71 lines
2.2 KiB
C#
71 lines
2.2 KiB
C#
using ColdMint.scripts.debug;
|
|
using ColdMint.scripts.projectile;
|
|
using ColdMint.scripts.utils;
|
|
using Godot;
|
|
|
|
namespace ColdMint.scripts.weapon;
|
|
|
|
/// <summary>
|
|
/// <para>Projectile weapons</para>
|
|
/// <para>抛射体武器</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
///<para>These weapons can fire projectiles to attack the enemy.For example: guns and scepters.Generate a bullet to attack the enemy.</para>
|
|
///<para>这类武器可发射抛射体，攻击敌人。例如：枪支和法杖。生成一个子弹攻击敌人。</para>
|
|
/// </remarks>
|
|
public partial class ProjectileWeapon : WeaponTemplate
|
|
{
|
|
/// <summary>
|
|
/// <para>The formation position of the projectile</para>
|
|
/// <para>抛射体的生成位置</para>
|
|
/// </summary>
|
|
private Marker2D? _marker2D;
|
|
|
|
[Export] protected PackedScene[] ProjectileScenes { get; set; } = [];
|
|
|
|
public override void _Ready()
|
|
{
|
|
base._Ready();
|
|
_marker2D = GetNode<Marker2D>("Marker2D");
|
|
}
|
|
|
|
|
|
protected override void DoFire(Node2D? owner, Vector2 enemyGlobalPosition)
|
|
{
|
|
if (owner == null)
|
|
{
|
|
LogCat.LogError("owner_is_null");
|
|
return;
|
|
}
|
|
|
|
if (_marker2D == null)
|
|
{
|
|
LogCat.LogError("marker2d_is_null");
|
|
return;
|
|
}
|
|
|
|
if (GameSceneNodeHolder.ProjectileContainer == null)
|
|
{
|
|
LogCat.LogError("projectile_container_is_null");
|
|
return;
|
|
}
|
|
//Empty list check
|
|
//空列表检查
|
|
if (ProjectileScenes is [])
|
|
{
|
|
LogCat.LogError("projectiles_is_empty");
|
|
return;
|
|
}
|
|
|
|
//Get the first projectile
|
|
//获取第一个抛射体
|
|
var projectileScene = ProjectileScenes[0];
|
|
// var projectileScene = _projectileCache[_projectiles[0]];
|
|
var projectile = NodeUtils.InstantiatePackedScene<Projectile>(projectileScene);
|
|
if (projectile == null) return;
|
|
NodeUtils.CallDeferredAddChild(GameSceneNodeHolder.ProjectileContainer, projectile);
|
|
projectile.Owner = owner;
|
|
projectile.Velocity = (enemyGlobalPosition - _marker2D.GlobalPosition).Normalized() * projectile.Speed;
|
|
projectile.Position = _marker2D.GlobalPosition;
|
|
}
|
|
} |