/// <summary>
/// 触发检测
/// </summary>
IEnumerator TriggerDetection()
{
int trigger_count = triggers.Length;
List <int>[] trigger_players = new List <int> [trigger_count];
float t = Time.time;
while (true)
{
t = Time.time;
for (int i = 0; i < triggers.Length; i++)
{
SpaceData data = triggers[i];
foreach (var player in players)
{
if (data.IsTherein(player.position))
{
// 在这个区域内
if (trigger_players[i] == null)
{
trigger_players[i] = new List <int>();
}
int id = player.GetInstanceID();
if (!trigger_players[i].Contains(id))
{
trigger_players[i].Add(id);
EnterArea(i);
}
}
else
{
// 在这个区域外
if (trigger_players[i] != null)
{
int id = player.GetInstanceID();
if (trigger_players[i].Contains(id))
{
trigger_players[i].Remove(id);
ExitArea(i);
}
}
}
}
if (i % 100 == 0)
{
yield return(0);
}
}
}
}
void GenerateOther()
{
float min_x = groundData.min_x + 2;
float max_x = groundData.max_x - 2;
float min_z = groundData.min_z + 2;
float max_z = groundData.max_z - 2;
List <SpaceData> tmp_trees = new List <SpaceData>();
List <SpaceData> tmp_decorates = new List <SpaceData>();
int min_map_pos = generate.map_edge - generate.ground_max;
float max_map_pos = generate.map_size + generate.map_edge + generate.ground_max;
for (float i = min_x; i <= max_x; i++)
{
for (float j = min_z; j <= max_z; j++)
{
float x = i + MapTools.RandomRange(-0.38f, 0.38f, rand);
float z = j + MapTools.RandomRange(-0.38f, 0.38f, rand);
CreateType create = CreateType.Decorate;
Vector3 pos = new Vector3(x, ground_height, z);
// 检查不在任何一座城市内
bool onCity = false;
bool onDoor = false;
lock (city_rects) {
for (int k = 0; k < city_rects.Length; k++)
{
float[] r = city_rects[k];
if (pos.x > r[0] && pos.x < r[2] && pos.z < r[3])
{
if (pos.z > r[1])
{
onCity = true;
break;
}
else if (!onDoor && pos.z > (r[1] - 50))
{
// 城门方向50米不创建树
onDoor = true;
}
}
}
}
if (!onCity)
{
if (spaceData.IsTherein(pos))
{
create = CreateType.Tree;
}
int ran_create_id = MapTools.RandomRange(0, 100, rand);
if (create != CreateType.City)
{
if (!onDoor && ran_create_id < generate.tree_density && create == CreateType.Tree)
{
float max_dis = Mathf.Max(spaceData.scale.x, spaceData.scale.z) / 2.5f;
Vector3 center = spaceData.pos;
float center_dis = Vector3.Distance(pos, center);
bool can_create = center_dis < max_dis;
if (can_create)
{
float tree_size = MapTools.RandomRange(0.75f, 1.25f, rand);
if (center_dis < max_dis * 0.5f)
{
tree_size *= MapTools.RandomRange(1f, 1.25f, rand);
}
else if (center_dis < max_dis * 0.25f)
{
tree_size *= MapTools.RandomRange(1.25f, 1.5f, rand);
}
else if (center_dis < max_dis * 0.1f)
{
tree_size *= MapTools.RandomRange(1.5f, 2f, rand);
}
int ran = MapTools.RandomRange(0, generate.treeObjs[0].objs.Length, rand);
SpaceData tree = new SpaceData(pos, new Vector3(tree_size, tree_size, tree_size), SpaceType.Tree, angle: MapTools.RandomRange(0f, 360f, rand), id: 0, idx: (short)ran);
foreach (var item in tmp_trees)
{
if (item.IsOverlap(tree, 1))
{
can_create = false;
}
}
if (can_create)
{
tmp_trees.Add(tree);
}
}
}
else if (ran_create_id < generate.decorate_density)
{
bool can_create = true;
if (create == CreateType.City)
{
can_create = false;
}
if (can_create)
{
int ran = MapTools.RandomRange(0, generate.decorateObjs[0].objs.Length, rand);
float decorate_size = MapTools.RandomRange(0.2f, 0.5f, rand);
SpaceData decorate = new SpaceData(pos, new Vector3(decorate_size, decorate_size, decorate_size), SpaceType.Decorate, angle: MapTools.RandomRange(0f, 360f, rand), id: 0, idx: (short)ran);
tmp_decorates.Add(decorate);
}
}
}
}
}
}
tree_datas = tmp_trees.ToArray();
decorate_datas = tmp_decorates.ToArray();
}