WG_LocationController GetLocationByCoordinates(IntPair coords, List <WG_LocationController> locations)
{
for (int i = 0; i < locations.Count; i++)
{
WG_LocationController loc = locations[i];
if (loc.u == coords.u && loc.v == coords.v)
{
return(loc);
}
}
return(null);
}
public void BuildMesh()
{
#if UNITY_EDITOR
//clear generated segments
navmeshExist = false;
//create helper object for all sub-generated objects
GameObject store = new GameObject()
{
name = "Temp Store"
};
Transform[] allTransforms = gameObject.GetComponentsInChildren <Transform>();
for (int trIndex = allTransforms.Length - 1; trIndex >= 0; trIndex--)
{
GameObject go = allTransforms[trIndex].gameObject;
//try to get noise primitive component
//if this component is null, then delete game object
WG_Primitive_PerlinNoise noiseComponent = go.GetComponent <WG_Primitive_PerlinNoise>();
WG_Primitive_Paint paintComponent = go.GetComponent <WG_Primitive_Paint>();
WG_Painter painterComponent = go.GetComponent <WG_Painter>();
WG_VisualCenter visCenterComponent = go.GetComponent <WG_VisualCenter>();
if (go != gameObject && noiseComponent == null && paintComponent == null && painterComponent == null && visCenterComponent == null)
{
if (clearAll)
{
DestroyImmediate(go);
}
else
{
//check is this object contains location controller
WG_LocationController locController = go.GetComponent <WG_LocationController>();
if (locController != null)
{//this is location root object, destoy it
DestroyImmediate(go);
}
else
{ //this is not location root, may be walls or ground object
if (go.name == groundName || go.name == wallsName || go.name == meshRootName)
{ //this is generated ground or wall object, destoy it
DestroyImmediate(go);
}
else
{//this is sub-placed object, store it
if (PrefabUtility.GetOutermostPrefabInstanceRoot(go) == null || PrefabUtility.GetOutermostPrefabInstanceRoot(go) == go)
{
go.transform.SetParent(store.transform, true);
}
}
}
}
}
}
//fill map for all location segments
bool[,] map = new bool[(segmenstMaxX - segmentsMinX + 1) * meshSquaresCount + 1, (segmenstMaxY - segmentsMinY + 1) * meshSquaresCount + 1];
WG_Primitive_BaseNoise[] noises = gameObject.GetComponentsInChildren <WG_Primitive_BaseNoise>();
float meshSquareSize = segmentSize / meshSquaresCount;
Vector2 bottomLeftCorner = new Vector2((segmentsMinX - 0.5f) * segmentSize, (segmentsMinY - 0.5f) * segmentSize);
for (int x = 0; x < map.GetLength(0); x++)
{
for (int y = 0; y < map.GetLength(1); y++)
{
Vector2 pos = new Vector2(x * meshSquareSize, y * meshSquareSize) + bottomLeftCorner;
map[x, y] = IsPointMountains(pos, noises);
}
}
//next create root for location segments
GameObject locationsRoot = new GameObject {
name = meshRootName
};
locationsRoot.transform.SetParent(gameObject.transform);
//create location generator
WG_SegmentsGenerator generator = new WG_SegmentsGenerator();
List <WG_LocationController> locations = generator.GenerateLocationSegments(this, segmentSize, meshSquareSize, meshSquaresCount, segmentsMinX, segmenstMaxX, segmentsMinY, segmenstMaxY, locationsRoot, groundMaterial, mountainsMaterial, wallsMaterial, map, mountainsHeight, !(forceUpdate && buildMesh), navMeshCutVolume, uv2Padding);
#endif
#if UNITY_EDITOR
//after generation we should place back all stored objects, we will place it inside location root object
Transform[] storedObjects = store.GetComponentsInChildren <Transform>();
for (int tfmIndex = 0; tfmIndex < storedObjects.Length; tfmIndex++)
{
Transform tfm = storedObjects[tfmIndex];
if (tfm.gameObject != store)
{
Vector3 position = tfm.position;
IntPair locCoords = WG_Helper.GetLocationCoordinates(position, segmentSize);
WG_LocationController loc = GetLocationByCoordinates(locCoords, locations);
if (loc != null)
{
//rever prefab properties (mesh and material)
GameObject prefabMaster = PrefabUtility.GetOutermostPrefabInstanceRoot(tfm.gameObject);
MeshFilter meshComponent = tfm.GetComponent <MeshFilter>();
if ((prefabMaster == null && meshComponent != null) || prefabMaster == tfm.gameObject)
{
Vector3 scale = tfm.localScale;
GameObject source = PrefabUtility.GetCorrespondingObjectFromSource(tfm.gameObject);
if (source != null)
{
PrefabUtility.RevertPrefabInstance(tfm.gameObject, InteractionMode.UserAction);
}
tfm.localScale = scale;
//move object inside location
tfm.SetParent(loc.gameObject.transform, true);
tfm.position += loc.gameObject.transform.position;
}
}
else
{
