public static void TriggerCubemapCapture(Vector3 capturePos, int cubemapSize = 2048, string pathName = null)
{
GameObject gameObject = new GameObject("CubemapCamera", new Type[]
{
typeof(Camera)
});
gameObject.hideFlags = HideFlags.HideAndDontSave;
gameObject.transform.position = capturePos;
gameObject.transform.rotation = Quaternion.identity;
Camera component = gameObject.GetComponent <Camera>();
component.farClipPlane = 10000f;
component.enabled = false;
Cubemap cubemap = new Cubemap(cubemapSize, TextureFormat.RGB24, false);
OVRCubemapCapture.RenderIntoCubemap(component, cubemap);
OVRCubemapCapture.SaveCubemapCapture(cubemap, pathName);
UnityEngine.Object.DestroyImmediate(cubemap);
UnityEngine.Object.DestroyImmediate(gameObject);
}
/// <summary>
/// Renders the cubemap
/// </summary>
void OnWizardCreate()
{
if (!AssetDatabase.IsValidFolder(cubeMapFolder))
{
if (!CreateAssetPath(cubeMapFolder))
{
Debug.LogError("Created path failed: " + cubeMapFolder);
return;
}
}
bool existingCamera = true;
bool existingCameraStateSave = true;
Camera camera = renderFrom.GetComponent <Camera>();
if (camera == null)
{
camera = renderFrom.AddComponent <Camera>();
camera.farClipPlane = 10000f;
existingCamera = false;
}
else
{
existingCameraStateSave = camera.enabled;
camera.enabled = true;
}
// find the last screenshot saved
if (cubeMapFolder[cubeMapFolder.Length - 1] != '/')
{
cubeMapFolder += "/";
}
int idx = 0;
string[] fileNames = Directory.GetFiles(cubeMapFolder);
foreach (string fileName in fileNames)
{
if (!fileName.ToLower().EndsWith(".cubemap"))
{
continue;
}
string temp = fileName.Replace(cubeMapFolder + "vr_screenshot_", string.Empty);
temp = temp.Replace(".cubemap", string.Empty);
int tempIdx = 0;
if (int.TryParse(temp, out tempIdx))
{
if (tempIdx > idx)
{
idx = tempIdx;
}
}
}
string pathName = string.Format("{0}vr_screenshot_{1}.cubemap", cubeMapFolder, (++idx).ToString("d2"));
Cubemap cubemap = new Cubemap(size, TextureFormat.RGB24, false);
// render into cubemap
if ((camera != null) && (cubemap != null))
{
// set up cubemap defaults
OVRCubemapCapture.RenderIntoCubemap(camera, cubemap);
if (existingCamera)
{
camera.enabled = existingCameraStateSave;
}
else
{
DestroyImmediate(camera);
}
// generate a regular texture as well?
if ((saveMode == SaveMode.SaveCubemapScreenshot) || (saveMode == SaveMode.SaveBoth))
{
GenerateTexture(cubemap, pathName);
}
if ((saveMode == SaveMode.SaveUnityCubemap) || (saveMode == SaveMode.SaveBoth))
{
Debug.Log("Saving: " + pathName);
// by default the unity cubemap isn't saved
AssetDatabase.CreateAsset(cubemap, pathName);
// reimport as necessary
AssetDatabase.SaveAssets();
// select it in the project tree so developers can find it
EditorGUIUtility.PingObject(cubemap);
Selection.activeObject = cubemap;
}
AssetDatabase.Refresh();
}
}
