/// <summary>
///
/// </summary>
public void CreateDungeon()
{
if (!DaggerfallWorkshop.DaggerfallUnity.Instance.IsReady)
{
Debug.LogError("Error: DFunity not ready");
return;
}
if (!blockSetup)
{
blockSetup = this.GetComponent <DungeonBlockSetup>();
}
if (blocks == null)
{
Debug.LogError("no blocks for Dungeon Creation, stopping");
return;
}
else if (blocks.Count == 0)
{
Debug.LogError("no blocks for Dungeon Creation, stopping");
return;
}
this.transform.position = rootPosition;
this.transform.rotation = rootRotation;
for (int i = 0; i < blocks.Count; i++)
{
BlockRecord record = blocks[i];
blockSetup.SetupDungeonBlock(record, record.isStartBlock, textureTable, dungeonType);
}
}
/// <summary>
/// Checks each possible position around internal blocks
/// if not used, adds a border block record to list
/// </summary>
void SetupBorderBlocks()
{
Vector2[] usedPositions = GetUsedPositions();
if (usedPositions == null)
{
Debug.LogError("Error: GetUsedIndicies returned null");
}
foreach (Vector2 shift in shifts)
{
foreach (Vector2 pos in usedPositions)
{
Vector2 tmp = pos + shift;
if (!CheckCollisions(tmp))
{
BlockRecord record = GetRandomBlock(DFBlock.RdbTypes.Border);
record.position = tmp;
record.isStartBlock = false;
blocks.Add(record);
//Need to add border blocks to avoid them colliding - all other blocks
//have been added so this won't cause problems
distanceLookup.Add(tmp, -1);
}
}
}
}
/// <summary>
/// Grabs the relevant data from a DFBlock struct and creates a BlockRecord
/// </summary>
/// <param name="recordOut"></param>
/// <param name="blockData"></param>
public void CreateBlockRecordFromDFBlock(out BlockRecord recordOut, DFBlock blockData)
{
DFBlock.RdbTypes RdBType = DaggerfallUnity.Instance.ContentReader.BlockFileReader.GetRdbType(blockData.Name);
bool hasStartMarkers = false;
if (blockData.Type == DFBlock.BlockTypes.Rdb && !startMarkerFilter.Contains(blockData.Name) && !blockData.Name.StartsWith("B"))
{
hasStartMarkers = true;
}
recordOut = new BlockRecord(blockData.Name, blockData.Index, hasStartMarkers, blockData.Type, RdBType);
}
public void SetupDungeonBlock
(
BlockRecord record,
bool isStartBlock,
int[] textureTable,
DFRegion.DungeonTypes dungeonType = DFRegion.DungeonTypes.HumanStronghold,
int seed = 0,
DaggerfallRDBBlock cloneFrom = null
)
{
this.blockIndex = record.index;
actLink = new System.Collections.Generic.Dictionary <int, RDBLayout.ActionLink>();
this.isStartBlock = isStartBlock;
this.textureTable = textureTable;
this.dungeonType = dungeonType;
this.cloneFrom = cloneFrom;
this.position = record.position;
CreateDungeonBlock();
}
public override bool Equals(object obj)
{
try
{
BlockRecord otherRecord = (BlockRecord)obj;
if (otherRecord == null)
{
return(false);
}
if (otherRecord.name != this.name)
{
return(false);
}
if (otherRecord.index != this.index)
{
return(false);
}
if (otherRecord.hasStartFlags != this.hasStartFlags)
{
return(false);
}
if (otherRecord.blockType != this.blockType)
{
return(false);
}
if (otherRecord.RdBType != this.RdBType)
{
return(false);
}
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Gets a random block based on rdb type. Will recursively try and find unique block
/// Returns null on error
/// </summary>
/// <param name="rdbType"></param>
/// <param name="count"></param>
/// <returns></returns>
BlockRecord GetRandomBlock(DFBlock.RdbTypes rdbType = DFBlock.RdbTypes.Unknown, int count = 0)
{
try
{
count++;
var usedIndices = GetUsedIndices();
if (rdbType == DFBlock.RdbTypes.Start) //get random start block
{
BlockRecord record = blockCollection.GetRandomBlock(blockCollection.GetStartBlocks(blockCollection.blockRecords));
if (usedIndices.Contains(record.index))
{
if (count < 100)
{
return(GetRandomBlock(rdbType, count));
}
else
{
Debug.LogWarning("Failed to find unique block");
record = new BlockRecord(record.name, record.index, record.hasStartFlags, record.blockType, record.RdBType);
