| public CheckObstructions ( Vector2f &position, Line line ) : bool | ||
| position | Vector2f | |
| line | Line | |
| return | bool | |
public static bool CheckTileObstruction(ref Vector2f position, Person person)
{
int tw = _map.Tileset.TileWidth, th = _map.Tileset.TileHeight;
int sx = (int)position.X / tw + 2;
int sy = (int)position.Y / th + 2;
Vector2f pos = new Vector2f();
for (var y = sy - 2; y < sy; ++y)
{
pos.Y = y * th;
for (var x = sx - 2; x < sx; ++x)
{
pos.X = x * tw;
int t = _map.Layers[person.Layer].GetTile(x, y);
if (t >= 0 && person.CheckObstructions(ref position, ref pos, _map.Tileset.Tiles[t]))
return true;
}
}
return false;
}
public static bool CheckPersonObstructions(ref Vector2f position, Person person)
{
foreach (Person p in People)
{
if (p.Layer == person.Layer && p.Name != person.Name &&
person.CheckObstructions(ref position, p))
{
ObstPerson = p.Name;
return true;
}
}
return false;
}
public static bool CheckLineObstruction(ref Vector2f position, Person person)
{
foreach (Segment s in _map.Layers[person.Layer].Segments)
{
if (person.CheckObstructions(ref position, s.Line))
return true;
}
return false;
}