private void Update()
{
// ditch out if we already have our first stamp
if ((stampCount > 0 && singleStampOnly))
{
return;
}
// check the cache to see if our current orientation would benefit from a new stamp
if (captureCamera.IsReady && !captureCamera.IsRequestingImage)
{
if (!map.IsCached(cameraOrientation.position, cameraOrientation.rotation))
{
captureCamera.RequestImage(OnReceivedImage);
}
}
// If we have a target light rotation to get to, start lerping!
if (lightStartTime > 0)
{
float t = Mathf.Clamp01((Time.time - lightStartTime) / lightTargetDuration);
if (t >= 1)
{
lightStartTime = 0;
}
// This is a cheap cubic in/out easing function, so we aren't doing this linear (ew)
t = t < .5f ? 4 * t * t * t : (t - 1) * (2 * t - 2) * (2 * t - 2) + 1;
directionalLight.transform.localRotation = Quaternion.Lerp(lightStartDir, lightTargetDir, t);
}
}
/// <summary> Stamps the current camera to the cubemap. </summary>
private void Stamp()
{
if (map == null)
{
return;
}
cam.RequestImage((tex, mat) =>
{
Quaternion rot;
if (overrideGyro)
{
rot = Quaternion.LookRotation(overrideDir, Vector3.up);
}
else
{
rot = EditorGyro.GetRotation();
}
map.Stamp(tex, Vector3.zero, rot, overrideDir.normalized);
// Generate a unique filename
string path = "Assets/CamCubemap.png";
int curr = 1;
while (File.Exists(path))
{
curr += 1;
path = string.Format("Assets/CamCubemap{0}.png", curr);
}
SaveCubemap(map.Map, path);
previewAsset = AssetDatabase.LoadAssetAtPath <Object>(path);
// Ping it, so the user knows we made it
Selection.activeObject = previewAsset;
EditorGUIUtility.PingObject(previewAsset);
});
}