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Template.java
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Template.java
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/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core.blueprints;
import net.minecraft.block.Block;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import buildcraft.BuildCraftBuilders;
import buildcraft.api.blueprints.IBuilderContext;
import buildcraft.api.blueprints.SchematicMask;
import buildcraft.api.core.BuildCraftAPI;
import buildcraft.core.utils.NBTUtils;
/**
* Use the template system to describe fillers
*/
public class Template extends BlueprintBase {
public Template() {
}
public Template(int sizeX, int sizeY, int sizeZ) {
super(sizeX, sizeY, sizeZ);
}
@Override
public void readFromWorld(IBuilderContext context, TileEntity anchorTile, int x, int y, int z) {
Block block = anchorTile.getWorldObj().getBlock(x, y, z);
int posX = (int) (x - context.surroundingBox().pMin().x);
int posY = (int) (y - context.surroundingBox().pMin().y);
int posZ = (int) (z - context.surroundingBox().pMin().z);
if (!BuildCraftAPI.softBlocks.contains(block)) {
contents [posX][posY][posZ] = new SchematicMask(true);
}
}
@Override
public void saveContents(NBTTagCompound nbt) {
// Note: this way of storing data is suboptimal, we really need a bit
// per mask entry, not a byte. However, this is fine, as compression
// will fix it.
byte [] data = new byte [sizeX * sizeY * sizeZ];
int ind = 0;
for (int x = 0; x < sizeX; ++x) {
for (int y = 0; y < sizeY; ++y) {
for (int z = 0; z < sizeZ; ++z) {
data [ind] = (byte) ((contents[x][y][z] == null) ? 0 : 1);
ind++;
}
}
}
nbt.setByteArray("mask", data);
}
@Override
public void loadContents(NBTTagCompound nbt) throws BptError {
byte [] data = nbt.getByteArray("mask");
int ind = 0;
for (int x = 0; x < sizeX; ++x) {
for (int y = 0; y < sizeY; ++y) {
for (int z = 0; z < sizeZ; ++z) {
if (data [ind] == 1) {
contents [x][y][z] = new SchematicMask(true);
}
ind++;
}
}
}
}
@Override
public ItemStack getStack () {
ItemStack stack = new ItemStack(BuildCraftBuilders.templateItem, 1);
NBTTagCompound nbt = NBTUtils.getItemData(stack);
id.write (nbt);
nbt.setString("author", author);
return stack;
}
}