public override void Apply()
{
if (SplineCreator == null)
{
return;
}
if (falloffTexture != null)
{
Object.DestroyImmediate(falloffTexture);
}
Internal_UpdateFalloffTexture();
int groupId = SplineCreator.GroupId;
IEnumerator <GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
while (terrains.MoveNext())
{
GStylizedTerrain t = terrains.Current;
if (groupId < 0 ||
(groupId >= 0 && groupId == t.GroupId))
{
Apply(t);
}
}
GStylizedTerrain.MatchEdges(groupId);
}
public static void Restore(string backupName)
{
List <GStylizedTerrain> terrains = new List <GStylizedTerrain>(GStylizedTerrain.ActiveTerrains);
for (int i = 0; i < terrains.Count; ++i)
{
GStylizedTerrain t = terrains[i];
if (t.TerrainData == null)
{
continue;
}
try
{
#if UNITY_EDITOR
GCommonGUI.ProgressBar("Restoring", "Restoring " + t.name + " data...", 1f);
#endif
RestoreTerrain(t, backupName);
}
catch (System.Exception e)
{
Debug.LogError(string.Format("Error on restoring {0}: {1}", e.ToString(), t.name));
}
finally
{
#if UNITY_EDITOR
GCommonGUI.ClearProgressBar();
#endif
}
}
GStylizedTerrain.MatchEdges(-1);
GUndoCompatibleBuffer.Instance.CurrentBackupName = backupName;
}
private void FinishingUp()
{
#if UNITY_EDITOR
GCommonGUI.ProgressBar("Finishing Up", "Matching geometry...", 1f);
#endif
GStylizedTerrain.ConnectAdjacentTiles();
GStylizedTerrain.MatchEdges(-1);
Root.gameObject.SetActive(false);
#if UNITY_EDITOR
GCommonGUI.ClearProgressBar();
#endif
}
private void DoBulkImport()
{
string[] guid = AssetDatabase.FindAssets("t:Texture2D", new string[] { Directory });
List <Texture2D> textures = new List <Texture2D>();
for (int i = 0; i < guid.Length; ++i)
{
string path = AssetDatabase.GUIDToAssetPath(guid[i]);
Texture2D tex = AssetDatabase.LoadAssetAtPath <Texture2D>(path);
textures.Add(tex);
}
GCommon.ForEachTerrain(
BulkImportGroupId,
(t) =>
{
if (t == null || t.TerrainData == null)
{
return;
}
GBackup.TryCreateInitialBackup(HISTORY_PREFIX, t, GCommon.AllResourceFlags);
Texture2D hm = textures.Find(tex => tex.name.StartsWith("HeightMap") && tex.name.EndsWith(t.TerrainData.Id));
Texture2D mkm = textures.Find(tex => tex.name.StartsWith("MaskMap") && tex.name.EndsWith(t.TerrainData.Id));
Texture2D vm = textures.Find(tex => tex.name.StartsWith("VisibilityMap") && tex.name.EndsWith(t.TerrainData.Id));
Texture2D am = textures.Find(tex => tex.name.StartsWith("AlbedoMap") && tex.name.EndsWith(t.TerrainData.Id));
Texture2D mm = textures.Find(tex => tex.name.StartsWith("MetallicMap") && tex.name.EndsWith(t.TerrainData.Id));
Texture2D[] cm = new Texture2D[t.TerrainData.Shading.SplatControlMapCount];
for (int i = 0; i < cm.Length; ++i)
{
cm[i] = textures.Find(tex => tex.name.StartsWith("ControlMap" + i.ToString()) && tex.name.EndsWith(t.TerrainData.Id));
}
GTextureImporter importer = new GTextureImporter();
importer.Terrain = t;
importer.DesData = t.TerrainData;
importer.HeightMap = hm;
importer.MaskMap = mkm;
importer.VisibilityMap = vm;
importer.AlbedoMap = am;
importer.MetallicMap = mm;
importer.SplatControlMaps = cm;
importer.Import();
GBackup.TryCreateBackup(HISTORY_PREFIX, t, GCommon.AllResourceFlags);
});
GStylizedTerrain.MatchEdges(BulkImportGroupId);
}
private void DrawMatchEdgeGUI()
{
string label = "Match Edge";
string id = "match-edge" + instance.GetInstanceID();
GEditorCommon.Foldout(label, false, id, () =>
{
if (GUILayout.Button("Match"))
{
GAnalytics.Record(GAnalytics.GROUP_MATCH_EDGE);
GStylizedTerrain.MatchEdges(instance.GroupId);
GUtilities.MarkCurrentSceneDirty();
}
});
}
public void OverrideGeometry()
{
IEnumerator <GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
while (terrains.MoveNext())
{
if (terrains.Current.TerrainData != null &&
(terrains.Current.GroupId == GroupId || GroupId < 0))
