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 java.util.List;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.constants.Element;
+import electroblob.wizardry.constants.SpellType;
+import electroblob.wizardry.constants.Tier;
+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.block.Block;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.item.EnumAction;
+import net.minecraft.network.play.server.SPacketEntityVelocity;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.EnumParticleTypes;
+import net.minecraft.world.World;
+
+public class Shockwave extends Spell {
+
+	public Shockwave() {
+		super(Tier.MASTER, 65, Element.SORCERY, "shockwave", SpellType.ATTACK, 150, EnumAction.BOW, false);
+	}
+
+	@Override
+	public boolean cast(World world, EntityPlayer caster, EnumHand hand, int ticksInUse, SpellModifiers modifiers) {
+		
+		List<EntityLivingBase> targets = WizardryUtilities.getEntitiesWithinRadius(5.0d*modifiers.get(WizardryItems.blast_upgrade), caster.posX, caster.posY, caster.posZ, world);
+		
+		for(EntityLivingBase target : targets){
+			if(WizardryUtilities.isValidTarget(caster, target)){
+				// Damage increases closer to player up to a maximum of 4 hearts (at 1 block distance).
+				float damage = Math.min(8.0f/target.getDistanceToEntity(caster), 8.0f);
+				target.attackEntityFrom(MagicDamage.causeDirectMagicDamage(caster, DamageType.BLAST), damage * modifiers.get(SpellModifiers.DAMAGE));
+				
+				if(!world.isRemote){
+					
+					// Entity speed increases closer to the player to a maximum of 3 (at 1 block distance).
+					// This is the entity's speed compared to its distance from the player. Used for a similar triangles
+					// based x, y and z speed calculation.
+					double velocityFactor = Math.min(5/target.getDistanceSqToEntity(caster), 3.0d);
+					
+					double dx = target.posX - caster.posX;
+					double dy = target.posY + 1 - caster.posY;
+					double dz = target.posZ - caster.posZ;
+					
+					target.motionX = velocityFactor * dx;
+					target.motionY = velocityFactor * dy;
+					target.motionZ = velocityFactor * dz;
+
+					// Player motion is handled on that player's client so needs packets
+					if(target instanceof EntityPlayerMP){
+						((EntityPlayerMP)target).connection.sendPacket(new SPacketEntityVelocity(target));
+					}
+				}
+			}
+		}
+		if(world.isRemote){
+						
+			double particleX, particleZ;
+			for(int i=0;i<40;i++){
+				particleX = caster.posX - 1.0d + 2*world.rand.nextDouble();
+				particleZ = caster.posZ - 1.0d + 2*world.rand.nextDouble();
+				Wizardry.proxy.spawnParticle(WizardryParticleType.SPARKLE, world, particleX, WizardryUtilities.getPlayerEyesPos(caster) - 1.5, particleZ,
+						particleX - caster.posX, 0, particleZ - caster.posZ, 30, 0.8f, 0.8f, 1.0f);
+				particleX = caster.posX - 1.0d + 2*world.rand.nextDouble();
+				particleZ = caster.posZ - 1.0d + 2*world.rand.nextDouble();
+				Wizardry.proxy.spawnParticle(WizardryParticleType.SPARKLE, world, particleX, WizardryUtilities.getPlayerEyesPos(caster) - 1.5, particleZ,
+						particleX - caster.posX, 0, particleZ - caster.posZ, 30, 0.9f, 0.9f, 0.9f);
+				particleX = caster.posX - 1.0d + 2*world.rand.nextDouble();
+				particleZ = caster.posZ - 1.0d + 2*world.rand.nextDouble();
+				
+				IBlockState block = WizardryUtilities.getBlockEntityIsStandingOn(caster);
+				
+				if(block != null){
+					world.spawnParticle(EnumParticleTypes.BLOCK_DUST, particleX, caster.getEntityBoundingBox().minY, particleZ,
+							particleX - caster.posX, 0, particleZ - caster.posZ, Block.getStateId(block));
+				}
+			}
+			
+			world.spawnParticle(EnumParticleTypes.EXPLOSION_LARGE, caster.posX, caster.getEntityBoundingBox().minY + 0.1, caster.posZ, 0, 0, 0);
+
+		}
+		caster.swingArm(hand);
+		WizardryUtilities.playSoundAtPlayer(caster, WizardrySounds.SPELL_SHOCKWAVE, 1.0f, 0.7f);
+		WizardryUtilities.playSoundAtPlayer(caster, WizardrySounds.SPELL_SHOCKWAVE, 2.0f, 0.3f);
+		return true;
+	}
+
+
+}