private AppendNodeInfo CalcNextValues(AppendNodeInfo currentAppendInfo, float chanceForLevelTurn, int currentNodeIndex)
{
var currentNode = mazeNodes[currentNodeIndex];
//copy current append info (struct)
AppendNodeInfo nextAppendInfo = currentAppendInfo;
nextAppendInfo.DungeonNode = mazeNodes[currentNodeIndex + 1];
DungeonNode sizeProvider = currentAppendInfo.DungeonNode;
if (currentNode.Secret)
{
if (currentNode.NodeIndex == 0)
{
nextAppendInfo.side = GetRandSide();
}
else
{
if (info != null && info.ForcedNextRoomSide != null)
{
nextAppendInfo.side = info.ForcedNextRoomSide.Value;
}
else
{
if (currentAppendInfo.side == EntranceSide.Bottom)
{
nextAppendInfo.side = EntranceSide.Right;
}
else if (currentAppendInfo.side == EntranceSide.Right)
{
nextAppendInfo.side = EntranceSide.Bottom;
}
}
}
if (lastNonSecretNode != null)
{
sizeProvider = lastNonSecretNode;
nextAppendInfo.Position = appendNodeInfos[lastNonSecretNode].Position;
}
}
else
{
//if (currentNodeIndex == 0)
// nextAppendInfo.side = EntranceSide.Bottom;
//else
nextAppendInfo.side = CalcSide(currentAppendInfo.side, nextAppendInfo.side, chanceForLevelTurn);
}
var pt = nextAppendInfo.Position;
if (nextAppendInfo.side == EntranceSide.Bottom)
{
pt.Y += sizeProvider.Height - 1 + nodesPadding;
}
else if (nextAppendInfo.side == EntranceSide.Right)
{
pt.X += sizeProvider.Width - 1;
}
nextAppendInfo.Position = pt;
return(nextAppendInfo);
}
protected virtual void LayoutNodes(DungeonNode level, List <DungeonNode> mazeNodes)
{
this.mazeNodes = mazeNodes;
var info = new AppendNodeInfo(mazeNodes[0]);
info.side = EntranceSide.Right;
float chanceForLevelTurn = 0.5f;
EntranceSide?prevEntranceSide = null;
var secretRoomIndex = mazeNodes.FindIndex(i => i.Secret);
for (int currentNodeIndex = 0; currentNodeIndex < mazeNodes.Count; currentNodeIndex++)
{
appendNodeInfos.Add(mazeNodes[currentNodeIndex], info);
var currentNode = mazeNodes[currentNodeIndex];
currentNode.Reveal(options.RevealAllNodes, true);
if (!currentNode.Secret)
{
lastNonSecretNode = currentNode;
}
bool shallBreak = currentNodeIndex == mazeNodes.Count - 1;
AppendNodeInfo infoNext = new AppendNodeInfo();
if (!shallBreak)
{
infoNext = CalcNextValues(info, chanceForLevelTurn, currentNodeIndex);
if (currentNodeIndex < mazeNodes.Count - 1 && generateLayoutDoors)
{
var nextMaze = mazeNodes[currentNodeIndex + 1];
var secretRoom = currentNodeIndex == 0 ? currentNode.Secret : nextMaze.Secret;
if (!secretRoom)
{
secretRoom = nextMaze.Secret;
}
//this call must be done before AppendMaze because AppendMaze changes tiles x,y
List <Tiles.IDoor> doors = null;
if (!currentNode.Secret || currentNode.NodeIndex == 0)
{
doors = currentNode.GenerateLayoutDoors(infoNext.side, nextMaze.NodeIndex, secretRoom);
}
if (currentNode.Secret)
{
if (currentNode.NodeIndex == 0)
{
(doors[0]).CustomDungeonNodeIndex = 1;//to make them revealed ?
}
}
if (nextMaze.Secret && mazeNodes.Count > currentNodeIndex + 2)
{
doors = currentNode.GenerateLayoutDoors(infoNext.side == EntranceSide.Bottom ? EntranceSide.Right : EntranceSide.Bottom, nextMaze.NodeIndex, false, true);
}
}
}
EntranceSide?entranceSideToSkip = null;
if (secretRoomIndex == 0 && currentNodeIndex == 1)
{
entranceSideToSkip = null;
}
else
{
entranceSideToSkip = null;
if (currentNodeIndex > 0)
{
entranceSideToSkip = info.side == EntranceSide.Bottom ? EntranceSide.Top : EntranceSide.Left;
}
}
level.AppendMaze
(
currentNode,
info.Position,
null,
false,
entranceSideToSkip,
currentNodeIndex > 0 ? mazeNodes[currentNodeIndex - 1] : null
);
if (shallBreak)
{
break;
}
entranceSideToSkip = null;
prevEntranceSide = infoNext.side;
info = infoNext;
}
}
