public int[,] Generate() {
for(int i = 0; i < a; i++)
for(int j = 0; j < a; j++)
cells[i, j] = 0;
for(int i = 0; i < a * 10; i++) {
IntBounds room = new IntBounds(rnd.Next(0, a), rnd.Next(0, a), rnd.Next(5, 30), rnd.Next(5, 30));
if(room.LeftTop.X < 0 || room.LeftTop.Y < 0 || room.LeftTop.X >= a || room.LeftTop.Y >= a ||
room.RightBottom.X < 0 || room.RightBottom.Y < 0 || room.RightBottom.X >= a || room.RightBottom.Y >= a)
continue;
if(!IsIntersectWithOtherRooms(room))
rooms.Add(room);
}
foreach(IntBounds room in rooms) {
for(int i = room.LeftTop.X; i < room.RightBottom.X + 1; i++)
for(int j = room.LeftTop.Y; j < room.RightBottom.Y + 1; j++)
cells[i, j] = 2;
for(int i = room.LeftTop.X; i < room.RightBottom.X + 1; i++) {
cells[i, room.LeftTop.Y] = 1;
cells[i, room.RightBottom.Y] = 1;
}
for(int j = room.LeftTop.Y; j < room.RightBottom.Y + 1; j++) {
cells[room.LeftTop.X, j] = 1;
cells[room.RightBottom.X, j] = 1;
}
}
List<IntPoint> hdoors = new List<IntPoint>();
List<IntPoint> vdoors = new List<IntPoint>();
for(int i = 0; i < a; i++)
for(int j = 0; j < a; j++)
if(cells[i, j] == 0)
if(i - 1 >= 0 && i + 1 < a && j - 1 >= 0 && j + 1 < a)
if(cells[i - 1, j - 1] == 1 && cells[i + 1, j + 1] == 1 && cells[i + 1, j - 1] == 1 && cells[i - 1, j + 1] == 1) {
if(cells[i - 1, j] == 1 && cells[i + 1, j] == 1)
hdoors.Add(new IntPoint(i, j));
if(cells[i, j - 1] == 1 && cells[i, j + 1] == 1)
vdoors.Add(new IntPoint(i, j));
}
//cells[i, j] = 2;
for(int i = 0; i < hdoors.Count / 5; i++) {
int k = rnd.Next(0, hdoors.Count - 1);
cells[hdoors[k].X, hdoors[k].Y - 1] = 1;
cells[hdoors[k].X, hdoors[k].Y + 1] = 1;
cells[hdoors[k].X - 1, hdoors[k].Y] = 2;
cells[hdoors[k].X + 1, hdoors[k].Y] = 2;
cells[hdoors[k].X, hdoors[k].Y] = 2;
hdoors.RemoveAt(k);
}
for(int i = 0; i < vdoors.Count / 5; i++) {
int k = rnd.Next(0, vdoors.Count - 1);
cells[vdoors[k].X, vdoors[k].Y - 1] = 2;
cells[vdoors[k].X, vdoors[k].Y + 1] = 2;
cells[vdoors[k].X - 1, vdoors[k].Y] = 1;
cells[vdoors[k].X + 1, vdoors[k].Y] = 1;
cells[vdoors[k].X, vdoors[k].Y] = 2;
vdoors.RemoveAt(k);
}
return cells;
}
private bool IsIntersectWithOtherRooms(IntBounds room) {
foreach(var r in rooms)
if(room.Intersect(r))
return true;
return false;
}
//public IntPoint[] GetIntPoints() {
// return new IntPoint[] {
// LeftTop,
// LeftTop + new IntPoint(Width, 0),
// RightBottom,
// RightBottom + new IntPoint(0, Height) };
//}
public bool Intersect(IntBounds bounds) {
return !(RightBottom.X < bounds.LeftTop.X || bounds.RightBottom.X < LeftTop.X || RightBottom.Y < bounds.LeftTop.Y || bounds.RightBottom.Y < LeftTop.Y);
//var IntPoints = bounds.GetIntPoints();
//for(int i = 0; i < IntPoints.Length; i++)
// if(bounds.Contains(IntPoints[i]))
// return true;
//return false;
}