/// <summary>
/// Rotates the camera based on user input.
/// </summary>
private void RotateCameraBasedOnUserInput()
{
// Only rotate if the right mouse button is pressed
if (_mouse.IsRightMouseButtonDown && _mouse.WasMouseMovedSinceLastFrame)
{
// Make sure all coroutines are stopped to avoid any conflicts
StopAllCoroutines();
// Calculate the amount of rotation which must be applied
float rotationSpeedTimesDeltaTime = _rotationSpeedInDegrees * Time.deltaTime;
// Rotate based on the type of rotation we are dealing with.
// Note: Even if the rotation mode is set to orbit, we will still perform a 'LookAround' rotation
// if the camera hasn't been focused.
if (_rotationMode == EditorCameraRotationMode.LookAround || !_wasFocused)
{
EditorCameraRotation.RotateCamera(_camera,
-_mouse.CursorOffsetSinceLastFrame.y * rotationSpeedTimesDeltaTime,
_mouse.CursorOffsetSinceLastFrame.x * rotationSpeedTimesDeltaTime);
}
else
if (_wasFocused && _rotationMode == EditorCameraRotationMode.Orbit)
{
// Calculate the orbit point. This is done by moving from the camera position along the camera
// look vector by a distance equal to '_orbitOffsetAlongLook'.
Transform cameraTransform = _camera.transform;
Vector3 orbitPoint = cameraTransform.position + cameraTransform.forward * _orbitOffsetAlongLook;
EditorCameraOrbit.OrbitCamera(_camera,
-_mouse.CursorOffsetSinceLastFrame.y * rotationSpeedTimesDeltaTime,
_mouse.CursorOffsetSinceLastFrame.x * rotationSpeedTimesDeltaTime, orbitPoint);
}
}
}
/// <summary>
/// Rotates the camera based on user input.
/// </summary>
private void RotateCameraBasedOnUserInput()
{
// If no mouse movemenet was performed, we don't need to continue
if (!_mouse.WasMouseMovedSinceLastFrame)
{
return;
}
bool orbit = _cameraOrbitShortcut.IsActive();
bool lookAround = !orbit && _cameraLookAroundShortcut.IsActive();
if (orbit || lookAround)
{
// Make sure all coroutines are stopped to avoid any conflicts
StopAllCoroutines();
// Rotate based on the type of rotation we are dealing with.
// Note: Even if the rotation mode is set to orbit, we will still perform a 'LookAround' rotation
// if the camera hasn't been focused.
if (lookAround || !_wasFocused)
{
float mouseX = Input.GetAxis("Mouse X");
float mouseY = Input.GetAxis("Mouse Y");
EditorCameraRotation.RotateCamera(Camera,
-mouseY * _rotationSpeedInDegrees,
mouseX * _rotationSpeedInDegrees);
}
else
if (_wasFocused && orbit)
{
float mouseX = Input.GetAxis("Mouse X");
float mouseY = Input.GetAxis("Mouse Y");
// Calculate the orbit point. This is done by moving from the camera position along the camera
// look vector by a distance equal to '_orbitOffsetAlongLook'.
Transform cameraTransform = Camera.transform;
Vector3 orbitPoint = cameraTransform.position + cameraTransform.forward * _orbitOffsetAlongLook;
EditorCameraOrbit.OrbitCamera(Camera,
-mouseY * _rotationSpeedInDegrees,
mouseX * _rotationSpeedInDegrees, orbitPoint);
}
}
}
/// <summary>
/// Rotates the camera based on user input.
/// </summary>
private void RotateCameraBasedOnUserInput()
{
// If no mouse movemenet was performed, we don't need to continue
if (!_mouse.WasMouseMovedSinceLastFrame)
{
return;
}
//added by me
if (WereAnyUIElementsHovered())
{
return;
}
bool orbit = _cameraOrbitShortcut.IsActive() || toolBarController.isOrbiting;
bool orbitSelected = toolBarController.isOrbitingSelected;
//
//bool orbit = _cameraOrbitShortcut.IsActive();
bool lookAround = !orbit && _cameraLookAroundShortcut.IsActive();
//if (orbit || lookAround)
//added by me
if (orbit || lookAround || orbitSelected)
//
{
// Make sure all coroutines are stopped to avoid any conflicts
StopAllCoroutines();
// Calculate the amount of rotation which must be applied
float rotationSpeedTimesDeltaTime = _rotationSpeedInDegrees * Time.deltaTime;
// Rotate based on the type of rotation we are dealing with.
// Note: Even if the rotation mode is set to orbit, we will still perform a 'LookAround' rotation
// if the camera hasn't been focused.
//added by me
if (orbitSelected) //围绕选中物体旋转
{
Transform cameraTransform = Camera.transform;
EditorCameraOrbit.OrbitCameraBaseOnSelected(Camera,
-_mouse.CursorOffsetSinceLastFrame.y * rotationSpeedTimesDeltaTime,
_mouse.CursorOffsetSinceLastFrame.x * rotationSpeedTimesDeltaTime, EditorCameraFocus.GetFocusOperationInfo(Camera, _focusSettings).FocusPoint);
}
else
//
if (lookAround || !_wasFocused)
{
EditorCameraRotation.RotateCamera(Camera,
-_mouse.CursorOffsetSinceLastFrame.y * rotationSpeedTimesDeltaTime,
_mouse.CursorOffsetSinceLastFrame.x * rotationSpeedTimesDeltaTime);
}
else
if (_wasFocused && orbit)
{
// Calculate the orbit point. This is done by moving from the camera position along the camera
// look vector by a distance equal to '_orbitOffsetAlongLook'.
Transform cameraTransform = Camera.transform;
Vector3 orbitPoint = cameraTransform.position + cameraTransform.forward * _orbitOffsetAlongLook;
EditorCameraOrbit.OrbitCamera(Camera,
-_mouse.CursorOffsetSinceLastFrame.y * rotationSpeedTimesDeltaTime,
_mouse.CursorOffsetSinceLastFrame.x * rotationSpeedTimesDeltaTime, orbitPoint);
}
}
}