101 lines
3.7 KiB
C#
101 lines
3.7 KiB
C#
using Godot;
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namespace Scripts;
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public partial class PlayerShip : Node3D {
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private const float jetTimerMax = 0.5f;
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private const float laserTimerMax = 1f;
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private const string PLAYER_MOVE_FORWARD = "Player_Move_Forward";
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private const string PLAYER_MOVE_BACKWARDS = "Player_Move_Backwards";
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private const string PLAYER_MOVE_LEFT = "Player_Move_Left";
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private const string PLAYER_MOVE_RIGHT = "Player_Move_Right";
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private const string PLAYER_FIRE = "Player_Fire";
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[Export] private CpuParticles3D cpulaser;
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[Export] private PackedScene explosion;
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[Export] private GpuParticles3D gpulaser;
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[Export] private Node3D jet;
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private float jetTimer = jetTimerMax;
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[Export] private PackedScene laser;
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private float laserTimer = laserTimerMax;
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private Vector3 moveDir;
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[Export] private float moveVelocity = 10f;
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[Export] public RigidBody3D PlayerRb;
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private Vector3 rotDir;
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[Export] private float rotVelocity = 15f;
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private bool shooting;
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[Export] private Node3D shots;
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public static PlayerShip Instance { get; private set; }
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public override void _Ready() {
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Position = new(0, 0, 5);
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Instance = this;
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}
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public override void _Process(double delta) {
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moveDir = Vector3.Zero;
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rotDir = Vector3.Zero;
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//Movement
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if (Input.IsActionPressed(PLAYER_MOVE_FORWARD)) moveDir.Z -= moveVelocity;
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if (Input.IsActionJustPressed(PLAYER_MOVE_FORWARD)) rotDir.X = -rotVelocity;
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if (Input.IsActionPressed(PLAYER_MOVE_BACKWARDS)) moveDir.Z += moveVelocity;
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if (Input.IsActionJustPressed(PLAYER_MOVE_BACKWARDS)) rotDir.X = +rotVelocity;
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if (Input.IsActionPressed(PLAYER_MOVE_LEFT)) moveDir.X -= moveVelocity;
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if (Input.IsActionJustPressed(PLAYER_MOVE_LEFT)) rotDir.Z = -rotVelocity * 2;
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if (Input.IsActionPressed(PLAYER_MOVE_RIGHT)) moveDir.X += moveVelocity;
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if (Input.IsActionJustPressed(PLAYER_MOVE_RIGHT)) rotDir.Z = +rotVelocity * 2;
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if (Input.IsActionJustReleased(PLAYER_MOVE_LEFT) || Input.IsActionJustReleased(PLAYER_MOVE_RIGHT)) rotDir = Vector3.Zero;
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//Fire
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if (Input.IsActionJustPressed(PLAYER_FIRE))
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if (laser.Instantiate() is Node3D shot) {
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shot.Position = PlayerRb.Position + new Vector3(0f, 0f, 0.74f);
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shots.AddChild(shot);
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SoundManager.Instance.PlayLaserSound(PlayerRb.Position);
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}
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}
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public override void _PhysicsProcess(double delta) {
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if (moveDir != Vector3.Zero) {
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jet.Visible = true;
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KinematicCollision3D collision = PlayerRb.MoveAndCollide(moveDir * (float)delta);
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if (collision?.GetCollider() is Node3D collider) GD.Print($"{Name} collides with {collider.GetParentNode3D().Name}");
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}
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else {
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jet.Visible = false;
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}
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PlayerRb.RotationDegrees = rotDir;
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CheckBoundaries();
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}
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private void CheckBoundaries() {
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Vector3 correctedPos = PlayerRb.Position;
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correctedPos.X = Position.X switch {
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< -3.3f => -3.3f,
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> 3.3f => 3.3f,
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_ => correctedPos.X
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};
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correctedPos.Z = Position.Z switch {
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< -5.2f => -5.2f,
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> 5.2f => 5.2f,
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_ => correctedPos.Z
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};
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PlayerRb.Position = correctedPos;
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}
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public void Explode(Vector3 collisionPosition) {
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if (explosion?.Instantiate() is GpuParticles3D ex) {
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GetParent().AddChild(ex);
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ex.Position = collisionPosition;
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ex.Emitting = true;
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}
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SoundManager.Instance.PlayExplosion(collisionPosition);
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GameManager.Instance.Lives--;
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}
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} |