static List <ConstGenSettings.ParamsCTRLR> RetriveValues()
{
// find controller GUIDs and create LayersCTRLR list
string[] controllers = AssetDatabase.FindAssets("t:animatorcontroller");
List <ConstGenSettings.ParamsCTRLR> animCTRLRS = new List <ConstGenSettings.ParamsCTRLR>();
foreach (string CTRLR in controllers)
{
// get controller and it's path
string path = AssetDatabase.GUIDToAssetPath(CTRLR);
UnityEditor.Animations.AnimatorController item = AssetDatabase.LoadAssetAtPath <UnityEditor.Animations.AnimatorController>(path);
if (item.parameters.Length == 0)
{
continue;
}
ConstGenSettings.ParamsCTRLR controller = new ConstGenSettings.ParamsCTRLR();
controller.name = item.name;
// loop through controller's parameters and cache it
foreach (var parameter in item.parameters)
{
controller.parameters.Add(parameter.name);
}
animCTRLRS.Add(controller);
}
return(animCTRLRS);
}
/// <summary>
/// checks if there is any changes on the constants
/// </summary>
private static void UpdateFile()
{
if (Application.isPlaying)
{
return;
}
bool generate = false;
instance.newParameters = RetriveValues();
// check if the number of animation controllers in the assets has changed
if (instance.oldParameters.Count != instance.newParameters.Count)
{
generate = true;
}
else // else check for changes in the parameters of the controllers
{
// loop through animators
for (int i = 0; i < instance.oldParameters.Count; i++)
{
ConstGenSettings.ParamsCTRLR oldCTRLR = instance.oldParameters[i];
ConstGenSettings.ParamsCTRLR newCTRLR = instance.newParameters[i];
// check if the name of the controller has changed or
// if any parameters is added or removed
if (oldCTRLR.name != newCTRLR.name ||
oldCTRLR.parameters.Count != newCTRLR.parameters.Count)
{
generate = true;
break;
}
else // else check if any of the name of paramters has changed
{
// loop through parameters
for (int i2 = 0; i2 < oldCTRLR.parameters.Count; i2++)
{
string oldName = oldCTRLR.parameters[i2];
string newName = newCTRLR.parameters[i2];
// compare parameter names
if (oldName != newName)
{
generate = true;
break;
}
}
}
if (generate) // break out of animators loop
{
break;
}
}
}
if (generate)
{
Generate();
}
}
