VisualElement CreateParameterVariantView(ExposedParameter param, SerializedObject serializedInspector)
{
VisualElement prop = new VisualElement();
prop.AddToClassList("Indent");
prop.style.display = DisplayStyle.Flex;
var parameterView = overrideParameterView.CloneTree();
prop.Add(parameterView);
var parameterValueField = exposedParameterFactory.GetParameterValueField(param, (newValue) => {
param.value = newValue;
UpdateOverrideParameter(param, newValue);
});
prop.AddManipulator(new ContextualMenuManipulator(e => {
e.menu.AppendAction("Reset", _ => RemoveOverride(param));
}));
parameterValueField.Bind(serializedInspector);
var paramContainer = parameterView.Q("Parameter");
paramContainer.Add(parameterValueField);
parameterViews[param] = parameterView;
if (variant.overrideParameters.Contains(param))
{
AddOverrideClass(parameterView);
}
return(prop);
}
protected void UpdateExposedParameters()
{
if (root == null)
{
return;
}
if (parameters == null || !root.Contains(parameters))
{
parameters = new VisualElement()
{
name = "ExposedParameters"
};
root.Add(parameters);
}
parameters.Clear();
bool header = true;
bool showUpdateButton = false;
foreach (var param in graph.exposedParameters)
{
if (param.settings.isHidden)
{
continue;
}
if (header)
{
var headerLabel = new Label("Exposed Parameters");
headerLabel.AddToClassList("Header");
parameters.Add(headerLabel);
header = false;
showUpdateButton = true;
}
VisualElement prop = new VisualElement();
prop.AddToClassList("Indent");
prop.style.display = DisplayStyle.Flex;
var p = exposedParameterFactory.GetParameterValueField(param, (newValue) => {
param.value = newValue;
graph.NotifyExposedParameterValueChanged(param);
});
prop.Add(p);
parameters.Add(prop);
}
if (showUpdateButton)
{
var updateButton = new Button(() => {
MixtureGraphProcessor.RunOnce(graph);
graph.SaveAllTextures(false);
graph.UpdateLinkedVariants();
})
{
text = "Update Texture(s)"
};
updateButton.AddToClassList("Indent");
updateButton.AddToClassList("UpdateTextureButton");
parameters.Add(updateButton);
}
}
