/// <summary>
/// Draw body orientation on top view canvas
/// </summary>
/// <param name="diameter"></param>
/// <param name="size"></param>
/// <param name="orientation"></param>
/// <param name="headPositionGroundX"></param>
/// <param name="headPositionGroundY"></param>
/// <param name="brush"></param>
/// <param name="canvas"></param>
public static void DrawOrientationOnCanvas(double diameter, double size, BodyOrientation.Orientations orientation, double headPositionGroundX, double headPositionGroundY, Brush brush, Canvas canvas)
{
if (orientation == BodyOrientation.Orientations.Front)
{
Point point1 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX + size / 2, headPositionGroundY - diameter / 2), canvas);
Point point2 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX - size / 2, headPositionGroundY - diameter / 2), canvas);
Point point3 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX, headPositionGroundY - diameter / 2 - Math.Cos(30 / 180 * Math.PI) * size), canvas);
DrawTriangle(point1, point2, point3, brush, canvas);
}
else if (orientation == BodyOrientation.Orientations.Left)
{
Point point1 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX - diameter / 2, headPositionGroundY + size / 2), canvas);
Point point2 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX - diameter / 2, headPositionGroundY - size / 2), canvas);
Point point3 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX - diameter / 2 - Math.Cos(30 / 180 * Math.PI) * size, headPositionGroundY), canvas);
DrawTriangle(point1, point2, point3, brush, canvas);
}
else if (orientation == BodyOrientation.Orientations.Right)
{
Point point1 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX + diameter / 2, headPositionGroundY + size / 2), canvas);
Point point2 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX + diameter / 2, headPositionGroundY - size / 2), canvas);
Point point3 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX + diameter / 2 + Math.Cos(30 / 180 * Math.PI) * size, headPositionGroundY), canvas);
DrawTriangle(point1, point2, point3, brush, canvas);
}
else
{
Point point1 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX + size / 2, headPositionGroundY + diameter / 2), canvas);
Point point2 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX - size / 2, headPositionGroundY + diameter / 2), canvas);
Point point3 = Transformation.ConvertGroundPlaneToCanvas(new Point(headPositionGroundX, headPositionGroundY + diameter / 2 + Math.Cos(30 / 180 * Math.PI) * size), canvas);
DrawTriangle(point1, point2, point3, brush, canvas);
}
}
/// <summary>
/// Add a defined activity
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Button_AddActivity(object sender, RoutedEventArgs e)
{
Rect area = new Rect(new Point(mouseDownPosition.X > mouseUpPosition.X ? mouseUpPosition.X : mouseDownPosition.X,
mouseDownPosition.Y > mouseUpPosition.Y ? mouseUpPosition.Y : mouseDownPosition.Y),
new Size(System.Math.Abs(mouseDownPosition.X - mouseUpPosition.X), System.Math.Abs(mouseDownPosition.Y - mouseUpPosition.Y)));
string name = TextBox_ActivityName.Text;
BodyOrientation.Orientations orientations = 0;
if (CheckBox_OrientationFront.IsChecked == true)
{
orientations |= BodyOrientation.Orientations.Front;
}
if (CheckBox_OrientationLeft.IsChecked == true)
{
orientations |= BodyOrientation.Orientations.Left;
}
if (CheckBox_OrientationRight.IsChecked == true)
{
orientations |= BodyOrientation.Orientations.Right;
}
if (CheckBox_OrientationBack.IsChecked == true)
{
orientations |= BodyOrientation.Orientations.Back;
}
int minPeopleCount = ComboxBox_MinPeople.SelectedIndex + 1;
LinkedList <Object.Objects> objects = new LinkedList <Object.Objects>();
LinkedList <Requirement> requirements = new LinkedList <Requirement>();
LinkedList <Posture> pos = new LinkedList <Posture>();
foreach (KeyValuePair <Object.Objects, Object> pair in ListBox_Object.SelectedItems)
{
objects.AddLast(pair.Key);
}
foreach (Requirement req in ListBox_Requirement.SelectedItems)
{
requirements.AddLast(req);
}
foreach (Posture p in ListBox_Posture.SelectedItems)
{
pos.AddFirst(p);
}
if (ListBox_Area.SelectedIndex == -1)
{
activities.AddLast(new Activity(area, orientations, pos, objects, requirements, name, minPeopleCount));
}
else
{
foreach (Template t in ListBox_Area.SelectedItems)
{
activities.AddLast(new Activity(t.Name, orientations, pos, objects, requirements, name, minPeopleCount));
}
}
Popup_AddActivity.IsOpen = false;
}
/// <summary>
/// Constructor
/// </summary>
public Person()
{
IsTracked = false;
ID = 0;
Position = new System.Windows.Point(0.0, 0.0);
Orientation = BodyOrientation.Orientations.Front;
Color = System.Windows.Media.Brushes.Red;
Activities = "";
postures = new LinkedList <Posture>();
}
/// <summary>
/// Construction for static area activity
/// </summary>
/// <param name="area"></param>
/// <param name="bodyOrientations"></param>
/// <param name="postures"></param>
/// <param name="objects"></param>
/// <param name="requirements"></param>
/// <param name="name"></param>
/// <param name="minPeopleCount"></param>
public Activity(System.Windows.Rect area, BodyOrientation.Orientations bodyOrientations, LinkedList <Posture> postures, LinkedList <Object.Objects> objects, LinkedList <Requirement> requirements, string name, int minPeopleCount)
{
Area = area;
BodyOrientations = bodyOrientations;
Postures = postures;
Objects = objects;
Requirements = requirements;
Name = name;
MinPeopleCount = minPeopleCount;
IsActive = false;
IsRecording = false;
RecordRow = 0;
LastTime = System.DateTime.Now.ToString(@"HHmmss");
}
/// <summary>
/// Check if one side of an area containing a person
/// </summary>
/// <param name="area"></param>
/// <param name="persons"></param>
/// <param name="canvas"></param>
/// <param name="orientation"></param>
/// <returns></returns>
public bool checkOneSide(Rect area, Person[] persons, System.Windows.Controls.Canvas canvas, BodyOrientation.Orientations orientation)
{
foreach (Person person in persons)
{
if (person.IsTracked && area.Contains(Transformation.ConvertGroundPlaneToCanvas(person.Position, canvas)) && person.Orientation == orientation)
{
return(true);
}
}
return(false);
}
