//Prepare
public void CheckAddComponent(Chunk chunk)
{
#if VEGETATION_STUDIO
Profiler.BeginSample("VS Prepare");
//adding the main vegetation object
VegetationStudioManager.AddVegetationStudioManagerToScene();
//checking if all packs for all of the generators are the same
if (packageShared == null)
{
packageShared = package;
}
else
{
package = packageShared;
}
//finding/creating vegetation system component
VegetationSystem vetSys = chunk.terrain.gameObject.GetComponentInChildren <VegetationSystem>();
if (vetSys == null)
{
vetSys = VegetationStudioManager.AddVegetationSystemToTerrain(chunk.terrain, package, createPersistentVegetationStoragePackage: true);
}
if (vetSys.VegetationPackageList.Count == 0)
{
vetSys.VegetationPackageList.Add(package);
}
if (vetSys.VegetationPackageList.Count == 1 && vetSys.VegetationPackageList[0] == null)
{
vetSys.VegetationPackageList[0] = package;
}
if (!vetSys.VegetationPackageList.Contains(package))
{
vetSys.VegetationPackageList.Add(package);
}
if (!vetSys.InitDone)
{
vetSys.SetupVegetationSystem();
vetSys.RefreshVegetationPackage();
}
cellSize = vetSys.CellSize;
//saving per-chunk storage (to access it from thread)
PersistentVegetationStorage storage = vetSys.gameObject.GetComponent <PersistentVegetationStorage>();
if (!vetStorComponents.ContainsKey(chunk.rect))
{
vetStorComponents.Add(chunk.rect, null);
}
vetStorComponents[chunk.rect] = storage;
Profiler.EndSample();
#endif
}
public static void SetupTerrain(Terrain terrain, ref VegetationPackage package, out VegetationSystem system, out PersistentVegetationStorage storage)
{
var vetSystems = GetVegetationSystemsForTerrain(terrain);
VegetationSystem vetSys = null;
for (var i = 0; i < vetSystems.Count; ++i)
{
var candidate = vetSystems[i];
if (candidate.CurrentVegetationPackage == package)
{
vetSys = candidate;
break;
}
}
if (vetSys == null)
{
vetSys = VegetationStudioManager.AddVegetationSystemToTerrain(terrain, package, createPersistentVegetationStoragePackage: true);
}
if (package != null)
{
if (vetSys.VegetationPackageList.Count == 0)
{
vetSys.VegetationPackageList.Add(package);
}
if (vetSys.VegetationPackageList.Count == 1 && vetSys.VegetationPackageList[0] == null)
{
vetSys.VegetationPackageList[0] = package;
}
if (!vetSys.VegetationPackageList.Contains(package))
{
vetSys.VegetationPackageList.Add(package);
}
}
if (!vetSys.InitDone)
{
vetSys.SetupVegetationSystem();
vetSys.RefreshVegetationPackage();
}
vetSys.SetSleepMode(false);
package = vetSys.CurrentVegetationPackage;
system = vetSys;
storage = vetSys.GetComponent <PersistentVegetationStorage>();
}
//v1 just deletes all and rebakes
//void ReBakeAllStorage()
//{
// ClearAllVegetationSystems();
// if (_usePrefab)
// {
// SetupFromPrefab();
// }
// else
// {
// SetupFromVegetationPackage();
// }
//}
void AddAdditionalPackage()
{
// do a rebake of existing persistent storage packages.
// Not quite working as expected - adds additional VegetationPackages to the VegetationSystem component, rather than replacing the existing one
// Also, buggy?... seems to work first time but not on subsequent rebakes (baked storage ends up empty).
// take care of storage (path)
_assetsPath = RemoveTrailingSlash(_assetsPath); // ensures that there isn't an ending slash
if (!AssetDatabase.IsValidFolder(_assetsPath))
{
if (_debugToLog)
{
Debug.Log("Asset path is invalid. Creating your folders");
}
CreateAssetFolders();
}
ClearAllStorageInPath();
if (_vegetationPackage == null)
{
Debug.LogWarning("You need to assign a vegetation package");
EditorUtility.DisplayDialog("No Vegetation Package",
"You need to drag and drop a vegetation package into the utility window", "OK");
return;
}
if (_forceItemsEnabled) // Make sure all Vegetation is enabled on Vegetation Package
{
SetAllItemsToRuntimeSpawn();
}
var terrains = _rootObject ? _rootObject.GetComponentsInChildren <Terrain>() : GameObject.FindObjectsOfType <Terrain>();
int totalNum = terrains.Length;
int counter = 0;
foreach (Terrain terrain in terrains)
{
counter++;
if (_addPersistentStorage)
{
// first check if a Vegetation System already exists
VegetationSystem _vegetationSystem = terrain.gameObject.GetComponentInChildren <VegetationSystem>();
if (_vegetationSystem == null)
{ // add if not already there
_vegetationSystem = VegetationStudioManager.AddVegetationSystemToTerrain(terrain, _vegetationPackage, true);
if (_debugToLog)
{
Debug.Log("Rebaking: Added missing VS to " + terrain.name + " (" + counter + " of " + totalNum + ")");
}
}
else
{
if (_debugToLog)
{
Debug.Log("Rebaking VS already existed on " + terrain.name + " (" + counter + " of " + totalNum + ")");
}
_vegetationSystem.AddVegetationPackage(_vegetationPackage, true);
}
if (_debugToLog)
{
Debug.Log("Adding Persistent Storage " + terrain.name + " (" + counter + " of " + totalNum + ")");
}
DoAddPersistentStorage(_vegetationSystem);
}
else
{
// just add a Vegetation System
VegetationStudioManager.AddVegetationSystemToTerrain(terrain, _vegetationPackage);
}
}
EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
}
void SetupFromVegetationPackage()
{
_assetsPath = RemoveTrailingSlash(_assetsPath); // ensures that there isn't an ending slash
if (!AssetDatabase.IsValidFolder(_assetsPath))
{
if (_debugToLog)
{
Debug.Log("Asset path is invalid. Creating your folders");
}
CreateAssetFolders();
}
if (_forceItemsEnabled) // Make sure all Vegetation is enabled on Vegetation Package
{
SetAllItemsToRuntimeSpawn();
}
if (_autoBake) // if going to rebake then delete any existing packages
{
ClearAllStorageInPath();
}
var terrains = _rootObject ? _rootObject.GetComponentsInChildren <Terrain>() : GameObject.FindObjectsOfType <Terrain>();
int totalNum = terrains.Length;
int counter = 0;
foreach (Terrain terrain in terrains)
{
counter++;
if (_addPersistentStorage)
{
if (_debugToLog)
{
Debug.Log("---------------------------------------------------------------");
}
// first check if a Vegetation System already exists
VegetationSystem _vegetationSystem = terrain.gameObject.GetComponentInChildren <VegetationSystem>();
if (_vegetationSystem != null)
{
DestroyImmediate(_vegetationSystem.gameObject);
}
// add
_vegetationSystem = VegetationStudioManager.AddVegetationSystemToTerrain(terrain, _vegetationPackage, true);
if (_debugToLog)
{
Debug.Log("Added VS to " + terrain.name + " (" + counter + " of " + totalNum + ")");
}
if (_debugToLog)
{
Debug.Log("Adding Persistent Storage " + terrain.name + " (" + counter + " of " + totalNum + ")");
}
DoAddPersistentStorage(_vegetationSystem);
}
else
{
VegetationStudioManager.AddVegetationSystemToTerrain(terrain, _vegetationPackage); // just add a Vegetation System
}
}
EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
}