Initial commit

src/main/java/electroblob/wizardry/spell/SpiderSwarm.java

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+package electroblob.wizardry.spell;
+
+import electroblob.wizardry.constants.Element;
+import electroblob.wizardry.constants.SpellType;
+import electroblob.wizardry.constants.Tier;
+import electroblob.wizardry.entity.living.EntitySpiderMinion;
+import electroblob.wizardry.registry.WizardryItems;
+import electroblob.wizardry.util.SpellModifiers;
+import electroblob.wizardry.util.WizardryUtilities;
+import net.minecraft.entity.EntityLiving;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.SoundEvents;
+import net.minecraft.item.EnumAction;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public class SpiderSwarm extends Spell {
+
+	public SpiderSwarm() {
+		super(Tier.ADVANCED, 45, Element.EARTH, "spider_swarm", SpellType.MINION, 200, EnumAction.BOW, false);
+	}
+
+	@Override
+	public boolean doesSpellRequirePacket(){
+		return false;
+	}
+
+	@Override
+	public boolean cast(World world, EntityPlayer caster, EnumHand hand, int ticksInUse, SpellModifiers modifiers) {
+
+		if(!world.isRemote){
+			for(int i=0;i<5;i++){
+				BlockPos pos = WizardryUtilities.findNearbyFloorSpace(caster, 3, 6);
+				// The spell instantly fails if no space was found (see javadoc for the above method).
+				if(pos == null) return false;
+				
+				EntitySpiderMinion spider = new EntitySpiderMinion(world, pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5, caster, (int)(600*modifiers.get(WizardryItems.duration_upgrade)));
+				world.spawnEntityInWorld(spider);
+			}
+		}
+		
+		WizardryUtilities.playSoundAtPlayer(caster, SoundEvents.BLOCK_FIRE_EXTINGUISH, 1.0F, world.rand.nextFloat() * 0.2F + 1.0F);
+		// Can't possibly get this far if nothing was spawned.
+		return true;
+	}
+
+	@Override
+	public boolean cast(World world, EntityLiving caster, EnumHand hand, int ticksInUse, EntityLivingBase target, SpellModifiers modifiers) {
+		
+		if(!world.isRemote){
+			for(int i=0;i<5;i++){
+				BlockPos pos = WizardryUtilities.findNearbyFloorSpace(caster, 3, 6);
+				// The spell instantly fails if no space was found (see javadoc for the above method).
+				if(pos == null) return false;
+				
+				EntitySpiderMinion spider = new EntitySpiderMinion(world, pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5, caster, (int)(600*modifiers.get(WizardryItems.duration_upgrade)));
+				world.spawnEntityInWorld(spider);
+			}
+		}
+
+		caster.playSound(SoundEvents.BLOCK_FIRE_EXTINGUISH, 1.0F, world.rand.nextFloat() * 0.2F + 1.0F);
+		// Can't possibly get this far if nothing was spawned.
+		return true;
+	}
+
+	@Override
+	public boolean canBeCastByNPCs(){
+		return true;
+	}
+}