func NewStoneFieldGenerator(db *engine.EntityDB, fill float64) *StoneFieldGenerator {
grass := db.New()
db.Set(grass, "art", base.NewArt('.', 0, 1, 0, 0, 0, 0))
stone := db.New()
db.Set(stone, "art", base.NewArt('#', .7, .7, .7, 0, 0, 0))
return &StoneFieldGenerator{stone: stone, grass: grass, fill: fill}
}
func NewGameState(numbats int64) *GameState {
// Game Data Initialization
db := engine.NewEntityDB()
base.RegisterTypes(db)
tilemap := CreateMap(db)
player := db.New("movement")
db.Set(player, "ai", base.NewAI(NewPlayerAI()))
db.Set(player, "art", base.NewArt('@', 1, 0, 0, 0, 0, 0))
base.HelperPlace(db, player, tilemap, 0, 0, 1)
bat := db.New("movement")
db.Set(bat, "ai", base.NewAI(NewFollowAI(player)))
db.Set(bat, "art", base.NewArt('b', 0, 0, 1, 0, 0, 0))
// Create bats from the template entity
for i := int64(0); i < numbats; i++ {
newBat := db.Instance(bat)
base.HelperPlace(db, newBat, tilemap, rand.Int63n(numbats)-numbats/2, rand.Int63n(numbats)-numbats/2, 2)
}
return &GameState{DB: db}
}