/// <summary>
/// Moves a vertex by index in a direction (-1, +1 or 0) by a factor delta.
/// A direction can be Vector2(-1,0); move the display in a negative X direction.
/// The factor delta sets the "speed/distance" of the movement.
/// </summary>
/// <param name="direction">the direction to move in</param>
/// <param name="delta">movement factor</param>
/// <param name="selectedIndex">the display to move vertex on</param>
/// <param name="vertexIndex">the vertex to move</param>
private void LocalShift(Vector2 direction, float delta, int selectedIndex, int vertexIndex)
{
PhysicalDisplayCalibration lastCalibration = allOptions[lastSelectedIndex].calibration;
lastCalibration.HideVisualMarker();
PhysicalDisplayCalibration calibration = allOptions[selectedIndex].calibration;
calibration.SetVisualMarkerVertextPoint(vertexIndex);
Debug.Log("RealtimeCalibration: LocalShift called " + delta + ", " + selectedIndex + ", " + vertexIndex);
MeshFilter lastWarpedFilter = null;
foreach (Dewarp dewarp in calibration.GetDisplayWarpsValues())
{
MeshFilter meshFilter = dewarp.GetDewarpMeshFilter();
lastWarpedFilter = meshFilter;
Vector3[] verts = meshFilter.sharedMesh.vertices;
// verts[vertexIndex] = new Vector3(verts[vertexIndex].x + direction.x * delta, verts[vertexIndex].y + direction.y * delta, verts[vertexIndex].z);
Dictionary <int, float> vertsToShift = this.getIndexesSurrounding(dewarp.xSize, vertexIndex);
foreach (var ind in vertsToShift)
{
verts[ind.Key] = new Vector3(verts[ind.Key].x + (direction.x * delta * ind.Value), verts[ind.Key].y + (direction.y * delta * ind.Value), verts[ind.Key].z);
}
meshFilter.sharedMesh.vertices = verts;
meshFilter.sharedMesh.UploadMeshData(false);
meshFilter.mesh.RecalculateBounds();
meshFilter.mesh.RecalculateTangents();
}
calibration.UpdateMeshPositions(lastWarpedFilter?.sharedMesh.vertices);
}
/// <summary>
/// Rotates a display in a around a given axis (-1, +1 or 0) by a factor delta.
/// A roation can be Vector3(-1,0,0) ; roate the display around X axis in negative direction.
/// The factor delta sets the "speed" of the rotation.
/// </summary>
/// <param name="direction">the axis to rotate around</param>
/// <param name="delta">rotation factor</param>
/// <param name="selectedIndex">display index of the display to rotate</param>
private void LocalRotationShift(Vector3 direction, float delta, int selectedIndex)
{
PhysicalDisplayCalibration lastCalibration = allOptions[lastSelectedIndex].calibration;
lastCalibration.HideVisualMarker();
PhysicalDisplayCalibration calibration = allOptions[selectedIndex].calibration;
calibration.SetVisualMarkerVertextPoint(vertexIndex);
calibration.RotateDisplay(new Vector3(direction.x * delta, direction.y * delta, direction.z * delta));
}
/// <summary>
/// Shifts the info window to the display on the given index
/// </summary>
/// <param name="selectedIndex">index of the display to set display on</param>
private void InfoDisplayShift(int selectedIndex)
{
PhysicalDisplayCalibration currentDisplay = this.allOptions[selectedIndex].calibration;
if (currentDisplay == null || this.infoDisplayInstance == null)
{
return;
}
if (currentDisplay.GetDisplayWarpsValues().Count() > 0)
{
this.SetInfoDisplay(infoDisplayInstance.gameObject, currentDisplay.GetDisplayWarpsValues().First().GetDewarpGameObject().transform);
this.infoDisplayInstance.SetText(this.calibrationType.ToString());
}
}
/// <summary>
/// Assign all point positions based on positions of the four corner points;
/// positions are linearly interpolated
/// </summary>
public void LocalInterpolateFromCorners(int selectedIndex)
{
PhysicalDisplayCalibration lastCalibration = allOptions[lastSelectedIndex].calibration;
lastCalibration.HideVisualMarker();
PhysicalDisplayCalibration calibration = allOptions[selectedIndex].calibration;
calibration.SetVisualMarkerVertextPoint(vertexIndex);
Debug.Log("RealtimeCalibration: InterpolateFromCorners called, selectedIndex " + selectedIndex);
MeshFilter lastWarpedFilter = null;
foreach (Dewarp dewarp in calibration.GetDisplayWarpsValues())
{
MeshFilter meshFilter = dewarp.GetDewarpMeshFilter();
