void Start()
{
DebugUIBuilder.instance.AddLabel("OVROverlay Sample");
DebugUIBuilder.instance.AddDivider();
DebugUIBuilder.instance.AddLabel("Level Loading Example");
DebugUIBuilder.instance.AddButton("Simulate Level Load", TriggerLoad);
DebugUIBuilder.instance.AddButton("Destroy Cubes", TriggerUnload);
DebugUIBuilder.instance.AddDivider();
DebugUIBuilder.instance.AddLabel("OVROverlay vs. Application Render Comparison");
overlayRadioButton = DebugUIBuilder.instance.AddRadio("OVROverlay", "group", delegate(Toggle t) { RadioPressed(ovrOverlayID, "group", t); }).GetComponentInChildren <Toggle>();
applicationRadioButton = DebugUIBuilder.instance.AddRadio("Application", "group", delegate(Toggle t) { RadioPressed(applicationID, "group", t); }).GetComponentInChildren <Toggle>();
noneRadioButton = DebugUIBuilder.instance.AddRadio("None", "group", delegate(Toggle t) { RadioPressed(noneID, "group", t); }).GetComponentInChildren <Toggle>();
DebugUIBuilder.instance.Show();
// Start with Overlay Quad
desiredUiType = EUiDisplayType.EUDT_OverlayQuad;
CameraAndRenderTargetSetup();
cameraRenderOverlay.enabled = true;
cameraRenderOverlay.currentOverlayShape = OVROverlay.OverlayShape.Quad;
spawnedCubes.Capacity = numObjectsPerLevel * numLevels;
}
void OverlaySwitch()
{
float cylinderRadius = transform.localScale.z;
bool isMenuActive = OVRInspector.instance.IsMenuActive();
bool triggerDisplay = wasMenuActive && !isMenuActive;
wasMenuActive = OVRInspector.instance.IsMenuActive();
// Hide the cursor by set the size to 0, we don't want to disable it since it will cause overlay layers reordering
// Want to keep it topmost.
cursor.transform.localScale = isMenuActive ? new Vector3(0, 0, 0) : new Vector3(0.3f, 0.3f, 0.3f);
if (isMenuActive)
{
worldGeoProxy_Quad.SetActive(false);
worldGeoProxy_Cylinder.SetActive(false);
overOverlay.enabled = false;
return;
}
// Switch between World Geo, Plane Overlay and Cylinder Overlay
if (triggerDisplay ||
OVRInput.GetDown(OVRInput.Button.One) ||
OVRInput.GetDown(OVRInput.Button.PrimaryIndexTrigger)
#if !UNITY_ANDROID || UNITY_EDITOR
|| Input.GetMouseButtonDown(0) ||
Input.GetMouseButtonDown(1)
#endif
)
{
#if !UNITY_ANDROID || UNITY_EDITOR
if (desiredUiType == EUiDisplayType.EUDT_WorldGeoQuad)
{
// Switch to EUDT_OverlayQuad
desiredUiType = EUiDisplayType.EUDT_OverlayQuad;
informationText.GetComponent <TextMesh>().text = "Overlay Layer Quad, Press any key to World Geo Quad";
overOverlay.enabled = true;
overOverlay.currentOverlayShape = OVROverlay.OverlayShape.Quad;
worldGeoProxy_Quad.SetActive(false);
worldGeoProxy_Cylinder.SetActive(false);
}
else if (desiredUiType == EUiDisplayType.EUDT_OverlayQuad)
{
// Switch to EUDT_WorldGeoQuad
desiredUiType = EUiDisplayType.EUDT_WorldGeoQuad;
informationText.GetComponent <TextMesh>().text = "World Geo Quad, Press any key to Overlay Layer Quad";
overOverlay.enabled = false;
overOverlay.currentOverlayShape = OVROverlay.OverlayShape.Quad;
worldGeoProxy_Quad.SetActive(true);
worldGeoProxy_Cylinder.SetActive(false);
}
#else
if (desiredUiType == EUiDisplayType.EUDT_WorldGeoQuad)
{
// Switch to EUDT_OverlayQuad
desiredUiType = EUiDisplayType.EUDT_OverlayQuad;
informationText.GetComponent <TextMesh>().text = "Overlay Layer Quad, Press any key to World Geo Cylinder";
overOverlay.enabled = true;
overOverlay.currentOverlayShape = OVROverlay.OverlayShape.Quad;
worldGeoProxy_Quad.SetActive(false);
worldGeoProxy_Cylinder.SetActive(false);
}
else if (desiredUiType == EUiDisplayType.EUDT_OverlayQuad)
{
// Switch to EUDT_WorldGeoCylinder
desiredUiType = EUiDisplayType.EUDT_WorldGeoCylinder;
informationText.GetComponent <TextMesh>().text = "World Geo Cylinder, Press any key to Overlay Layer Cylinder";
// Resize renderTarget
CameraAndRenderTargetSetup();
overOverlay.enabled = false;
overOverlay.currentOverlayShape = OVROverlay.OverlayShape.Cylinder;
worldGeoProxy_Quad.SetActive(false);
worldGeoProxy_Cylinder.SetActive(true);
}
else if (desiredUiType == EUiDisplayType.EUDT_WorldGeoCylinder)
{
// Switch to EUDT_OverlayCylinder
desiredUiType = EUiDisplayType.EUDT_OverlayCylinder;
informationText.GetComponent <TextMesh>().text = "Overlay Layer Cylinder, Press any key to World Geo Quad";
overOverlay.enabled = true;
overOverlay.currentOverlayShape = OVROverlay.OverlayShape.Cylinder;
worldGeoProxy_Quad.SetActive(false);
worldGeoProxy_Cylinder.SetActive(false);
}
else if (desiredUiType == EUiDisplayType.EUDT_OverlayCylinder)
{
// Switch to EUDT_WorldGeoQuad
desiredUiType = EUiDisplayType.EUDT_WorldGeoQuad;
informationText.GetComponent <TextMesh>().text = "World Geo Quad, Press any key to Overlay Layer Quad";
// Resize renderTarget
CameraAndRenderTargetSetup();
overOverlay.enabled = false;
overOverlay.currentOverlayShape = OVROverlay.OverlayShape.Quad;
worldGeoProxy_Quad.SetActive(true);
worldGeoProxy_Cylinder.SetActive(false);
}
#endif
}
// Cylinder's original is at cylinder center, Quad overlay is at Quad center
// So offset cylinder with cylinderRadius for making cylinder inscribing the Quad
if (desiredUiType == EUiDisplayType.EUDT_WorldGeoCylinder || desiredUiType == EUiDisplayType.EUDT_OverlayCylinder)
{
transform.position = startPos - Vector3.forward * (cylinderRadius);
}
else
{
transform.position = startPos;
}
}
