/*******************************************************************************
* Copyright (c) 2011-2014 SirSengir.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser Public License v3
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl-3.0.txt
*
* Various Contributors including, but not limited to:
* SirSengir (original work), CovertJaguar, Player, Binnie, MysteriousAges
******************************************************************************/
package forestry.apiculture.items;
import java.util.ArrayList;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.util.ChunkCoordinates;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import forestry.api.apiculture.IBee;
import forestry.api.core.ForestryAPI;
import forestry.api.core.Tabs;
import forestry.apiculture.render.TextureBiomefinder;
import forestry.core.EnumErrorCode;
import forestry.core.config.Config;
import forestry.core.config.ForestryItem;
import forestry.core.interfaces.IErrorSource;
import forestry.core.interfaces.IHintSource;
import forestry.core.items.ItemInventoried;
import forestry.core.network.GuiId;
import forestry.core.proxy.Proxies;
import forestry.core.utils.ItemInventory;
import forestry.core.utils.Vect;
import forestry.plugins.PluginApiculture;
public class ItemBiomefinder extends ItemInventoried {
public static class BiomefinderInventory extends ItemInventory implements IErrorSource, IHintSource {
public ArrayList<Integer> biomesToSearch = new ArrayList<Integer>();
private final short energySlot = 2;
private final short specimenSlot = 0;
private final short analyzeSlot = 1;
public BiomefinderInventory() {
super(ItemBiomefinder.class, 3);
}
public BiomefinderInventory(ItemStack itemstack) {
super(ItemBiomefinder.class, 3, itemstack);
}
@Override
public void writeToNBT(NBTTagCompound nbttagcompound) {
NBTTagList nbttaglist = new NBTTagList();
for (int i = 2; i < inventoryStacks.length; i++)
if (inventoryStacks[i] != null) {
NBTTagCompound nbttagcompound1 = new NBTTagCompound();
nbttagcompound1.setByte("Slot", (byte) i);
inventoryStacks[i].writeToNBT(nbttagcompound1);
nbttaglist.appendTag(nbttagcompound1);
}
nbttagcompound.setTag("Items", nbttaglist);
}
private boolean isEnergy(ItemStack itemstack) {
if (itemstack == null || itemstack.stackSize <= 0)
return false;
return ForestryItem.honeyDrop.isItemEqual(itemstack) || ForestryItem.honeydew.isItemEqual(itemstack);
}
private void tryAnalyze() {
// Analyzed slot occupied, abort
if (inventoryStacks[analyzeSlot] != null)
return;
// Source slot to analyze empty
if (getStackInSlot(specimenSlot) == null)
return;
IBee bee = PluginApiculture.beeInterface.getMember(getStackInSlot(specimenSlot));
// No bee, abort
if (bee == null)
return;
// Requires energy
if (!isEnergy(getStackInSlot(energySlot)))
return;
biomesToSearch = bee.getSuitableBiomeIds();
// Decrease energy
decrStackSize(energySlot, 1);
setInventorySlotContents(analyzeSlot, getStackInSlot(specimenSlot));
setInventorySlotContents(specimenSlot, null);
}
@Override
public void markDirty() {
tryAnalyze();
}
// / IHINTSOURCE
@Override
public boolean hasHints() {
return Config.hints.get("habitatlocator") != null && Config.hints.get("habitatlocator").length > 0;
}
@Override
public String[] getHints() {
return Config.hints.get("habitatlocator");
}
// / IERRORSOURCE
@Override
public boolean throwsErrors() {
return true;
}
@Override
public EnumErrorCode getErrorState() {
if (PluginApiculture.beeInterface.isMember(inventoryStacks[specimenSlot]) && !isEnergy(getStackInSlot(energySlot)))
return EnumErrorCode.NOHONEY;
return EnumErrorCode.OK;
}
}
public ItemBiomefinder() {
super();
setMaxStackSize(1);
setCreativeTab(Tabs.tabApiculture);
}
@Override
public ItemStack onItemRightClick(ItemStack itemstack, World world, EntityPlayer entityplayer) {
if (Proxies.common.isSimulating(world))
entityplayer.openGui(ForestryAPI.instance, GuiId.HabitatLocatorGUI.ordinal(), world, (int) entityplayer.posX, (int) entityplayer.posY,
(int) entityplayer.posZ);
return itemstack;
}
public void startBiomeSearch(World world, EntityPlayer player, ArrayList<Integer> biomesToSearch) {
ArrayList<Integer> excludedBiomes = new ArrayList<Integer>();
excludedBiomes.add(BiomeGenBase.ocean.biomeID);
excludedBiomes.add(BiomeGenBase.frozenOcean.biomeID);
excludedBiomes.add(BiomeGenBase.beach.biomeID);
biomesToSearch.removeAll(excludedBiomes);
// If we are in a valid biome, we point to ourself.
BiomeGenBase biome = world.getBiomeGenForCoords((int) player.posX, (int) player.posZ);
if (biomesToSearch.contains(biome.biomeID)) {
Proxies.common.setBiomefinderCoordinates(player, new ChunkCoordinates((int) player.posX, (int) player.posY, (int) player.posZ));
return;
}
if (Proxies.common.isSimulating(world) && biomesToSearch.size() > 0) {
ChunkCoordinates target = findNearestBiome(player, biomesToSearch);
Proxies.common.setBiomefinderCoordinates(player, target);
}
}
private ChunkCoordinates findNearestBiome(EntityPlayer player, ArrayList<Integer> biomesToSearch) {
int loadChunkDistance = 25;
ChunkCoordinates coordinates = null;
Vect pos = new Vect((int) player.posX, (int) player.posY, (int) player.posZ);
for (int i = 0; i < 100; i++) {
// Test direction +X
if ((coordinates = getChunkCoordinates(pos.add(new Vect(10 * i, 0, 0)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction +X+Z
if ((coordinates = getChunkCoordinates(pos.add(new Vect(10 * i, 0, 10 * i)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction +X-Z
if ((coordinates = getChunkCoordinates(pos.add(new Vect(10 * i, 0, -10 * i)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction -X
if ((coordinates = getChunkCoordinates(pos.add(new Vect(-10 * i, 0, 0)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction -X+Z
if ((coordinates = getChunkCoordinates(pos.add(new Vect(-10 * i, 0, 10 * i)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction -X-Z
if ((coordinates = getChunkCoordinates(pos.add(new Vect(-10 * i, 0, -10 * i)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction +Z
if ((coordinates = getChunkCoordinates(pos.add(new Vect(0, 0, 10 * i)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
// Test direction -Z
if ((coordinates = getChunkCoordinates(pos.add(new Vect(0, 0, -10 * i)), player.worldObj, biomesToSearch, i < loadChunkDistance)) != null)
return coordinates;
}
return coordinates;
}
private ChunkCoordinates getChunkCoordinates(Vect pos, World world, ArrayList<Integer> biomesToSearch, boolean loadChunks) {
BiomeGenBase biome = world.getBiomeGenForCoords(pos.x, pos.z);
if (biomesToSearch.contains(biome.biomeID))
return new ChunkCoordinates(pos.x, pos.y, pos.z);
return null;
}
/* TEXTURES */
@SideOnly(Side.CLIENT)
@Override
public void registerIcons(IIconRegister register) {
if(register instanceof TextureMap) {
TextureAtlasSprite texture = new TextureBiomefinder();
((TextureMap)register).setTextureEntry("forestry:biomefinder", texture);
itemIcon = texture;
}
}
}