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Basic weapon direction

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Marco 2025-05-06 15:07:22 +02:00
commit 0146de8ab5
4 changed files with 92 additions and 6 deletions
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46
Scripts/Weapon.cs
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@ -6,7 +6,7 @@ using Cirno.Scripts.Components;
using Cirno.Scripts.Resources;
using Cirno.Scripts.Utils;
public partial class Weapon : Sprite2D
public partial class Weapon : Node2D
{
[Export]
@ -18,6 +18,12 @@ public partial class Weapon : Sprite2D
[Export]
public Marker2D Muzzle { get; set; }
[Export]
public Marker2D Pivot { get; set; }
[Export]
public Sprite2D Sprite { get; private set; }
[Signal]
public delegate void ShootingEventHandler();
@ -189,4 +195,42 @@ public partial class Weapon : Sprite2D
_cooldownTimer.Start(WeaponData?.RateOfFire ?? 0);
}
public void RotateWeapon(Vector2 facingDirection, Vector2 leftPosition, Vector2 rightPosition)
{
bool facingLeft = facingDirection.X < 0;
if (facingLeft)
{
Sprite.Position = leftPosition - Pivot.Position;
Sprite.FlipH = true;
}
else
{
Sprite.Position = rightPosition - Pivot.Position;
Sprite.FlipH = false;
}
// var angle = Mathf.Atan2(StorageModule.FacingDirection.X, StorageModule.FacingDirection.Y);
//
// // Weapon is drawn pointing right, but we want it to point "up" along aim vector.
// // So we apply a 90° offset (π/2), but...
// // If facing left, we also add 180° (π) to "un-mirror" it visually.
// float rotationOffset = (Mathf.Pi / 2f);
//
// if (facingLeft)
// {
// EquippedWeapon.Sprite.Rotation = -(angle + rotationOffset);// + rotationOffset + Mathf.Pi;
// EquippedWeapon.Sprite.Position = WeaponLeftOffset;
// EquippedWeapon.Sprite.FlipH = true; // disable FlipH to avoid messing with rotation
// EquippedWeapon.Sprite.FlipV = false;
// }
// else
// {
// EquippedWeapon.Sprite.Rotation = angle;// + rotationOffset;
// EquippedWeapon.Sprite.Position = WeaponRightOffset;
// EquippedWeapon.Sprite.FlipH = false;
// EquippedWeapon.Sprite.FlipV = true;
// }
}
}