public bool IsOffScreen(Viewport viewport, Camera camera)
{
if (camera == null)
{
return(X < 0 - Width || X > viewport.Width || Y < 0 - Height || Y > viewport.Height);
}
else
{
Vector2 screenPosition = Vector2.Transform(PrecisePosition, camera.get_transformation(viewport));
return(screenPosition.X < 0 - Width || screenPosition.X > viewport.Width ||
screenPosition.Y < 0 - Height || screenPosition.Y > viewport.Height);
}
}
public bool IsOffScreen(Viewport viewport, Camera camera)
{
if (camera == null)
return (X < 0 - Width || X > viewport.Width || Y < 0 - Height || Y > viewport.Height);
else
{
Vector2 screenPosition = Vector2.Transform(PrecisePosition, camera.get_transformation(viewport));
return (screenPosition.X < 0 - Width || screenPosition.X > viewport.Width ||
screenPosition.Y < 0 - Height || screenPosition.Y > viewport.Height);
}
}
public static void Update(Viewport viewport, Camera camera)
{
if (!enabled)
{
return;
}
//Vector2 halfOfViewPort = new Vector2(Game1.Game.GraphicsDevice.Viewport.Width / 2f, Game1.Game.GraphicsDevice.Viewport.Height / 2f);
//Vector2 mousePosition = new Vector2(Mouse.GetState().X, Mouse.GetState().Y) + (cameraOffset);
Vector2 mousePosition = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
Vector2 mouseWorldPosition = Vector2.Transform(mousePosition, Matrix.Invert(camera.get_transformation(viewport)));
if (Mouse.GetState().LeftButton == ButtonState.Released)
{
selecting = false;
return;
}
else if (selecting == false)// && graphics.GraphicsDevice.Viewport.Bounds.Contains(new Point(Mouse.GetState().X, Mouse.GetState().Y)))
{
selecting = true;
selectPoint1 = selectPoint2 = new Rectangle((int)mouseWorldPosition.X, (int)mouseWorldPosition.Y, 1, 1);
drawPoint1 = drawPoint2 = new Rectangle((int)mousePosition.X, (int)mousePosition.Y, 1, 1);
}
else
{
selectPoint2 = new Rectangle((int)mouseWorldPosition.X, (int)mouseWorldPosition.Y, 1, 1);
drawPoint2 = new Rectangle((int)mousePosition.X, (int)mousePosition.Y, 1, 1);
}
/*selectBox.X = selectPoint1.X;
* selectBox.Y = selectPoint1.Y;
* selectBox.Width = (int)Vector2.Distance(new Vector2(selectPoint1.X, 0), new Vector2(selectPoint2.X, 0));
* selectBox.Height = (int)Vector2.Distance(new Vector2(0, selectPoint1.Y), new Vector2(0, selectPoint2.Y));
* selectBox.Rotation = camera.Rotation + (float)Math.PI;*/
selectBox.Rectangle = Rectangle.Union(selectPoint1, selectPoint2);
selectBox.Rotation = camera.Rotation + (float)Math.PI;
drawBox = Rectangle.Union(drawPoint1, drawPoint2);
}
void updatePlacingStructure()
{
if (!placingStructure)
{
return;
}
Vector2 mousePosition = new Vector2(mouseState.X, mouseState.Y);
mousePosition = Vector2.Transform(mousePosition, Matrix.Invert(camera.get_transformation(worldViewport)));
placingStructureLocation.X = (int)Math.Round(MathHelper.Clamp(mousePosition.X / map.TileSize - placingStructureType.Size / 2f, 0, map.Width - 1));
placingStructureLocation.Y = (int)Math.Round(MathHelper.Clamp(mousePosition.Y / map.TileSize - placingStructureType.Size / 2f, 0, map.Height - 1));
placingStructureCenterPoint.X = placingStructureLocation.X * map.TileSize + (placingStructureType.Size * map.TileSize) / 2;
placingStructureCenterPoint.Y = placingStructureLocation.Y * map.TileSize + (placingStructureType.Size * map.TileSize) / 2;
placingStructurePathNodes.Clear();
placingStructureBlockedPathNodes.Clear();
allowPlacingStructure = true;
Circle collisionCircle = new Circle(new Vector2(placingStructureLocation.X * map.TileSize + (placingStructureType.Size / 2) * map.TileSize, placingStructureLocation.Y * map.TileSize + (placingStructureType.Size / 2) * map.TileSize), placingStructureType.Size * map.TileSize);
//placingStructureCenterPoint = collisionCircle.CenterPoint;
