private void SaveTerrainData()
{
string filePath = cell.GetCellSaveFileName(world.WorldName);
Debug.LogWarning("Trying ot write terrain data to " + filePath);
for (int count = 0; count < terrain.Length; count++)
{
RAKTerrainSavedData.saveTerrainBytes(terrain[count], filePath + "T" + count + ".area");
}
}
public static bool saveTerrainBytes(RAKTerrain terrain, string path)
{
TerrainData data = terrain.getTerrainData();
float[,,] alphaMap = data.GetAlphamaps(0, 0, data.alphamapWidth, data.alphamapHeight);
float[,] heightMap = data.GetHeights(0, 0, data.heightmapWidth, data.heightmapHeight);
SplatPrototype[] splats = data.splatPrototypes;
Debug.LogWarning("Saving terrain");
Vector3 terrainDataSize = terrain.terrain.terrainData.size;
RAKTerrainSavedData saveData = new RAKTerrainSavedData(alphaMap, heightMap, splats, data.treePrototypes,
data.treeInstances, terrain.nonTerrainObjects, terrainDataSize);
saveTerrainObject(saveData, path);
terrain.savedData = saveData;
return(true);
}
private static bool saveTerrainObject(RAKTerrainSavedData terrain, string path)
{
binarySerialize(path, terrain);
return(true);
}
public void Initialize(World world, HexCell cell)
{
if (debug)
{
InitializeDebugTerrain(world, cell);
return;
}
// Set static data //
RAKTerrainMaster.world = world;
RAKTerrainMaster.cell = cell;
DateTime startTime = DateTime.Now;
terrain = new RAKTerrain[worldSize];
// Check if files are already present for this cell //
bool saveDataAvail = IsSaveDataAvailable(cell, world.WorldName);
if (forceGenerate)
{
saveDataAvail = false;
}
if (cell.GetChunkMaterial() == HexGridChunk.ChunkMaterial.GRASS)
{
currentBiome = RAKBiome.getForestBiome();
}
else
{
currentBiome = RAKBiome.getForestBiome();
}
#region TERRAIN GENERATION
// Load single terrain loop //
for (int count = 0; count < worldSize; count++)
{
TerrainData td;
RAKTerrainSavedData savedTerrain = null;
// If no save data available, go ahead and generate a new terrain //
if (!saveDataAvail) // generate //
{
TerrainData previousTD = null;
if (count > 0)
{
currentBiome.GetNewOffsets();
}
td = generateTerrain(width, height, currentBiome.depth, currentBiome.scale, currentBiome.offsetX,
currentBiome.offsetY);
generateSplatPrototypes(td);
}
// Save data is available //
else
{
savedTerrain = RAKTerrainSavedData.loadTerrain(cell.GetCellSaveFileName(world.WorldName) + "T" + count + ".area");
td = savedTerrain.generateTerrainDataFromFlatMap();
Debug.LogWarning("Loading terrain from disk tdsize - " + td.size.x + "-" + td.size.y + "-" + td.size.z);
}
// TerrainData generation complete, finish setting up Unity objects //
GameObject go = Terrain.CreateTerrainGameObject(td);
go.isStatic = false;
go.transform.SetParent(transform);
go.name = "Terrain" + count;
logDebug("Terrain created - " + go.name);
Terrain terrainComp = go.GetComponent <Terrain>();
terrain[count] = go.AddComponent <RAKTerrain>();
terrain[count].initialize(this);
terrain[count].savedData = savedTerrain;
mapPositions(count);
terrain[count].setBiome(RAKBiome.getForestBiome());
}
// Tell Unity which terrain objects are next to each other //
setNeighbors();
// If we are generating new world terrains, fix the sides and seam together //
if (!saveDataAvail)
{
fixGaps(16);
}
// Generate the terrain details //
for (int count = 0; count < terrain.Length; count++)
{
generateSplatMap(terrain[count].getTerrainData());
// If no save data, generate new details //
if (!saveDataAvail)
{
generateNonTerrainDetailPrefabs(terrain[count].getTerrainComponenet());
}
// Save data avail, load details from disk //
else
{
Debug.Log("Loading terrain from disk");
generateNonTerrainDetailsFromDisk(terrain[count]);
}
}
#endregion
float currentTime = Time.time;
/*List<NavMeshSurface> surfaces = new List<NavMeshSurface>();
* surfaces.Add(gameObject.AddComponent<NavMeshSurface>());
* surfaces[0].collectObjects = CollectObjects.Children;
* RAKMeshBaker.Bake(surfaces.ToArray());
* Debug.LogWarning("Build nav mesh took - " + (Time.time - currentTime));*/
// Save to disk if needed //
if (!saveDataAvail)
{
SaveTerrainData();
}
// Finish loading //
RAKTerrainMaster.generateCreatures(cell, world);
RAKTerrainMaster.sun = gameObject.AddComponent <RAKWeather>();
RAKTerrainMaster.sun.start(transform, this, sun.gameObject);
TimeSpan difference = startTime.Subtract(DateTime.Now);
Debug.LogWarning("LOAD TIME - " + difference.TotalMilliseconds);
}
