private void DoKeyboardRotation()
{
var keyboardRotationX = 0.0;
var keyboardRotationY = 0.0;
var keyboardRotationZ = 0.0;
if (_pressedKeys.Contains(_pitchUp))
{
keyboardRotationY = ApplicationConfiguration.KeyboardRotationDelta;
}
if (_pressedKeys.Contains(_pitchDown))
{
keyboardRotationY = -ApplicationConfiguration.KeyboardRotationDelta;
}
if (_pressedKeys.Contains(_yawUp))
{
keyboardRotationZ = ApplicationConfiguration.KeyboardRotationDelta;
}
if (_pressedKeys.Contains(_yawDown))
{
keyboardRotationZ = -ApplicationConfiguration.KeyboardRotationDelta;
}
if (_pressedKeys.Contains(_rollUp))
{
keyboardRotationX = ApplicationConfiguration.KeyboardRotationDelta;
}
if (_pressedKeys.Contains(_rollDown))
{
keyboardRotationX = -ApplicationConfiguration.KeyboardRotationDelta;
}
CameraViewModel.Rotate(keyboardRotationX, keyboardRotationY, keyboardRotationZ);
}
private void DoMouseRotation()
{
var mousePositionWhenButtonPressed = _pressedButtons[ApplicationConfiguration.RotateMouseButton];
var vector = mousePositionWhenButtonPressed - _currentMousePosition;
if (vector.Length != 0)
{
vector.Normalize();
}
vector = vector * ApplicationConfiguration.MouseRotationDelta;
CameraViewModel.Rotate(0, -vector.Y, vector.X);
}