/// <summary>
/// Synchronize/Update the terrain.
/// </summary>
public void Synchronize(BridgeSettings settings)
{
if (!settings.IsBridgeFileValid())
{
return;
}
// First copy the contents of the World Creator project folder over to the Unity folder and import them
UnityTerrainUtility.CreateTerrainFromFile(settings);
}
/// <summary>
/// Draws this windows' GUI.
/// </summary>
public void OnGUI()
{
// for some reason OnGUI is called earlier than Awake() or Awake() isn't called at all => lazy initialization to make sure we have settings
if (settings == null)
{
LoadSettings();
}
EditorGUILayout.BeginVertical("box");
{
this.selectedToolbarItemIndex = GUILayout.Toolbar(this.selectedToolbarItemIndex, this.toolbarItems,
GUILayout.Height(32));
}
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical("box");
{
scrollPositionGeneralTab = GUILayout.BeginScrollView(scrollPositionGeneralTab);
{
switch (this.selectedToolbarItemIndex)
{
case 0:
this.DrawTabGeneral();
break;
case 1:
this.DrawTabAbout();
break;
}
}
GUILayout.EndScrollView();
GUILayout.FlexibleSpace();
}
EditorGUILayout.EndVertical();
// Only show the synchronize button when a project folder has been selected
if (settings.IsBridgeFileValid())
{
if (GUILayout.Button("SYNCHRONIZE", GUILayout.Height(50)))
{
if (!File.Exists(settings.bridgeFilePath))
{
Debug.LogError("Selected file does not exist.");
return;
}
// Copy the sync folder ...
var terrainFolder = Application.dataPath + @"/" + settings.terrainsFolderName + "/" + settings.terrainAssetName;
DirectoryInfo target = new DirectoryInfo(terrainFolder + "/Assets");
DirectoryInfo source = new DirectoryInfo(settings.bridgeFilePath).Parent;
if (source != null && source.Parent != null)
{
source = new DirectoryInfo(source.FullName + "/Assets/");
}
ModelPostprocessor.WorldCreatorImportActive = true;
AssetDatabase.StartAssetEditing();
this.CopyAll(source, target);
AssetDatabase.StopAssetEditing();
AssetDatabase.Refresh();
ModelPostprocessor.WorldCreatorImportActive = false;
if (settings.deleteUnusedAssets)
{
// Build a list of all terrain asset files
foreach (string num in Directory.GetFiles(@"Assets/" + settings.terrainsFolderName + "/" + settings.terrainAssetName))
{
if (num.Contains(settings.terrainAssetName + "_") || num.EndsWith(".mat"))
{
AssetDatabase.DeleteAsset(num);
}
}
}
// Copy colormap
try
{
if (File.Exists(source.Parent.FullName + "/colormap.png"))
{
File.Copy(source.Parent.FullName + "/colormap.png", terrainFolder + "/colormap.png", true);
}
else
{
File.Delete(terrainFolder + "/colormap.png");
}
}
catch (Exception e)
{
Debug.Log(e.Message);
}
AssetDatabase.Refresh();
// ... perform synchronization ...
logic.Synchronize(settings);
// save the settings for the next time the window is used
SaveSettings();
}
}
}
