std::vector<std::vector<std::shared_ptr<GameObject>>> MapGenerator::placeGameObjects(std::vector<std::vector<TileType>>& baseMap, std::vector<Team>& teams)
{
auto objectGrid = std::vector<std::vector<std::shared_ptr<GameObject>>>();
int width = baseMap.size();
int height = baseMap[0].size();
// Reserve memory
objectGrid.resize(width);
for (int x = 0; x < width; ++x) {
// Reserve memory for each column
objectGrid[x].resize(height);
for (int y = 0; y < height; ++y) {
objectGrid[x][y] = nullptr;
}
}
// Place spawn point for every team
for (int i = 0; i < teams.size(); ++i) {
// Get random empty tile
auto pos = findEmptyTile(baseMap);
// Create and place spawn point
auto newSpawnPoint = SpawnPoint(teams[i].getId(), teams[i].getColour(), pos, "ant", "antAgent");
objectGrid[pos.x][pos.y] = std::make_shared<GameObject>(newSpawnPoint);
// Add to the team's spawnPoint list
teams[i].addSpawnPoint(newSpawnPoint);
// Turn surrounding tiles into empty tiles
for (int x = pos.x - 1; x <= pos.x + 1; ++x) {
for (int y = pos.y - 1; y <= pos.y + 1; ++y) {
baseMap[x][y] = TileType::empty;
}
}
}
return objectGrid;
}
Vec2 GameMap::generateTileForCell()
{
int cellSize = _cellList.size();
int mapLen = _mapData.size();
int maxLoop = (mapLen > 100 ? 100 : mapLen);
do {
int tile = RandomHelper::random_int(0, mapLen-1);
if (_mapData[tile] == GameConst::NUMBER_ID::ID_EMPTY) {
int tileX = tile % _width;
int tileY = int(tile / _width);
return Vec2(tileX, tileY);
}
maxLoop--;
} while (maxLoop > 0);
// reach here mean that can not random a suitable tile pos
// so find the suitable manually
return findEmptyTile();
}