void GuiWindowContent(int windowID)
{
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
GUILayout.EndHorizontal();
S3DEnabled = GUILayout.Toggle(S3DEnabled, " Enable S3D");
string[] modeStrings = { "Interleaved", "Side By Side", "Over Under", "Anaglyph" };
method = (_3DMethod)GUILayout.SelectionGrid((int)method, modeStrings, 1, GUILayout.Width(100));
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
swapLR = GUILayout.Toggle(swapLR, " Swap Left-Right Cameras");
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
string[] interleavedTypeStrings = { "Horizontal", "Vertical", "Checkerboard" };
interleavedType = (InterleavedType)GUILayout.Toolbar((int)interleavedType, interleavedTypeStrings, GUILayout.Width(298));
GUILayout.FlexibleSpace();
GUILayout.Label("PPI", GUILayout.Width(30));
if (GUILayout.Button("-", GUILayout.Width(20)))
{
PPI -= 1;
}
string PPIString = StringCheck(PPI.ToString());
string fieldString = GUILayout.TextField(PPIString, 5, GUILayout.Width(40));
if (fieldString != PPIString)
{
PPI = System.Convert.ToSingle(fieldString);
}
if (GUILayout.Button("+", GUILayout.Width(20)))
{
PPI += 1;
}
GUILayout.Label(" pix");
GUILayout.Space(20);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Pixel pitch", GUILayout.Width(70));
if (GUILayout.Button("-", GUILayout.Width(20)))
{
pixelPitch -= .001f;
}
string pixelPitchString = StringCheck(pixelPitch.ToString());
fieldString = GUILayout.TextField(pixelPitchString, 5, GUILayout.Width(40));
if (fieldString != pixelPitchString)
{
pixelPitch = System.Convert.ToSingle(fieldString);
}
if (GUILayout.Button("+", GUILayout.Width(20)))
{
pixelPitch += .001f;
}
GUILayout.Label(" mm");
GUILayout.Space(15);
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(4);
GUILayout.BeginVertical();
GUILayout.Label(" User IPD", GUILayout.Width(100));
GUILayout.Label(" Virtual IPD", GUILayout.Width(100));
GUILayout.Label(" Horizontal FOV", GUILayout.Width(100));
GUILayout.Label(" Vertical FOV", GUILayout.Width(100));
GUILayout.Label("Screen distance", GUILayout.Width(100));
GUILayout.EndVertical();
GUILayout.Space(4);
GUILayout.BeginVertical();
GUILayout.Space(10);
userIPD = GUILayout.HorizontalSlider(userIPD, 0, 100, GUILayout.Width(300));
GUILayout.Space(9);
virtualIPD = GUILayout.HorizontalSlider(virtualIPD, 0, 1000, GUILayout.Width(300));
GUILayout.Space(9);
//hFOV = GUILayout.HorizontalSlider(hFOV, .1f, 179.9f, GUILayout.Width(300)); //179.9f will cause the slider stuck in the standalone player but OK in the editor
hFOV = GUILayout.HorizontalSlider(hFOV, 1, 179, GUILayout.Width(300));
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)))
{
userIPD -= .1f;
}
string userIPDString = StringCheck(userIPD.ToString());
fieldString = GUILayout.TextField(userIPDString, 5, GUILayout.Width(40));
if (fieldString != userIPDString)
{
userIPD = System.Convert.ToSingle(fieldString);
}
if (GUILayout.Button("+", GUILayout.Width(20)))
{
userIPD += .1f;
}
GUILayout.Label(" mm");
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)))
{
virtualIPD -= 1f;
}
string virtualIPDString = StringCheck(virtualIPD.ToString());
fieldString = GUILayout.TextField(virtualIPDString, 5, GUILayout.Width(40));
if (fieldString != virtualIPDString)
{
virtualIPD = System.Convert.ToSingle(fieldString);
}
if (GUILayout.Button("+", GUILayout.Width(20)))
{
virtualIPD += 1f;
}
GUILayout.Label(" mm");
matchUserIPD = GUILayout.Toggle(matchUserIPD, " Match User IPD");
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)))
{
hFOV -= .1f;
}
string hFOVString = StringCheck(hFOV.ToString());
fieldString = GUILayout.TextField(hFOVString, 5, GUILayout.Width(40));
if (fieldString != hFOVString)
{
hFOV = System.Convert.ToSingle(fieldString);
}
if (GUILayout.Button("+", GUILayout.Width(20)))
{
hFOV += .1f;
}
GUILayout.Label(" deg");
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(28);
GUILayout.TextField(vFOV.ToString(), 5, GUILayout.Width(40));
GUILayout.Label(" deg");
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(28);
GUILayout.TextField(screenDistance.ToString(), 5, GUILayout.Width(40));
GUILayout.Label(" mm");