{
GeometryOverride.Override(terrains.Current.TerrainData.Geometry);
terrains.Current.TerrainData.Geometry.SetRegionDirty(new Rect(0, 0, 1, 1));
terrains.Current.TerrainData.SetDirty(GTerrainData.DirtyFlags.GeometryTimeSliced);
}
}
GStylizedTerrain.MatchEdges(GroupId);
}
private void DoBulkImport()
{
string ext = BitDepth == GBitDepth.Bit8 ? "raw" : "r16";
List <string> files = new List <string>(Directory.GetFiles(DataDirectory));
files.RemoveAll(f => !f.EndsWith(ext));
GCommon.ForEachTerrain(
BulkImportGroupId,
(t) =>
{
if (t == null || t.TerrainData == null)
{
return;
}
string file = files.Find(
s =>
{
string f = Path.GetFileNameWithoutExtension(s);
return(f.StartsWith(BitDepth == GBitDepth.Bit8 ? "RAW8" : "RAW16") && f.EndsWith(t.TerrainData.Id));
});
if (string.IsNullOrEmpty(file))
{
return;
}
GBackup.TryCreateInitialBackup(HISTORY_PREFIX, t, GCommon.HeightMapAndFoliageResourceFlags);
GRawImporter importer = new GRawImporter();
importer.Terrain = t;
importer.DesData = t.TerrainData;
importer.BitDepth = BitDepth;
importer.UseRawResolution = UseRawResolution;
importer.FilePath = file;
importer.Import();
GBackup.TryCreateBackup(HISTORY_PREFIX, t, GCommon.HeightMapAndFoliageResourceFlags);
});
GStylizedTerrain.MatchEdges(BulkImportGroupId);
}
private void DrawGeometryGUI()
{
string label = "Geometry";
string id = "geometry" + data.Id;
bool deferredUpdate = EditorPrefs.GetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(DEFERRED_UPDATE_KEY), false);
GenericMenu menu = new GenericMenu();
menu.AddItem(
new GUIContent("Reset"),
false,
() => { ConfirmAndResetGeometry(); });
menu.AddItem(
new GUIContent("Update"),
false,
() => { data.Geometry.SetRegionDirty(GCommon.UnitRect); data.SetDirty(GTerrainData.DirtyFlags.Geometry); });
menu.AddItem(
new GUIContent("Match Edges"),
false,
() => { terrain.MatchEdges(); });
menu.AddItem(
new GUIContent("Clean Up"),
false,
() => { data.Geometry.CleanUp(); });
if (geometryAdditionalContextAction != null && geometryAdditionalContextAction.Count > 0)
{
menu.AddSeparator(null);
for (int i = 0; i < geometryAdditionalContextAction.Count; ++i)
{
GGenericMenuItem item = geometryAdditionalContextAction[i];
menu.AddItem(
new GUIContent(item.Name),
item.IsOn,
item.Action);
}
}
menu.AddSeparator(null);
menu.AddItem(
new GUIContent("Toggle Deferred Update"),
deferredUpdate,
() =>
{
deferredUpdate = !deferredUpdate;
EditorPrefs.SetBool(GEditorCommon.GetProjectRelatedEditorPrefsKey(DEFERRED_UPDATE_KEY), deferredUpdate);
});
menu.AddSeparator(null);
menu.AddItem(
new GUIContent("Advanced/Remove Height Map"),
false,
() => { ConfirmAndRemoveHeightMap(); });
List <string> warnings = new List <string>();
if (terrain != null &&
terrain.geometryVersion < GStylizedTerrain.GEOMETRY_VERSION_CHUNK_POSITION_AT_CHUNK_CENTER)
{
warnings.Add("- Chunk position placement has been changed for better level streaming and baking. Go to CONTEXT>Update to re-generate the terrain.");
}
#if !GRIFFIN_BURST
warnings.Add("- Install Burst Compiler (com.unity.burst) to speed up generation.");
#endif
#if !GRIFFIN_EDITOR_COROUTINES
if (data.Geometry.AllowTimeSlicedGeneration == true)
{
warnings.Add("- Install Editor Coroutines (com.unity.editorcoroutines) to enable time-sliced generation in editor.");
}
#endif
string headerWarning = GUtilities.ListElementsToString(warnings, "\n");
GEditorCommon.Foldout(label, false, id, () =>
{
GGeometry settings = data.Geometry;
EditorGUI.BeginChangeCheck();
GEditorCommon.Header("Dimension");
settings.Width = EditorGUILayout.DelayedFloatField("Width", settings.Width);
settings.Height = EditorGUILayout.DelayedFloatField("Height", settings.Height);
settings.Length = EditorGUILayout.DelayedFloatField("Length", settings.Length);
