public Point GetLocation(enLocationType locType)
{
Point result = new Point(0, 0);
switch (locType)
{
case enLocationType.center: {
result = new Point(this.size.Location.X + (this.size.Width / 2), this.size.Location.Y + (this.size.Height / 2));
}; break;
case enLocationType.topLeft: {
result = this.size.Location;
}; break;
case enLocationType.topRight: {
result = new Point(this.size.Location.X + this.size.Size.Width, this.size.Location.Y);
}; break;
case enLocationType.bottomLeft: {
result = new Point(this.size.Location.X, this.size.Location.Y + this.size.Height);
}; break;
case enLocationType.bottomRight: {
result = new Point(this.size.Location.X + this.size.Size.Width, this.size.Location.Y + this.size.Height);
}; break;
}
return(result);
}
//sets moving: endPoint is corner or middle of object specified by startPoint variable
public void SetMove(Point endPoint, enMoveOn movingForm, bool rotateWanted = true,
int speed = 1, enLocationType endPointType = enLocationType.center)
{
/*update me*/
frMain.movList.Remove(this);
Point startPoint = GetLocation(enLocationType.topLeft);
//transform of endPoint depending on endPointType selection (so that startPoint and endPoint mark same location of PB)
switch (endPointType)
{
case (enLocationType.center): {
endPoint = new Point(endPoint.X - PB.Width / 2, endPoint.Y - PB.Height / 2);
}; break;
case (enLocationType.topLeft): { }; break;
case (enLocationType.topRight): {
endPoint = new Point(endPoint.X - PB.Width, endPoint.Y);
}; break;
case (enLocationType.bottomLeft): {
endPoint = new Point(endPoint.X, endPoint.Y - PB.Height);
}; break;
case (enLocationType.bottomRight): {
endPoint = new Point(endPoint.X - PB.Width, endPoint.Y - PB.Height);
}; break;
}
int pointsOnLine = (int)Math.Sqrt(Math.Pow((endPoint.Y - startPoint.Y), 2)
+ Math.Pow((endPoint.X - startPoint.X), 2));
movData.actualPoint = 0;
movData.speed = speed;
switch (movingForm)
{
case enMoveOn.Line: movData.path = GetPointsOnLine(startPoint,
endPoint, pointsOnLine / movData.speed); break;
case enMoveOn.PointToPoint: movData.path = new Point[] { endPoint }; break;
//TODO more moving algorhitms
}
//Console.WriteLine("SetMove: startPoint{0}, endPoint:{1}.",startPoint.ToString(), endPoint.ToString());
/*update me*/
frMain.movList.Add(this);
if (rotateWanted)
{
RotateImage(countAngle(startPoint, endPoint), Color.Transparent);
}
}