if (placingStructureType == StructureType.TownHall)
{
foreach (Resource resource in Resource.Resources)
{
if (Vector2.Distance(collisionCircle.CenterPoint, resource.CenterPoint) < map.TileSize * 9)
{
allowPlacingStructure = false;
tooCloseToResource = true;
}
}
}
else
{
tooCloseToResource = false;
}
for (int x = placingStructureLocation.X; x < placingStructureLocation.X + placingStructureType.Size; x++)
{
for (int y = placingStructureLocation.Y; y < placingStructureLocation.Y + placingStructureType.Size; y++)
{
PathNode node = Rts.pathFinder.PathNodes[(int)MathHelper.Clamp(y, 0, map.Height - 1), (int)MathHelper.Clamp(x, 0, map.Width - 1)];
if (collisionCircle.Intersects(node.Tile))
{
placingStructurePathNodes.Add(node);
}
}
}
// remove corners
if (placingStructureType.CutCorners)
{
placingStructurePathNodes.Remove(Rts.pathFinder.PathNodes[placingStructureLocation.Y, placingStructureLocation.X]);
if (placingStructureLocation.X + placingStructureType.Size <= map.Width - 1)
{
placingStructurePathNodes.Remove(Rts.pathFinder.PathNodes[placingStructureLocation.Y, placingStructureLocation.X + placingStructureType.Size - 1]);
}
else
{
allowPlacingStructure = false;
}
if (placingStructureLocation.Y + placingStructureType.Size <= map.Height - 1)
{
placingStructurePathNodes.Remove(Rts.pathFinder.PathNodes[placingStructureLocation.Y + placingStructureType.Size - 1, placingStructureLocation.X]);
}
else
{
allowPlacingStructure = false;
}
if (allowPlacingStructure)
{
placingStructurePathNodes.Remove(Rts.pathFinder.PathNodes[placingStructureLocation.Y + placingStructureType.Size - 1, placingStructureLocation.X + placingStructureType.Size - 1]);
}
}
for (int i = 0; i < placingStructurePathNodes.Count;)
{
PathNode node = placingStructurePathNodes[i];
if (!node.Tile.Walkable || (node.Blocked && node.Blocker is Structure && ((Structure)node.Blocker).Visible) || (node.Blocked && node.Blocker is Resource))
{
allowPlacingStructure = false;
placingStructurePathNodes.Remove(node);
placingStructureBlockedPathNodes.Add(node);
}
else
{
i++;
}
}
}
public static void Update(Viewport viewport, Camera camera)
{
if (!enabled)
return;
//Vector2 halfOfViewPort = new Vector2(Game1.Game.GraphicsDevice.Viewport.Width / 2f, Game1.Game.GraphicsDevice.Viewport.Height / 2f);
//Vector2 mousePosition = new Vector2(Mouse.GetState().X, Mouse.GetState().Y) + (cameraOffset);
Vector2 mousePosition = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
Vector2 mouseWorldPosition = Vector2.Transform(mousePosition, Matrix.Invert(camera.get_transformation(viewport)));
if (Mouse.GetState().LeftButton == ButtonState.Released)
{
selecting = false;
return;
}
else if (selecting == false)// && graphics.GraphicsDevice.Viewport.Bounds.Contains(new Point(Mouse.GetState().X, Mouse.GetState().Y)))
{
selecting = true;
selectPoint1 = selectPoint2 = new Rectangle((int)mouseWorldPosition.X, (int)mouseWorldPosition.Y, 1, 1);
drawPoint1 = drawPoint2 = new Rectangle((int)mousePosition.X, (int)mousePosition.Y, 1, 1);
}
else
{
selectPoint2 = new Rectangle((int)mouseWorldPosition.X, (int)mouseWorldPosition.Y, 1, 1);
drawPoint2 = new Rectangle((int)mousePosition.X, (int)mousePosition.Y, 1, 1);
}
/*selectBox.X = selectPoint1.X;
selectBox.Y = selectPoint1.Y;
selectBox.Width = (int)Vector2.Distance(new Vector2(selectPoint1.X, 0), new Vector2(selectPoint2.X, 0));
selectBox.Height = (int)Vector2.Distance(new Vector2(0, selectPoint1.Y), new Vector2(0, selectPoint2.Y));
selectBox.Rotation = camera.Rotation + (float)Math.PI;*/
selectBox.Rectangle = Rectangle.Union(selectPoint1, selectPoint2);
selectBox.Rotation = camera.Rotation + (float)Math.PI;
drawBox = Rectangle.Union(drawPoint1, drawPoint2);
}
