//new System.Random random;
/// <summary>
/// Builds the dungeon layout. In this method, you should build your dungeon layout and save it in your model file
/// No markers should be emitted here. (EmitMarkers function will be called later by the engine to do that)
/// </summary>
/// <param name="config">The builder configuration</param>
/// <param name="model">The dungeon model that the builder will populate</param>
public override void BuildDungeon(DungeonConfig config, DungeonModel model)
{
base.BuildDungeon(config, model);
//random = new System.Random((int)config.Seed);
// We know that the dungeon prefab would have the appropriate config and models attached to it
// Cast and save it for future reference
snapConfig = config as SnapConfig;
snapModel = model as SnapModel;
snapModel.Config = snapConfig;
propSockets.Clear();
}
// This is called by the builders that do not support theming
public override void BuildNonThemedDungeon(DungeonSceneProvider sceneProvider)
{
random = new System.Random((int)config.Seed);
propSockets.Clear();
// We know that the dungeon prefab would have the appropriate config and models attached to it
// Cast and save it for future reference
snapConfig = config as SnapConfig;
snapModel = model as SnapModel;
if (snapConfig == null)
{
Debug.LogError("No snap config script found in dungeon game object");
return;
}
if (snapModel == null)
{
Debug.LogError("No snap model script found in dungeon game object");
return;
}
// Generate the module info list
var ModuleInfos = new List <ModuleInfo>();
{
var RegisteredModuleList = new List <GameObject>();
RegisteredModuleList.AddRange(snapConfig.Modules);
RegisteredModuleList.AddRange(snapConfig.StartModules);
RegisteredModuleList.AddRange(snapConfig.EndModules);
RegisteredModuleList.AddRange(snapConfig.BranchEndModules);
var RegisteredModules = new HashSet <GameObject>(RegisteredModuleList);
foreach (var RegisteredModule in RegisteredModules)
{
var moduleInfo = GenerateModuleInfo(RegisteredModule);
ModuleInfos.Add(moduleInfo);
}
}
var StartNode = new ModuleGrowthNode();
StartNode.IncomingModuleDoorIndex = -1;
StartNode.startNode = true;
StartNode.ModuleTransform = Matrix4x4.identity;
var OccupiedBounds = new List <Bounds>();
var LayoutBuildState = new SnapLayoutBuildState();
LayoutBuildState.ModuleInfoList = ModuleInfos;
// Build the main branch
ModuleBuildNode BuildNode = BuildLayoutRecursive(StartNode, OccupiedBounds, 1, snapConfig.MainBranchSize, true, false, LayoutBuildState);
// Build the side branches
{
var MainBranchNodes = new List <ModuleBuildNode>();
// Grab the nodes in the main branch
{
ModuleBuildNode BranchNode = BuildNode;
while (BranchNode != null)
{
BranchNode.bMainBranch = true;
MainBranchNodes.Add(BranchNode);
// Move forward
if (BranchNode.Extensions.Count == 0)
{
break;
}
BranchNode = BranchNode.Extensions[0];
}
}
// Iterate through the nodes in the main branch and start branching out
for (int i = 0; i < MainBranchNodes.Count; i++)
{
ModuleBuildNode BranchStartNode = MainBranchNodes[i];
ModuleBuildNode BranchNextNode = i + 1 < MainBranchNodes.Count ? MainBranchNodes[i + 1] : null;
ModuleInfo BranchModule = BranchStartNode.Module;
int IncomingDoorIndex = BranchStartNode.IncomingDoorIndex;
int OutgoingDoorIndex = BranchNextNode != null ? BranchNextNode.IncomingDoorIndex : -1;
int NumDoors = BranchModule.ConnectionTransforms.Length;
for (int DoorIndex = 0; DoorIndex < NumDoors; DoorIndex++)
{
if (DoorIndex == IncomingDoorIndex || DoorIndex == OutgoingDoorIndex)
{
// These doors are already extended
continue;
}
bool bGrowFromHere = (random.NextFloat() < snapConfig.SideBranchProbability);
if (!bGrowFromHere)
{
continue;
}
// TODO: Optimize me. it recalculates the the bounds for the whole tree for every main branch node
OccupiedBounds.Clear();
CalculateOccupiedBounds(BuildNode, OccupiedBounds);
var BranchGrowNode = new ModuleGrowthNode();
BranchGrowNode.IncomingModuleDoorIndex = DoorIndex;
BranchGrowNode.IncomingModule = BranchStartNode.Module;
BranchGrowNode.ModuleTransform = BranchStartNode.AttachmentConfig.AttachedModuleTransform;
LayoutBuildState = new SnapLayoutBuildState();
LayoutBuildState.ModuleInfoList = ModuleInfos;
ModuleBuildNode BranchBuildNode = BuildLayoutRecursive(BranchGrowNode, OccupiedBounds, 1, snapConfig.SideBranchSize, false, false, LayoutBuildState);
if (BranchBuildNode != null)
{
// Make sure we don't end up with an undesirable leaf node
if (BranchBuildNode.Extensions.Count == 0 && BranchBuildNode.Module != null && snapConfig.SideBranchSize > 1)
{
continue;
}
BranchBuildNode.Parent = BranchStartNode;
BranchStartNode.Extensions.Add(BranchBuildNode);
}
}
}
}
snapModel.ResetModel();
sceneProvider.OnDungeonBuildStart();
// Spawn the modules and register them in the model
{
var spawnedModuleList = new List <SnapModule>();
TraverseTree(BuildNode, delegate(ModuleBuildNode Node)
{
// Spawn a module at this location
ModuleInfo moduleInfo = Node.Module;
var templateInfo = new GameObjectPropTypeData();
templateInfo.Template = moduleInfo.ModuleTemplate;
templateInfo.NodeId = moduleInfo.ModuleGuid.ToString();
templateInfo.Offset = Matrix4x4.identity;
templateInfo.IsStaticObject = true;
Node.spawnedModule = sceneProvider.AddGameObject(templateInfo, Node.AttachmentConfig.AttachedModuleTransform);
// Register this in the model
var snapModule = new SnapModule();
snapModule.InstanceID = Node.ModuleInstanceID;
spawnedModuleList.Add(snapModule);
});
snapModel.modules = spawnedModuleList.ToArray();
}
// Generate the list of connections
{
var connectionList = new List <SnapModuleConnection>();
TraverseTree(BuildNode, delegate(ModuleBuildNode Node)
{
if (Node.Parent != null)
{
var Connection = new SnapModuleConnection();
Connection.ModuleAInstanceID = Node.ModuleInstanceID;
Connection.DoorAIndex = Node.AttachmentConfig.AttachedModuleDoorIndex;
Connection.ModuleBInstanceID = Node.Parent.ModuleInstanceID;
Connection.DoorBIndex = Node.IncomingDoorIndex;
connectionList.Add(Connection);
}
});
snapModel.connections = connectionList.ToArray();
}
sceneProvider.OnDungeonBuildStop();
FixupDoorStates(BuildNode);
}