Vector3 DeformOld(Vector3 p, MegaShapeLoft loft, MegaLoftLayerSimple layer, float percent, float ca, float off, Vector3 scale, float removeDof, Vector3 locoff)
{
p = tm.MultiplyPoint3x4(p);
p.z += off;
p.x *= scale.x;
p.y *= scale.y;
p.z *= scale.z;
p += locoff;
float alpha = (p.z * LayerLength) + percent;
if (useCrossCrv)
{
ca += CrossCrv.Evaluate(alpha);
if (ca < 0.0f)
{
ca = 0.0f;
}
if (ca > 0.999f)
{
ca = 0.999f;
}
}
Vector3 ps1;
Vector3 ps;
if (CalcUp)
{
Vector3 newup;
ps = layer.GetPosAndUp(loft, ca, alpha, 0.1f, out ps1, out newup);
//newup = surfacetolofttm.MultiplyVector(newup);
// May need this back in
//if ( path.splines[0].closed )
alpha = Mathf.Repeat(alpha, 1.0f);
if (calcUpAmount < 0.999f)
{
newup = Vector3.Lerp(Vector3.up, newup, calcUpAmount);
}
Quaternion uprot = Quaternion.FromToRotation(Vector3.up, newup);
if (useTwistCrv)
{
tw = uprot * Quaternion.AngleAxis(twist * twistCrv.Evaluate(alpha), Vector3.forward);
}
else
{
tw = uprot;
}
}
else
{
ps = layer.GetPosAndLook(loft, ca, alpha, 0.1f, out ps1);
alpha = Mathf.Repeat(alpha, 1.0f);
if (useTwistCrv)
{
tw = Quaternion.AngleAxis(twist * twistCrv.Evaluate(alpha), Vector3.forward);
}
}
Vector3 relativePos = ps1 - ps;
relativePos.y *= removeDof;
Quaternion rotation = tw * Quaternion.LookRotation(relativePos);
//wtm.SetTRS(ps, rotation, Vector3.one);
MegaMatrix.SetTR(ref wtm, ps, rotation);
wtm = mat * wtm;
p.z = 0.0f;
return(wtm.MultiplyPoint3x4(p));
}
Vector3 DeformOld(Vector3 p, MegaShapeLoft loft, MegaLoftLayerSimple layer, float percent, float ca, float off, Vector3 scale, float removeDof, Vector3 locoff)
{
p = tm.MultiplyPoint3x4(p);
p.z += off;
p.x *= scale.x;
p.y *= scale.y;
p.z *= scale.z;
p += locoff;
float alpha = (p.z * LayerLength) + percent;
if ( useCrossCrv )
{
ca += CrossCrv.Evaluate(alpha);
if ( ca < 0.0f )
ca = 0.0f;
if ( ca > 0.999f )
ca = 0.999f;
}
Vector3 ps1;
Vector3 ps;
if ( CalcUp )
{
Vector3 newup;
ps = layer.GetPosAndUp(loft, ca, alpha, 0.1f, out ps1, out newup);
//newup = surfacetolofttm.MultiplyVector(newup);
// May need this back in
//if ( path.splines[0].closed )
alpha = Mathf.Repeat(alpha, 1.0f);
if ( calcUpAmount < 0.999f )
newup = Vector3.Lerp(Vector3.up, newup, calcUpAmount);
Quaternion uprot = Quaternion.FromToRotation(Vector3.up, newup);
if ( useTwistCrv )
tw = uprot * Quaternion.AngleAxis(twist * twistCrv.Evaluate(alpha), Vector3.forward);
else
tw = uprot;
}
else
{
ps = layer.GetPosAndLook(loft, ca, alpha, 0.1f, out ps1);
alpha = Mathf.Repeat(alpha, 1.0f);
if ( useTwistCrv )
tw = Quaternion.AngleAxis(twist * twistCrv.Evaluate(alpha), Vector3.forward);
}
Vector3 relativePos = ps1 - ps;
relativePos.y *= removeDof;
Quaternion rotation = tw * Quaternion.LookRotation(relativePos);
//wtm.SetTRS(ps, rotation, Vector3.one);
MegaMatrix.SetTR(ref wtm, ps, rotation);
wtm = mat * wtm;
p.z = 0.0f;
return wtm.MultiplyPoint3x4(p);
}
