static int FindVertGrid(Vector3 p, Vector3 n, Vector2 uv, Color col)
{
int sd = subdivs - 1;
int gx = 0;
int gy = 0;
int gz = 0;
if (size.x > 0.0f)
{
gx = (int)(sd * ((p.x - min.x) / size.x));
}
if (size.y > 0.0f)
{
gy = (int)(sd * ((p.y - min.y) / size.y));
}
if (size.z > 0.0f)
{
gz = (int)(sd * ((p.z - min.z) / size.z));
}
MegaCacheFaceGrid fg = checkgrid[gx, gy, gz];
if (fg == null)
{
fg = new MegaCacheFaceGrid();
checkgrid[gx, gy, gz] = fg;
}
for (int i = 0; i < fg.verts.Count; i++)
{
int ix = fg.verts[i];
if (verts[ix].x == p.x && verts[ix].y == p.y && verts[ix].z == p.z)
{
if (norms[ix].x == n.x && norms[ix].y == n.y && norms[ix].z == n.z)
{
if (uvs[ix].x == uv.x && uvs[ix].y == uv.y)
{
if (cols[ix].r == col.r && cols[ix].g == col.g && cols[ix].b == col.b)
{
return(ix);
}
}
}
}
}
fg.verts.Add(verts.Count);
verts.Add(p);
norms.Add(n);
uvs.Add(uv);
col.a = 1.0f;
cols.Add(col);
return(verts.Count - 1);
}
static int FindVertGrid(Vector3 p, Vector3 n)
{
int sd = subdivs - 1;
int gx = 0;
int gy = 0;
int gz = 0;
if ( size.x > 0.0f )
gx = (int)(sd * ((p.x - min.x) / size.x));
if ( size.y > 0.0f )
gy = (int)(sd * ((p.y - min.y) / size.y));
if ( size.z > 0.0f )
gz = (int)(sd * ((p.z - min.z) / size.z));
MegaCacheFaceGrid fg = checkgrid[gx, gy, gz];
if ( fg == null )
{
fg = new MegaCacheFaceGrid();
checkgrid[gx, gy, gz] = fg;
}
for ( int i = 0; i < fg.verts.Count; i++ )
{
int ix = fg.verts[i];
if ( verts[ix].x == p.x && verts[ix].y == p.y && verts[ix].z == p.z )
{
if ( norms[ix].x == n.x && norms[ix].y == n.y && norms[ix].z == n.z )
return ix;
}
}
fg.verts.Add(verts.Count);
verts.Add(p);
norms.Add(n);
return verts.Count - 1;
}
