if(b != this) {
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world.setBlockToAir(x, y, z);
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}
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}
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public void updateTick(World world, int x, int y, int z, Random rand) {
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super.updateTick(world, x, y, z, rand);
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if(world.isRemote)
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return;
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int metadata = world.getBlockMetadata(x, y, z);
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//if it's an extra, remove the extra-ness
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if(metadata >= extra)
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metadata -= extra;
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ForgeDirection dir = ForgeDirection.getOrientation(metadata).getOpposite();
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Block b = world.getBlock(x + dir.offsetX, y + dir.offsetY, z + dir.offsetZ);
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if(b != this) {
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world.setBlockToAir(x, y, z);
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}
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}
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public int[] findCore(World world, int x, int y, int z) {
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positions.clear();
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return findCoreRec(world, x, y, z);
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}
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List<ThreeInts> positions = new ArrayList();
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public int[] findCoreRec(World world, int x, int y, int z) {
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ThreeInts pos = new ThreeInts(x, y, z);
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int metadata = world.getBlockMetadata(x, y, z);
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//if it's an extra, remove the extra-ness
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if(metadata >= extra)
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metadata -= extra;
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//if the block matches and the orientation is "UNKNOWN", it's the core
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if(world.getBlock(x, y, z) == this && ForgeDirection.getOrientation(metadata) == ForgeDirection.UNKNOWN)
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return new int[] { x, y, z };
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if(positions.contains(pos))
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return null;
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ForgeDirection dir = ForgeDirection.getOrientation(metadata).getOpposite();
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Block b = world.getBlock(x + dir.offsetX, y + dir.offsetY, z + dir.offsetZ);
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if(b != this) {
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return null;
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}
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positions.add(pos);
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return findCoreRec(world, x + dir.offsetX, y + dir.offsetY, z + dir.offsetZ);
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}
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@Override
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public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase player, ItemStack itemStack) {
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if(!(player instanceof EntityPlayer))
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return;
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EntityPlayer pl = (EntityPlayer) player;
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int i = MathHelper.floor_double(player.rotationYaw * 4.0F / 360.0F + 0.5D) & 3;
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int o = -getOffset();
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ForgeDirection dir = ForgeDirection.NORTH;
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if(i == 0)
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{
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dir = ForgeDirection.getOrientation(2);
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}
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if(i == 1)
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{
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dir = ForgeDirection.getOrientation(5);
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}
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if(i == 2)
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{
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dir = ForgeDirection.getOrientation(3);
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}
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if(i == 3)
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{
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dir = ForgeDirection.getOrientation(4);
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}
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if(!checkRequirement(world, x, y, z, dir, o)) {
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world.setBlockToAir(x, y, z);
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if(!pl.capabilities.isCreativeMode) {
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ItemStack stack = pl.inventory.mainInventory[pl.inventory.currentItem];
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Item item = Item.getItemFromBlock(this);
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if(stack == null) {
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pl.inventory.mainInventory[pl.inventory.currentItem] = new ItemStack(this);
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} else {
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if(stack.getItem() != item || stack.stackSize == stack.getMaxStackSize()) {
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pl.inventory.addItemStackToInventory(new ItemStack(this));
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} else {
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pl.getHeldItem().stackSize++;
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}
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}
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}
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return;
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}
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world.setBlock(x + dir.offsetX * o , y + dir.offsetY * o, z + dir.offsetZ * o, this, dir.ordinal() + offset, 3);
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fillSpace(world, x, y, z, dir, o);
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world.scheduleBlockUpdate(x, y, z, this, 1);
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world.scheduleBlockUpdate(x, y, z, this, 2);
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super.onBlockPlacedBy(world, x, y, z, player, itemStack);
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}
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protected boolean checkRequirement(World world, int x, int y, int z, ForgeDirection dir, int o) {
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return MultiblockHandlerXR.checkSpace(world, x + dir.offsetX * o , y + dir.offsetY * o, z + dir.offsetZ * o, getDimensions(), x, y, z, dir);
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}
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protected void fillSpace(World world, int x, int y, int z, ForgeDirection dir, int o) {
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MultiblockHandlerXR.fillSpace(world, x + dir.offsetX * o , y + dir.offsetY * o, z + dir.offsetZ * o, getDimensions(), this, dir);
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}
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//"upgrades" regular dummy blocks to ones with the extra flag
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public void makeExtra(World world, int x, int y, int z) {
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if(world.getBlock(x, y, z) != this)
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return;
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int meta = world.getBlockMetadata(x, y, z);
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if(meta > 5)
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return;
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//world.setBlockMetadataWithNotify(x, y, z, meta + extra, 3);
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this.safeRem = true;
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world.setBlock(x, y, z, this, meta + extra, 3);
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this.safeRem = false;
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}
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//checks if the dummy metadata is within the extra range
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public boolean hasExtra(int meta) {
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return meta > 5 && meta < 12;
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}
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@Override
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public void breakBlock(World world, int x, int y, int z, Block b, int i)
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{
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if(i >= 12) {
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//ForgeDirection d = ForgeDirection.getOrientation(world.getBlockMetadata(x, y, z) - offset);
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//MultiblockHandler.emptySpace(world, x, y, z, getDimensions(), this, d);
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} else if(!safeRem) {
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if(i >= extra)
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i -= extra;
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ForgeDirection dir = ForgeDirection.getOrientation(i).getOpposite();
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int[] pos = findCore(world, x + dir.offsetX, y + dir.offsetY, z + dir.offsetZ);
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if(pos != null) {
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//ForgeDirection d = ForgeDirection.getOrientation(world.getBlockMetadata(pos[0], pos[1], pos[2]) - offset);
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world.setBlockToAir(pos[0], pos[1], pos[2]);
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}
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}
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super.breakBlock(world, x, y, z, b, i);
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}
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@Override
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public int getRenderType(){
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return -1;
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}
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@Override
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public boolean isOpaqueCube() {
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return false;
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}
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@Override
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public boolean renderAsNormalBlock() {
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return false;
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}
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public abstract int[] getDimensions();
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public abstract int getOffset();
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}
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