Electroblob77
69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
package electroblob.wizardry.spell;
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import electroblob.wizardry.item.SpellActions;
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import electroblob.wizardry.registry.WizardryItems;
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import electroblob.wizardry.util.EntityUtils;
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import electroblob.wizardry.util.MagicDamage;
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import electroblob.wizardry.util.MagicDamage.DamageType;
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import electroblob.wizardry.util.SpellModifiers;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.EnumParticleTypes;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.World;
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import java.util.List;
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public class Detonate extends SpellRay {
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// More descriptive/accurate than just "damage"
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public static final String MAX_DAMAGE = "max_damage";
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public Detonate(){
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super("detonate", false, SpellActions.POINT);
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this.soundValues(4, 0.7f, 0.14f);
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this.ignoreLivingEntities(true);
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addProperties(MAX_DAMAGE, BLAST_RADIUS);
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}
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@Override
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protected boolean onEntityHit(World world, Entity target, Vec3d hit, EntityLivingBase caster, Vec3d origin, int ticksInUse, SpellModifiers modifiers){
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return false;
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}
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@Override
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protected boolean onBlockHit(World world, BlockPos pos, EnumFacing side, Vec3d hit, EntityLivingBase caster, Vec3d origin, int ticksInUse, SpellModifiers modifiers){
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if(!world.isRemote){
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List<EntityLivingBase> targets = EntityUtils.getLivingWithinRadius(getProperty(BLAST_RADIUS).doubleValue()
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* modifiers.get(WizardryItems.blast_upgrade), pos.getX(), pos.getY(), pos.getZ(), world);
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for(EntityLivingBase target : targets){
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target.attackEntityFrom(MagicDamage.causeDirectMagicDamage(caster, DamageType.BLAST),
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// Damage decreases with distance but cannot be less than 0, naturally.
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Math.max(getProperty(MAX_DAMAGE).floatValue() - (float)target.getDistance(pos.getX() + 0.5,
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pos.getY() + 0.5, pos.getZ() + 0.5) * 4, 0) * modifiers.get(SpellModifiers.POTENCY));
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}
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}else{
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world.spawnParticle(EnumParticleTypes.EXPLOSION_HUGE, pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5, 0, 0, 0);
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}
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return true;
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}
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@Override
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protected boolean onMiss(World world, EntityLivingBase caster, Vec3d origin, Vec3d direction, int ticksInUse, SpellModifiers modifiers){
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return false;
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}
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@Override
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protected void spawnParticle(World world, double x, double y, double z, double vx, double vy, double vz){
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world.spawnParticle(EnumParticleTypes.FLAME, x, y, z, 0, 0, 0);
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}
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}
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