Debug.Log("There is no locations with coordinates " + locCoords.ToString() + ", so skip the object " + tfm.gameObject.name);
}
}
}
//delete temp store
DestroyImmediate(store);
#endif
BuildNavmeshOnly();
}
void ExportScene(Transform locationRoot)
{
WG_Helper.ClearFolder(Application.dataPath + assetLocationSOPath);
for (int i = 0; i < locationRoot.childCount; i++)
{
Transform loc = locationRoot.GetChild(i);
WG_LocationController locController = loc.GetComponent <WG_LocationController>();
if (locController != null)
{
locController.ExportLocation("Assets" + assetLocationXMLPath, "Assets" + assetLocationSOPath, minimapSize, minimapCamera, minimapCameraHeight, "Assets" + assetMinimapPath);
}
}
#if UNITY_EDITOR
//export navmesh
WG_TerrainBuilder builderComponent = builder.gameObject.GetComponent <WG_TerrainBuilder>();
NavMeshData data = builderComponent.GetNavmeshData();
string navmeshAssetPath = "";
if (data != null)
{
navmeshAssetPath = "navmeshes/" + data.name;
AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(data)).SetAssetBundleNameAndVariant(navmeshAssetPath, "");
}
else
{
if (localNavMesh == null)
{
Debug.Log("Navmesh data is null, can't export it.");
}
else
{
Debug.Log("Use local version of the navmesh data object.");
data = localNavMesh;
navmeshAssetPath = "navmeshes/" + localNavMesh.name;
AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(localNavMesh)).SetAssetBundleNameAndVariant(navmeshAssetPath, "");
}
}
//create xml with navmeshlink and starting points
GlobalLocation globalLocation = new GlobalLocation();
if (navmeshAssetPath.Length > 0 && data != null)
{
globalLocation.navmeshData = new NavmeshData()
{
link = navmeshAssetPath, name = data.name
};
if (exportPlayerPositionsInLocations)
{
globalLocation.positions = new List <PositionData>();
WG_Position[] positions = WG_Helper.FindObjectsOfTypeAll <WG_Position>().ToArray();// FindObjectsOfType<WG_Position>();
for (int i = 0; i < positions.Length; i++)
{
Vector3 pos = positions[i].gameObject.transform.position;
IntPair loc = WG_Helper.GetLocationCoordinates(pos, builderComponent.segmentSize);
if (loc.u >= builderComponent.segmentsMinX && loc.u <= builderComponent.segmenstMaxX && loc.v >= builderComponent.segmentsMinY && loc.v <= builderComponent.segmenstMaxY)
{
globalLocation.positions.Add(new PositionData()
{
positionX = pos.x, positionY = pos.y, positionZ = pos.z
});
}
}
if (globalLocation.positions.Count == 0)
{
Debug.Log("No start positions on the scene. Add default position (0, 0, 0).");
globalLocation.positions.Add(new PositionData()
{
positionX = 0.0f, positionY = 0.0f, positionZ = 0.0f
});
}
}
globalLocation.bounds = new LocationsBounds()
{
minU = builderComponent.segmentsMinX,
maxU = builderComponent.segmenstMaxX,
minV = builderComponent.segmentsMinY,
maxV = builderComponent.segmenstMaxY
};
globalLocation.locationSize = new LocationSize()
{
value = builderComponent.segmentSize
};
string globalLocationName = "global_location";
string globalLocationAssetPath = "Assets" + assetLocationXMLPath + globalLocationName + ".xml";
globalLocation.Save(globalLocationAssetPath);
AssetDatabase.ImportAsset(globalLocationAssetPath, ImportAssetOptions.ForceUpdate);
AssetImporter.GetAtPath(globalLocationAssetPath).SetAssetBundleNameAndVariant("locations/" + globalLocationName, "");
//export server data
SavePlayerPositions(builderComponent);
SaveCollisionMap(serverPath);
SaveTowerPositions(builderComponent);
//also export locations data to SO
GlobalLocationDataSO globalSO = ScriptableObjectUtility.CreateAsset <GlobalLocationDataSO>("Assets" + assetLocationSOPath, globalLocationName);
globalSO.minU = builderComponent.segmentsMinX;
globalSO.maxU = builderComponent.segmenstMaxX;
globalSO.minV = builderComponent.segmentsMinY;
globalSO.maxV = builderComponent.segmenstMaxY;
globalSO.size = builderComponent.segmentSize;
globalSO.navmeshName = data.name;
globalSO.navmeshLink = navmeshAssetPath;
if (exportPlayerPositionsInLocations)
{
globalSO.startPositions = new List <Vector3>();
for (int pi = 0; pi < globalLocation.positions.Count; pi++)
{
globalSO.startPositions.Add(new Vector3(globalLocation.positions[pi].positionX, globalLocation.positions[pi].positionY, globalLocation.positions[pi].positionZ));
}
}
EditorUtility.SetDirty(globalSO);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
AssetImporter.GetAtPath("Assets" + assetLocationSOPath + globalLocationName + ".asset").SetAssetBundleNameAndVariant("locations_so/" + globalLocationName, "");
}
#endif
}
