private void DoImport()
{
if (DesTerrain != null)
{
GBackup.TryCreateInitialBackup(HISTORY_PREFIX, DesTerrain, GCommon.AllResourceFlags);
}
GUnityTerrainDataImporter importer = new GUnityTerrainDataImporter();
importer.SrcTerrain = SrcTerrain;
importer.SrcData = SrcData;
importer.DesData = DesData;
importer.DesTerrain = DesTerrain;
importer.ImportGeometry = ImportGeometry;
importer.UseUnityTerrainSize = UseUnityTerrainSize;
importer.ImportSplats = ImportSplats;
importer.ImportSplatsAsAlbedo = ImportSplatsAsAlbedo;
importer.CreateNewSplatPrototypesGroup = CreateNewSplatPrototypesGroup;
importer.ImportTrees = ImportTrees;
importer.CreateNewTreePrototypesGroup = CreateNewTreePrototypesGroup;
importer.ImportGrasses = ImportGrasses;
importer.CreateNewGrassPrototypesGroup = CreateNewGrassPrototypesGroup;
importer.GrassDensity = GrassDensity;
importer.Import();
if (DesTerrain != null)
{
GBackup.TryCreateBackup(HISTORY_PREFIX, DesTerrain, GCommon.AllResourceFlags);
}
}
private void DoBulkImport()
{
string[] guid = AssetDatabase.FindAssets("t:TerrainData", new string[] { Directory });
List <TerrainData> terrainDatas = new List <TerrainData>();
for (int i = 0; i < guid.Length; ++i)
{
string path = AssetDatabase.GUIDToAssetPath(guid[i]);
TerrainData data = AssetDatabase.LoadAssetAtPath <TerrainData>(path);
terrainDatas.Add(data);
}
GCommon.ForEachTerrain(
BulkImportGroupId,
(t) =>
{
if (t == null || t.TerrainData == null)
{
return;
}
TerrainData srcData = terrainDatas.Find(d => d.name.StartsWith("TerrainData") && d.name.EndsWith(t.TerrainData.Id));
if (srcData == null)
{
return;
}
GBackup.TryCreateInitialBackup(HISTORY_PREFIX, t, GCommon.AllResourceFlags);
GUnityTerrainDataImporter importer = new GUnityTerrainDataImporter();
importer.SrcTerrain = null;
importer.SrcData = srcData;
importer.DesData = t.TerrainData;
importer.DesTerrain = t;
importer.ImportGeometry = ImportGeometry;
importer.UseUnityTerrainSize = UseUnityTerrainSize;
importer.ImportSplats = ImportSplats;
importer.ImportSplatsAsAlbedo = ImportSplatsAsAlbedo;
bool createNewSplatGroup = CreateNewSplatPrototypesGroup;
if (t.TerrainData.Shading.Splats == null ||
t.TerrainData.Shading.Splats == GGriffinSettings.Instance.TerrainDataDefault.Shading.Splats)
{
createNewSplatGroup = true;
}
importer.CreateNewSplatPrototypesGroup = createNewSplatGroup;
importer.ImportTrees = ImportTrees;
bool createNewTreeGroup = CreateNewTreePrototypesGroup;
if (t.TerrainData.Foliage.Trees == null ||
t.TerrainData.Foliage.Trees == GGriffinSettings.Instance.TerrainDataDefault.Foliage.Trees)
{
createNewTreeGroup = true;
}
importer.CreateNewTreePrototypesGroup = createNewTreeGroup;
importer.ImportGrasses = ImportGrasses;
bool createNewGrassGroup = CreateNewGrassPrototypesGroup;
if (t.TerrainData.Foliage.Grasses == null ||
t.TerrainData.Foliage.Grasses == GGriffinSettings.Instance.TerrainDataDefault.Foliage.Grasses)
{
createNewGrassGroup = true;
}
importer.CreateNewGrassPrototypesGroup = createNewGrassGroup;
GrassDensity = GUnityTerrainDataImporter.GetAdjustedGrassDensity(srcData);
importer.GrassDensity = GrassDensity;
importer.Import();
GBackup.TryCreateBackup(HISTORY_PREFIX, t, GCommon.AllResourceFlags);
});
GStylizedTerrain.MatchEdges(BulkImportGroupId);
}
private void AdjustGrassDensity()
{
GrassDensity = GUnityTerrainDataImporter.GetAdjustedGrassDensity(SrcData, GrassDensity);
CalculateEstimatedGrassStorage();
}
private void CalculateEstimatedGrassStorage()
{
