Add enrage spell

2020-10-10 19:15:15 +01:00
parent f5cd740497
commit 0db343c959
7 changed files with 81 additions and 0 deletions
@@ -0,0 +1,52 @@
+package electroblob.wizardry.spell;
+
+import electroblob.wizardry.item.SpellActions;
+import electroblob.wizardry.util.ParticleBuilder;
+import electroblob.wizardry.util.ParticleBuilder.Type;
+import electroblob.wizardry.util.SpellModifiers;
+import net.minecraft.entity.EntityCreature;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.tileentity.TileEntityDispenser;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.World;
+import net.minecraftforge.fml.common.Mod;
+
+import javax.annotation.Nullable;
+
+@Mod.EventBusSubscriber
+public class Enrage extends SpellAreaEffect {
+
+	public Enrage(){
+		super("enrage", SpellActions.SUMMON, false);
+		this.alwaysSucceed(true);
+	}
+
+	@Override
+	public boolean canBeCastBy(TileEntityDispenser dispenser){
+		return false;
+	}
+
+	@Override
+	protected boolean affectEntity(World world, Vec3d origin, @Nullable EntityLivingBase caster, EntityLivingBase target, int targetCount, int ticksInUse, SpellModifiers modifiers){
+
+		if(caster != null && target instanceof EntityCreature){
+			target.setRevengeTarget(caster); // Yours truly, angry mobs
+		}
+
+		return true;
+	}
+
+	@Override
+	protected void spawnParticleEffect(World world, Vec3d origin, double radius, @Nullable EntityLivingBase caster, SpellModifiers modifiers){
+
+		if(caster != null) origin = caster.getPositionEyes(1);
+
+		for(int i = 0; i < 30; i++){
+			double x = origin.x - 1 + world.rand.nextDouble() * 2;
+			double y = origin.y - 0.25 + world.rand.nextDouble() * 0.5;
+			double z = origin.z - 1 + world.rand.nextDouble() * 2;
+			ParticleBuilder.create(Type.DARK_MAGIC).pos(x, y, z).clr(0.9f, 0.1f, 0).spawn(world);
+		}
+	}
+
+}