Initial commit

2018-01-19 20:33:04 +00:00
commit da6b007a3a
945 changed files with 60616 additions and 0 deletions
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+package electroblob.wizardry.spell;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.constants.Element;
+import electroblob.wizardry.constants.SpellType;
+import electroblob.wizardry.constants.Tier;
+import electroblob.wizardry.entity.EntityArc;
+import electroblob.wizardry.registry.WizardryItems;
+import electroblob.wizardry.registry.WizardrySounds;
+import electroblob.wizardry.util.MagicDamage;
+import electroblob.wizardry.util.MagicDamage.DamageType;
+import electroblob.wizardry.util.SpellModifiers;
+import electroblob.wizardry.util.WizardryParticleType;
+import electroblob.wizardry.util.WizardryUtilities;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLiving;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.EnumAction;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.EnumParticleTypes;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.text.TextComponentTranslation;
+import net.minecraft.world.World;
+
+// This spell was the 'guinea pig' for damage types, so to speak, so there's a bit of commentary on them here that may
+// be useful for future reference.
+public class Arc extends Spell {
+
+	public Arc() {
+		super(Tier.BASIC, 5, Element.LIGHTNING, "arc", SpellType.ATTACK, 15, EnumAction.NONE, false);
+	}
+
+	@Override
+	public boolean cast(World world, EntityPlayer caster, EnumHand hand, int ticksInUse, SpellModifiers modifiers) {
+
+		RayTraceResult rayTrace = WizardryUtilities.standardEntityRayTrace(world, caster, 8*modifiers.get(WizardryItems.range_upgrade), 4.0f);
+
+		if(rayTrace != null && rayTrace.entityHit != null && rayTrace.entityHit instanceof EntityLivingBase){
+			
+			Entity target = rayTrace.entityHit;
+			
+			if(!world.isRemote){
+				EntityArc arc = new EntityArc(world);
+				arc.setEndpointCoords(caster.posX, caster.posY + 1, caster.posZ,
+						target.posX, target.posY + target.height/2, target.posZ);
+				world.spawnEntityInWorld(arc);
+			}else{
+				for(int i=0;i<8;i++){
+					Wizardry.proxy.spawnParticle(WizardryParticleType.SPARK, world, target.posX + world.rand.nextFloat() - 0.5, target.getEntityBoundingBox().minY + target.height/2 + world.rand.nextFloat()*2 - 1, target.posZ + world.rand.nextFloat() - 0.5, 0, 0, 0, 3);
+					world.spawnParticle(EnumParticleTypes.SMOKE_LARGE, target.posX + world.rand.nextFloat() - 0.5, target.getEntityBoundingBox().minY + target.height/2 + world.rand.nextFloat()*2 - 1, target.posZ + world.rand.nextFloat() - 0.5, 0, 0, 0);
+				}
+			}
+			
+			// This is a lot neater than it was, thanks to the damage type system.
+			if(MagicDamage.isEntityImmune(DamageType.SHOCK, target)){
+				if(!world.isRemote) caster.addChatComponentMessage(new TextComponentTranslation("spell.resist", target.getName(), this.getNameForTranslationFormatted()));
+			}else{
+				target.attackEntityFrom(MagicDamage.causeDirectMagicDamage(caster, DamageType.SHOCK), 3.0f * modifiers.get(SpellModifiers.DAMAGE));
+			}
+			
+			caster.swingArm(hand);
+			target.playSound(WizardrySounds.SPELL_SPARK, 1.0F, world.rand.nextFloat() * 0.4F + 1.5F);
+			return true;
+		}
+
+		return false;
+	}
+	
+	@Override
+	public boolean cast(World world, EntityLiving caster, EnumHand hand, int ticksInUse, EntityLivingBase target, SpellModifiers modifiers){
+		
+		if(target != null){
+			
+			if(!world.isRemote){
+				EntityArc arc = new EntityArc(world);
+				arc.setEndpointCoords(caster.posX, caster.posY + 1, caster.posZ,
+						target.posX, target.posY + target.height/2, target.posZ);
+				world.spawnEntityInWorld(arc);
+			}else{
+				for(int i=0;i<8;i++){
+					Wizardry.proxy.spawnParticle(WizardryParticleType.SPARK, world, target.posX + world.rand.nextFloat() - 0.5, target.getEntityBoundingBox().minY + target.height/2 + world.rand.nextFloat()*2 - 1, target.posZ + world.rand.nextFloat() - 0.5, 0, 0, 0, 3);
+					world.spawnParticle(EnumParticleTypes.SMOKE_LARGE, target.posX + world.rand.nextFloat() - 0.5, target.getEntityBoundingBox().minY + target.height/2 + world.rand.nextFloat()*2 - 1, target.posZ + world.rand.nextFloat() - 0.5, 0, 0, 0);
+				}
+			}
+
+			// What's great about the damage type system is that, because I don't need to know if the creature resisted
+			// the damage here, I can simply call this without having to check for immunities at all.
+			target.attackEntityFrom(MagicDamage.causeDirectMagicDamage(caster, DamageType.SHOCK), 3.0f * modifiers.get(SpellModifiers.DAMAGE));
+
+			caster.swingArm(hand);
+			target.playSound(WizardrySounds.SPELL_SPARK, 1.0F, world.rand.nextFloat() * 0.4F + 1.5F);
+			return true;
+		}
+		
+		return false;
+	}
+	
+	@Override
+	public boolean canBeCastByNPCs(){
+		return true;
+	}
+
+
+}