/// <summary> Show a simple text panel with the data point info </summary>
/// <param name="triData"></param>
public void ShowDataInspector(TriDataPoint triData)
{
string str = "";
str += "row, col #: " + triData.row + ", " + triData.col;
if (triData.rowHeader != "")
{
str += "\nrow hdr: " + triData.rowHeader;
}
if (triData.colHeader != "")
{
str += "\ncol hdr : " + triData.colHeader;
}
str += "\n\n" + triData.heightValue.ToString("F3") + " - " + triData.heightLabel +
"\n" + triData.topValue.ToString("F3") + " - " + triData.topLabel +
"\n" + triData.sideValue.ToString("F3") + " - " + triData.sideLabel;
if (showDataInspectorDesktop)
{
displayPanelHandler.Show(str);
}
if (showDataInspectorVR)
{
displayPanelVRHandler.Show(str);
}
}
/// <summary>
/// Get TriDataPoint data object from a screen position, and optionally show UI features for the selected point.
/// Returned object will have isValid field set true if valid.
/// </summary>
/// <param name="pointerPosition">Screen position, expected from mouse or touch</param>
/// <param name="showDataIndicator">True to highlight the data column that's being inspected</param>
/// <param name="showDataInspector">True to show data point info in UI</param>
/// <returns>TriDataPoint. If not valid or graph not showing, returns empty TryDataPoint</returns>
public TriDataPoint InspectDataAtScreenPosition(Vector3 pointerPosition)
{
if (!Graph.I.GraphIsShowing)
{
return(new TriDataPoint());
}
TriDataPoint triData = GetDataAtScreenPosition(pointerPosition);
UpdateVisualFeedback(triData);
return(triData);
}
public TriDataPoint InspectDataWithRay(Ray ray, bool showRay)
{
if (!Graph.I.GraphIsShowing)
{
return(new TriDataPoint());
}
;
TriDataPoint triData = GetDataWithRay(ray, showRay);
UpdateVisualFeedback(triData);
return(triData);
}
private TriDataPoint GetDataWithRay(Ray ray, bool showRay)
{
int row, col;
if (!SelectWithRayUsingGridIntersection(ray, out row, out col, showRay))
{
//Hide any ui elements
Hide();
//Return empty data object, with isValid = false
return(new TriDataPoint());
}
TriDataPoint result = new TriDataPoint(row, col);
//This will hold the data for the data variables at [row,col]
return(result);
}
/// <summary>
/// Raycast from pointer position to data to get a data point.
/// Check returned object 'isValid' property to test for success.
/// </summary>
/// <param name="pointerPosition"></param>
/// <returns></returns>
private TriDataPoint GetDataAtScreenPosition(Vector3 pointerPosition)
{
int row, col;
if (!SelectAtScreenPositionUsingGridIntersection(pointerPosition, out row, out col))
{
//Hide any ui elements
Hide();
//Return empty data object, with isValid = false
return(new TriDataPoint());
}
TriDataPoint result = new TriDataPoint(row, col);
//This will hold the data for the data variables at [row,col]
return(result);
}
// Update is called once per frame
// void Update () {
// }
private void UpdateVisualFeedback(TriDataPoint triData)
{
if (triData.isValid)
{
if (showDataIndicator)
{
ShowDataIndicator(triData);
}
else
{
HideDataIndicator();
}
if (showDataInspectorDesktop || showDataInspectorVR)
{
ShowDataInspector(triData);
}
else
{
HideDataInspector();
}
}
}
/// <summary>
/// Show a graphic on top of a data column. Intended for showing which column was selected/clicked for inspection.
/// Adapated from ShowPointedData() in original code.
/// </summary>
private void ShowDataIndicator(TriDataPoint triData)
{
if (!triData.isValid)
{
return;
}
//If we're already showing this block, skeedaddle so the start time doesn't get reset and flash fast
if (indicatorIsShowing && indicatorTriData.row == triData.row && indicatorTriData.col == triData.col)
{
return;
}
//Store what we're currently showing
indicatorTriData = triData;
indicatorStartTime = Time.time;
indicatorIsShowing = true;
PrepareBlockOverlay(dataIndicatorCube, triData.row, triData.col, triData.bin, 1.01f);
dataIndicatorCube.SetActive(true);
StartCoroutine(DataIndicatorAnimate());
}
private void CheckForMouse()
{
//Check for single click. Stash time and swallow if found.
if (Input.GetMouseButtonDown(0))
{
leftMouseButtonDownTime = Time.time;
return;
}
if (Input.GetMouseButtonUp(0))
{
//Look for single click
if (Time.time - leftMouseButtonDownTime < mouseSingleClickThreshold)
{
//Process single click
//Initiate a data inspection
TriDataPoint triPoint = DataInspector.I.InspectDataAtScreenPosition(Input.mousePosition);
//If we get a valid point, lock the data inspection to this point by setting this flag.
contDataInpectionTempDisable = triPoint.isValid;
//triPoint.DebugDump();
}
return;
}
//Translate
if (Input.GetMouseButton(0 /*left button*/))
{
// Read the mouse input axis
float trX = Input.GetAxis("Mouse X"); //delta position, from what I understand
float trY = Input.GetAxis("Mouse Y");
CameraManager.I.TranslateView(-trX * translationScaleMouse, -trY * translationScaleMouse);
return;
}
//Rotation - mouse
if (Input.GetMouseButton(1 /*right mouse button held down*/))
{
// Read the mouse input axis
float rotX = Input.GetAxis("Mouse X");
float rotY = Input.GetAxis("Mouse Y");
CameraManager.I.RotateView(-rotY * rotationScaleMouse, rotX * rotationScaleMouse);
return;
}
//Scroll wheel for zoom
//NOTE - this isn't picking up scroll from trackpad - why not?
float scroll = Input.GetAxis("Mouse ScrollWheel");
if (scroll != 0)
{
CameraManager.I.Zoom(scroll * zoomScaleScrollWheel);
return;
}
//No mouse button or scroll-wheel activity and no button held
//
//Do continuous data inspector
//But only if
// - not temporarily disabled
// - time interval has passed
// - we're not in VR and following the headset (which triggers inspection if mouse is over data while headset moves)
if (contDataInspectionEnabled &&
!contDataInpectionTempDisable &&
(Time.time - contDataInspectionPrevTime) > contDataInspectionInterval &&
!CameraManager.I.followHmdEnabled)
{
if (Graph.I.GraphIsShowing)
{
DataInspector.I.InspectDataAtScreenPosition(Input.mousePosition);
}
contDataInspectionPrevTime = Time.time;
}
}
