// Out of this we need scl, negx, negz and flipyz
bool TryMapping1(Vector3[] tverts, Vector3[] verts)
{
//for ( int i = 0; i < 4; i++ )
// Debug.Log("cache vert " + tverts[i].ToString("0.00000"));
//for ( int i = 0; i < 4; i++ )
// Debug.Log("mesh vert " + verts[i].ToString("0.00000"));
// Get extents for mod verts and for imported meshes, if not the same then scale
Vector3 min1, max1;
Vector3 min2, max2;
Vector3 ex1 = Extents(verts, out min1, out max1);
Vector3 ex2 = Extents(tverts, out min2, out max2);
//Debug.Log("mesh extents " + ex1.ToString("0.00000"));
//Debug.Log("cache extents " + ex2.ToString("0.00000"));
//Debug.Log("mesh min " + min1.ToString("0.00000"));
//Debug.Log("cache min " + min2.ToString("0.00000"));
//Debug.Log("mesh max " + max1.ToString("0.00000"));
//Debug.Log("cache max " + max2.ToString("0.00000"));
int largest1 = MegaUtils.LargestComponent(ex1);
int largest2 = MegaUtils.LargestComponent(ex2);
//Debug.Log(largest1 + " " + largest2);
scl = ex1[largest1] / ex2[largest2];
//Debug.Log("scl " + scl);
//Vector3 offset = verts[0] - (tverts[0] * scl);
//Debug.Log("Offset " + offset.ToString("0.00000"));
// need min max on all axis so we can produce an offset to add
int map = 0;
for (map = 0; map < 8; map++)
{
flipyz = ((map & 4) != 0);
negx = ((map & 2) != 0);
negz = ((map & 1) != 0);
bool mapped = DoMapping(verts, tverts, scl, flipyz, negx, negz);
if (mapped)
{
break;
}
}
if (map == 8) // We couldnt find any mapping
{
return(false);
}
//Debug.Log("scl " + scl + " negx " + negx + " negz " + negz + " flipyz " + flipyz);
return(true);
}
void AdjustVerts(MegaModifiers mods, MegaPointCache am)
{
if (am.Verts != null)
{
Vector3[] baseverts = new Vector3[am.Verts.Length];
for (int i = 0; i < am.Verts.Length; i++)
{
baseverts[i] = am.Verts[i].points[0];
}
Vector3 min1, max1;
Vector3 min2, max2;
Vector3 ex1 = Extents(mods.verts, out min1, out max1);
Vector3 ex2 = Extents(baseverts, out min2, out max2);
//Debug.Log("mesh extents " + ex1.ToString("0.00000"));
//Debug.Log("cache extents " + ex2.ToString("0.00000"));
//Debug.Log("mesh min " + min1.ToString("0.00000"));
//Debug.Log("cache min " + min2.ToString("0.00000"));
//Debug.Log("mesh max " + max1.ToString("0.00000"));
//Debug.Log("cache max " + max2.ToString("0.00000"));
int largest1 = MegaUtils.LargestComponent(ex1);
int largest2 = MegaUtils.LargestComponent(ex2);
//Debug.Log(largest1 + " " + largest2);
am.adjustscl = ex1[largest1] / ex2[largest2];
//Debug.Log("scl " + scl1.ToString("0.0000"));
//off = verts[0] - (tverts[0] * scl);
am.adjustoff = (min2 * am.adjustscl) - min1;
//Debug.Log("scl " + am.adjustscl);
//Debug.Log("off " + am.adjustoff);
for (int i = 0; i < am.Verts.Length; i++)
{
for (int j = 0; j < am.Verts[i].points.Length; j++)
{
Vector3 p = am.Verts[i].points[j] * am.adjustscl;
am.Verts[i].points[j] = p - am.adjustoff;
}
}
}
}