GEditorCommon.Header("Height Map");
settings.HeightMapResolution = EditorGUILayout.DelayedIntField("Height Map Resolution", settings.HeightMapResolution);
GEditorCommon.Header("Mesh Generation");
settings.MeshBaseResolution = EditorGUILayout.DelayedIntField("Mesh Base Resolution", settings.MeshBaseResolution);
settings.MeshResolution = EditorGUILayout.DelayedIntField("Mesh Resolution", settings.MeshResolution);
settings.ChunkGridSize = EditorGUILayout.DelayedIntField("Grid Size", settings.ChunkGridSize);
settings.LODCount = EditorGUILayout.DelayedIntField("LOD Count", settings.LODCount);
settings.DisplacementSeed = EditorGUILayout.DelayedIntField("Displacement Seed", settings.DisplacementSeed);
settings.DisplacementStrength = EditorGUILayout.DelayedFloatField("Displacement Strength", settings.DisplacementStrength);
settings.AlbedoToVertexColorMode = (GAlbedoToVertexColorMode)EditorGUILayout.EnumPopup("Albedo To Vertex Color", settings.AlbedoToVertexColorMode);
settings.SmoothNormal = EditorGUILayout.Toggle("Smooth Normal", settings.SmoothNormal);
if (settings.SmoothNormal)
{
settings.UseSmoothNormalMask = EditorGUILayout.Toggle("Smooth Normal Use Mask (G)", settings.UseSmoothNormalMask);
}
GEditorCommon.Header("Utilities");
settings.StorageMode = (GGeometry.GStorageMode)EditorGUILayout.EnumPopup("Storage", settings.StorageMode);
settings.AllowTimeSlicedGeneration = EditorGUILayout.Toggle("Time Sliced", settings.AllowTimeSlicedGeneration);
if (EditorGUI.EndChangeCheck() && !deferredUpdate)
{
data.Geometry.SetRegionDirty(new Rect(0, 0, 1, 1));
data.SetDirty(GTerrainData.DirtyFlags.GeometryTimeSliced);
}
if (deferredUpdate)
{
GEditorCommon.Separator();
if (GUILayout.Button("Update Immediately"))
{
data.Geometry.SetRegionDirty(new Rect(0, 0, 1, 1));
data.SetDirty(GTerrainData.DirtyFlags.GeometryTimeSliced);
}
}
},
menu,
headerWarning.ToString());
}
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 DrawGeometryOverrideGUI()
{
string label = "Geometry Override";
string id = "geometryoverride" + instance.GetInstanceID();
GenericMenu context = new GenericMenu();
context.AddItem(
new GUIContent("Default"),
false,
() => { instance.ResetGeometry(); });
context.AddSeparator(null);
context.AddItem(
new GUIContent("Reset"),
false,
() =>
{
if (EditorUtility.DisplayDialog(
"Confirm",
"Reset geometry data on this terrain group? This action cannot be undone!",
"OK", "Cancel"))
{
GCommon.ForEachTerrain(
instance.GroupId,
(t) =>
{
if (t.TerrainData == null)
{
return;
}
t.TerrainData.Geometry.ResetFull();
});
GStylizedTerrain.MatchEdges(instance.GroupId);
}
});
context.AddItem(
new GUIContent("Update"),
false,
() =>
{
GCommon.ForEachTerrain(
instance.GroupId,
(t) =>
{
if (t.TerrainData == null)
{
return;
}
t.TerrainData.Geometry.SetRegionDirty(GCommon.UnitRect);
t.TerrainData.SetDirty(GTerrainData.DirtyFlags.Geometry);
});
});
context.AddItem(
new GUIContent("Clean Up"),
false,
() =>
{
GCommon.ForEachTerrain(
instance.GroupId,
(t) =>
{
if (t.TerrainData == null)
{
return;
}
t.TerrainData.Geometry.CleanUp();
});
});
GEditorCommon.Foldout(label, false, id, () =>
{
EditorGUILayout.LabelField("Use with cause, this section takes time to process. You may want to use Deferred Update.", GEditorCommon.WordWrapItalicLabel);
EditorGUI.indentLevel -= 1;
GGeometryOverride g = instance.GeometryOverride;
EditorGUI.BeginChangeCheck();
float labelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = labelWidth - TOGGLE_WIDTH;
EditorGUI.indentLevel += 1;
GEditorCommon.Header("Dimension");
EditorGUI.indentLevel -= 1;
EditorGUILayout.BeginHorizontal();
g.OverrideWidth = EditorGUILayout.Toggle(g.OverrideWidth, GUILayout.Width(TOGGLE_WIDTH));
