protected CandidatesConnection CreateCandidatesConnection(ConnPointCandidate lastConnPointCandidate, ConnPointCandidate newConnPointCandidate)
{
CandidatesConnection candidatesConnection = new CandidatesConnection
{
LastConnPointCandidate = lastConnPointCandidate,
NewConnPointCandidate = newConnPointCandidate
};
return(candidatesConnection);
}
protected Candidate CreateNewCandidate(ConnPointCandidate lastConnPointCandidate, DungeonSet candidatesSet)
{
VoxelStep newCandidateStepVoxel = new VoxelStep();
// GENERATE ROOM WITH ONE CONNECTION POINT (only after all target rooms have been exhausted)
if (acceptedCandidates.Count >= factoryOwner.TargetElementsCount)
{
potentialCandidates = lastConnPointCandidate.OwnerSet.GetAllClosingElementsShuffled(random);
}
// GET RANDOM NEW CANDIDATE
Candidate newCandidate = GetNewCandidate(potentialCandidates, candidatesSet);
potentialCandidates = potentialCandidates.RemoveFromArray(newCandidate.Element);
// CHECK IF NEW ELEMENT ALLOWED NEIGHBOUR TO LAST ELEMENT
bool notAllowedNeighbours = CheckIfCandidatesCanBeNeighbours(GetFirstOpenCandidate(), newCandidate);
if (notAllowedNeighbours)
{
potentialCandidates = candidatesSet.GetAllHallwayElementsShuffled(random);
return(null);
}
// COONECT THE CANDIDATES
ConnPointCandidate newConnPointCandidate = AlignNewCandidateWithConnPoint(lastConnPointCandidate, newCandidate);
CandidatesConnection candidatesConnection = CreateCandidatesConnection(lastConnPointCandidate, newConnPointCandidate);
candidatesConnection.LastCandidateWorldPos = GetFirstOpenCandidate().WorldPos;
newCandidate.CandidatesConnection = candidatesConnection;
//STEP VOXELS
newCandidateStepVoxel.oldStepVoxelsPos = GetOldStepVoxels(lastConnPointCandidate);
newCandidateStepVoxel.newStepVoxelsPos = GetNewStepVoxels(newCandidate);
//
//candidatesConnection.NewCandidateStepVoxel = newCandidateStepVoxel;
//CHECK OVERLAP
bool overlap = CheckIfNewElementOverlaps(newCandidateStepVoxel, newCandidate);
if (overlap)
{
if (potentialCandidates.Length == 0)
{
potentialCandidates = candidatesSet.GetAllClosingElementsShuffled(random);
}
return(null);
}
return(newCandidate);
}
/// <summary>
/// Creates a dungeon room <b>GameObject</b> from a accepted <b>Candidate</b> object.
/// If it is possible the object will be pooled, else it is fully initialized.
/// </summary>
/// <param name="acceptedCandidate">Object that defines the new element. Objects are usually provided by <b>Elements Factory</b>.</param>
protected void BuildElement(Candidate acceptedCandidate)
{
ConnPoint newConnPoint = elementsFactory.GetNewElement(acceptedCandidate, this.transform);
CandidatesConnection candidatesConnection = acceptedCandidate.CandidatesConnection;
Element previousElement = elementsFactory.initilizedElements[candidatesConnection.LastCandidateWorldPos];
ConnPoint lastConnPoint = GetConnPointAtPosition(previousElement.connPoints, acceptedCandidate.LastConnPointCandidate.LocalPosition);
newConnPoint.sharedConnPoint = lastConnPoint ?? throw new System.Exception("DungeonGenerator:: No PREVIOUS ELEMENT connection point found.");
lastConnPoint.sharedConnPoint = newConnPoint;
}