Electroblob77
145 lines
4.6 KiB
Java
145 lines
4.6 KiB
Java
package electroblob.wizardry.item;
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import electroblob.wizardry.Wizardry;
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import electroblob.wizardry.registry.WizardrySounds;
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import electroblob.wizardry.registry.WizardryTabs;
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import electroblob.wizardry.util.EntityUtils;
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import electroblob.wizardry.util.InventoryUtils;
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import electroblob.wizardry.util.ParticleBuilder;
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import electroblob.wizardry.util.ParticleBuilder.Type;
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import net.minecraft.client.util.ITooltipFlag;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.EnumAction;
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import net.minecraft.item.EnumRarity;
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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.util.ActionResult;
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import net.minecraft.util.EnumActionResult;
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import net.minecraft.util.EnumHand;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.World;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import javax.annotation.Nullable;
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import java.util.Comparator;
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import java.util.List;
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public class ItemManaFlask extends Item {
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public enum Size {
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SMALL(75, 25, EnumRarity.COMMON),
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MEDIUM(350, 40, EnumRarity.COMMON),
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LARGE(1400, 60, EnumRarity.RARE);
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public int capacity;
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public int useDuration;
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public EnumRarity rarity;
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Size(int capacity, int useDuration, EnumRarity rarity){
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this.capacity = capacity;
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this.useDuration = useDuration;
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this.rarity = rarity;
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}
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}
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public final Size size;
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public ItemManaFlask(Size size){
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super();
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this.size = size;
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this.setCreativeTab(WizardryTabs.WIZARDRY);
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this.setMaxStackSize(16);
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}
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@Override
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public EnumRarity getRarity(ItemStack stack){
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return size.rarity;
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}
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@Override
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@SideOnly(Side.CLIENT)
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public void addInformation(ItemStack stack, @Nullable World worldIn, List<String> tooltip, ITooltipFlag flagIn){
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Wizardry.proxy.addMultiLineDescription(tooltip, "item." + Wizardry.MODID + ":mana_flask.desc", size.capacity);
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}
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@Override
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public EnumAction getItemUseAction(ItemStack stack){
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return EnumAction.BLOCK;
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}
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@Override
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public int getMaxItemUseDuration(ItemStack stack){
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return size.useDuration;
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}
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@Override
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public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand){
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ItemStack flask = player.getHeldItem(hand);
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List<ItemStack> stacks = InventoryUtils.getPrioritisedHotbarAndOffhand(player);
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stacks.addAll(player.inventory.armorInventory); // player#getArmorInventoryList() only returns an Iterable
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if(stacks.stream().anyMatch(s -> s.getItem() instanceof IManaStoringItem && !((IManaStoringItem)s.getItem()).isManaFull(s))){
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if(player.capabilities.isCreativeMode){
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findAndChargeItem(flask, player);
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}else{
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player.setActiveHand(hand);
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}
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return new ActionResult<>(EnumActionResult.SUCCESS, flask);
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}else{
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return new ActionResult<>(EnumActionResult.FAIL, flask);
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}
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}
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@Override
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public void onUsingTick(ItemStack stack, EntityLivingBase player, int count){
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if(player.world.isRemote){
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float f = count/(float)getMaxItemUseDuration(stack);
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Vec3d pos = player.getPositionEyes(0).subtract(0, 0.2, 0).add(player.getLookVec().scale(0.6));
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Vec3d delta = new Vec3d(0, 0.2 * f, 0).rotatePitch(count * 0.5f).rotateYaw((float)Math.toRadians(90 - player.rotationYawHead));
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ParticleBuilder.create(Type.DUST).pos(pos.add(delta)).vel(delta.scale(0.2)).time(12 + player.world.rand.nextInt(6))
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.clr(1, 1, 0.65f).fade(0.7f, 0, 1).spawn(player.world);
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}
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}
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@Override
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public ItemStack onItemUseFinish(ItemStack stack, World world, EntityLivingBase entity){
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if(entity instanceof EntityPlayer){
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findAndChargeItem(stack, (EntityPlayer)entity);
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}
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return stack;
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}
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private void findAndChargeItem(ItemStack stack, EntityPlayer player){
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List<ItemStack> stacks = InventoryUtils.getPrioritisedHotbarAndOffhand(player);
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stacks.addAll(player.inventory.armorInventory); // player#getArmorInventoryList() only returns an Iterable
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// Find the chargeable item with the least mana
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ItemStack toCharge = stacks.stream()
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.filter(s -> s.getItem() instanceof IManaStoringItem && !((IManaStoringItem)s.getItem()).isManaFull(s))
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.min(Comparator.comparingDouble(s -> ((IManaStoringItem)s.getItem()).getFullness(s))).orElse(null);
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if(toCharge != null){
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((IManaStoringItem)toCharge.getItem()).rechargeMana(toCharge, size.capacity);
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EntityUtils.playSoundAtPlayer(player, WizardrySounds.ITEM_MANA_FLASK_USE, 1, 1);
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EntityUtils.playSoundAtPlayer(player, WizardrySounds.ITEM_MANA_FLASK_RECHARGE, 0.7f, 1.1f);
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if(!player.isCreative()) stack.shrink(1);
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player.getCooldownTracker().setCooldown(this, 20);
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}
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}
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}
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