int Game_Character::GetScreenX() const {
int x = GetRealX() / TILE_SIZE - Game_Map::GetDisplayX() / TILE_SIZE + (TILE_SIZE / 2);
if (Game_Map::LoopHorizontal()) {
int map_width = Game_Map::GetWidth() * TILE_SIZE;
x = (x + map_width) % map_width;
}
return x;
}
void Game_Player::Center() {
int x = GetRealX() + SCREEN_TILE_WIDTH;
int y = GetRealY() + SCREEN_TILE_WIDTH / 2;
int dist_to_screen_left = -SCREEN_WIDTH / 2;
int dist_to_screen_top = -SCREEN_HEIGHT / 2;
Game_Map::AddScreenX(x, dist_to_screen_left);
Game_Map::AddScreenY(y, dist_to_screen_top);
actual_pan_x = Game_Map::GetPanX();
actual_pan_y = Game_Map::GetPanY();
Game_Map::AddScreenX(x, actual_pan_x);
Game_Map::AddScreenY(y, actual_pan_y);
Game_Map::SetPositionX(x);
Game_Map::SetPositionY(y);
}
int Entity::CheckWorldBBox(Rect box) {
return BBox::CheckWorldBBox(GetRealX(), GetRealY(), box);
}
BBox::Rect Entity::GetWorldBBox() {
return BBox::GetWorldBBox(GetRealX(), GetRealY());
}
void Entity::Update(int iDelta) {
Origin::Update(iDelta);
SetX( (int)GetRealX() );
SetY( (int)GetRealY() );
}
