/// <summary>
/// Starts a smooth zoom operation.
/// </summary>
private IEnumerator StartSmoothZoom()
{
// Calculate the camera initial speed and the smooth value based on the camera type
float currentSpeed = (Camera.orthographic ? _zoomSettings.OrthographicSmoothZoomSpeed : _zoomSettings.PerspectiveSmoothZoomSpeed) * Input.GetAxis("Mouse ScrollWheel");
float smoothValue = Camera.orthographic ? _zoomSettings.OrthographicSmoothValue : _zoomSettings.PerspectiveSmoothValue;
currentSpeed *= CalculateZoomFactor();
while (true)
{
// Zoom the camera using the current speed
float zoomAmount = currentSpeed * Time.deltaTime;
EditorCameraZoom.ZoomCamera(Camera, zoomAmount);
SetOrthoSize(Camera.orthographicSize); // Ugly, ugly, ugly!!!!
// Move from the current speed towards 0 using the smooth value
currentSpeed = Mathf.Lerp(currentSpeed, 0.0f, smoothValue);
_orbitOffsetAlongLook -= zoomAmount;
if (_orbitOffsetAlongLook < 0.0f)
{
_orbitOffsetAlongLook = 1e-5f;
}
// Exit if the speed is small enough
if (Mathf.Abs(currentSpeed) < 1e-5f)
{
break;
}
// Wait for the next frame
yield return(null);
}
}
/// <summary>
/// Starts a smooth zoom operation.
/// </summary>
private IEnumerator StartSmoothZoom()
{
// Calculate the camera initial speed and the smooth value based on the camera type
float currentSpeed = (_camera.orthographic ? _zoomSettings.OrthographicSmoothZoomSpeed : _zoomSettings.PerspectiveSmoothZoomSpeed) * Input.GetAxis("Mouse ScrollWheel");
float smoothValue = _camera.orthographic ? _zoomSettings.OrthographicSmoothValue : _zoomSettings.PerspectiveSmoothValue;
if (TakeZoomFactorIntoAccount)
{
currentSpeed *= CalculateZoomFactor();
}
while (true)
{
// Zoom the camera using the current speed
EditorCameraZoom.ZoomCamera(_camera, currentSpeed * Time.deltaTime);
// Move from the current speed towards 0 using the smooth value
currentSpeed = Mathf.Lerp(currentSpeed, 0.0f, smoothValue);
// Exit if the speed is small enough
if (Mathf.Abs(currentSpeed) < 1e-5f)
{
break;
}
// Wait for the next frame
yield return(null);
}
}
/// <summary>
/// Applies any necessary zoom to the camera based on user input.
/// </summary>
private void ApplyCameraZoomBasedOnUserInput()
{
// Zoom if necessary
float scrollSpeed = Input.GetAxis("Mouse ScrollWheel");
if (scrollSpeed != 0.0f)
{
// Make sure all coroutines are stopped to avoid any conflicts
StopAllCoroutines();
// Zoom based on the active zoom mode
if (_zoomSettings.ZoomMode == EditorCameraZoomMode.Standard)
{
// Note: We will use the mouse scroll wheel for zooming and we will establish
// the zoom speed based on the camera type.
float zoomSpeed = _camera.orthographic ? _zoomSettings.OrthographicStandardZoomSpeed : _zoomSettings.PerspectiveStandardZoomSpeed * Time.deltaTime;
if (TakeZoomFactorIntoAccount)
{
zoomSpeed *= CalculateZoomFactor();
}
EditorCameraZoom.ZoomCamera(_camera, scrollSpeed * zoomSpeed);
}
else
{
StopAllCoroutines();
StartCoroutine("StartSmoothZoom");
}
}
}
/// <summary>
/// Applies any necessary zoom to the camera based on user input.
/// </summary>
private void ApplyCameraZoomBasedOnUserInput()
{
// Ugly, ugly, ugly!!!
if (RuntimeEditorApplication.Instance.ScrollGridUpDownShortcut.IsActive() ||
RuntimeEditorApplication.Instance.ScrollGridUpDownStepShortcut.IsActive())
{
return;
}
// Zoom if necessary
float scrollSpeed = Input.GetAxis("Mouse ScrollWheel");
if (scrollSpeed != 0.0f)
{
// Make sure all coroutines are stopped to avoid any conflicts
StopAllCoroutines();
// Zoom based on the active zoom mode
if (_zoomSettings.ZoomMode == EditorCameraZoomMode.Standard)
{
// Note: We will use the mouse scroll wheel for zooming and we will establish
// the zoom speed based on the camera type.
float zoomSpeed = Camera.orthographic ? _zoomSettings.OrthographicStandardZoomSpeed : _zoomSettings.PerspectiveStandardZoomSpeed * Time.deltaTime;
zoomSpeed *= CalculateZoomFactor();
EditorCameraZoom.ZoomCamera(Camera, scrollSpeed * zoomSpeed);
SetOrthoSize(Camera.orthographicSize); // Ugly, ugly, ugly!!!!
}
else
{
StopAllCoroutines();
StartCoroutine("StartSmoothZoom");
}
}
}
/// <summary>
/// Moves the camera based on user supplied input.