estimatedGrassStorage = GUnityTerrainDataImporter.CalculateEstimatedGrassStorage(SrcData, GrassDensity);
}
private void ImportDataAndCreateTerrain()
{
GameObject terrainRoot = new GameObject(string.Format("{0}-{1}", Root.name, ConversionName));
terrainRoot.transform.parent = Root.transform.parent;
terrainRoot.transform.position = Root.transform.position;
for (int i = 0; i < Terrains.Count; ++i)
{
#if UNITY_EDITOR
GCommonGUI.CancelableProgressBar("Converting", "Converting " + Terrains[i].name, 1f);
#endif
GTerrainData data = ScriptableObject.CreateInstance <GTerrainData>();
if (DataTemplate != null)
{
DataTemplate.Geometry.CopyTo(data.Geometry);
DataTemplate.Shading.CopyTo(data.Shading);
DataTemplate.Rendering.CopyTo(data.Rendering);
DataTemplate.Foliage.CopyTo(data.Foliage);
DataTemplate.Mask.CopyTo(data.Mask);
}
else
{
if (Application.isPlaying) //Reset() only called in edit mode
{
data.Reset();
data.Geometry.Reset();
data.Shading.Reset();
data.Rendering.Reset();
data.Foliage.Reset();
data.Mask.Reset();
}
}
#if UNITY_EDITOR
if (!Application.isPlaying)
{
string assetName = "TerrainData_" + data.Id;
AssetDatabase.CreateAsset(data, string.Format("{0}.asset", Path.Combine(DataDirectory, assetName)));
}
#endif
Material templateMaterial = null;
if (DataTemplate != null)
{
templateMaterial = DataTemplate.Shading.CustomMaterial;
}
Material material = null;
if (templateMaterial != null)
{
material = new Material(templateMaterial.shader);
}
else
{
if (ImportSplats)
{
if (ImportSplatsAsAlbedo && AlbedoUsage == GAlbedoUsage.ColorMap)
{
material = GRuntimeSettings.Instance.terrainRendering.GetClonedMaterial(GCommon.CurrentRenderPipeline, GLightingModel.PBR, GTexturingModel.ColorMap);
}
else if (ImportSplatsAsAlbedo && AlbedoUsage == GAlbedoUsage.VertexColor)
{
material = GRuntimeSettings.Instance.terrainRendering.GetClonedMaterial(GCommon.CurrentRenderPipeline, GLightingModel.PBR, GTexturingModel.VertexColor);
data.Geometry.AlbedoToVertexColorMode = GAlbedoToVertexColorMode.Sharp;
}
else
{
GSplatPrototypeGroup splats = DataTemplate ? DataTemplate.Shading.Splats : SplatGroups[SplatGroupIndices[i]];
GSplatsModel splatModel = (splats == null || splats.Prototypes.Count <= 4) ?
GSplatsModel.Splats4Normals4 :
GSplatsModel.Splats8;
material = GRuntimeSettings.Instance.terrainRendering.GetClonedMaterial(GCommon.CurrentRenderPipeline, GLightingModel.PBR, GTexturingModel.Splat, splatModel);
}
}
else
{
material = GRuntimeSettings.Instance.terrainRendering.GetClonedMaterial(GCommon.CurrentRenderPipeline, GLightingModel.PBR, GTexturingModel.Splat, GSplatsModel.Splats4);
}
}
data.Shading.CustomMaterial = material;
#if UNITY_EDITOR
if (!Application.isPlaying && material != null)
{
string matName = "TerrainMaterial_" + data.Id;
material.name = matName;
AssetDatabase.CreateAsset(material, string.Format("{0}.mat", Path.Combine(DataDirectory, matName)));
}
#endif
if (ImportSplats)
{
data.Shading.Splats = DataTemplate ? DataTemplate.Shading.Splats : SplatGroups[SplatGroupIndices[i]];
data.Shading.UpdateMaterials();
}
if (ImportTrees)
{
data.Foliage.Trees = DataTemplate ? DataTemplate.Foliage.Trees : TreeGroups[TreeGroupIndices[i]];
}
if (ImportGrasses)
{
data.Foliage.Grasses = DataTemplate ? DataTemplate.Foliage.Grasses : GrassGroups[GrassGroupIndices[i]];
}
GUnityTerrainDataImporter importer = new GUnityTerrainDataImporter();
importer.SrcData = Terrains[i].terrainData;
importer.SrcTerrain = Terrains[i];
importer.DesData = data;
importer.DesTerrain = null;
importer.ImportGeometry = ImportGeometry;
