36 lines
1.6 KiB
Java
36 lines
1.6 KiB
Java
package io.gitlab.jfronny.combit.mixin;
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import io.gitlab.jfronny.combit.CombitConfig;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityType;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.entity.projectile.thrown.SnowballEntity;
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import net.minecraft.entity.projectile.thrown.ThrownItemEntity;
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import net.minecraft.util.hit.EntityHitResult;
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import net.minecraft.world.World;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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@Mixin(SnowballEntity.class)
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public abstract class SnowballEntityMixin extends ThrownItemEntity {
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public SnowballEntityMixin(EntityType<? extends ThrownItemEntity> entityType, World world) {
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super(entityType, world);
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}
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@Inject(method = "onEntityHit(Lnet/minecraft/util/hit/EntityHitResult;)V", at = @At("TAIL"))
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private void onEntityHit(EntityHitResult entityHitResult, CallbackInfo ci) {
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Entity e = entityHitResult.getEntity();
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if (!(e instanceof PlayerEntity pe) || !pe.getAbilities().invulnerable) {
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if (CombitConfig.snowballKnockbackFactor != 0) {
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e.setVelocity(e.getVelocity().add(this.getVelocity().normalize().multiply(CombitConfig.snowballKnockbackFactor)));
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e.velocityModified = true;
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}
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if (CombitConfig.snowballDamage > 0) {
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e.damage(getDamageSources().thrown(this, this.getOwner()), CombitConfig.snowballDamage);
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}
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}
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}
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}
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