Electroblob
51 lines
2.3 KiB
Java
51 lines
2.3 KiB
Java
package electroblob.wizardry.util;
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import electroblob.wizardry.registry.WizardryAchievements;
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import electroblob.wizardry.util.MagicDamage.DamageType;
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import net.minecraft.entity.monster.EntityCreeper;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraftforge.event.entity.living.LivingAttackEvent;
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import net.minecraftforge.fml.common.Mod;
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import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
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/**
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* This interface allows {@link MagicDamage} and {@link IndirectMagicDamage} to both be treated as instances of a single
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* type so that the damage type field can be accessed, rather than having to deal with each of them separately, which
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* would be inefficient and cumbersome (the latter of those classes cannot extend the former because they both need to
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* extend different subclasses of {@link net.minecraft.util.DamageSource DamageSource}).
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*
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* @since Wizardry 1.1
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* @author Electroblob
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*/
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@Mod.EventBusSubscriber
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public interface IElementalDamage {
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DamageType getType();
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boolean isRetaliatory();
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@SubscribeEvent
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public static void onLivingAttackEvent(LivingAttackEvent event){
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if(event.getSource() instanceof IElementalDamage){
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if(MagicDamage.isEntityImmune(((IElementalDamage)event.getSource()).getType(), event.getEntity())){
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event.setCanceled(true);
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// I would have liked to have done the 'resist' chat message here, but I overlooked the fact that I
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// would need an instance of the spell to get its display name!
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return;
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}
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// One convenient side effect of the new damage type system is that I can get rid of all the places where
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// creepers are charged and just put them here under shock damage - this is precisely the sort of
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// repetitive code I was trying to get rid of, since errors can (and did!) occur.
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if(event.getEntityLiving() instanceof EntityCreeper
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&& !((EntityCreeper)event.getEntityLiving()).getPowered()
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&& ((IElementalDamage)event.getSource()).getType() == DamageType.SHOCK){
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// Charges creepers when they are hit by shock damage
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WizardryUtilities.chargeCreeper((EntityCreeper)event.getEntityLiving());
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// Gives the player that caused the shock damage the 'It's Gonna Blow' achievement
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if(event.getSource().getEntity() instanceof EntityPlayer){
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((EntityPlayer)event.getSource().getEntity()).addStat(WizardryAchievements.charge_creeper);
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}
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}
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}
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}
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} |