public override void Enter(KinematicBody2D host)
{
GetNode <Timer>("ChargeTimer").Start();
_direction = _target.GlobalPosition - host.GlobalPosition;
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("charge");
host.GetNode <AudioStreamPlayer2D>("Charge").Play();
}
private void AnimateWalk(KinematicBody2D host)
{
AnimationPlayer animPlayer = host.GetNode <AnimationPlayer>("AnimationPlayer");
Sprite torch = host.GetNode <Sprite>("Torch");
Position2D torchLeft = host.GetNode <Position2D>("TorchLeft");
Position2D torchRight = host.GetNode <Position2D>("TorchRight");
Vector2 playerToMouse = host.GetGlobalMousePosition() - host.GlobalPosition;
if (playerToMouse.x > 0 && playerToMouse.y > -5)
{
animPlayer.Play("right");
torch.Position = torchRight.Position;
torch.RotationDegrees = 25;
}
else if (playerToMouse.x < 0 && playerToMouse.y > -5)
{
animPlayer.Play("left");
torch.Position = torchLeft.Position;
torch.RotationDegrees = -25;
}
else if (playerToMouse.x > 0 && playerToMouse.y <= -5)
{
animPlayer.Play("up_right");
torch.Position = torchRight.Position;
torch.RotationDegrees = 25;
}
else if (playerToMouse.x < 0 && playerToMouse.y <= -5)
{
animPlayer.Play("up_left");
torch.Position = torchLeft.Position;
torch.RotationDegrees = -25;
}
}
private void SpawnBullet()
{
var bullet = (EnemyBullet2)_bulletScene.Instance();
bullet.Speed = 100;
bullet.Rotation = _host.GetNode <Node2D>("BulletSpawn").Rotation;
bullet.GlobalPosition = _host.Position;
bullet.Direction = Vector2.Right.Rotated(_host.GetNode <Position2D>("BulletSpawn/Position2D").RotationDegrees);
_host.GetParent().AddChild(bullet);
_host.GetNode <Node2D>("BulletSpawn").Rotate(_shots < 6 ? .5f : -.5f);
}
public override void Enter(KinematicBody2D host)
{
host.GetNode <Timer>("DashTimer").Start();
host.GetNode <CollisionPolygon2D>("Hitbox/CollisionPolygon2D").Disabled = true;
host.GetNode <AnimationPlayer>("AnimationPlayer")
.Play(!host.GetNode <Sprite>("Sprite").FlipH ? "Dash" : "Dash_Flipped");
_inputDirection = new Vector2(
Convert.ToInt32(Input.IsActionPressed("move_right")) - Convert.ToInt32(Input.IsActionPressed("move_left")),
Convert.ToInt32(Input.IsActionPressed("move_down")) - Convert.ToInt32(Input.IsActionPressed("move_up")));
// Visual feedback for dashing
host.Modulate = Color.Color8(100, 100, 100);
_host = host;
}
public override void Enter(KinematicBody2D host)
{
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Chase");
_wanderTimer.Start();
_dir.x = _random.Next(-50, 50);
_dir.y = _random.Next(-50, 50);
}
private void ChaseTarget(KinematicBody2D host)
{
RayCast2D look = host.GetNode <RayCast2D>("RayCast2D");
if (_target != null)
{
look.CastTo = _target.Position - host.Position;
}
look.ForceRaycastUpdate();
// if we can see the target, chase it
if (!look.IsColliding() || ((Node)look.GetCollider()).IsInGroup("player"))
{
((Entity)host).GetNode <Timer>("ShootTimer").Paused = false;
_direction = look.CastTo.Normalized();
}
// or chase the first scent we see
else
{
((Entity)host).GetNode <Timer>("ShootTimer").Paused = true;
foreach (Scent scent in _target.ScentTrail)
{
look.CastTo = scent.Position - host.Position;
look.ForceRaycastUpdate();
if (!look.IsColliding() || ((Node)look.GetCollider()).IsInGroup("player"))
{
_direction = look.CastTo.Normalized();
break;
}
}
}
}
public override void Enter(KinematicBody2D host)
{
_sprite = GetParent().GetParent().GetNode <Sprite>("Sprite");
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("float");
_wanderTimer.Start();
_direction.x = _random.Next(-50, 50);
_direction.y = _random.Next(-50, 50);
}
public override void _Ready()
{
_currentZoomFactor = DefaultZoom;
_player = GetNode <KinematicBody2D>("/root/MainScene/Player");
_camera = _player.GetNode <Camera2D>("Camera2D");
_box = GetNode <CollisionShape2D>("CollisionShape2D");
_rectangle = _box.GetShape() as RectangleShape2D;
_rect = new Rect2(_box.GlobalPosition - _rectangle.Extents, _rectangle.Extents * 2);
}
public override void Enter(KinematicBody2D host)
{
_shots = 0;
_host = host;
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Chase");
_host.GetNode <Node2D>("BulletSpawn").Rotation = new Vector2(_target.Position.x - _host.Position.x,
_target.Position.y - _host.Position.y).Angle();
GetNode <Timer>("ShootTimer").Start();
}
public override void _Ready()
{
_body = GetNode <Node2D>("Body");
_head = GetNode <KinematicBody2D>("Head");
_sprite = _head.GetNode <Sprite>("Sprite");
_timeUntilNextStep = 0.100f;
_timeSincePreviousStep = 0f;
ResetBody(_head.Position);
}
private void _on_AnimationPlayer_finished(string animName)
{
if (animName == "Disappear")
{
_host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Appear");
_host.Position = ((Player.Entity)_target).ScentTrail[0].Position;
}
if (animName == "Appear")
{
EmitSignal(nameof(Finished), "Shoot");
}
}
public override void Enter(KinematicBody2D host)
{
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Chase");
}
private Vector2 GetStartPosition()
{
return(player.Position - new Vector2(0, player.GetNode <Sprite>("Sprite").RegionRect.Size.y + 10));
}
public override void Enter(KinematicBody2D host)
{
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Idle");
_idleTimer.Start();
}
public override void Enter(KinematicBody2D host)
{
Speed = 0;
Velocity = new Vector2();
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Walk");
}
public override void Enter(KinematicBody2D host)
{
_host = host;
host.GetNode <AudioStreamPlayer2D>("AudioStreamPlayer2D").Play();
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("Disappear");
}
public override void Enter(KinematicBody2D host)
{
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("float");
_dir = _player.GlobalPosition - host.GlobalPosition;
}
public override void Exit(KinematicBody2D host)
{
host.GetNode <CollisionPolygon2D>("Hitbox/CollisionPolygon2D").Disabled = false;
}
public void DashTimer_timeout()
{
_host.GetNode <Timer>("DashTimer").Stop();
_host.Modulate = new Color(1, 1, 1);
EmitSignal(nameof(Finished), "Move");
}
public override void Enter(KinematicBody2D host)
{
_look = host.GetNode <RayCast2D>("RayCast2D");
host.GetNode <AnimationPlayer>("AnimationPlayer").Play("chase");
host.GetNode <AudioStreamPlayer2D>("Chase").Play();
}
public override void Exit(KinematicBody2D host)
{
host.GetNode <AudioStreamPlayer2D>("Charge").Stop();
}