Electroblob77
97 lines
3.4 KiB
Java
97 lines
3.4 KiB
Java
package electroblob.wizardry.spell;
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import electroblob.wizardry.Wizardry;
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import electroblob.wizardry.event.SpellCastEvent;
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import electroblob.wizardry.registry.WizardryItems;
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import electroblob.wizardry.registry.WizardryPotions;
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import electroblob.wizardry.util.ParticleBuilder;
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import electroblob.wizardry.util.ParticleBuilder.Type;
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import electroblob.wizardry.util.SpellModifiers;
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import electroblob.wizardry.util.WizardryUtilities;
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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.entity.monster.EntityEvoker;
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import net.minecraft.entity.monster.EntitySpellcasterIllager;
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import net.minecraft.item.EnumAction;
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import net.minecraft.potion.PotionEffect;
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import net.minecraft.util.EnumFacing;
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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 net.minecraftforge.event.entity.living.LivingEvent;
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import net.minecraftforge.fml.common.Mod;
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import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
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import net.minecraftforge.fml.common.eventhandler.EventPriority;
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import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
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import java.lang.reflect.Field;
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@Mod.EventBusSubscriber
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public class ArcaneJammer extends SpellRay {
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private static final Field spellTicks;
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static { // Yay more reflection
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spellTicks = ObfuscationReflectionHelper.findField(EntityEvoker.class, "field_193087_b");
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}
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public ArcaneJammer(){
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super("arcane_jammer", false, EnumAction.NONE);
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this.soundValues(0.7f, 1, 0.4f);
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this.addProperties(EFFECT_DURATION);
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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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if(WizardryUtilities.isLiving(target)){
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if(!world.isRemote){
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((EntityLivingBase)target).addPotionEffect(new PotionEffect(WizardryPotions.arcane_jammer,
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(int)(getProperty(EFFECT_DURATION).floatValue() * modifiers.get(WizardryItems.duration_upgrade)), 0));
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}
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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 onBlockHit(World world, BlockPos pos, EnumFacing side, 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 onMiss(World world, EntityLivingBase caster, Vec3d origin, Vec3d direction, int ticksInUse, SpellModifiers modifiers){
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return true;
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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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ParticleBuilder.create(Type.SPARKLE).pos(x, y, z).time(12 + world.rand.nextInt(8)).clr(0.9f, 0.3f, 0.7f)
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.spawn(world);
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}
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@SubscribeEvent(priority = EventPriority.HIGHEST) // Prevents all spells so it comes before everything else
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public static void onSpellCastPreEvent(SpellCastEvent.Pre event){
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// Arcane jammer prevents spell casting.
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if(event.getCaster() != null && event.getCaster().isPotionActive(WizardryPotions.arcane_jammer)) event.setCanceled(true);
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}
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@SubscribeEvent
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public static void onLivingUpdateEvent(LivingEvent.LivingUpdateEvent event){
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if(event.getEntity() instanceof EntitySpellcasterIllager
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&& event.getEntityLiving().isPotionActive(WizardryPotions.arcane_jammer)){
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((EntitySpellcasterIllager)event.getEntity()).setSpellType(EntitySpellcasterIllager.SpellType.NONE);
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try{
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spellTicks.set(event.getEntity(), 10);
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}catch(IllegalAccessException e){
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Wizardry.logger.error("Error setting evoker spell timer:", e);
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}
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}
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}
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}
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