/// <summary>
/// Returns a unique list of all VegetationPackages used in the scene.
/// </summary>
/// <returns></returns>
public static List <VegetationPackagePro> GetVegetationPackageList(BiomeType biomeType)
{
List <VegetationPackagePro> vegetationPackageList = new List <VegetationPackagePro>();
if (!Instance)
{
FindInstance();
}
if (!Instance)
{
return(vegetationPackageList);
}
for (int i = 0; i <= Instance.VegetationSystemList.Count - 1; i++)
{
VegetationSystemPro vegetationSystemPro = Instance.VegetationSystemList[i];
if (vegetationSystemPro)
{
VegetationPackagePro vegetationPackagePro =
vegetationSystemPro.GetVegetationPackageFromBiome(biomeType);
if (vegetationPackagePro)
{
vegetationPackageList.Add(vegetationPackagePro);
}
}
}
return(vegetationPackageList);
}
public void GenerateSplatMap(bool clearLockedTextures, IVegetationStudioTerrain iVegetationStudioTerrain)
{
if (!VegetationSystemPro)
{
return;
}
VegetationSystemPro.ClearCache(iVegetationStudioTerrain.TerrainBounds);
PrepareTextureCurves();
float worldspaceMinHeight = VegetationSystemPro.VegetationSystemBounds.center.y -
VegetationSystemPro.VegetationSystemBounds.extents.y;
float worldspaceSeaLevel = worldspaceMinHeight + VegetationSystemPro.SeaLevel;
float worldspaceMaxHeight = VegetationSystemPro.VegetationSystemBounds.center.y +
VegetationSystemPro.VegetationSystemBounds.extents.y;
float heightCurveSampleHeight = worldspaceMaxHeight - worldspaceSeaLevel;
VegetationPackagePro defaultBiomeVegetationPackagePro =
VegetationSystemPro.GetVegetationPackageFromBiome(BiomeType.Default);
if (defaultBiomeVegetationPackagePro == null)
{
Debug.LogWarning("You need a default biome in order to generate splatmaps. ");
return;
}
iVegetationStudioTerrain.PrepareSplatmapGeneration(clearLockedTextures);
iVegetationStudioTerrain.GenerateSplatMapBiome(VegetationSystemPro.VegetationSystemBounds,
BiomeType.Default, null, defaultBiomeVegetationPackagePro.TerrainTextureSettingsList,
heightCurveSampleHeight, worldspaceSeaLevel, clearLockedTextures);
List <BiomeType> additionalBiomeList = VegetationSystemPro.GetAdditionalBiomeList();
List <VegetationPackagePro> additionalVegetationPackageList = new List <VegetationPackagePro>();
for (int i = 0; i <= additionalBiomeList.Count - 1; i++)
{
additionalVegetationPackageList.Add(
VegetationSystemPro.GetVegetationPackageFromBiome(additionalBiomeList[i]));
}
BiomeSortOrderComparer biomeSortOrderComparer = new BiomeSortOrderComparer();
additionalVegetationPackageList.Sort(biomeSortOrderComparer);
for (int i = 0; i <= additionalVegetationPackageList.Count - 1; i++)
{
VegetationPackagePro currentVegetationPackagePro = additionalVegetationPackageList[i];
if (!currentVegetationPackagePro.GenerateBiomeSplamap)
{
continue;
}
List <PolygonBiomeMask> biomeMaskList = VegetationStudioManager.GetBiomeMasks(currentVegetationPackagePro.BiomeType);
iVegetationStudioTerrain.GenerateSplatMapBiome(VegetationSystemPro.VegetationSystemBounds,
currentVegetationPackagePro.BiomeType, biomeMaskList, currentVegetationPackagePro.TerrainTextureSettingsList, heightCurveSampleHeight, worldspaceSeaLevel, clearLockedTextures);
}
JobHandle.ScheduleBatchedJobs();
iVegetationStudioTerrain.CompleteSplatmapGeneration();
DisposeTextureCurves();
