// Use this for initialization
void Start () {
g = new graphV[1024];
w = new walls[1024];
ax = 0;
az = 0;
bx = 0;
bz = 0;
k = 0;
}
void countGraph()
{
last = null;
last2 = null;
if (k == 0)
{
Ray myray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit help;
if (Physics.Raycast(myray, out help))
{
ax = Mathf.RoundToInt(help.point.x);
if ((ax % 5 - 1) % 5 == 0)
ax--;
else if ((ax % 5 - 2) % 5 == 0)
ax -= 2;
else if ((ax % 5 + 2) % 5 == 0)
ax += 2;
else if ((ax % 5 + 1) % 5 == 0)
ax++;
else if ((ax % 5 + 3) % 5 == 0)
ax += 3;
az = Mathf.RoundToInt(help.point.z);
if ((az % 5 - 1) % 5 == 0)
az--;
else if ((az % 5 - 2) % 5 == 0)
az -= 2;
else if ((az % 5 + 2) % 5 == 0)
az += 2;
else if ((az % 5 + 1) % 5 == 0)
az++;
else if ((az % 5 + 3) % 5 == 0)
az += 3;
}
}
else
{
Ray myray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit help;
if (Physics.Raycast(myray, out help))
{
bx = Mathf.RoundToInt(help.point.x);
if ((bx % 5 - 1) % 5 == 0)
bx--;
else if ((bx % 5 - 2) % 5 == 0)
bx -= 2;
else if ((bx % 5 + 2) % 5 == 0)
bx += 2;
else if ((bx % 5 + 1) % 5 == 0)
bx++;
else if ((bx % 5 + 3) % 5 == 0)
bx += 3;
bz = Mathf.RoundToInt(help.point.z);
if ((bz % 5 - 1) % 5 == 0)
bz--;
else if ((bz % 5 - 2) % 5 == 0)
bz -= 2;
else if ((bz % 5 + 2) % 5 == 0)
bz += 2;
else if ((bz % 5 + 1) % 5 == 0)
bz++;
else if ((bz % 5 + 3) % 5 == 0)
bz += 3;
if (Mathf.Abs(bx - ax) < Mathf.Abs(bz - az))
{
bx = ax;
}
else
{
bz = az;
}
}
}
k++;
if (k == 2)
{
k = 0;
float aax = ax;
float aaz = az;
float bbx = bx;
float bbz = bz;
var W = GameObject.Instantiate(GameObject.Find("/GraphVisual"));
W.transform.position = new Vector3((aax + bbx) / 2, 0, (aaz + bbz) / 2);
if (ax == bx)
W.transform.localScale = new Vector3(0.1f, 6, Mathf.Abs(bz - az));
else
W.transform.localScale = new Vector3(Mathf.Abs(bx - ax), 6, 0.1f);
graphV a = new graphV();
graphV b = new graphV();
int ak = gV;
int bk = gV;
if (gV != 0)
{
for (int i = 0; i < gV; i++)
{
if (g[i].x == ax && g[i].z == az)
{
a = g[i];
}
if (g[i].x == bx && g[i].z == bz)
{
b = g[i];
}
}
}
if(ak == gV)
{
if(bk == gV)
{
bk++;
}
a = new graphV();
a.x = ax;
a.z = az;
a.n = gV;
a.en = 0;
a.e = new int[1024];
gV++;
}
if(bk == gV)
{
b.x = ax;
b.z = az;
b.n = gV;
b.en = 0;
b.e = new int[1024];
gV++;
}
a.e[a.en] = b.n;
b.e[b.en] = a.n;
g[a.n] = a;
g[b.n] = b;
}
}
