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允许枪械发射任意实体（喜）

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Light_Quanta 2025-05-16 20:23:06 +08:00
parent 24bba05584
commit cb74fc05c8
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GPG key ID: 11A39A1B8C890959
1 changed files with 39 additions and 10 deletions
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49
src/main/java/com/atsuishio/superbwarfare/item/gun/GunItem.java
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@ -43,6 +43,7 @@ import net.minecraft.world.item.component.ItemAttributeModifiers;
import net.minecraft.world.item.enchantment.Enchantment;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.Vec3;
import net.neoforged.bus.api.SubscribeEvent;
import net.neoforged.fml.common.EventBusSubscriber;
import net.neoforged.neoforge.client.extensions.common.IClientItemExtensions;
@ -579,11 +580,14 @@ public abstract class GunItem extends Item implements CustomRendererItem {
var projectileType = data.projectileType();
var projectileInfo = data.projectileInfo();
AtomicReference<Projectile> projectileHolder = new AtomicReference<>();
AtomicReference<Entity> entityHolder = new AtomicReference<>();
EntityType.byString(projectileType).ifPresent(entityType -> {
var entity = entityType.create(level);
if (!(entity instanceof Projectile)) return;
((Projectile) entity).setOwner(player);
if (entity == null) return;
if (entity instanceof Projectile projectileEntity) {
projectileEntity.setOwner(player);
}
// SBW子弹弹射物专属属性
if (entity instanceof ProjectileEntity projectile) {
@ -625,26 +629,51 @@ public abstract class GunItem extends Item implements CustomRendererItem {
}
}
projectileHolder.set((Projectile) entity);
entityHolder.set(entity);
});
var projectile = projectileHolder.get();
if (projectile == null) return false;
var entity = entityHolder.get();
if (entity == null) return false;
for (Perk.Type type : Perk.Type.values()) {
var instance = data.perk.getInstance(type);
if (instance != null) {
instance.perk().modifyProjectile(data, instance, projectile);
instance.perk().modifyProjectile(data, instance, entity);
if (instance.perk() instanceof AmmoPerk ammoPerk) {
velocity = (float) ammoPerk.getModifiedVelocity(data, instance);
}
}
}
projectile.setPos(player.getX() - 0.1 * player.getLookAngle().x, player.getEyeY() - 0.1 - 0.1 * player.getLookAngle().y, player.getZ() + -0.1 * player.getLookAngle().z);
projectile.shoot(player.getLookAngle().x, player.getLookAngle().y + 0.001f, player.getLookAngle().z, velocity, (float) spread);
level.addFreshEntity(projectile);
// 发射任意实体
entity.setPos(player.getX() - 0.1 * player.getLookAngle().x, player.getEyeY() - 0.1 - 0.1 * player.getLookAngle().y, player.getZ() + -0.1 * player.getLookAngle().z);
var x = player.getLookAngle().x;
var y = player.getLookAngle().y + 0.001f;
var z = player.getLookAngle().z;
if (entity instanceof Projectile projectile) {
projectile.shoot(x, y, z, velocity, (float) spread);
} else {
Vec3 vec3 = new Vec3(x, y, z)
.normalize()
.add(
entity.getRandom().triangle(0.0, 0.0172275 * spread),
entity.getRandom().triangle(0.0, 0.0172275 * spread),
entity.getRandom().triangle(0.0, 0.0172275 * spread)
)
.scale(velocity);
entity.setDeltaMovement(vec3);
entity.hasImpulse = true;
double d0 = vec3.horizontalDistance();
entity.setYRot((float) (Mth.atan2(vec3.x, vec3.z) * 180.0F / (float) Math.PI));
entity.setXRot((float) (Mth.atan2(vec3.y, d0) * 180.0F / (float) Math.PI));
entity.yRotO = entity.getYRot();
entity.xRotO = entity.getXRot();
}
level.addFreshEntity(entity);
return true;
}