public static void SaveTrack(Dictionary <string, GameObject> cones)
{
// Get track name
string track_name = GameControl.track_name + ".dat";
// Create the "savable" class to the track
TrackData track = new TrackData();
// Get car reference
GameObject car_object = GameObject.Find("Car").transform.GetChild(0).gameObject;
// Create a "savable" car
CarData car_data = new CarData(car_object.transform.position, car_object.transform.eulerAngles);
// Save on the track class
track.car = car_data;
// Loop throgh the dictionary of cones
foreach (KeyValuePair <string, GameObject> cone in cones)
{
// Create a new "savable" cone class and copy the data from the cone of the game
ConeData cone_class = new ConeData(int.Parse(cone.Value.name), cone.Value.transform.position, cone.Value.transform.eulerAngles);
// Gambiarra to get the neighbors of the cone
foreach (KeyValuePair <string, GameObject> cone_neighbor in cone.Value.GetComponent <neighbor>().neighbors)
{
cone_class.neighbor.Add(int.Parse(cone_neighbor.Value.name));
}
// Add the cone to the list on track class
track.cone_list.Add(cone_class);
}
var path = Application.dataPath + "/../Track/";
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
BinaryFormatter bf = new BinaryFormatter();
FileStream stream = new FileStream(Application.dataPath + "/../Track/" + track_name, FileMode.Create);
// Save track on file
bf.Serialize(stream, track);
stream.Close();
}
/// <summary>
/// 创建一个圆锥，返回顶点和三角形
/// </summary>
/// <param name="r">半径</param>
/// <param name="h">高度</param>
/// <param name="arc">三角形弧度，越小精度越高，范围0-360取整</param>
/// <returns>顶点，三角形</returns>
public static ConeData CreateCone(float r, float h, float arc)
{
int a = (int)arc;
int c = 360 / a;
int vc = c + 2;
Vector3[] vertex = new Vector3[vc];
int[] tri = new int[c * 6];
int o = c;
int s = 0;
int i = 0;
for (; i < c; i++)
{
vertex[i].x = -MathH.Sin(s) * r;
vertex[i].z = MathH.Cos(s) * r;
tri[i * 3] = i + 1;
tri[i * 3 + 1] = c;
tri[i * 3 + 2] = i;
tri[o * 3] = i;
tri[o * 3 + 1] = c + 1;
tri[o * 3 + 2] = i + 1;
o++;
s += a;
}
i--;
o--;
vertex[c + 1].y = h;
tri[i * 3] = 0;
tri[o * 3 + 2] = 0;
ConeData cd = new ConeData();
cd.Vertex = vertex;
cd.Tri = tri;
return(cd);
}
/// <summary>
/// 创建一个cube
/// </summary>
/// <param name="size">尺寸</param>
/// <returns></returns>
public static ConeData CreateCube(Vector3 size)
{
float rx = size.x * 0.5f;
float ry = size.y * 0.5f;
float rz = size.z * 0.5f;
var vert = new Vector3[8];
vert[0] = new Vector3(-rx, -ry, -rz);
vert[1] = new Vector3(-rx, ry, -rz);
vert[2] = new Vector3(rx, ry, -rz);
vert[3] = new Vector3(rx, -ry, -rz);
vert[4] = new Vector3(-rx, -ry, rz);
vert[5] = new Vector3(-rx, ry, rz);
vert[6] = new Vector3(rx, ry, rz);
vert[7] = new Vector3(rx, -ry, rz);
ConeData cd = new ConeData();
cd.Vertex = vert;
cd.Tri = Cubetri;
return(cd);
}