importer.UseUnityTerrainSize = true;
importer.ImportSplats = ImportSplats;
importer.ImportSplatsAsAlbedo = ImportSplatsAsAlbedo;
importer.ImportSplatControlMapsOnly = DataTemplate != null && DataTemplate.Shading.Splats != null;
importer.ImportSplatControlMapResolution = DataTemplate == null;
importer.CreateNewSplatPrototypesGroup = false;
importer.ImportTrees = ImportTrees;
importer.ImportTreeInstancesOnly = DataTemplate != null && DataTemplate.Foliage.Trees != null;
importer.CreateNewTreePrototypesGroup = false;
importer.ImportGrasses = ImportGrasses;
importer.ImportGrassInstancesOnly = DataTemplate != null && DataTemplate.Foliage.Grasses != null;
importer.CreateNewGrassPrototypesGroup = false;
importer.GrassDensity = 1;
importer.SkipFoliageSnap = SkipFoliageSnap;
importer.Import();
GStylizedTerrain t = CreateTerrain();
t.transform.parent = terrainRoot.transform;
t.transform.position = Terrains[i].transform.position;
t.name = Terrains[i].name;
#if UNITY_2018_3_OR_NEWER
t.GroupId = Terrains[i].groupingID;
#endif
t.TerrainData = data;
if (ImportTrees || ImportGrasses)
{
data.Foliage.SetTreeRegionDirty(GCommon.UnitRect);
data.Foliage.SetGrassRegionDirty(GCommon.UnitRect);
t.UpdateTreesPosition();
t.UpdateGrassPatches();
data.Foliage.ClearTreeDirtyRegions();
data.Foliage.ClearGrassDirtyRegions();
}
ConvertedTerrains.Add(t);
#if UNITY_EDITOR
//SaveAssets();
GCommonGUI.ClearProgressBar();
#endif
}
}
private void CreateTerrainAndImportData()
{
GameObject terrainRoot = new GameObject(string.Format("{0}-{1}", Root.name, ConversionName));
terrainRoot.transform.parent = Root.transform.parent;
terrainRoot.transform.position = Root.transform.position;
for (int i = 0; i < Terrains.Count; ++i)
{
#if UNITY_EDITOR
GCommonGUI.CancelableProgressBar("Converting", "Converting " + Terrains[i].name, 1f);
#endif
GStylizedTerrain t = CreateTerrain();
t.transform.parent = terrainRoot.transform;
t.transform.position = Terrains[i].transform.position;
t.name = Terrains[i].name;
#if !UNITY_2018_1 && !UNITY_2018_2
t.GroupId = Terrains[i].groupingID;
#endif
if (ImportSplats)
{
t.TerrainData.Shading.Splats = SplatGroups[SplatGroupIndices[i]];
GSplatsModel splatModel = t.TerrainData.Shading.Splats.Prototypes.Count <= 4 ?
GSplatsModel.Splats4Normals4 :
GSplatsModel.Splats8;
Material mat = GGriffinSettings.Instance.WizardSettings.GetClonedMaterial(GLightingModel.PBR, GTexturingModel.Splat, splatModel);
t.TerrainData.Shading.MaterialToRender.shader = mat.shader;
t.TerrainData.Shading.UpdateMaterials();
GUtilities.DestroyObject(mat);
}
if (ImportTrees)
{
t.TerrainData.Foliage.Trees = TreeGroups[TreeGroupIndices[i]];
}
if (ImportGrasses)
{
t.TerrainData.Foliage.Grasses = GrassGroups[GrassGroupIndices[i]];
}
GUnityTerrainDataImporter importer = new GUnityTerrainDataImporter();
importer.SrcData = Terrains[i].terrainData;
importer.SrcTerrain = Terrains[i];
importer.DesData = t.TerrainData;
importer.DesTerrain = t;
importer.ImportGeometry = ImportGeometry;
importer.UseUnityTerrainSize = true;
importer.ImportSplats = ImportSplats;
importer.ImportSplatsAsAlbedo = ImportSplatsAsAlbedo;
importer.CreateNewSplatPrototypesGroup = false;
importer.ImportTrees = ImportTrees;
importer.CreateNewTreePrototypesGroup = false;
importer.ImportGrasses = ImportGrasses;
importer.CreateNewGrassPrototypesGroup = false;
importer.GrassDensity = GUnityTerrainDataImporter.GetAdjustedGrassDensity(importer.SrcData, 1);
importer.Import();
#if UNITY_EDITOR
SaveAssets();
GCommonGUI.ClearProgressBar();
#endif
}
}