}
public void GenerateSplatMap(bool clearLockedTextures)
{
if (!VegetationSystemPro)
{
return;
}
VegetationSystemPro.ClearCache();
List <IVegetationStudioTerrain> overlapTerrainList =
GetOverlapTerrainList(VegetationSystemPro.VegetationSystemBounds);
PrepareTextureCurves();
float worldspaceMinHeight = VegetationSystemPro.VegetationSystemBounds.center.y -
VegetationSystemPro.VegetationSystemBounds.extents.y;
float worldspaceSeaLevel = worldspaceMinHeight + VegetationSystemPro.SeaLevel;
float worldspaceMaxHeight = VegetationSystemPro.VegetationSystemBounds.center.y +
VegetationSystemPro.VegetationSystemBounds.extents.y;
float heightCurveSampleHeight = worldspaceMaxHeight - worldspaceSeaLevel;
VegetationPackagePro defaultBiomeVegetationPackagePro =
VegetationSystemPro.GetVegetationPackageFromBiome(BiomeType.Default);
if (defaultBiomeVegetationPackagePro == null)
{
Debug.LogWarning("You need a default biome in order to generate splatmaps. ");
return;
}
int terrainCount = overlapTerrainList.Count;
for (int i = 0; i <= overlapTerrainList.Count - 1; i++)
{
overlapTerrainList[i].PrepareSplatmapGeneration(clearLockedTextures);
#if UNITY_EDITOR
EditorUtility.DisplayProgressBar("Prepare generation",
"Terrain " + (i + 1) + "/" + terrainCount, (i + 1) / (float)terrainCount);
#endif
}
for (int i = 0; i <= overlapTerrainList.Count - 1; i++)
{
overlapTerrainList[i].GenerateSplatMapBiome(VegetationSystemPro.VegetationSystemBounds,
BiomeType.Default, null, defaultBiomeVegetationPackagePro.TerrainTextureSettingsList, heightCurveSampleHeight, worldspaceSeaLevel, clearLockedTextures);
#if UNITY_EDITOR
EditorUtility.DisplayProgressBar("Generating default biome",
"Terrain " + (i + 1) + "/" + terrainCount, (i + 1) / (float)terrainCount);
#endif
}
List <BiomeType> additionalBiomeList = VegetationSystemPro.GetAdditionalBiomeList();
List <VegetationPackagePro> additionalVegetationPackageList = new List <VegetationPackagePro>();
for (int i = 0; i <= additionalBiomeList.Count - 1; i++)
{
additionalVegetationPackageList.Add(
VegetationSystemPro.GetVegetationPackageFromBiome(additionalBiomeList[i]));
}
BiomeSortOrderComparer biomeSortOrderComparer = new BiomeSortOrderComparer();
additionalVegetationPackageList.Sort(biomeSortOrderComparer);
for (int i = 0; i <= additionalVegetationPackageList.Count - 1; i++)
{
VegetationPackagePro currentVegetationPackagePro = additionalVegetationPackageList[i];
List <PolygonBiomeMask> biomeMaskList = VegetationStudioManager.GetBiomeMasks(currentVegetationPackagePro.BiomeType);
for (int j = 0; j <= overlapTerrainList.Count - 1; j++)
{
overlapTerrainList[j].GenerateSplatMapBiome(VegetationSystemPro.VegetationSystemBounds,
currentVegetationPackagePro.BiomeType, biomeMaskList, currentVegetationPackagePro.TerrainTextureSettingsList, heightCurveSampleHeight, worldspaceSeaLevel, clearLockedTextures);
}
}
JobHandle.ScheduleBatchedJobs();
for (int i = 0; i <= overlapTerrainList.Count - 1; i++)
{
#if UNITY_EDITOR
EditorUtility.DisplayProgressBar("Updating terrain",
"Terrain " + (i + 1) + "/" + terrainCount, (i + 1) / (float)terrainCount);
#endif
overlapTerrainList[i].CompleteSplatmapGeneration();
}
#if UNITY_EDITOR
EditorUtility.ClearProgressBar();
#endif
DisposeTextureCurves();
}