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FillerPattern.java
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FillerPattern.java
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/**
* Copyright (c) SpaceToad, 2011 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.builders.filler.pattern;
import buildcraft.BuildCraftBuilders;
import buildcraft.api.core.IBox;
import buildcraft.api.filler.IFillerPattern;
import buildcraft.api.filler.IPatternIterator;
import buildcraft.core.proxy.CoreProxy;
import buildcraft.core.utils.BlockUtil;
import buildcraft.core.utils.StringUtils;
import java.util.HashSet;
import java.util.Set;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
public abstract class FillerPattern implements IFillerPattern {
public static final Set<FillerPattern> patterns = new HashSet<FillerPattern>();
private final String tag;
private IIcon icon;
public FillerPattern(String tag) {
this.tag = tag;
patterns.add(this);
}
/**
* stackToPlace contains the next item that can be place in the world. Null
* if there is none. IteratePattern is responsible to decrementing the stack
* size if needed. Return true when the iteration process is finished.
*/
public boolean iteratePattern(TileEntity tile, IBox box, ItemStack stackToPlace) {
return true;
}
@Override
public String getDisplayName() {
return StringUtils.localize("fillerpattern." + tag);
}
@Override
public String getUniqueTag() {
return "buildcraft:" + tag;
}
public void registerIcon(IIconRegister iconRegister) {
icon = iconRegister.registerIcon("buildcraft:fillerPatterns/" + tag);
}
@Override
public IIcon getIcon() {
return icon;
}
@Override
public String toString() {
return "Pattern: " + getUniqueTag();
}
@Override
public IPatternIterator createPatternIterator(TileEntity tile, IBox box, ForgeDirection orientation) {
return new PatternIterator(tile, box);
}
protected class PatternIterator implements IPatternIterator {
private final IBox box;
private final TileEntity tile;
public PatternIterator(TileEntity tile, IBox box) {
this.box = box;
this.tile = tile;
}
@Override
public boolean iteratePattern(ItemStack stackToPlace) {
return FillerPattern.this.iteratePattern(tile, box, stackToPlace);
}
}
/**
* Attempt to fill blocks in the area.
*
* Return false if the process failed.
*
*/
public static boolean fill(int xMin, int yMin, int zMin, int xMax, int yMax, int zMax, ItemStack stackToPlace, World world) {
boolean found = false;
int lastX = 0, lastY = 0, lastZ = 0;
for (int y = yMin; y <= yMax && !found; ++y) {
for (int x = xMin; x <= xMax && !found; ++x) {
for (int z = zMin; z <= zMax && !found; ++z) {
if (!BlockUtil.canChangeBlock(world, x, y, z))
return false;
if (BlockUtil.isSoftBlock(world, x, y, z)) {
lastX = x;
lastY = y;
lastZ = z;
found = true;
}
}
}
}
if (found && stackToPlace != null) {
breakBlock(world, lastX, lastY, lastZ);
stackToPlace.getItem().onItemUse(stackToPlace, CoreProxy.proxy.getBuildCraftPlayer(world), world, lastX, lastY - 1, lastZ, 1, 0.0f, 0.0f, 0.0f);
}
return found;
}
/**
* Attempt to remove the blocks in the area.
*
* Return false if is the process failed.
*
*/
public static boolean empty(int xMin, int yMin, int zMin, int xMax, int yMax, int zMax, World world) {
int lastX = Integer.MAX_VALUE, lastY = Integer.MAX_VALUE, lastZ = Integer.MAX_VALUE;
for (int y = yMax; y >= yMin; y--) {
boolean found = false;
for (int x = xMin; x <= xMax; ++x) {
for (int z = zMin; z <= zMax; ++z) {
if (!BlockUtil.canChangeBlock(world, x, y, z))
return false;
if (!BlockUtil.isSoftBlock(world, x, y, z)) {
found = true;
lastX = x;
lastY = y;
lastZ = z;
}
}
}
if (found) {
break;
}
}
if (lastX != Integer.MAX_VALUE) {
breakBlock(world, lastX, lastY, lastZ);
return true;
}
return false;
}
/**
* Attempt to fill the area defined by the box, from the top down.
*
* This differs from Fill in how it handles blockage and the order of
* iteration.
*
* Return false if is the process failed.
*/
public static boolean flatten(int xMin, int yMin, int zMin, int xMax, int yMax, int zMax, World world, ItemStack stackToPlace) {
int lastX = Integer.MAX_VALUE, lastY = Integer.MAX_VALUE, lastZ = Integer.MAX_VALUE;
boolean found = false;
for (int x = xMin; x <= xMax && !found; ++x) {
for (int z = zMin; z <= zMax && !found; ++z) {
for (int y = yMax; y >= yMin; --y) {
if (!BlockUtil.canChangeBlock(world, x, y, z) || !BlockUtil.isSoftBlock(world, x, y, z)) {
break;
} else {
found = true;
lastX = x;
lastY = y;
lastZ = z;
}
}
}
}
if (found && stackToPlace != null) {
breakBlock(world, lastX, lastY, lastZ);
stackToPlace.getItem().onItemUse(stackToPlace, CoreProxy.proxy.getBuildCraftPlayer(world), world, lastX, lastY - 1, lastZ, 1, 0.0f, 0.0f, 0.0f);
}
return found;
}
private static void breakBlock(World world, int x, int y, int z) {
Block block = world.getBlock(x, y, z);
if (block != null) {
// TODO: fix sound
//world.playSoundEffect(x + 0.5F, y + 0.5F, z + 0.5F, block.stepSound.getPlaceSound(), (block.stepSound.getVolume() + 1.0F) / 2.0F, block.stepSound.getPitch() * 0.8F);
}
if (BuildCraftBuilders.fillerDestroy) {
world.setBlockToAir(x, y, z);
} else if (BlockUtil.isToughBlock(world, x, y, z)) {
BlockUtil.breakBlock(world, x, y, z, BuildCraftBuilders.fillerLifespanTough);
} else {
BlockUtil.breakBlock(world, x, y, z, BuildCraftBuilders.fillerLifespanNormal);
}
}
}