/**
* 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.tests.testcase;
import java.util.HashMap;
import java.util.LinkedList;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.world.World;
import net.minecraftforge.common.util.Constants;
import buildcraft.api.blueprints.MappingNotFoundException;
import buildcraft.api.blueprints.MappingRegistry;
public class Sequence {
private static HashMap<String, Class> strToClass = new HashMap<String, Class>();
private static HashMap<Class, String> classToStr = new HashMap<Class, String>();
public LinkedList<SequenceAction> actions = new LinkedList<SequenceAction>();
public World world;
public long initialDate;
public Sequence(World iWorld) {
world = iWorld;
initialDate = iWorld.getTotalWorldTime();
}
public static void registerSequenceAction(String name, Class clas) {
strToClass.put(name, clas);
classToStr.put(clas, name);
}
public void writeToNBT(NBTTagCompound nbt) {
nbt.setLong("initialDate", initialDate);
MappingRegistry registry = new MappingRegistry();
NBTTagList list = new NBTTagList();
for (SequenceAction action : actions) {
NBTTagCompound cpt = new NBTTagCompound();
action.writeToNBT(cpt);
cpt.setString("class", classToStr.get(action.getClass()));
registry.scanAndTranslateStacksToRegistry(cpt);
list.appendTag(cpt);
}
nbt.setTag("actions", list);
NBTTagCompound registryNBT = new NBTTagCompound();
registry.write(registryNBT);
nbt.setTag("registry", registryNBT);
}
public void readFromNBT(NBTTagCompound nbt) {
initialDate = nbt.getLong("initialDate");
MappingRegistry registry = new MappingRegistry();
registry.read(nbt.getCompoundTag("registry"));
NBTTagList list = nbt.getTagList("actions", Constants.NBT.TAG_COMPOUND);
for (int i = 0; i < list.tagCount(); ++i) {
NBTTagCompound cpt = list.getCompoundTagAt(i);
try {
registry.scanAndTranslateStacksToWorld(cpt);
SequenceAction action = (SequenceAction) strToClass.get(cpt.getString("class")).newInstance();
action.world = world;
action.readFromNBT(cpt);
action.date = (action.date - initialDate) + world.getTotalWorldTime();
actions.add(action);
} catch (MappingNotFoundException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}
public boolean done() {
return actions.size() == 0;
}
public void iterate() {
SequenceAction next = actions.getFirst();
if (world.getTotalWorldTime() >= next.date) {
next.execute();
actions.removeFirst();
}
}
}