Initial commit

Abilities/Fireballv2.cs

@@ -0,0 +1,34 @@
+using Godot;
+using System;
+
+public partial class Fireballv2 : ProjectileBase
+{
+	[Export] public float TurnRate { get; set; }
+	[Export] public float OrbitStrength { get; set; }
+
+	Vector2 _velocity;
+
+	public override void _Ready()
+	{
+		var direction = (GetGlobalMousePosition() - GlobalPosition).Normalized();
+
+		_velocity = direction * Speed;
+		Rotation = _velocity.Angle();
+	}
+
+	public override void _PhysicsProcess(double delta)
+	{
+		var targetDirection = (GetGlobalMousePosition() - GlobalPosition).Normalized();
+		var perp = targetDirection.Orthogonal();
+
+		targetDirection = (targetDirection + perp * OrbitStrength).Normalized();
+		var currentDirection = _velocity.Normalized();
+		var angle = currentDirection.AngleTo(targetDirection);
+		var maxTurn = TurnRate * (float)delta;
+
+		angle = Mathf.Clamp(angle, -maxTurn, maxTurn);
+		_velocity = _velocity.Rotated(angle);
+		GlobalPosition += _velocity * (float)delta;
+		Rotation = _velocity.Angle();
+	}
+}