/// </summary>
private void MoveCameraBasedOnUserInput()
{
//added by me
if (WereAnyUIElementsHovered())
{
return;
}
//
float moveAmount = _moveSettings.MoveSpeed * Time.deltaTime;
moveAmount *= CalculateZoomFactor();
Transform cameraTransform = Camera.transform;
if (_moveForwardShortcut.IsActive())
{
if (Camera.orthographic)
{
EditorCameraZoom.ZoomCamera(Camera, moveAmount);
}
else
{
cameraTransform.position += cameraTransform.forward * moveAmount;
}
}
else
if (_moveBackShortcut.IsActive())
{
if (Camera.orthographic)
{
EditorCameraZoom.ZoomCamera(Camera, -moveAmount);
}
else
{
cameraTransform.position -= cameraTransform.forward * moveAmount;
}
}
if (_strafeLeftShortcut.IsActive())
{
cameraTransform.position -= cameraTransform.right * moveAmount;
}
else if (_strafeRightShortcut.IsActive())
{
cameraTransform.position += cameraTransform.right * moveAmount;
}
if (_moveDownShortcut.IsActive())
{
cameraTransform.position -= cameraTransform.up * moveAmount;
}
else if (_moveUpShortcut.IsActive())
{
cameraTransform.position += cameraTransform.up * moveAmount;
}
SetOrthoSize(Camera.orthographicSize); // Ugly, ugly, ugly!!!!
}
/// <summary>
/// Moves the camera based on user supplied input.
/// </summary>
private void MoveCameraBasedOnUserInput()
{
if (_mouse.IsRightMouseButtonDown)
{
float moveAmount = _moveSettings.MoveSpeed * Time.deltaTime;
if (TakeZoomFactorIntoAccount)
{
moveAmount *= CalculateZoomFactor();
}
Transform cameraTransform = _camera.transform;
if (Input.GetKey(KeyCode.W))
{
if (_camera.orthographic)
{
EditorCameraZoom.ZoomCamera(_camera, moveAmount);
}
else
{
cameraTransform.position += cameraTransform.forward * moveAmount;
}
}
else
if (Input.GetKey(KeyCode.S))
{
if (_camera.orthographic)
{
EditorCameraZoom.ZoomCamera(_camera, -moveAmount);
}
else
{
cameraTransform.position -= cameraTransform.forward * moveAmount;
}
}
if (Input.GetKey(KeyCode.A))
{
cameraTransform.position -= cameraTransform.right * moveAmount;
}
else if (Input.GetKey(KeyCode.D))
{
cameraTransform.position += cameraTransform.right * moveAmount;
}
if (Input.GetKey(KeyCode.Q))
{
cameraTransform.position -= cameraTransform.up * moveAmount;
}
else if (Input.GetKey(KeyCode.E))
{
cameraTransform.position += cameraTransform.up * moveAmount;
}
}
}
/// <summary>
/// Starts a smooth zoom operation.
/// </summary>
private IEnumerator StartSmoothZoom()
{
//added by me
var scrollSpeed = Input.GetAxis("Mouse ScrollWheel");
if (toolBarController.isZooming)
{
scrollSpeed += Input.GetAxis("Mouse Y");
}
float currentSpeed = (Camera.orthographic ? _zoomSettings.OrthographicSmoothZoomSpeed : _zoomSettings.PerspectiveSmoothZoomSpeed) * scrollSpeed;
//
// Calculate the camera initial speed and the smooth value based on the camera type
//float currentSpeed = (Camera.orthographic ? _zoomSettings.OrthographicSmoothZoomSpeed : _zoomSettings.PerspectiveSmoothZoomSpeed) * Input.GetAxis("Mouse ScrollWheel");
float smoothValue = Camera.orthographic ? _zoomSettings.OrthographicSmoothValue : _zoomSettings.PerspectiveSmoothValue;
currentSpeed *= CalculateZoomFactor();
while (true)
{
// Zoom the camera using the current speed
EditorCameraZoom.ZoomCamera(Camera, currentSpeed * Time.deltaTime);
SetOrthoSize(Camera.orthographicSize); // Ugly, ugly, ugly!!!!
// Move from the current speed towards 0 using the smooth value
currentSpeed = Mathf.Lerp(currentSpeed, 0.0f, smoothValue);
// Exit if the speed is small enough
if (Mathf.Abs(currentSpeed) < 1e-5f)
{
break;
}
// Wait for the next frame
yield return(null);
}
}
/// <summary>
/// Moves the camera based on user supplied input.
/// </summary>
private void MoveCameraBasedOnUserInput()
{
float moveAmount = _moveSettings.MoveSpeed * Time.deltaTime;
moveAmount *= CalculateZoomFactor();
Transform cameraTransform = Camera.transform;
if (_moveForwardShortcut.IsActive())
{
if (Camera.orthographic)
{
EditorCameraZoom.ZoomCamera(Camera, moveAmount);
}
else
{
cameraTransform.position += cameraTransform.forward * moveAmount;
}
_orbitOffsetAlongLook -= moveAmount;
if (_orbitOffsetAlongLook < 0.0f)
{
_orbitOffsetAlongLook = 1e-5f;
}
}
else
if (_moveBackShortcut.IsActive())
{
if (Camera.orthographic)
{
EditorCameraZoom.ZoomCamera(Camera, -moveAmount);
}
else
{
cameraTransform.position -= cameraTransform.forward * moveAmount;
}
_orbitOffsetAlongLook += moveAmount;
if (_orbitOffsetAlongLook < 0.0f)
{
_orbitOffsetAlongLook = 1e-5f;
}
}
if (_strafeLeftShortcut.IsActive())
{
cameraTransform.position -= cameraTransform.right * moveAmount;
}
else if (_strafeRightShortcut.IsActive())
{
cameraTransform.position += cameraTransform.right * moveAmount;
}
if (_moveDownShortcut.IsActive())
{
cameraTransform.position -= cameraTransform.up * moveAmount;
}
else if (_moveUpShortcut.IsActive())
{
cameraTransform.position += cameraTransform.up * moveAmount;
}
SetOrthoSize(Camera.orthographicSize); // Ugly, ugly, ugly!!!!
}