Electroblob77
b374f71533
- Splits all particle textures into individual files intead of sprite sheets - Replaces arc and lightning pulse entities with particles - Pulls particle code up to the general ParticleWizardry so behaviours such as spin can be applied to all particle types - Renames a few ParticleBuilder methods for conciseness. - Adds a few new particle effects to various spells and entities, with a slight tweak to EntityMagicArrow#onBlockHit to facilitate impact effects
110 lines
4.4 KiB
Java
110 lines
4.4 KiB
Java
package electroblob.wizardry.spell;
|
|
|
|
import java.util.List;
|
|
|
|
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.ParticleBuilder;
|
|
import electroblob.wizardry.util.ParticleBuilder.Type;
|
|
import electroblob.wizardry.util.SpellModifiers;
|
|
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 {
|
|
|
|
private static final double BASE_RADIUS = 5;
|
|
private static final float BASE_DAMAGE = 8;
|
|
|
|
public Shockwave(){
|
|
super("shockwave", Tier.MASTER, Element.SORCERY, SpellType.ATTACK, 65, 150, EnumAction.BOW, false);
|
|
}
|
|
|
|
@Override
|
|
public boolean cast(World world, EntityPlayer caster, EnumHand hand, int ticksInUse, SpellModifiers modifiers){
|
|
|
|
List<EntityLivingBase> targets = WizardryUtilities.getEntitiesWithinRadius(
|
|
BASE_RADIUS * 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(BASE_DAMAGE / target.getDistance(caster), BASE_DAMAGE);
|
|
target.attackEntityFrom(MagicDamage.causeDirectMagicDamage(caster, DamageType.BLAST),
|
|
damage * modifiers.get(SpellModifiers.POTENCY));
|
|
|
|
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.getDistanceSq(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();
|
|
ParticleBuilder.create(Type.SPARKLE).pos(particleX, caster.getEntityBoundingBox().minY, particleZ)
|
|
.vel(particleX - caster.posX, 0, particleZ - caster.posZ).time(30).clr(0.8f, 0.8f, 1).spawn(world);
|
|
|
|
particleX = caster.posX - 1.0d + 2 * world.rand.nextDouble();
|
|
particleZ = caster.posZ - 1.0d + 2 * world.rand.nextDouble();
|
|
ParticleBuilder.create(Type.SPARKLE).pos(particleX, caster.getEntityBoundingBox().minY, particleZ)
|
|
.vel(particleX - caster.posX, 0, particleZ - caster.posZ).time(30).clr(0.9f, 0.9f, 0.9f).spawn(world);
|
|
|
|
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;
|
|
}
|
|
|
|
}
|