/// <summary>
/// 生成宠物
/// </summary>
private void CreatePokemon()
{
//判断类型
Transform prefab;
if (MainManager.Instance.pokemonType)
{
prefab = presetPrefab;
}
else
{
prefab = randomPrefab;
}
//设置位置
Vector3 position = new Vector3(
MainManager.Instance.pokemonPosition.x + 1,
-1.5f,
MainManager.Instance.pokemonPosition.z + 1);
//生成宠物
Transform tf = Instantiate(prefab);
tf.localScale = new Vector3(0.2f, 0.2f, 0.2f);
tf.position = position;
//宠物面向camrea方向
GameObject go = new GameObject();
go.transform.position = new Vector3(cam.transform.position.x, tf.position.y, cam.transform.position.z);
tf.LookAt(go.transform);
Destroy(go);
//设置id和类型
PokemonController pokemon = tf.GetComponent <PokemonController>();
pokemon.pokemonID = MainManager.Instance.pokemonID;
pokemon.pokemonType = MainManager.Instance.pokemonType;
}
/// <summary>
/// 初始化随机宠物
/// </summary>
private void InitializeRandomPokemon()
{
if (MainManager.Instance.gameInitialization)
{
//之前初始化过则直接使用之前的数据
randomPlace.position = MainManager.Instance.startPosition;
}
else
{
//否则，将随机宠物位置中心设置在玩家处
randomPlace.position = player.position;
MainManager.Instance.startPosition = randomPlace.position;
MainManager.Instance.gameInitialization = true;
}
Vector2[] randomPositions = MainManager.Instance.randomPositions;
//遍历并生成宠物
for (int i = 0; i < randomPositions.Length; i++)
{
PokemonController pokemon = Instantiate <PokemonController>(prefab, randomPlace);
pokemon.pokemonID = i;
pokemon.pokemonType = false;
pokemon.transform.localPosition =
new Vector3(randomPositions[i].x, 0f, randomPositions[i].y);
}
}
/// <summary>
/// 抓捕宠物
/// </summary>
/// <param name="ray">射线</param>
private void CatchPokemon(Ray ray)
{
//设置层，只检查第9层
int layerMask = 1 << 9;
//射线检测
if (Physics.Raycast(ray, out RaycastHit hitInfo, 100f, layerMask))
{
//生成特效
Instantiate(effectPrefab, hitInfo.transform.position, Quaternion.identity);
//获取宠物信息并更新字典
PokemonController pokemon = hitInfo.transform.GetComponent <PokemonController>();
MainManager.Instance.UpdatePokemon(pokemon.pokemonType, pokemon.pokemonID);
//删除宠物
Destroy(pokemon.gameObject);
Invoke("CatchEnd", 5);
}
}
/// <summary>
/// 点击宠物
/// </summary>
/// <param name="ray">射线</param>
private void HitPokemon(Ray ray)
{
//指定Layer9
int layerMask = 1 << 9;
//如果射线碰到物体
if (Physics.Raycast(ray, out RaycastHit hitInfo, 100f, layerMask))
{
PokemonController pokemon = hitInfo.transform.GetComponent <PokemonController>();
if (pokemon.catching)
{
pokemon.transform.parent = player;
MainManager.Instance.ClickedPokemon(
pokemon.pokemonID,
pokemon.pokemonType,
pokemon.transform.localPosition);
}
}
}