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TileConstructionMarker.java
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TileConstructionMarker.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.builders;
import java.util.ArrayList;
import java.util.HashSet;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraftforge.common.util.ForgeDirection;
import buildcraft.api.core.NetworkData;
import buildcraft.api.core.Position;
import buildcraft.core.LaserData;
import buildcraft.core.TileBuildCraft;
import buildcraft.core.blueprints.Blueprint;
import buildcraft.core.blueprints.BptBuilderBase;
import buildcraft.core.blueprints.BptBuilderBlueprint;
import buildcraft.core.blueprints.BptContext;
import buildcraft.core.network.RPC;
import buildcraft.core.network.RPCHandler;
import buildcraft.core.network.RPCSide;
public class TileConstructionMarker extends TileBuildCraft implements IBuildingItemsProvider {
public static HashSet<TileConstructionMarker> currentMarkers = new HashSet<TileConstructionMarker>();
public ForgeDirection direction = ForgeDirection.UNKNOWN;
@NetworkData
public LaserData laser;
@NetworkData
public ItemStack itemBlueprint;
public BptBuilderBase bluePrintBuilder;
public BptContext bptContext;
private ArrayList<BuildingItem> buildersInAction = new ArrayList<BuildingItem>();
private NBTTagCompound initNBT;
@Override
public void updateEntity() {
super.updateEntity();
if (worldObj.isRemote) {
return;
}
if (itemBlueprint != null && bluePrintBuilder == null) {
bluePrintBuilder = new BptBuilderBlueprint((Blueprint) ItemBlueprint.loadBlueprint(itemBlueprint),
worldObj, xCoord, yCoord, zCoord);
bptContext = bluePrintBuilder.getContext();
}
if (laser == null && direction != ForgeDirection.UNKNOWN) {
laser = new LaserData();
laser.head = new Position(xCoord + 0.5F, yCoord + 0.5F, zCoord + 0.5F);
laser.tail = new Position(xCoord + 0.5F + direction.offsetX * 0.5F,
yCoord + 0.5F + direction.offsetY * 0.5F,
zCoord + 0.5F + direction.offsetZ * 0.5F);
laser.isVisible = true;
sendNetworkUpdate();
}
if (initNBT != null) {
if (bluePrintBuilder != null) {
bluePrintBuilder.loadBuildStateToNBT(initNBT.getCompoundTag("builderState"), this);
}
initNBT = null;
}
}
@Override
public void writeToNBT(NBTTagCompound nbt) {
super.writeToNBT(nbt);
nbt.setInteger("direction", direction.ordinal());
if (itemBlueprint != null) {
NBTTagCompound bptNBT = new NBTTagCompound();
itemBlueprint.writeToNBT(bptNBT);
nbt.setTag("itemBlueprint", bptNBT);
}
NBTTagCompound bptNBT = new NBTTagCompound();
if (bluePrintBuilder != null) {
NBTTagCompound builderCpt = new NBTTagCompound();
bluePrintBuilder.saveBuildStateToNBT(builderCpt, this);
bptNBT.setTag("builderState", builderCpt);
}
nbt.setTag("bptBuilder", bptNBT);
}
@Override
public void readFromNBT(NBTTagCompound nbt) {
super.readFromNBT(nbt);
direction = ForgeDirection.values()[nbt.getInteger("direction")];
if (nbt.hasKey("itemBlueprint")) {
itemBlueprint = ItemStack.loadItemStackFromNBT(nbt.getCompoundTag("itemBlueprint"));
}
// The rest of load has to be done upon initialize.
initNBT = (NBTTagCompound) nbt.getCompoundTag("bptBuilder").copy();
}
public void setBlueprint(ItemStack currentItem) {
itemBlueprint = currentItem;
sendNetworkUpdate();
}
@Override
public ArrayList<BuildingItem> getBuilders() {
return buildersInAction;
}
@Override
public void validate() {
if (!worldObj.isRemote) {
currentMarkers.add(this);
}
}
@Override
public void invalidate() {
if (!worldObj.isRemote) {
currentMarkers.remove(this);
}
}
public boolean needsToBuild() {
return bluePrintBuilder != null && !bluePrintBuilder.isDone(this);
}
public BptContext getContext () {
return bptContext;
}
@Override
public void addAndLaunchBuildingItem(BuildingItem item) {
buildersInAction.add(item);
RPCHandler.rpcBroadcastWorldPlayers(worldObj, this, "launchItem", item);
}
@RPC(RPCSide.CLIENT)
public void launchItem(BuildingItem item) {
buildersInAction.add(item);
}
}