// // Called every frame. 'delta' is the elapsed time since the previous frame.
public override void _Process(float delta)
{
if (Visible)
{
GetNode <Node2D>("Node2D").Visible = true;
Godot.Camera cam = GetTree().GetRoot().GetCamera();
if (cam != null)
{
var target = GetParent <PhysicalEntity>();
GetNode <Label>("Node2D/Info").SetText(target.GetTargettingInfoText());
GetNode <Node2D>("Node2D").SetPosition(cam.UnprojectPosition(GetGlobalTransform().origin));
Spatial player = GetTree().GetRoot().GetNode <Spatial>("Spatial/Player");
string distanceStr = "";
if (player != null)
{
float distance = player.GetGlobalTransform().origin.DistanceTo(target.GetGlobalTransform().origin);
if (distance >= 1000)
{
distance /= 1000;
distanceStr = string.Format("{0:0.0}km", distance);
}
else
{
distanceStr = string.Format("{0:0}m", distance);
}
}
GetNode <Label>("Node2D/Distance").SetText(distanceStr);
}
}
else
{
GetNode <Node2D>("Node2D").Visible = false;
}
}
// Called when the node enters the scene tree for the first time.
public override void _Process(float delta)
{
t += delta;
GetNode <Label>("Text").Visible = ((t * 1000) % 500) > 250;
PhysicalEntity player = GetTree().GetRoot().GetNode <PhysicalEntity>("Spatial/Player");
Spatial target = player.GetLockedOnTarget();
if (target != null)
{
Vector3 point = target.GetGlobalTransform().origin;
Godot.Camera cam = GetTree().GetRoot().GetCamera();
if (cam == null)
{
return;
}
float distance = player.GetGlobalTransform().origin.DistanceTo(point);
if (distance >= 1000)
{
distance /= 1000;
GetNode <Label>("Distance").SetText(string.Format("{0:0.0}km", distance));
}
else
{
GetNode <Label>("Distance").SetText(string.Format("{0:0}m", distance));
}
if (!cam.IsPositionBehind(point))
{
Viewport vp = cam.GetViewport();
Vector2 pos = cam.UnprojectPosition(point);
Viewport vp2d = GetViewport();
Vector2 posx = new Vector2(
pos.x / (vp.GetSize().x / vp2d.GetSize().x),
pos.y / (vp.GetSize().y / vp2d.GetSize().y)
);
this.SetPosition(posx);
this.Visible = true;
}
else
{
this.Visible = false;
}
}
}
public override void InputEvent(Node camera, InputEvent @event, Vector3 click_position, Vector3 click_normal, int shape_idx)
{
GD.Print("GIZMO SCALE INPUT EVENT");
Godot.Camera cam = (Godot.Camera)camera;
if (shape_idx != 0)
{
LatestAngle = shape_idx;
LatestClickStart = click_position;
}
if (@event is InputEventMouseButton)
{
GizmoPressed = @event.IsActionPressed("mouse_left_click");
ClickStart = cam.UnprojectPosition(click_position);
if (ActiveAxis != Axis.NONE)
{
EmitSignal("HandlePressed");
}
if (@event.IsActionReleased("mouse_left_click"))
{
StartTrans = CurrentObject.GlobalTransform;
EmitSignal("HandleUnpressed");
}
}
if (@event is InputEventMouseMotion && GizmoPressed && ActiveAxis != Axis.NONE)
{
GD.Print(LatestAngle);
InputEventMouseMotion Event = (InputEventMouseMotion)@event;
Godot.Spatial tempObj = GetObject();
if (tempObj == null)
{
return;
}
if (CurrentObject == null)
{
CurrentObject = tempObj;
StartTrans = CurrentObject.GlobalTransform;
}
else if (CurrentObject.Name != tempObj.Name)
{
CurrentObject = tempObj;
StartTrans = CurrentObject.GlobalTransform;
}
if (CurrentObject.Name == "env")
{
return;
}
Vector2 Origin2d = cam.UnprojectPosition(CurrentObject.GlobalTransform.origin);
Vector2 MousePos = Event.Position;
Vector2 StartVector = ClickStart - Origin2d;
Vector2 CurrVector = MousePos - Origin2d;
// float AngleCurr = (float) (180 / Math.PI) * StartVector.AngleTo(CurrVector);
float AngleCurr = StartVector.AngleTo(CurrVector);
Vector3 PreviousObjectRotation = CurrentObject.RotationDegrees;
Vector3 CurrentObjectRotation = PreviousObjectRotation;
Transform rotTrans = StartTrans;
Vector3 rotation = rotTrans.basis.GetEuler();
if (ActiveAxis == Axis.X)
{
rotTrans.basis = StartTrans.basis.Rotated(new Vector3(1, 0, 0), AngleCurr);
}
else if (ActiveAxis == Axis.Y)
{
rotation.y = -1 * AngleCurr;
rotTrans.basis = StartTrans.basis.Rotated(new Vector3(0, 1, 0), -1 * AngleCurr);
}
else
{
rotation.z = AngleCurr;
rotTrans.basis = StartTrans.basis.Rotated(new Vector3(0, 0, 1), AngleCurr);
}
// rotTrans.basis = new Basis(rotation);
CurrentObject.GlobalTransform = rotTrans;
}
}
