/** Sets wall by index. 0 = north, 1 = east, 2 = south, 3 = west */
public void setWallRecord(int index, WallRecord record)
{
switch (index)
{
case 0:
NorthWall = record;
return;
case 1:
EastWall = record;
return;
case 2:
SouthWall = record;
return;
case 3:
WestWall = record;
return;
}
throw new Exception("Invalid wall index: " + index);
}
/** Updates the explored map to reveal the tile the party is standing on. */
private void updateExploredMap()
{
var origionalValue = PerceivedTile.Value;
bool secretDiscovered = false;
if (PerceivedTile != null)
{
var character = PerceptionCharacter;
PerceivedTile.Explored = true;
PerceivedTile.Water = CurrentTile.Water;
PerceivedTile.Pit = CurrentTile.Pit;
PerceivedTile.StairsUp = CurrentTile.StairsUp;
PerceivedTile.StairsDown = CurrentTile.StairsDown;
PerceivedTile.Teleporter = CurrentTile.Teleporter;
PerceivedTile.Dirt = CurrentTile.Dirt;
PerceivedTile.Rock = CurrentTile.Rock;
PerceivedTile.Chute = CurrentTile.Chute;
PerceivedTile.Grass = CurrentTile.Grass;
bool blind = false;
if (!blind)
{
// copy walls, but leave secrets alone
for (int lp = 0; lp < 4; lp++)
{
WallRecord wall = new WallRecord();
var actualWallRecord = CurrentTile.getWallRecord(lp);
var perceivedWallRecord = PerceivedTile.getWallRecord(lp);
if (actualWallRecord.Secret)
{
wall.Type = perceivedWallRecord.Secret ? WallType.Secret : WallType.Wall;
}
else
{
wall.Type = actualWallRecord.Type;
}
if (actualWallRecord.Secret && !perceivedWallRecord.Secret)
{
if (GameRules.PerceptionRoll(character, 15 + (Depth * 5)))
{
CoM.PostMessage("{0} discovered a secret door.", CoM.Format(character));
SoundManager.Play("OLDFX_FOUND");
wall.Type = WallType.Secret;
secretDiscovered = true;
}
}
PerceivedTile.setWallRecord(lp, wall);
}
}
if (PerceivedTile.GroundValue != CurrentTile.GroundValue)
{
// roll to see if we detect the difference or not
if (GameRules.PerceptionRoll(character, 10 + (Depth * 2)))
{
detectSquare(PerceivedTile, CurrentTile, "{0} detected that the party is standing on {1} square.", character);
}
else
{
if (GameRules.PerceptionRoll(character, (Depth)))
{
CoM.PostMessage("{0} detects something strange about this place.", CoM.Format(character));
}
}
}
}
bool tileChanged = origionalValue != PerceivedTile.Value || secretDiscovered;
if (CoM.GraphicsLoaded && tileChanged)
{
CoM.Instance.RefreshMapTile(LocationX, LocationY);
}
}