private void CreateVerticalConnections(
W4Maze maze,
int rowNum)
{
bool removeVertical = false;
bool isAddedVertical = false;
for (int i = 0; i < maze.ColumnCount - 1; i++)
{
W4Cell cell = maze.GetCell(i, rowNum);
W4Cell nextCell = maze.GetCell(i + 1, rowNum);
W4Cell topCell = maze.GetCell(i, rowNum + 1);
if (cell.Set != nextCell.Set)
{
if (!isAddedVertical)
{
RemoveVerticalWall(cell, topCell);
}
isAddedVertical = false;
}
else
{
removeVertical = Random.Range(0, 2) > 0;
if (removeVertical)
{
RemoveVerticalWall(cell, topCell);
isAddedVertical = true;
}
}
}
CheckLastVertical(maze, rowNum, isAddedVertical);
}
private void RemoveHorizonWallBetweenCells(
W4Maze maze,
W4Cell leftCell,
W4Cell rightCell,
int rowNum)
{
leftCell.RightWall = false;
rightCell.LeftWall = false;
if (leftCell.Set < rightCell.Set)
{
maze.ReplaceSetInRow(rightCell.Set, leftCell.Set, rowNum);
}
else
{
maze.ReplaceSetInRow(leftCell.Set, rightCell.Set, rowNum);
}
}
private void CheckLastVertical(W4Maze maze, int rowNum, bool isAddedVertical)
{
W4Cell lastCell = maze.GetCell(maze.ColumnCount - 1, rowNum);
W4Cell preLastCell = maze.GetCell(maze.ColumnCount - 2, rowNum);
W4Cell topCell = maze.GetCell(maze.ColumnCount - 1, rowNum + 1);
if (lastCell.Set != preLastCell.Set)
{
RemoveVerticalWall(lastCell, topCell);
}
else
{
if (isAddedVertical ? Random.Range(0, 2) > 0 : true)
{
RemoveVerticalWall(lastCell, topCell);
}
}
}
private void RemoveVerticalWall(W4Cell bot, W4Cell top)
{
bot.TopWall = false;
top.BotWall = false;
top.Set = bot.Set;
}
