package pneumaticCraft.common.item;
import java.util.List;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
import pneumaticCraft.api.item.IPressurizable;
import pneumaticCraft.api.item.IProgrammable;
import pneumaticCraft.common.NBTUtil;
import pneumaticCraft.common.entity.living.EntityDrone;
import pneumaticCraft.common.progwidgets.IProgWidget;
import pneumaticCraft.common.tileentity.TileEntityProgrammer;
import pneumaticCraft.common.util.PneumaticCraftUtils;
import pneumaticCraft.lib.PneumaticValues;
import pneumaticCraft.proxy.CommonProxy;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
public class ItemDrone extends ItemPneumatic implements IPressurizable, IChargingStationGUIHolderItem, IProgrammable{
public ItemDrone(){
setMaxStackSize(1);
}
@Override
public void registerIcons(IIconRegister par1IconRegister){}
@Override
public boolean onItemUse(ItemStack iStack, EntityPlayer player, World world, int x, int y, int z, int side, float vecX, float vecY, float vecZ){
if(!world.isRemote) {
EntityDrone drone = new EntityDrone(world, player);
ForgeDirection dir = ForgeDirection.getOrientation(side);
drone.setPosition(x + 0.5 + dir.offsetX, y + 0.5 + dir.offsetY, z + 0.5 + dir.offsetZ);
world.spawnEntityInWorld(drone);
NBTTagCompound stackTag = iStack.getTagCompound();
NBTTagCompound entityTag = new NBTTagCompound();
drone.writeEntityToNBT(entityTag);
if(stackTag != null) {
entityTag.setTag("widgets", stackTag.getTagList("widgets", 10).copy());
entityTag.setFloat("currentAir", stackTag.getFloat("currentAir"));
NBTTagCompound invTag = stackTag.getCompoundTag("Inventory");
if(invTag != null) entityTag.setTag("Inventory", invTag.copy());
}
drone.readEntityFromNBT(entityTag);
if(iStack.hasDisplayName()) drone.setCustomNameTag(iStack.getDisplayName());
drone.naturallySpawned = false;
drone.onSpawnWithEgg(null);
iStack.stackSize--;
}
return true;
}
public static void setProgWidgets(List<IProgWidget> widgets, ItemStack iStack){
NBTUtil.initNBTTagCompound(iStack);
TileEntityProgrammer.setWidgetsToNBT(widgets, iStack.getTagCompound());
}
@Override
@SideOnly(Side.CLIENT)
public void getSubItems(Item par1, CreativeTabs tab, List subItems){
subItems.add(new ItemStack(this));
ItemStack chargedStack = new ItemStack(this);
addAir(chargedStack, (int)(PneumaticValues.DRONE_VOLUME * PneumaticValues.DRONE_MAX_PRESSURE));
subItems.add(chargedStack);
}
@Override
@SideOnly(Side.CLIENT)
/**
* allows items to add custom lines of information to the mouseover description
*/
public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean par4){
list.add("Pressure: " + PneumaticCraftUtils.roundNumberTo(getPressure(stack), 1) + " bar");
}
@Override
public float getPressure(ItemStack iStack){
float volume = ItemPneumaticArmor.getUpgrades(ItemMachineUpgrade.UPGRADE_VOLUME_DAMAGE, iStack) * PneumaticValues.VOLUME_VOLUME_UPGRADE + PneumaticValues.DRONE_VOLUME;
float oldVolume = NBTUtil.getFloat(iStack, "volume");
if(volume < oldVolume) {
float currentAir = NBTUtil.getFloat(iStack, "currentAir");
currentAir *= volume / oldVolume;
NBTUtil.setFloat(iStack, "currentAir", currentAir);
}
NBTUtil.setFloat(iStack, "volume", volume);
return NBTUtil.getFloat(iStack, "currentAir") / volume;
}
@Override
public void addAir(ItemStack iStack, int amount){
NBTUtil.setFloat(iStack, "currentAir", NBTUtil.getFloat(iStack, "currentAir") + amount);
}
@Override
public float maxPressure(ItemStack iStack){
return PneumaticValues.DRONE_MAX_PRESSURE;
}
@Override
public int getGuiID(){
return CommonProxy.GUI_ID_DRONE;
}
@Override
public boolean canProgram(ItemStack stack){
return true;
}
@Override
public boolean usesPieces(ItemStack stack){
return true;
}
@Override
public boolean showProgramTooltip(){
return true;
}
}