public static List <Island> generateWorld(WorldConfig config)
{
DebugLoggingTimer timer = new DebugLoggingTimer();
timer.begin("generateWorld");
// create 2d voronoi-derived graph, with centers, edges and corners
Graph graph = generateGraph(config.seed, config.size, config.pointCount);
timer.logEventComplete("generateGraph()");
WorldGenElevation elevationGenerator = new WorldGenElevation(graph, config.clipPercentile);
elevationGenerator.generateElevations();
timer.logEventComplete("generateElevations()");
List <Island> islands = findIslands(graph);
Debug.Log("island count " + islands.Count);
timer.logEventComplete("findIslands()");
World world = new World(config.seed, config.size, graph, islands);
timer.logEventComplete("instantiateWorld()");
// WorldGenBiomes.separateTheLandFromTheWater(world, new PerlinIslandShape(seed, worldSize));
return(islands);
}
public static List <GameObject> createIslandObjects(WorldConfig config, List <Island> islands)
{
DebugLoggingTimer timer = new DebugLoggingTimer();
timer.begin("createIslandObjects");
List <GameObject> islandObjects = new List <GameObject>(islands.Count);
foreach (var island in islands)
{
timer.begin($"starting island {island.islandId}");
// initialise gameobject
GameObject gameObj = new GameObject();
gameObj.name = $"Island {island.islandId}";
gameObj.layer = LayerMask.NameToLayer("Terrain");
WorldGenMesh.triangulate(gameObj, config.topSideMaterial, island.centers, config.size);
timer.logEventComplete("triangulated topside for island " + island.islandId);
island.topsideBounds = CalculateBounds(island.center, gameObj);
timer.logEventComplete("generated topside bounds for island " + island.islandId);
// first pass at adding a nav mesh
foreach (GameObject agentType in config.navAgents)
{
NavMeshSurface navMeshSurface = gameObj.AddComponent <NavMeshSurface>();
navMeshSurface.agentTypeID = agentType.GetComponent <NavMeshAgent>().agentTypeID;
navMeshSurface.overrideVoxelSize = true;
navMeshSurface.voxelSize = 0.5f;
navMeshSurface.BuildNavMesh();
}
timer.logEventComplete("built NavMeshes for island " + island.islandId);
WorldGenElevation.generateIslandUndersideElevations(config.seed, island);
timer.logEventComplete("generated underside for island " + island.islandId);
WorldGenMesh.triangulate(gameObj, config.undersideMaterial, island.undersideCoords, config.size);
timer.logEventComplete("triangulated underside for island " + island.islandId);
island.totalBounds = CalculateBounds(island.center, gameObj);
timer.logEventComplete("generated total bounds for island " + island.islandId);
islandObjects.Add(gameObj);
}
timer.end();
return(islandObjects);
}