void AddVegetationItemsToScene(VegetationCell vegetationCell, GameObject parent, VegetationItemInfoPro vegetationItemInfoPro)
{
if (!vegetationItemInfoPro.VegetationPrefab)
{
return;
}
VegetationSystemPro vegetationSystemPro = _sceneVegetationBaker.VegetationSystemPro;
vegetationSystemPro.SpawnVegetationCell(vegetationCell, vegetationItemInfoPro.VegetationItemID);
NativeList <MatrixInstance> vegetationInstanceList =
vegetationSystemPro.GetVegetationItemInstances(vegetationCell, vegetationItemInfoPro.VegetationItemID);
for (int j = 0; j <= vegetationInstanceList.Length - 1; j++)
{
Matrix4x4 vegetationItemMatrix = vegetationInstanceList[j].Matrix;
Vector3 position = MatrixTools.ExtractTranslationFromMatrix(vegetationItemMatrix);
Vector3 scale = MatrixTools.ExtractScaleFromMatrix(vegetationItemMatrix);
Quaternion rotation = MatrixTools.ExtractRotationFromMatrix(vegetationItemMatrix);
GameObject vegetationItem = Instantiate(vegetationItemInfoPro.VegetationPrefab, parent.transform);
vegetationItem.transform.position = position;
vegetationItem.transform.localScale = scale;
vegetationItem.transform.rotation = rotation;
vegetationItem.isStatic = _sceneVegetationBaker.ExportStatic;
}
vegetationCell.ClearCache();
}
void BakeVegetationItemColliders(ColliderManager colliderManager, VegetationItemInfoPro vegetationItemInfoPro)
{
GC.Collect();
GameObject rootItem = new GameObject("Baked colliders_" + vegetationItemInfoPro.Name + "_" + vegetationItemInfoPro.VegetationItemID);
#if UNITY_EDITOR
if (!Application.isPlaying)
{
EditorUtility.DisplayProgressBar("Bake Collider: " + vegetationItemInfoPro.Name, "Bake cell", 0);
}
#endif
int colliderCount = 0;
for (int i = 0; i <= VegetationSystemPro.VegetationCellList.Count - 1; i++)
{
VegetationCell vegetationCell = VegetationSystemPro.VegetationCellList[i];
#if UNITY_EDITOR
if (i % 10 == 0)
{
if (!Application.isPlaying)
{
EditorUtility.DisplayProgressBar("Bake Collider: " + vegetationItemInfoPro.Name, "Bake cell " + i + "/" + (VegetationSystemPro.VegetationCellList.Count - 1), i / ((float)VegetationSystemPro.VegetationCellList.Count - 1));
}
}
#endif
VegetationSystemPro.SpawnVegetationCell(vegetationCell, vegetationItemInfoPro.VegetationItemID);
NativeList <MatrixInstance> vegetationInstanceList =
VegetationSystemPro.GetVegetationItemInstances(vegetationCell, vegetationItemInfoPro.VegetationItemID);
for (int j = 0; j <= vegetationInstanceList.Length - 1; j++)
{
Matrix4x4 vegetationItemMatrix = vegetationInstanceList[j].Matrix;
Vector3 position = MatrixTools.ExtractTranslationFromMatrix(vegetationItemMatrix);
Vector3 scale = MatrixTools.ExtractScaleFromMatrix(vegetationItemMatrix);
Quaternion rotation = MatrixTools.ExtractRotationFromMatrix(vegetationItemMatrix);
ItemSelectorInstanceInfo itemSelectorInstanceInfo = new ItemSelectorInstanceInfo
{
Position = position, Scale = scale, Rotation = rotation
};
GameObject newCollider = colliderManager.ColliderPool.GetObject(itemSelectorInstanceInfo);
newCollider.hideFlags = HideFlags.None;
newCollider.transform.SetParent(rootItem.transform, true);
SetNavmeshArea(newCollider, vegetationItemInfoPro.NavMeshArea);
if (SetBakedCollidersStatic)
{
SetStatic(newCollider);
}
if (ConvertBakedCollidersToMesh)
{
CreateNavMeshColliderMeshes(newCollider);
}
colliderCount++;
}
vegetationCell.ClearCache();
}
VegetationSystemPro.ClearCache(vegetationItemInfoPro.VegetationItemID);
#if UNITY_EDITOR
if (!Application.isPlaying)
{
EditorUtility.ClearProgressBar();
}
#endif
if (colliderCount == 0)
{
DestroyImmediate(rootItem);
}
}
/// <summary>
/// BakeVegetationItem will bake all instances of a VegetationItem from the rules to the Persisitent Vegetation Storage. The original rule will set "Include in Terrain" to false.
/// </summary>
/// <param name="vegetationItemID"></param>
public void BakeVegetationItem(string vegetationItemID)
{
if (!VegetationSystemPro)
{
return;
}
if (vegetationItemID == "")
{
Debug.Log("vegetationItemID empty");
return;
}
GC.Collect();
VegetationItemInfoPro vegetationItemInfo = VegetationSystemPro.GetVegetationItemInfo(vegetationItemID);
vegetationItemInfo.EnableRuntimeSpawn = true;
#if UNITY_EDITOR
if (!Application.isPlaying)
{
EditorUtility.DisplayProgressBar("Bake vegetation item: " + vegetationItemInfo.Name, "Spawn all cells", 0);
}
#endif
for (int i = 0; i <= VegetationSystemPro.VegetationCellList.Count - 1; i++)
{
VegetationCell vegetationCell = VegetationSystemPro.VegetationCellList[i];
#if UNITY_EDITOR
if (i % 10 == 0)
{
if (!Application.isPlaying)
{
EditorUtility.DisplayProgressBar("Bake vegetation item: " + vegetationItemInfo.Name, "Spawn cell " + i + "/" + (VegetationSystemPro.VegetationCellList.Count - 1), i / ((float)VegetationSystemPro.VegetationCellList.Count - 1));
}
}
#endif
VegetationSystemPro.SpawnVegetationCell(vegetationCell, vegetationItemID);
NativeList <MatrixInstance> vegetationInstanceList =
VegetationSystemPro.GetVegetationItemInstances(vegetationCell, vegetationItemID);
for (int j = 0; j <= vegetationInstanceList.Length - 1; j++)
{
Matrix4x4 vegetationItemMatrix = vegetationInstanceList[j].Matrix;
//AddVegetationItemInstance(vegetationItemID, MatrixTools.ExtractTranslationFromMatrix(vegetationItemMatrix),
// MatrixTools.ExtractScaleFromMatrix(vegetationItemMatrix),
// MatrixTools.ExtractRotationFromMatrix(vegetationItemMatrix), false,0);
PersistentVegetationStoragePackage.AddVegetationItemInstance(vegetationCell.Index, vegetationItemID, MatrixTools.ExtractTranslationFromMatrix(vegetationItemMatrix) - VegetationSystemPro.VegetationSystemPosition, MatrixTools.ExtractScaleFromMatrix(vegetationItemMatrix), MatrixTools.ExtractRotationFromMatrix(vegetationItemMatrix), 0, vegetationInstanceList[j].DistanceFalloff);
}
vegetationCell.ClearCache();
}
VegetationSystemPro.ClearCache(vegetationItemID);
vegetationItemInfo.EnableRuntimeSpawn = false;
#if UNITY_EDITOR
if (!Application.isPlaying)
{
EditorUtility.ClearProgressBar();
}
#endif
}