g.Width = EditorGUILayout.DelayedFloatField("Width", g.Width);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideHeight = EditorGUILayout.Toggle(g.OverrideHeight, GUILayout.Width(TOGGLE_WIDTH));
g.Height = EditorGUILayout.DelayedFloatField("Height", g.Height);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideLength = EditorGUILayout.Toggle(g.OverrideLength, GUILayout.Width(TOGGLE_WIDTH));
g.Length = EditorGUILayout.DelayedFloatField("Length", g.Length);
EditorGUILayout.EndHorizontal();
EditorGUI.indentLevel += 1;
GEditorCommon.Header("Height Map");
EditorGUI.indentLevel -= 1;
EditorGUILayout.BeginHorizontal();
g.OverrideHeightMapResolution = EditorGUILayout.Toggle(g.OverrideHeightMapResolution, GUILayout.Width(TOGGLE_WIDTH));
g.HeightMapResolution = EditorGUILayout.DelayedIntField("Height Map Resolution", g.HeightMapResolution);
EditorGUILayout.EndHorizontal();
EditorGUI.indentLevel += 1;
GEditorCommon.Header("Mesh Generation");
EditorGUI.indentLevel -= 1;
EditorGUILayout.BeginHorizontal();
g.OverrideMeshBaseResolution = EditorGUILayout.Toggle(g.OverrideMeshBaseResolution, GUILayout.Width(TOGGLE_WIDTH));
g.MeshBaseResolution = EditorGUILayout.DelayedIntField("Mesh Base Resolution", g.MeshBaseResolution);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideMeshResolution = EditorGUILayout.Toggle(g.OverrideMeshResolution, GUILayout.Width(TOGGLE_WIDTH));
g.MeshResolution = EditorGUILayout.DelayedIntField("Mesh Resolution", g.MeshResolution);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideChunkGridSize = EditorGUILayout.Toggle(g.OverrideChunkGridSize, GUILayout.Width(TOGGLE_WIDTH));
g.ChunkGridSize = EditorGUILayout.DelayedIntField("Chunk Grid Size", g.ChunkGridSize);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideLodCount = EditorGUILayout.Toggle(g.OverrideLodCount, GUILayout.Width(TOGGLE_WIDTH));
g.LODCount = EditorGUILayout.DelayedIntField("LOD Count", g.LODCount);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideDisplacementSeed = EditorGUILayout.Toggle(g.OverrideDisplacementSeed, GUILayout.Width(TOGGLE_WIDTH));
g.DisplacementSeed = EditorGUILayout.DelayedIntField("Displacement Seed", g.DisplacementSeed);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideDisplacementStrength = EditorGUILayout.Toggle(g.OverrideDisplacementStrength, GUILayout.Width(TOGGLE_WIDTH));
g.DisplacementStrength = EditorGUILayout.DelayedFloatField("Displacement Strength", g.DisplacementStrength);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideAlbedoToVertexColorMode = EditorGUILayout.Toggle(g.OverrideAlbedoToVertexColorMode, GUILayout.Width(TOGGLE_WIDTH));
g.AlbedoToVertexColorMode = (GAlbedoToVertexColorMode)EditorGUILayout.EnumPopup("Albedo To Vertex Color", g.AlbedoToVertexColorMode);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideStorageMode = EditorGUILayout.Toggle(g.OverrideStorageMode, GUILayout.Width(TOGGLE_WIDTH));
g.StorageMode = (GGeometry.GStorageMode)EditorGUILayout.EnumPopup("Storage", g.StorageMode);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
g.OverrideAllowTimeSlicedGeneration = EditorGUILayout.Toggle(g.OverrideAllowTimeSlicedGeneration, GUILayout.Width(TOGGLE_WIDTH));
g.AllowTimeSlicedGeneration = EditorGUILayout.Toggle("Time Sliced", g.AllowTimeSlicedGeneration);
EditorGUILayout.EndHorizontal();
EditorGUIUtility.labelWidth = labelWidth;
if (EditorGUI.EndChangeCheck())
{
instance.GeometryOverride = g;
if (!instance.DeferredUpdate)
{
GAnalytics.Record(GAnalytics.GROUP_OVERRIDE_GEOMETRY);
EditorUtility.DisplayProgressBar("Overriding", "Re-generating terrains geometry", 1);
instance.OverrideGeometry();
EditorUtility.ClearProgressBar();
}
}
EditorGUI.indentLevel += 1;
}, context);
}
