private void PlaceRoom(IMap map, Rectangle room)
{
for (int x = room.X - 1; x < room.X + room.Width + 1; x++)
{
for (int y = room.Y - 1; y < room.Y + room.Height + 1; y++)
{
var point = new Point(x, y);
if (!map.InBounds(point))
{
continue;
}
if (y == room.Y - 1)
{
map.GetCellAt(point).Type = CellType.RoomWallHorizontal;
}
else if (y == room.Y + room.Height)
{
map.GetCellAt(point).Type = CellType.RoomWallHorizontal;
}
else if (x == room.X - 1 || x == room.X + room.Width)
{
map.GetCellAt(point).Type = CellType.RoomWallVertical;
}
else
{
map.SetWalkable(point, true);
map.SetTransparent(point, true); map.GetCellAt(new Point(x, y)).Type = CellType.RoomFloor;
}
}
}
}
public void SetUpTestCase()
{
Contour currentContour = new Contour(Contours.Count + 1);
Contours.Add(currentContour);
Point pt1 = new Point(0, 0);
pt1.T = 0;
currentContour.Add(pt1);
Point pt2 = new Point(100, 0);
pt2.T = 100;
currentContour.Add(pt2);
Point pt3 = new Point(0, 100);
pt3.T = 0;
currentContour.Add(pt3);
//Point pt4 = new Point(0, 100);
//pt4.T = 0;
//currentContour.Add(pt4);
//Point pt5 = new Point(0, 40);
//pt5.T = 1;
//currentContour.Add(pt5);
currentContour.Add(pt1);
}
public void CarveMaze(Point startingPoint)
{
var section = new MazeSection(startingPoint, ConsoleColor.White, true);
Sections.Add(section);
Carve(startingPoint, section);
CleanUpDeadEnds();
}
private bool IsValid(Point point, Direction dir, out bool foundRoom)
{
foundRoom = false;
if (!map.InBounds(point))
{
return(false);
}
if (map.GetCellAt(point).Type != CellType.Wall)
{
return(false);
}
if (visitedPoints.Contains(point))
{
return(false);
}
//var point = point.Increment(dir);
// Don't break walls between corridors
var adjacent = (dir switch {
Direction.Up =>
// Check E, W, N
new List <Point> {
point.Right(),
point.Left(),
point.Up()
},
Direction.Down =>
// Check E, W, S
new List <Point> {
point.Right(),
point.Left(),
point.Down()
},
Direction.Right =>
// Check N, E, S
new List <Point> {
point.Up(),
point.Right(),
point.Down()
},
Direction.Left =>
// Check W, N, S
new List <Point> {
point.Left(),
point.Up(),
point.Down(),
},
_ => throw new NotImplementedException()
}).Where(a => map.InBounds(a));
public Point GetNextStep(Actor actor, List <Actor> actors, Point target)
{
var path = pathFinder.FindPath(actor.Location, target, map, ValidStep);
var step = path[1];
bool ValidStep <TCell>(TCell cell, TCell destination) where TCell : ICell
{
var reachedDestination = cell.Location.X == destination.Location.X && cell.Location.Y == destination.Location.Y;
var cellIsOccupied = actors.Any(a => a != actor && a.Location == new Point(cell.Location.X, cell.Location.Y));
return(reachedDestination ||
(map.IsWalkable(cell.Location) && !cellIsOccupied));
}
return(new Point(step.Location.X, step.Location.Y));
}
private void SpawnMonster(Room room, IMap map)
{
var monsterType = GetMonsterType(map.Level);
Point location;
do
{
var x = Rnd.Next(room.Bounds.X, room.Bounds.Right);
var y = Rnd.Next(room.Bounds.Y, room.Bounds.Bottom);
location = new Point(x, y);
}while (map.GameObjects.Any(g => g.Location == location));
map.Actors
.Add(new Monster(monsterType, location, new RogueSharpFov(map)));
}
private void Carve(Point point, MazeSection?section)
{
visitedPoints.Add(point);
map.SetWalkable(point, true);
map.SetTransparent(point, true);
map.GetCellAt(point).Type = CellType.Maze;
if (section == null)
{
var sectionColor = new ConsoleColor[] { ConsoleColor.Magenta, ConsoleColor.Yellow, ConsoleColor.Blue, ConsoleColor.Red, ConsoleColor.Green }[rnd.Next(0, 5)];
section = new MazeSection(point, ConsoleColor.DarkGray);
Sections.Add(section);
}
var directions = new List <Direction> {
Direction.Right, Direction.Left, Direction.Up, Direction.Down
}
.OrderBy(x => Guid.NewGuid());
foreach (var dir in directions)
{
var nextPoint = point.Increment(dir);
if (IsValid(nextPoint, dir, out var foundRoom))
{
