93 lines
4 KiB
Java
93 lines
4 KiB
Java
package universalelectricity.core.item;
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import java.util.List;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.world.World;
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import universalelectricity.core.electricity.ElectricityDisplay;
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import universalelectricity.core.electricity.ElectricityPack;
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import universalelectricity.core.item.ElectricItemHelper;
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import universalelectricity.core.item.IItemElectric;
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public abstract class ItemElectric extends Item implements IItemElectric {
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public ItemElectric() {
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super();
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this.setMaxStackSize(1);
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this.setMaxDamage(100);
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this.setNoRepair();
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}
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public void addInformation(ItemStack itemStack, EntityPlayer entityPlayer, List list, boolean par4) {
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String color = "";
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double joules = this.getJoules(itemStack);
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if(joules <= this.getMaxJoules(itemStack) / 3.0D) {
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color = "§4";
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} else if(joules > this.getMaxJoules(itemStack) * 2.0D / 3.0D) {
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color = "§2";
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} else {
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color = "§6";
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}
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list.add(color + ElectricityDisplay.getDisplay(joules, ElectricityDisplay.ElectricUnit.JOULES) + "/" + ElectricityDisplay.getDisplay(this.getMaxJoules(itemStack), ElectricityDisplay.ElectricUnit.JOULES));
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}
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public void onCreated(ItemStack itemStack, World par2World, EntityPlayer par3EntityPlayer) {
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this.setJoules(0.0D, itemStack);
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}
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public ElectricityPack onReceive(ElectricityPack electricityPack, ItemStack itemStack) {
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double rejectedElectricity = Math.max(this.getJoules(itemStack) + electricityPack.getWatts() - this.getMaxJoules(itemStack), 0.0D);
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double joulesToStore = electricityPack.getWatts() - rejectedElectricity;
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this.setJoules(this.getJoules(itemStack) + joulesToStore, itemStack);
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return ElectricityPack.getFromWatts(joulesToStore, this.getVoltage(itemStack));
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}
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public ElectricityPack onProvide(ElectricityPack electricityPack, ItemStack itemStack) {
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double electricityToUse = Math.min(this.getJoules(itemStack), electricityPack.getWatts());
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this.setJoules(this.getJoules(itemStack) - electricityToUse, itemStack);
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return ElectricityPack.getFromWatts(electricityToUse, this.getVoltage(itemStack));
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}
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public ElectricityPack getReceiveRequest(ItemStack itemStack) {
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return ElectricityPack.getFromWatts(Math.min(this.getMaxJoules(itemStack) - this.getJoules(itemStack), this.getTransferRate(itemStack)), this.getVoltage(itemStack));
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}
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public ElectricityPack getProvideRequest(ItemStack itemStack) {
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return ElectricityPack.getFromWatts(Math.min(this.getJoules(itemStack), this.getTransferRate(itemStack)), this.getVoltage(itemStack));
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}
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public double getTransferRate(ItemStack itemStack) {
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return this.getMaxJoules(itemStack) * 0.01D;
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}
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public void setJoules(double joules, ItemStack itemStack) {
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if(itemStack.getTagCompound() == null) {
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itemStack.setTagCompound(new NBTTagCompound());
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}
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double electricityStored = Math.max(Math.min(joules, this.getMaxJoules(itemStack)), 0.0D);
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itemStack.getTagCompound().setDouble("electricity", electricityStored);
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itemStack.setItemDamage((int)(100.0D - electricityStored / this.getMaxJoules(itemStack) * 100.0D));
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}
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public double getJoules(ItemStack itemStack) {
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if(itemStack.getTagCompound() == null) {
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return 0.0D;
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} else {
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double electricityStored = itemStack.getTagCompound().getDouble("electricity");
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itemStack.setItemDamage((int)(100.0D - electricityStored / this.getMaxJoules(itemStack) * 100.0D));
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return electricityStored;
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}
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}
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public void func_77633_a(int par1, CreativeTabs par2CreativeTabs, List par3List) {
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par3List.add(ElectricItemHelper.getUncharged(new ItemStack(this)));
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ItemStack chargedItem = new ItemStack(this);
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par3List.add(ElectricItemHelper.getWithCharge(chargedItem, this.getMaxJoules(chargedItem)));
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}
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}
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