// Start is called before the first frame update
void Awake()
{
_size = size;
map = new TerrainUnit[this.size.x, this.size.y];
RD.SetSeed(iSeed);
buffEffectManager = GameObject.Find("BuffEffectManager").GetComponent <BuffEffectManager>();
this.Generate();
StartCoroutine("LongtimeForward");
}
void Start()
{
RD.SetSeed((int)(Random.value * 10000));
Vector3[] newVertices = new Vector3[64];
Vector2[] newUV = new Vector2[64];
int[] newTriangles = new int[7 * 7 * 2 * 3];
float _seedX = (float)(RD.NextDouble() * 100.0);
float _seedZ = (float)(RD.NextDouble() * 100.0);
float _relief = 1;
for (int i = 0; i < 8; i++)
{
for (int j = 0; j < 8; j++)
{
float distance = (new Vector2(i, j) - new Vector2(3.5f, 3.5f)).magnitude;
float attenuation = 1 - Mathf.Clamp01(distance / 3.5f);
float xSample = (i + _seedX) / _relief;
float zSample = (j + _seedZ) / _relief;
float noise = Mathf.PerlinNoise(xSample, zSample);
newVertices[i * 8 + j] = new Vector3(0.25f + (i / 14.0f), noise * attenuation, 0.25f + (j / 14.0f));
newUV[i * 8 + j] = new Vector2(i / 7.0f, j / 7.0f);
if (i < 7 && j < 7)
{
newTriangles[(i * 7 + j) * 6 + 0] = i * 8 + j;
newTriangles[(i * 7 + j) * 6 + 1] = i * 8 + j + 1;
newTriangles[(i * 7 + j) * 6 + 2] = i * 8 + j + 8;
newTriangles[(i * 7 + j) * 6 + 3] = i * 8 + j + 1;
newTriangles[(i * 7 + j) * 6 + 4] = i * 8 + j + 9;
newTriangles[(i * 7 + j) * 6 + 5] = i * 8 + j + 8;
}
}
}
// { new Vector3(0, 0, 0), new Vector3(0, 1, 0), new Vector3(1, 1, 0), new Vector3(1, 0, 0) };
// Vector2[] newUV = { new Vector2(0, 0), new Vector2(0, 1), new Vector2(1, 1), new Vector2(1, 0) };
// int[] newTriangles = { 0, 2, 1, 0, 3, 2 };
Mesh mesh = new Mesh();
GetComponent <MeshFilter>().mesh = mesh;
mesh.vertices = newVertices;
mesh.uv = newUV;
mesh.triangles = newTriangles;
mesh.RecalculateBounds();
mesh.RecalculateNormals();
}