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUI.DragWindow(new Rect(0, 0, 640, 20)); //make GUI window draggable by top
}
void OnEnable()
{
if (GraphicsSettings.renderPipelineAsset == null)
{
defaultRender = true;
}
S3DMaterial = new Material(Shader.Find("Stereo3D Screen Quad"));
S3DMaterial.SetColor("_LeftCol", anaglyphLeftColor);
S3DMaterial.SetColor("_RightCol", anaglyphRightColor);
cam = GetComponent <Camera>();
cam.stereoTargetEye = StereoTargetEyeMask.None;
#if UNITY_POST_PROCESSING_STACK_V2
if (GetComponent <PostProcessLayer>())
{
PPLayer = GetComponent <PostProcessLayer>();
PPLayerStatus = PPLayer.enabled;
if (PPLayerStatus)
{
setMatrixDirectly = false;
}
}
#endif
cullingMask = cam.cullingMask;
nearClip = cam.nearClipPlane;
if (cameraPrefab)
{
leftCam = Instantiate(cameraPrefab, transform.position, transform.rotation).GetComponent <Camera>();
leftCam.name = "leftCam";
rightCam = Instantiate(cameraPrefab, transform.position, transform.rotation).GetComponent <Camera>();
rightCam.name = "rightCam";
}
else
{
leftCam = new GameObject("leftCam").AddComponent <Camera>();
rightCam = new GameObject("rightCam").AddComponent <Camera>();
leftCam.CopyFrom(cam);
rightCam.CopyFrom(cam);
leftCam.rect = rightCam.rect = Rect.MinMaxRect(0, 0, 1, 1);
}
leftCam.depth = rightCam.depth = cam.depth;
leftCam.transform.parent = rightCam.transform.parent = transform;
leftCam.stereoTargetEye = StereoTargetEyeMask.Left;
rightCam.stereoTargetEye = StereoTargetEyeMask.Right;
if (Screen.dpi != 0)
{
PPI = Screen.dpi;
}
PPISet();
UserIPDSet();
VirtualIPDSet();
HFOVSet();
CamSet();
RTSet();
lastS3DEnabled = S3DEnabled;
lastSwapLR = swapLR;
lastUserIPD = userIPD;
lastVirtualIPD = virtualIPD;
lastMatchUserIPD = matchUserIPD;
lastPPI = PPI;
lastPixelPitch = pixelPitch;
lastHFOV = hFOV;
lastMethod = method;
lastInterleavedType = interleavedType;
lastAnaglyphLeftColor = anaglyphLeftColor;
lastAnaglyphRightColor = anaglyphRightColor;
lastCamRect = cam.rect;
}
void Update()
{
if (Input.GetKeyDown(GuiKey))
{
GuiVisible = !GuiVisible;
}
if (Input.GetKeyDown(S3DKey) && !Input.GetKey(KeyCode.LeftControl))
{
S3DEnabled = !S3DEnabled;
}
if (Input.GetKeyDown(S3DKey) && Input.GetKey(KeyCode.LeftControl))
{
swapLR = !swapLR;
}
if (Input.GetKey(increaseFovKey) && !Input.GetKey(KeyCode.LeftControl))
{
if (Input.GetKey(KeyCode.LeftShift))
{
hFOV += 1;
}
else
{
hFOV += .1f;
}
}
if (Input.GetKey(decreaseFovKey) && !Input.GetKey(KeyCode.LeftControl))
{
if (Input.GetKey(KeyCode.LeftShift))
{
hFOV -= 1;
}
else
{
hFOV -= .1f;
}
}
if (Input.GetKey(decreaseFovKey) && Input.GetKey(KeyCode.LeftControl))
{
if (Input.GetKey(KeyCode.LeftShift))
{
virtualIPD += 10;
}
else
{
virtualIPD += 1;
}
}
if (Input.GetKey(increaseFovKey) && Input.GetKey(KeyCode.LeftControl))
{
if (Input.GetKey(KeyCode.LeftShift))
{
virtualIPD -= 10;
}
else
{
virtualIPD -= 1;
}
}
//check variable changes after Keys pressed
if (lastS3DEnabled != S3DEnabled)
{
lastS3DEnabled = S3DEnabled;
RTSet();
}
if (lastSwapLR != swapLR)
{
lastSwapLR = swapLR;
CamSet();
}
if (lastUserIPD != userIPD)
{
lastUserIPD = userIPD;
UserIPDSet();
}
if (lastVirtualIPD != virtualIPD)
{
lastVirtualIPD = virtualIPD;
VirtualIPDSet();
}
if (lastMatchUserIPD != matchUserIPD)
{
lastMatchUserIPD = matchUserIPD;
VirtualIPDSet();
}
if (lastPPI != PPI)
{
lastPPI = PPI;
PPISet();
}
if (lastPixelPitch != pixelPitch)
{
lastPixelPitch = pixelPitch;
PixelPitchSet();
}
if (cam.fieldOfView != vFOV) //check camera FOV changes to set FOV from other scripts
{
hFOV = Mathf.Atan(cam.aspect * Mathf.Tan(cam.fieldOfView * Mathf.PI / 360)) * 360 / Mathf.PI;
}
if (lastHFOV != hFOV)
{
lastHFOV = hFOV;
HFOVSet();
}
if (lastMethod != method)
{
lastMethod = method;
ViewSet();
RTSet();
}
if (lastInterleavedType != interleavedType)
{
lastInterleavedType = interleavedType;
RTSet();
}
if (lastAnaglyphLeftColor != anaglyphLeftColor)
{
lastAnaglyphLeftColor = anaglyphLeftColor;
S3DMaterial.SetColor("_LeftCol", anaglyphLeftColor);
}
if (lastAnaglyphRightColor != anaglyphRightColor)
{
lastAnaglyphRightColor = anaglyphRightColor;
S3DMaterial.SetColor("_RightCol", anaglyphRightColor);
}
if (lastCamRect != cam.rect)
{
lastCamRect = cam.rect;
ViewSet();
RTSet();
}
}