return(record);
}
}
else
{
return(record);
}
}
else if (rdbType == DFBlock.RdbTypes.Border) //Get a random border block
{
BlockRecord record = blockCollection.GetRandomBlock(blockCollection.FilterRDBBlocks(blockCollection.blockRecords, rdbType));
if (usedIndices.Contains(record.index))
{
if (count < 100)
{
return(GetRandomBlock(rdbType, count));
}
else
{
Debug.LogWarning("Failed to find unique block ");
record = new BlockRecord(record.name, record.index, record.hasStartFlags, record.blockType, record.RdBType);
return(record);
}
}
else
{
return(record);
}
}
else// Get non-border blocks
{
BlockRecord record = blockCollection.GetRandomBlock(blockCollection.FilterRDBBlocks(blockCollection.blockRecords, DFBlock.RdbTypes.Border, true));
if (usedIndices.Contains(record.index))
{
if (count < 100)
{
return(GetRandomBlock(rdbType, count));
}
else
{
Debug.LogWarning("Failed to find unique block");
record = new BlockRecord(record.name, record.index, record.hasStartFlags, record.blockType, record.RdBType);
return(record);
}
}
else
{
return(record);
}
}
}
catch (System.Exception ex)
{
Debug.LogError(ex.Message);
return(null);
}
}
/// <summary>
/// Creates dungeon using paramaters
/// </summary>
/// <returns></returns>
public GameObject LayOutDungeon(int count = 10)
{
Debug.Log("****** DUNGEON COUNT: " + count.ToString());
StartUp();
if (!isReady)
{
Debug.LogError("Failed to setup DungeonGenerator, stopping");
return(null);
}
GameObject DungeonObject = new GameObject("DungeonObject");
DungeonRecord dungeonRecord = DungeonObject.AddComponent <DungeonRecord>();
dungeonRecord.MyGenerator = this;
dungeonRecord.SetupDungeon(customRootPosition, customRootRotation, dungeonName, textureTable, dungeonType);
//add the root position to dictionary to avoid collisions
distanceLookup.Add(Vector2.zero, 0);
bool PositionsAllValid = GetPositions();
if (!PositionsAllValid) //should never happen
{
Debug.LogError("GetPositions returned false");
if (count > 0)
{
Destroy(DungeonObject);
seed = 0;
count--;
return(LayOutDungeon(count));
}
return(null);
}
var x = distanceLookup.OrderBy(d => d.Value).ToList();
//if farthest distance exit block below min distance, try a new
//layout if possible
bool distanceCheck = (numOfExits > 0 && numOfInternalBlocks > numOfExits);
if (distanceCheck)
{
if (x[(x.Count - 1) - numOfExits].Value < minExitDistanceFromRoot && count > 0)
{
Debug.LogError("exit < min distance from root.: ");
Destroy(DungeonObject);
count--;
seed = 0;
return(LayOutDungeon(count));
}
}
//Build up the blocks, starting w from the root, and the blocks closet to the root, and finishing
//with the exit blocks, which will always be as far away as possible from root
for (int i = 0; i < x.Count; i++)
{
Vector2 pos = Vector2.zero;
BlockRecord record = null;
if (i == 0) //get root block
{
record = GetRandomBlock(DFBlock.RdbTypes.Start);
record.isStartBlock = true;
}
else if ((x.Count - i) <= numOfExits) //get additional starting blocks
{
record = GetRandomBlock(DFBlock.RdbTypes.Start);
record.isStartBlock = true;
}
else //get internal blocks without exits
{
record = GetRandomBlock(DFBlock.RdbTypes.Unknown);
record.isStartBlock = false;
}
if (record == null)
{
Debug.LogError("Failed to get block record");
Destroy(DungeonObject);
if (count > 0)
{
count--;
return(LayOutDungeon(count));
}
return(null);
}
pos = x[i].Key;
record.position = pos;
blocks.Add(record);
}
SetupBorderBlocks();
dungeonRecord.blocks = blocks;
FlagCreateNewDungeon = false; // Debug, not normally supposed to be here, but it hangs otherwise
dungeonRecord.CreateDungeon();
return(DungeonObject);
}
public void CreateBlockRecordFromDFBlock(out BlockRecord recordOut, int blockIndex)
{
DFBlock block = DaggerfallUnity.Instance.ContentReader.BlockFileReader.GetBlock(blockIndex);
CreateBlockRecordFromDFBlock(out recordOut, block);
}
