private void FillcharacterBuffersWithWorldObjects(Screen screen, ConsoleCamera camera, GameSettings settings,
NamelessGame game)
{
List <IEntity> characters = new List <IEntity>();
foreach (IEntity entity in RegisteredEntities)
{
Drawable drawable = entity.GetComponentOfType <Drawable>();
var character = entity.GetComponentOfType <Character>();
if (character != null)
{
characters.Add(entity);
continue;
}
Position position = entity.GetComponentOfType <Position>();
LineToPlayer lineToPlayer = entity.GetComponentOfType <LineToPlayer>();
if (drawable.Visible)
{
Point screenPoint = camera.PointToScreen(position.Point.X, position.Point.Y);
int x = screenPoint.X;
int y = screenPoint.Y;
if (x >= 0 && x < settings.GetWidth() && y >= 0 && y < settings.GetHeight())
{
if (screen.ScreenBuffer[screenPoint.Y, screenPoint.X].isVisible)
{
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].Char = drawable.Representation;
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].CharColor = drawable.CharColor;
}
else
{
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].Char = ' ';
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].CharColor = new Color();
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].BackGroundColor = new Color();
}
}
}
if (lineToPlayer != null)
{
if (drawable.Visible)
{
Position playerPosition =
game.PlayerEntity.GetComponentOfType <Position>();
List <Point> line = PointUtil.getLine(playerPosition.Point, position.Point);
for (int i = 1; i < line.Count - 1; i++)
{
Point p = line[i];
Point screenPoint = camera.PointToScreen(p.X, p.Y);
int x = screenPoint.X;
int y = screenPoint.Y;
if (x >= 0 && x < settings.GetWidth() && y >= 0 && y < settings.GetHeight())
{
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].Char = 'x';
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].CharColor = drawable.CharColor;
}
}
}
}
}
foreach (IEntity entity in characters)
{
Drawable drawable = entity.GetComponentOfType <Drawable>();
if (drawable == null)
{
continue;
}
Position position = entity.GetComponentOfType <Position>();
if (drawable.Visible)
{
Point screenPoint = camera.PointToScreen(position.Point.X, position.Point.Y);
int x = screenPoint.X;
int y = screenPoint.Y;
if (x >= 0 && x < settings.GetWidthZoomed() && y >= 0 && y < settings.GetHeightZoomed())
{
if (screen.ScreenBuffer[screenPoint.Y, screenPoint.X].isVisible)
{
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].Char = drawable.Representation;
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].CharColor = drawable.CharColor;
}
else
{
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].Char = ' ';
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].CharColor = new Color();
screen.ScreenBuffer[screenPoint.Y, screenPoint.X].BackGroundColor = new Color();
}
}
}
}
}