/// <summary>
/// Fetch the grass set from the project-based file
/// Populate the list of grass configurations
/// Sort the grass config list
/// Populate the source list
/// </summary>
private void GetGrassSettings()
{
if (lbGrassSetup == null)
{
lbGrassSetup = new LBGrassSetup();
}
if (lbGrassSetup != null)
{
EditorUtility.DisplayProgressBar("Loading grass configurations", "Please Wait", 0f);
lbGrassSetup.Retrieve();
if (lbGrassSetup.lbGrassConfigList != null)
{
int numGrassConfigs = lbGrassSetup.lbGrassConfigList.Count;
EditorUtility.ClearProgressBar();
// Get a list of the Texture2D assets
for (int i = 0; i < numGrassConfigs; i++)
{
LBGrassConfig lbGrassConfig = lbGrassSetup.lbGrassConfigList[i];
EditorUtility.DisplayProgressBar("Loading grass settings", "Please Wait", i + 1 / numGrassConfigs);
if (lbGrassConfig != null)
{
lbGrassConfig.texture2D = (Texture2D)AssetDatabase.LoadAssetAtPath(lbGrassConfig.grassTexturePath, typeof(Texture2D));
#if LBGrassEditorAdmin
if (lbGrassConfig.texture2D == null)
{
Debug.Log("LBGrassEditor.GetGrassSettings " + lbGrassConfig.grassTexturePath + " not installed");
}
#endif
//Debug.Log("GetGrassSettings: " + lbGrassConfig.grassTexturePath);
}
}
// Sort the list by grass texture name
lbGrassSetup.lbGrassConfigList.Sort(delegate(LBGrassConfig grass1, LBGrassConfig grass2) { return(grass1.grassTextureName.CompareTo(grass2.grassTextureName)); });
}
lbGrassSetup.PopulateSourceList();
EditorUtility.ClearProgressBar();
}
}
/// <summary>
/// Used to pass in the script to the selector so that it
/// can return the LBGrassConfig item selected.
/// </summary>
/// <param name="lbWindow"></param>
public void Initialize(LandscapeBuilderWindow lbWindow, List <LBGrassConfig> lbGrassConfigList)
{
callingLBWindow = lbWindow;
if (lbGrassSetup == null)
{
lbGrassSetup = new LBGrassSetup();
}
if (lbGrassSetup != null)
{
if (lbGrassSetup.lbGrassConfigList == null)
{
lbGrassSetup.lbGrassConfigList = new List <LBGrassConfig>(lbGrassConfigList);
}
if (lbGrassSetup.lbGrassConfigList != null)
{
isStartedLoading = true;
isLoading = true;
if (lbGrassSetup.lbGrassConfigList != null)
{
int grassConfigInt = 0;
int numGrassConfigs = lbGrassSetup.lbGrassConfigList.Count;
// Get a list of the Texture2D assets
// This could be quite memory hungry...
foreach (LBGrassConfig lbGrassConfig in lbGrassSetup.lbGrassConfigList)
{
EditorUtility.DisplayProgressBar("Loading grasses", "Please Wait", (grassConfigInt++) / numGrassConfigs);
lbGrassConfig.texture2D = (Texture2D)AssetDatabase.LoadAssetAtPath(lbGrassConfig.grassTexturePath, typeof(Texture2D));
lbGrassConfig.texture2DAlternative = (Texture2D)AssetDatabase.LoadAssetAtPath(lbGrassConfig.grassTextureAlternativePath, typeof(Texture2D));
}
// Sort the list by grass texture name
lbGrassSetup.lbGrassConfigList.Sort(delegate(LBGrassConfig grass1, LBGrassConfig grass2) { return(grass1.grassTextureName.CompareTo(grass2.grassTextureName)); });
lbGrassSetup.PopulateSourceList();
EditorUtility.ClearProgressBar();
isLoading = false;
}
}
}
}