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First Draft for creating a scheamtic from a chunk of the world.

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This commit is contained in:
Waterpicker 2018-01-19 12:54:39 -06:00
parent f4131ac34e
commit be1c8ceda8
1 changed files with 52 additions and 0 deletions
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52
src/main/java/org/dimdev/ddutils/schem/Schematic.java
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@ -1,5 +1,7 @@
package org.dimdev.ddutils.schem;
import com.flowpowered.math.vector.Vector3i;
import com.google.common.collect.ArrayListMultimap;
import net.minecraft.block.Block;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.state.BlockStateContainer;
@ -247,6 +249,56 @@ public class Schematic {
return totalString;
}
public static Schematic createFromWorld(String name, String author, World world, Vector3i pos1, Vector3i pos2) {
Schematic schematic = new Schematic();
schematic.author = author;
schematic.name = name;
Vector3i min = pos1.min(pos2);
Vector3i max = pos1.max(pos2);
Vector3i dimensions = max.sub(min);
schematic.width = (short) dimensions.getX();
schematic.height = (short) dimensions.getY();
schematic.length = (short) dimensions.getZ();
schematic.blockData = new int[schematic.width][schematic.height][schematic.length];
ArrayListMultimap<IBlockState, BlockPos> states = ArrayListMultimap.create();
Set<String> mods = new HashSet<>();
for (int x = 0; x < dimensions.getX(); x++) {
for (int y = 0; y < dimensions.getY(); y++) {
for (int z = 0; z < dimensions.getZ(); z++) {
BlockPos pos = new BlockPos(min.getX()+x, min.getY()+y, min.getZ()+z);
IBlockState state = world.getBlockState(pos);
String id = getBlockStateStringFromState(state);
if(id.contains(":")) mods.add(id.split(":")[0]);
states.put(state, pos);
Optional.ofNullable(world.getTileEntity(pos)).ifPresent(tileEntity -> schematic.tileEntities.add(tileEntity.serializeNBT()));
}
}
}
IBlockState[] keys = states.keySet().toArray(new IBlockState[0]);
for (int i = 0; i < keys.length; i++) {
for(BlockPos pos : states.get(keys[i])) {
schematic.blockData[pos.getX()][pos.getY()][pos.getZ()] = i;
}
schematic.pallette.add(i, keys[i]);
}
schematic.requiredMods = mods.toArray(new String[0]);
schematic.creationDate = System.currentTimeMillis();
return schematic;
}
public static void place(Schematic schematic, World world, int xBase, int yBase, int zBase) {
// Place the schematic's blocks
List<IBlockState> palette = schematic.pallette;