/// <summary>
/// Adds a camera at the specified position.
/// </summary>
void AddCamera(double x, double y, double z)
{
CameraBox camera = new CameraBox();
camera.PropertyChanged += CameraPropertyChanged;
camera.NearPlaneDistance = 0.1;
camera.FarPlaneDistance = 1000;
camera.Position = new Point3D(x, y, z);
camera.LookAtOrigin();
Cameras.Add(camera);
}
/// <summary>
/// Visualize roll angle and direction to origin (or height above ground).
/// </summary>
public void Update(CameraBox Camera)
{
Vector3D leftDirection = Camera.LeftDirection.Rotate(Camera.LookDirection, -Camera.RollAngle);
double length = 0.007;
Point3D position = Camera.Position + (Camera.NearPlaneDistance + 1.1 * length) * Camera.LookDirection;
Point3D pt = position + length * leftDirection;
horizon.SetLocation(pt, pt + 2 * (position - pt));
Vector3D toTarget = TargetPoint - position;
toTarget.Normalize();
targetIndicator.SetLocation(position, position + length * toTarget);
}
/// <summary>
/// Visualize roll angle and direction to origin (or height above ground).
/// </summary>
public void Update(CameraBox Camera)
{
Vector3D leftDirection = Camera.LeftDirection.Rotate(Camera.LookDirection, -Camera.RollAngle);
double length = 0.007;
Point3D position = Camera.Position + (Camera.NearPlaneDistance + 1.1 * length) * Camera.LookDirection;
Point3D pt = position + length * leftDirection;
horizon.SetLocation(pt, pt + 2 * (position - pt));
Vector3D toTarget = TargetPoint - position;
toTarget.Normalize();
targetIndicator.SetLocation(position, position + length * toTarget);
}
/// <summary>
/// Adds a camera at the specified position.
/// </summary>
void AddCamera(double x, double y, double z)
{
CameraBox camera = new CameraBox();
camera.PropertyChanged += CameraPropertyChanged;
camera.NearPlaneDistance = 0.1;
camera.FarPlaneDistance = 1000;
camera.Position = new Point3D(x, y, z);
camera.LookAtOrigin();
Cameras.Add(camera);
}