lastWarpedFilter = meshFilter;
Vector3[] verts = meshFilter.sharedMesh.vertices;
// verts[vertexIndex] = new Vector3(verts[vertexIndex].x + direction.x * delta, verts[vertexIndex].y + direction.y * delta, verts[vertexIndex].z);
Vector3 corner_0 = verts[0];
Vector3 corner_1 = verts[7];
Vector3 corner_2 = verts[63];
Vector3 corner_3 = verts[56];
for (int x = 0; x < 8; x++)
{
float xfac = x / 7.0f;
Vector3 xmix_0 = corner_0 * (1.0f - xfac) + corner_1 * xfac;
Vector3 xmix_1 = corner_3 * (1.0f - xfac) + corner_2 * xfac;
for (int y = 0; y < 8; y++)
{
float yfac = y / 7.0f;
verts[y * 8 + x] = xmix_0 * (1.0f - yfac) + xmix_1 * yfac;
}
}
meshFilter.sharedMesh.vertices = verts;
meshFilter.sharedMesh.UploadMeshData(false);
meshFilter.mesh.RecalculateBounds();
meshFilter.mesh.RecalculateTangents();
}
calibration.UpdateMeshPositions(lastWarpedFilter?.sharedMesh.vertices);
}
void Start()
{
allOptions = new List <CalibrationSelection>();
//generate list of options
List <PhysicalDisplay> displays = gameObject.GetComponent <UCNetwork>().GetAllDisplays();
foreach (PhysicalDisplay disp in displays)
{
PhysicalDisplayCalibration cali = disp.gameObject.GetComponent <PhysicalDisplayCalibration>();
if (cali != null)
{
CalibrationSelection selection;
selection.machineName = (disp.manager == null) ? disp.machineName : disp.manager.machineName;
selection.calibration = cali;
allOptions.Add(selection);
}
}
Debug.Log("RealtimeCalibration: Found " + allOptions.Count + " calibration objects");
StartCoroutine(InitiateInfoScreen());
}
/// <summary>
/// Waits for all displays to be initialized, then repositions camera viewports and/or sets up post processing
/// </summary>
void Update()
{
if (!_initialized)
{
bool displaysInitialized = true;
for (int i = 0; i < displays.Count; i++)
{
if (!displays[i].gameObject.activeSelf)
{
continue;
}
if (displays[i].enabled && !displays[i].Initialized())
{
displaysInitialized = false;
break;
}
PhysicalDisplayCalibration cali = displays[i].gameObject.GetComponent <PhysicalDisplayCalibration>();
if (cali != null && !cali.Initialized())
{
displaysInitialized = false;
break;
}
}
//wait until every other display is initialized
if (displaysInitialized)
{
for (int i = 0; i < displays.Count; i++)
{
PhysicalDisplay display = displays[i];
PhysicalDisplayCalibration cali = display.gameObject.GetComponent <PhysicalDisplayCalibration>();
if (cali == null)
{
if (!display.useRenderTextures)
{
if (display.dualPipe)
{
Vector2Int windowSpaceOffset = display.dualInstance ? new Vector2Int(0, 0) : new Vector2Int(display.windowBounds.x, display.windowBounds.y);
display.leftCam.pixelRect = new Rect(
windowSpaceOffset.x + display.leftViewport.x,
windowSpaceOffset.y + display.leftViewport.y,
display.leftViewport.width,
display.leftViewport.height);
display.rightCam.pixelRect = new Rect(
windowSpaceOffset.x + display.rightViewport.x,
windowSpaceOffset.y + display.rightViewport.y,
display.rightViewport.width,
display.rightViewport.height);
}
else
{
//if stereo blit is enabled, only update the viewport of the center cam (in the future perhaps consolidate this logic with useRenderTextures)
if (display.centerCam != null && display.centerCam.GetComponent <StereoBlit>() != null)
{
display.centerCam.pixelRect = new Rect(display.windowBounds.x, display.windowBounds.y, display.windowBounds.width, display.windowBounds.height);
}
else
{
foreach (Camera cam in display.GetAllCameras())
{
Debug.Log("Manager [" + name + "] set Camera [" + cam.name + "] viewport to <"
+ display.windowBounds.x + ", " + display.windowBounds.y + ", " + display.windowBounds.width + ", " + display.windowBounds.height + ">");
cam.pixelRect = new Rect(display.windowBounds.x, display.windowBounds.y, display.windowBounds.width, display.windowBounds.height);
}
}
}
}
}
else
{
//special case for PhysicalDisplayCalibration
//Debug.Log("Display:");
foreach (Camera cam in cali.postCams)
{
Rect r = new Rect(display.windowBounds.x, display.windowBounds.y, display.windowBounds.width, display.windowBounds.height);
//Debug.Log("Set cam " + cam.name + " to " + r);
cam.pixelRect = r;
}
}
}
_initialized = true;
}
}
}