section.Points.Add(nextPoint);
var adjacentRooms = GetAdjacentRooms(point);
section.AdjacentRooms = section.AdjacentRooms.Union(adjacentRooms)
.ToList();
if (section.AdjacentRooms.Count > 2)
{
Carve(nextPoint, null);
}
else
{
Carve(nextPoint, section);
}
}
}
//Draw();
}
private void drawLine(Pen pen, Point pt1, Point pt2)
{
//Ekaterina
_imageBuffer.Graphics.DrawLine(pen, pt1.X, _pictureBox.Height - pt1.Y, pt2.X, _pictureBox.Height - pt2.Y);
//end Ekaterina
}
public void SetUpTestCase()
{
Contour currentContour = new Contour(Contours.Count + 1);
Contours.Add(currentContour);
Point pt1 = new Point(0, 0);
pt1.T = 0;
currentContour.Add(pt1);
Point pt2 = new Point(100, 0);
pt2.T = 100;
currentContour.Add(pt2);
Point pt3 = new Point(0, 100);
pt3.T = 0;
currentContour.Add(pt3);
//Point pt4 = new Point(0, 100);
//pt4.T = 0;
//currentContour.Add(pt4);
//Point pt5 = new Point(0, 40);
//pt5.T = 1;
//currentContour.Add(pt5);
currentContour.Add(pt1);
}
public void PointsInputHandler(object sender, MouseEventArgs e)
{
Contour currentContour = Contours.FirstOrDefault(x => !x.IsCompleted);
if (currentContour == null){
currentContour = new Contour(Contours.Count + 1);
Contours.Add(currentContour);
}
var newPoint = new Point(e.X, _drawer.CanvasHeight - e.Y){Index = _lastPointIndex + 1};
if (currentContour.Head == null) {
currentContour.Add(newPoint);
_drawer.DrawPoints(Pens.Black, newPoint);
//Ekaterina
_drawer.RefreshImage();
//end Ekaterina
_lastPointIndex++;
} else{
if (currentContour.Tail == null){
var newLineSegment = new LineSegment(currentContour.Head, newPoint);
if (Contours.Where(x => x != currentContour).Any(x => x.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithEdgePoints)) ||
currentContour.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithoutEdgePoints)){
MessageBox.Show(ErrorMessageBoxMessage, ErrorMessageBoxTitle);
} else {
currentContour.Add(newPoint);
_drawer.DrawLineSegments(Pens.Black, newLineSegment);
_lastPointIndex++;
}
} else{
var newLineSegment = new LineSegment(currentContour.Tail, newPoint);
if (Contours.Where(x => x != currentContour).Any(x => x.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithEdgePoints)) ||
currentContour.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithoutEdgePoints)) {
MessageBox.Show(ErrorMessageBoxMessage, ErrorMessageBoxTitle);
} else{
currentContour.Add(newPoint);
if (!currentContour.IsCompleted) {
_drawer.DrawLineSegments(Pens.Black, newLineSegment);
_lastPointIndex++;
} else {
_drawer.DrawLineSegments(Pens.Black, new LineSegment(currentContour.Tail, currentContour.Head));
}
}
}
}
if (currentContour.IsCompleted){
_tabControlHelper.CreatePageForContour(currentContour);
}
}
public void PointsInputHandler(object sender, MouseEventArgs e)
{
Contour currentContour = Contours.FirstOrDefault(x => !x.IsCompleted);
if (currentContour == null)
{
currentContour = new Contour(Contours.Count + 1);
Contours.Add(currentContour);
}
var newPoint = new Point(e.X, _drawer.CanvasHeight - e.Y)
{
Index = _lastPointIndex + 1
};
if (currentContour.Head == null)
{
currentContour.Add(newPoint);
_drawer.DrawPoints(Pens.Black, newPoint);
//Ekaterina
_drawer.RefreshImage();
//end Ekaterina
_lastPointIndex++;
}
else
{
if (currentContour.Tail == null)
{
var newLineSegment = new LineSegment(currentContour.Head, newPoint);
if (Contours.Where(x => x != currentContour).Any(x => x.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithEdgePoints)) ||
currentContour.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithoutEdgePoints))
{
MessageBox.Show(ErrorMessageBoxMessage, ErrorMessageBoxTitle);
}
else
{
currentContour.Add(newPoint);
_drawer.DrawLineSegments(Pens.Black, newLineSegment);
_lastPointIndex++;
}
}
else
{
var newLineSegment = new LineSegment(currentContour.Tail, newPoint);
if (Contours.Where(x => x != currentContour).Any(x => x.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithEdgePoints)) ||
