SupaLidlGame/Items/Weapon.cs

132 lines
3.0 KiB
C#

using Godot;
using SupaLidlGame.BoundingBoxes;
using SupaLidlGame.Characters;
namespace SupaLidlGame.Items;
public abstract partial class Weapon : Item
{
public double RemainingUseTime { get; protected set; } = 0;
public override bool IsUsing => IsUsingPrimary || IsUsingAlt;
public virtual bool IsUsingPrimary => false;
public virtual bool IsUsingAlt => false;
[Signal]
public delegate void UsedItemAltEventHandler(Weapon weapon);
/// <summary>
/// How much damage in HP that this weapon deals.
/// </summary>
[Export]
public float Damage { get; set; } = 0;
/// <summary>
/// The time in seconds it takes for this weapon to become available
/// again after using.
/// </summary>
[Export]
public double UseTime { get; set; } = 0;
[Export]
public double UseAltTime { get; set; } = 0;
/// <summary>
/// The magnitude of the knockback force of the weapon.
/// </summary>
[Export]
public float Knockback { get; set; } = 0;
/// <summary>
/// The initial velocity of any projectile the weapon may spawn.
/// </summary>
[Export]
public float InitialVelocity { get; set; } = 0;
/// <summary>
/// Hides the weapon if it is idle (i.e. not being used).
/// </summary>
[Export]
public bool ShouldHideIdle { get; set; } = false;
/// <summary>
/// Freezes the player's target angle if this weapon is being used.
/// </summary>
[Export]
public bool ShouldFreezeAngleOnUse { get; set; } = true;
[Export]
public float MinDistanceHint { get; set; }
[Export]
public float MaxDistanceHint { get; set; }
[Export]
public float PlayerLevelGain { get; set; }
[Export]
public Sprite2D HandAnchor { get; set; }
public virtual bool IsParryable { get; protected set; } = false;
public bool IsParried { get; set; }
public Character Character { get; set; }
public Vector2 UseDirection { get; set; }
public override bool StacksWith(Item item) => false;
public override void Equip(Character character)
{
if (!ShouldHideIdle || IsUsing)
{
Visible = true;
}
Character = character;
// set the hand textures to the character's
if (HandAnchor is not null && character.HandTexture is not null)
{
HandAnchor.Texture = character.HandTexture;
}
}
public override void Unequip(Character character)
{
Visible = false;
Character = null;
}
public override void Use()
{
RemainingUseTime = UseTime;
}
public override void Deuse()
{
}
public override void _Process(double delta)
{
if (RemainingUseTime > 0)
{
if ((RemainingUseTime -= delta) <= 0)
{
//Deuse();
}
}
}
public virtual void OnHitboxHit(BoundingBox box)
{
if (box is Hurtbox hurtbox)
{
hurtbox.InflictDamage(Damage, Character, Knockback);
}
}
}