117 lines
2.6 KiB
Java
117 lines
2.6 KiB
Java
package calclavia.lib.flag;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.world.World;
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import net.minecraftforge.common.DimensionManager;
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import universalelectricity.core.vector.Vector3;
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public class ModFlag extends FlagBase
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{
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/**
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* An array of world flag data. Each representing a world.
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*/
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private final List<FlagWorld> flagWorlds = new ArrayList<FlagWorld>();
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/**
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* Initiates a new mod flag data and loads everything from NBT into memory. Only exists server
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* side.
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*
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* @param nbt
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*/
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public ModFlag(NBTTagCompound nbt)
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{
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this.readFromNBT(nbt);
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}
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@Override
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public void readFromNBT(NBTTagCompound nbt)
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{
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if (nbt != null)
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{
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// A list containing all dimension ID and data within it.
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Iterator dimensions = nbt.getTags().iterator();
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while (dimensions.hasNext())
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{
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NBTTagCompound dimensionCompound = (NBTTagCompound) dimensions.next();
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try
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{
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int dimensionID = Integer.parseInt(dimensionCompound.getName().replace("dim_", ""));
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World world = DimensionManager.getWorld(dimensionID);
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FlagWorld flagWorld = new FlagWorld(world);
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flagWorld.readFromNBT(dimensionCompound);
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this.flagWorlds.add(flagWorld);
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}
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catch (Exception e)
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{
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System.out.println("Mod Flag: Failed to read dimension data: " + dimensionCompound.getName());
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e.printStackTrace();
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}
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}
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}
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}
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@Override
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public void writeToNBT(NBTTagCompound nbt)
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{
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if (nbt != null)
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{
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for (FlagWorld worldData : this.flagWorlds)
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{
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try
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{
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nbt.setTag("dim_" + worldData.world.provider.dimensionId, worldData.getNBT());
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}
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catch (Exception e)
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{
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System.out.println("Mod Flag: Failed to save world flag data: " + worldData.world);
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e.printStackTrace();
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}
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}
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}
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}
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public FlagWorld getFlagWorld(World world)
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{
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FlagWorld worldData = null;
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if (world != null)
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{
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for (FlagWorld data : this.flagWorlds)
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{
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if (data.world != null && data.world.provider != null)
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{
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if (data.world.provider.dimensionId == world.provider.dimensionId)
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{
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worldData = data;
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break;
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}
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}
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}
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// If data is null, create it.
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if (worldData == null)
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{
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worldData = new FlagWorld(world);
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this.flagWorlds.add(worldData);
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}
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}
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return worldData;
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}
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public boolean containsValue(World world, String flagName, String checkValue, Vector3 position)
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{
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return this.getFlagWorld(world).containsValue(flagName, checkValue, position);
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}
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public List<FlagWorld> getFlagWorlds()
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{
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return this.flagWorlds;
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}
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}
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