currentContour.IntersectsWithLineSegment(newLineSegment, IntersectionCheckOptions.WithoutEdgePoints))
{
MessageBox.Show(ErrorMessageBoxMessage, ErrorMessageBoxTitle);
}
else
{
currentContour.Add(newPoint);
if (!currentContour.IsCompleted)
{
_drawer.DrawLineSegments(Pens.Black, newLineSegment);
_lastPointIndex++;
}
else
{
_drawer.DrawLineSegments(Pens.Black, new LineSegment(currentContour.Tail, currentContour.Head));
}
}
}
}
if (currentContour.IsCompleted)
{
_tabControlHelper.CreatePageForContour(currentContour);
}
}
private int getXOffset(Point pt)
{
return pt.X < _pictureBox.Width / 2 ? 2 : -10;
}
private void fillTriangle(Brush brush, Point[] trianglePoints)
{
System.Drawing.Point[] drawingPoints = { new System.Drawing.Point(trianglePoints[0].X, _pictureBox.Height - trianglePoints[0].Y),
new System.Drawing.Point(trianglePoints[1].X, _pictureBox.Height - trianglePoints[1].Y),
new System.Drawing.Point(trianglePoints[2].X, _pictureBox.Height - trianglePoints[2].Y)};
_imageBuffer.Graphics.FillPolygon(brush, drawingPoints);
}
private void drawLine(Pen pen, Point pt1, Point pt2)
{
//Ekaterina
_imageBuffer.Graphics.DrawLine(pen, pt1.X, _pictureBox.Height - pt1.Y, pt2.X, _pictureBox.Height - pt2.Y);
//end Ekaterina
}
private List <Room> GetAdjacentRooms(Point point)
{
return(map.Rooms.Where(r => Rectangle.Inflate(r.Bounds, 3, 3).Contains(new System.Drawing.Point(point.X, point.Y)))
.ToList());
}
private int getXOffset(Point pt)
{
return(pt.X < _pictureBox.Width / 2 ? 2 : -10);
}
private Weapon SpawnWeapon(Point location, int level, Random rnd)
{
var weaponType = GetWeaponType(level, rnd);
return(new Weapon(location, weaponType));
}
public Contour GetSingleContour()
{
if (Contours.Count == 0)
{
throw new Exception("Контуры отсутствуют");
}
if (!AllContoursAreCompleted)
{
throw new Exception("Все контуры должны быть замкнуты!");
}
var boundingBoxes = new Dictionary <int, BoundingBox>();
for (int i = 0; i < Contours.Count; i++)
{
boundingBoxes.Add(i, Contours[i].GetBoundingBox());
}
var largestBox = boundingBoxes.FirstOrDefault(x => boundingBoxes.Where(y => y.Key != x.Key).All(y => x.Value.Contains(y.Value)));
var restBoxes = boundingBoxes.Where(x => x.Key != largestBox.Key).ToArray();
if (largestBox.Value == null)
{
throw new Exception("Контуры не образуют единой области. Дальнейшие вычисления невозможны");
}
if (restBoxes.Any(x => restBoxes.Where(y => y.Key != x.Key).Any(y => x.Value.Contains(y.Value))))
{
throw new Exception("Вложенность дырок недопустима. Дальнейшие вычисления невозможны");
}
var largestContour = Contours[largestBox.Key];
largestContour.OrientCounterclockwise();
for (int i = 0; i < Contours.Count; i++)
{
if (i != largestBox.Key)
{
var contour = Contours[i];
contour.OrientClockwise();
var nearestPoints = largestContour.ToDictionary(x => x,
x => contour.ToDictionary(y => y, y => Math.Sqrt(Math.Pow(x.X - y.X, 2) + Math.Pow(x.Y - y.Y, 2))).OrderBy(r => r.Value).First()).
OrderBy(r => r.Value.Value).First();
int largeContourPointIndex = nearestPoints.Key.Index;
int contourPointIndex = nearestPoints.Value.Key.Index;
for (int j = 0; j < contour.Count - contourPointIndex + 1; j++)
{
Point pt = contour[contourPointIndex - 1 + j].Clone();
pt.Index = largeContourPointIndex + 1 + j;
largestContour.Insert(pt.Index - 1, pt);
}
for (int j = 0; j < contourPointIndex; j++)
{
Point pt = contour[j].Clone();
pt.Index = largeContourPointIndex + contour.Count - contourPointIndex + j + 2;
largestContour.Insert(pt.Index - 1, pt);
}
Point self = largestContour[largeContourPointIndex - 1].Clone();
int offset = self.Index + contour.Count + 2;
self.Index = offset;
largestContour.Insert(self.Index - 1, self);
for (int j = offset; j < largestContour.Count; j++)
{
largestContour[j].Index = j + 1;
}
}
}
largestContour.Index = 1;
Contours.Clear();
Contours.Add(largestContour);
return(largestContour);
}