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Work on jetpack

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This commit is contained in:
Aidan Brady 2013-12-04 07:16:28 -05:00
parent 7182d07cbd
commit 82f7b0f761
1 changed files with 127 additions and 4 deletions
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131
common/mekanism/common/item/ItemJetpack.java
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@ -1,21 +1,25 @@
package mekanism.common.item;
import mekanism.api.gas.Gas;
import mekanism.api.gas.GasStack;
import mekanism.api.gas.IGasItem;
import mekanism.client.render.ModelCustomArmor;
import mekanism.client.render.ModelCustomArmor.ArmorModel;
import mekanism.common.Mekanism;
import mekanism.common.util.MekanismUtils;
import mekanism.common.util.MekanismUtils.ResourceType;
import net.minecraft.client.model.ModelBiped;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraftforge.common.EnumHelper;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
public class ItemJetpack extends ItemArmor
public class ItemJetpack extends ItemArmor implements IGasItem
{
public int MAX_GAS = 24000;
public int TRANSFER_RATE = 16;
public ItemJetpack(int id)
{
super(id, EnumHelper.addArmorMaterial("JETPACK", 0, new int[] {0, 0, 0, 0}, 0), 0, 1);
@ -42,4 +46,123 @@ public class ItemJetpack extends ItemArmor
model.modelType = ArmorModel.JETPACK;
return model;
}
@Override
public int getMaxGas(Object... data)
{
if(data[0] instanceof ItemStack)
{
return MAX_GAS;
}
return 0;
}
@Override
public int getRate(ItemStack itemstack)
{
return TRANSFER_RATE;
}
@Override
public int addGas(ItemStack itemstack, GasStack stack)
{
if(getGas(itemstack) != null && getGas(itemstack).getGas() != stack.getGas())
{
return 0;
}
int toUse = Math.min(getMaxGas(itemstack)-getStored(itemstack), Math.min(getRate(itemstack), stack.amount));
setGas(new GasStack(stack.getGas(), getStored(itemstack)+toUse), itemstack);
return toUse;
}
@Override
public GasStack removeGas(ItemStack itemstack, int amount)
{
if(getGas(itemstack) == null)
{
return null;
}
Gas type = getGas(itemstack).getGas();
int gasToUse = Math.min(getStored(itemstack), Math.min(getRate(itemstack), amount));
setGas(new GasStack(type, getStored(itemstack)-gasToUse), itemstack);
return new GasStack(type, gasToUse);
}
private int getStored(ItemStack itemstack)
{
return getGas(itemstack) != null ? getGas(itemstack).amount : 0;
}
@Override
public boolean canReceiveGas(ItemStack itemstack, Gas type)
{
return getGas(itemstack) == null || getGas(itemstack).getGas() == type;
}
@Override
public boolean canProvideGas(ItemStack itemstack, Gas type)
{
return getGas(itemstack) != null && (type == null || getGas(itemstack).getGas() == type);
}
@Override
public GasStack getGas(Object... data)
{
if(data[0] instanceof ItemStack)
{
ItemStack itemstack = (ItemStack)data[0];
if(itemstack.stackTagCompound == null)
{
return null;
}
GasStack stored = GasStack.readFromNBT(itemstack.stackTagCompound.getCompoundTag("stored"));
if(stored == null)
{
itemstack.setItemDamage(100);
}
else {
itemstack.setItemDamage((int)Math.max(1, (Math.abs((((float)stored.amount/getMaxGas(itemstack))*100)-100))));
}
return stored;
}
return null;
}
@Override
public void setGas(GasStack stack, Object... data)
{
if(data[0] instanceof ItemStack)
{
ItemStack itemstack = (ItemStack)data[0];
if(itemstack.stackTagCompound == null)
{
itemstack.setTagCompound(new NBTTagCompound());
}
if(stack == null || stack.amount == 0)
{
itemstack.setItemDamage(100);
itemstack.stackTagCompound.removeTag("stored");
}
else {
int amount = Math.max(0, Math.min(stack.amount, getMaxGas(itemstack)));
GasStack gasStack = new GasStack(stack.getGas(), amount);
itemstack.setItemDamage((int)Math.max(1, (Math.abs((((float)amount/getMaxGas(itemstack))*100)-100))));
itemstack.stackTagCompound.setCompoundTag("stored", gasStack.write(new NBTTagCompound()));
}
}
}
}