private void OnDestroy()
{
// If we call StringAssetUtil.WriteJsonObject... in editor, it calls AssetDatabase.ImportAsset
// Importing a Resource like a json can cause other Shader resources with float4x4 properties to discard their previously set properties.
// So only write json when object is being destroyed
if (sparseUpdates != null)
{
string stateUpdateFilename = string.Format("DisplayConfigUpdate{0}.json", isSlantedState ? "Slanted" : "Square");
StringAssetUtil.WriteJsonObjectToDeviceAwareFilename(stateUpdateFilename, sparseUpdates, true);
}
}
/// <summary>
/// Starting from a _displayConfig with base data already populated by firmware / json profile, applies sparse update parameters.
///
/// Selects between DisplayConfigUpdateSquare.json and DisplayConfigUpdateSlanted.json based on flags already on config.
/// </summary>
/// <param name="sparseUpdates">A collection of string-data pairs which provide sparse update information</param>
/// <param name="accessLevel">Permission level which the update is applied with</param>
protected virtual void ApplyDisplayConfigUpdate(DisplayConfigModifyPermission.Level accessLevel)
{
string stateUpdateFilename = string.Format("DisplayConfigUpdate{0}.json", _displayConfig.isSlanted ? "Slanted" : "Square");
JsonParamCollection sparseUpdates;
if (StringAssetUtil.TryGetJsonObjectFromDeviceAwareFilename(stateUpdateFilename, out sparseUpdates))
{
foreach (KeyValuePair <string, Array> pair in sparseUpdates)
{
_displayConfig.SetPropertyByReflection(pair.Key, pair.Value, accessLevel);
}
}
}
void ConstructUI()
{
config = LeiaDisplay.Instance.GetDisplayConfig();
isSlantedState = config.isSlanted;
// slant polarity
slantLabel.text = config.Slant ? "Right" : "Left";
AttachPrimitiveSliderCallbacks();
AttachActSliderCallbacks();
AttachFormattedTextCallbacks();
// on opening config UI, retrieve values from DisplayConfig and assign them to sliders
// callbacks in OnValueChanged are not triggered when callback attachment occurs in same code execution as callback trigger
gammaSlider.value = config.Gamma;
disparitySlider.value = config.SystemDisparityPixels;
betaSlider.value = config.Beta;
offsetSlider.value = config.AlignmentOffset.x;
resScaleSlider.value = config.ResolutionScale;
if (isSlantedState)
{
actcTitle.text = "ACT Y[2]";
actdTitle.text = "ACT Y[3]";
actaSlider.value = config.ActCoefficients.y[0];
actbSlider.value = config.ActCoefficients.y[1];
actcSlider.value = config.ActCoefficients.y[2];
actdSlider.value = config.ActCoefficients.y[3];
}
else
{
actcTitle.text = "ACT X[0]";
actdTitle.text = "ACT X[1]";
actaSlider.value = config.ActCoefficients.y[0];
actbSlider.value = config.ActCoefficients.y[1];
actcSlider.value = config.ActCoefficients.x[0];
actdSlider.value = config.ActCoefficients.x[1];
}
slantPage.SetActive(isSlantedState);
betaSlider.gameObject.SetActive(isSlantedState);
gammaSlider.GetComponent <RectTransform>().anchoredPosition = new Vector2(isSlantedState ? -200 : 0, gammaSlider.GetComponent <RectTransform>().anchoredPosition.y);
string stateUpdateFilename = string.Format("DisplayConfigUpdate{0}.json", isSlantedState ? "Slanted" : "Square");
bool loadedStateUpdateFile = StringAssetUtil.TryGetJsonObjectFromDeviceAwareFilename <JsonParamCollection>(stateUpdateFilename, out sparseUpdates);
if (!loadedStateUpdateFile)
{
sparseUpdates = new JsonParamCollection();
}
}
/// <summary>
/// Starting from a new _displayConfig from constructor but with no settings from json yet,
///
/// reads in data from the given filename as a JsonParamCollection and applies sparsely defined properties in
/// the JsonParamCollection to the _displayConfig.
/// </summary>
/// <param name="deviceSimulationFilePath">A file name in Application.dataPath/Assets/LeiaLoft/Resources/</param>
protected virtual void ApplyDisplayConfigUpdate(string deviceSimulationFilePath)
{
JsonParamCollection sparseUpdates;
if (StringAssetUtil.TryGetJsonObjectFromDeviceAwareFilename(deviceSimulationFilePath, out sparseUpdates))
{
foreach (KeyValuePair <string, Array> pair in sparseUpdates)
{
_displayConfig.SetPropertyByReflection(pair.Key, pair.Value, DisplayConfigModifyPermission.Level.DeviceSimulation);
}
}
else
{
LogUtil.Log(LogLevel.Error, "Could not load simulated device profile {0}. Please re-set the emulated device profile on LeiaDisplay!", deviceSimulationFilePath);
}
}
public void ResetValues()
{
sparseUpdates.Clear();
// trigger a write of a blank SparseUpdates file
string stateUpdateFilename = string.Format("DisplayConfigUpdate{0}.json", isSlantedState ? "Slanted" : "Square");
StringAssetUtil.WriteJsonObjectToDeviceAwareFilename(stateUpdateFilename, sparseUpdates, true);
this.DeconstructUI();
// reload DisplayConfig from firmware up
LeiaDisplay.Instance.LeiaDevice.GetDisplayConfig(true);
LeiaDisplay.Instance.UpdateDevice();
// reload UI, rebind callbacks
this.ConstructUI();
}
