void ISelectable.MouseSelecting(MouseSelectingArgs e)
{
//validate
if (!IsSelectable)
{
e.Select = false;
return;
}
_selectedButton = IsButton(e.SubObject);
if (_mouseEnteredButton)
{
SetHilight(true, _selectedColor, 1);
//press the button
GetButton().Pressed = true;
}
else
{
SetHilight(true, _selectedColor, 0);
SetHilight(true, _selectedColor, 2);
//get starting positions
_mousePosition = Application.Input.GetMousePositionOrTouchPosition();
_origKnobPos = GetKnob().Position;
//using touch
_usingTouch = Application.Input.IsTouching();
}
}
void ISelectable.MouseSelecting(MouseSelectingArgs e)
{
//validate
if (!IsSelectable)
{
e.Select = false;
return;
}
//set to hilight color
_origColor = Node.GetComponent <Urho.Shapes.Shape>().Color;
var color = Color.Red;
if (_origColor.ToUInt() == color.ToUInt())
{
color = Color.Yellow;
}
Node.RunActionsAsync(new TintTo(.2f, color.R, color.G, color.B));
//get selection plane for moving within
if (e.Ray != null)
{
_plane = new Plane(e.Ray.Value.Normal, e.Ray.Value.Position);
_offset = e.Ray.Value.Node.Position - e.Ray.Value.Position;
}
//change to kinamatic
var r = Node.GetComponent <RigidBody>();
if (r != null)
{
_origKinematic = r.Kinematic;
r.Kinematic = true;
}
//using touch
_usingTouch = Application.Input.IsTouching();
}
void ISelectable.MouseSelecting(MouseSelectingArgs e)
{
SetHilight(true);
_transformGimbal.MouseSelecting(e, _key);
}
void MouseSelecting(MouseSelectingArgs e, string key)
{
//get selection plane for moving within
if (e.Ray != null)
{
//select corect plane
var cameraDir = (Application as App).CameraNode.Direction;
switch (key)
{
case "x":
if (Math.Abs(cameraDir.Y) > Math.Abs(cameraDir.X))
{
_plane = new Urho.Plane(Vector3.Forward, Node.Position);
}
else
{
_plane = new Urho.Plane(Vector3.Up, Node.Position);
}
break;
case "y":
if (Math.Abs(cameraDir.X) > Math.Abs(cameraDir.Z))
{
_plane = new Urho.Plane(Vector3.Right, Node.Position);
}
else
{
_plane = new Urho.Plane(Vector3.Forward, Node.Position);
}
break;
case "z":
if (Math.Abs(cameraDir.X) > Math.Abs(cameraDir.Y))
{
_plane = new Urho.Plane(Vector3.Right, Node.Position);
}
else
{
_plane = new Urho.Plane(Vector3.Up, Node.Position);
}
break;
case "xz":
_plane = new Urho.Plane(Vector3.Up, Node.Position);
break;
case "yx":
_plane = new Urho.Plane(Vector3.Forward, Node.Position);
break;
case "zy":
_plane = new Urho.Plane(Vector3.Right, Node.Position);
break;
}
_offset = Node.Position - e.Ray.Value.Position;
}
//using touch
_usingTouch = Application.Input.IsTouching();
//fire event
Grabbed?.Invoke(this, new GrabbedEventArgs()
{
IsGrabbed = true
});
}
