41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
using Godot;
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namespace Mr.BrickAdventures.scripts.components;
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[GlobalClass]
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public partial class JumpAbility : MovementAbility
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{
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[Export] public float JumpVelocity { get; set; } = -400.0f;
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[Export] public int CoyoteFrames { get; set; } = 6;
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private Timer _coyoteTimer;
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private bool _wasOnFloor = false;
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public override void Initialize(PlayerController controller)
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{
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base.Initialize(controller);
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_coyoteTimer = new Timer { OneShot = true, WaitTime = CoyoteFrames / (float)Engine.GetPhysicsTicksPerSecond() };
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AddChild(_coyoteTimer);
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}
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public override Vector2 ProcessMovement(Vector2 velocity, double delta)
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{
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if (!_body.IsOnFloor() && _wasOnFloor)
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{
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_coyoteTimer.Start();
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}
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if (_input.JumpHeld)
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{
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if (_body.IsOnFloor() || !_coyoteTimer.IsStopped())
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{
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velocity.Y = JumpVelocity;
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_controller.EmitSignal(PlayerController.SignalName.JumpInitiated);
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_coyoteTimer.Stop();
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}
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}
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_wasOnFloor = _body.IsOnFloor();
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return velocity;
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}
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} |