/// <summary>
/// Moves a entitys polygon, angle and centerpoint to
/// a new location based on velocity and rpm
/// </summary>
/// <param name="moveable">The Moveable to move</param>
/// <param name="deltaTime">The timefactor to scale move to</param>
public void Move(IMoveable moveable, double deltaTime)
{
if (GameController.DebugFrameTimings)
{
FrameDebugTimer.startMoveShapeTimer();
}
IShape shape = moveable.Shape;
double xCalculation = moveable.Velocity * Math.Sin(shape.Ray.Angle * Math.PI / 180) * deltaTime;
double yCalculation = moveable.Velocity * Math.Cos(shape.Ray.Angle * Math.PI / 180) * deltaTime;
shape.Ray.Angle += moveable.RPM / 10 * deltaTime; // RPM * 360 / (60 * 60) = Rounds per Frame => RPM * 6 / 60 = RPM / 10
bool checkX = true;
bool checkY = true;
PointCollection pc = null;
UIDispatcher.Invoke(() => {
pc = shape.Polygon.Points;
for (int i = 0; pc != null && i < pc.Count - 3 && (checkX || checkY); i++) // last 3 points of the polygon is the header
{
if (!(xCalculation + pc[i].X >= 1 && xCalculation + pc[i].X <= ArenaController.ArenaBoundWidth - 1))
{
checkX = false;
}
if (!(yCalculation + pc[i].Y >= 1 && yCalculation + pc[i].Y <= ArenaController.ArenaBoundHeight - 1))
{
checkY = false;
}
}
});
Point cp = shape.Ray.CenterPoint;
double offsetX = checkX ? xCalculation : 0;
double offsetY = checkY ? yCalculation : 0;
cp.Offset(offsetX, offsetY);
shape.Ray.CenterPoint = cp;
UIDispatcher.Invoke(() => {
for (int i = 0; i < pc.Count; i++)
{
Point p = pc[i];
p.Offset(offsetX, offsetY);
pc[i] = p;
}
shape.Polygon.RenderTransform = new RotateTransform(-1 * shape.Ray.Angle, shape.Ray.CenterPoint.X, shape.Ray.CenterPoint.Y);
});
if (GameController.DebugFrameTimings)
{
FrameDebugTimer.stopMoveShapeTimer();
}
CollisionDetection.runCollisionDetection();
}
