C++ (Cpp) Quaternion::GetRight Exemples

Exemple #1

Fichier : beamrender_plain.cpp Projet : grasmanek94/darkreign2

// strait twisty beam
//
void BeamRenderPlain::Setup()
{
  // get beam rendering class
  BeamRenderPlainClass * sc = (BeamRenderPlainClass *)proto;

  F32 t = paramAnim.Current().scale;
  if (t <= 1)
  {
    offset = sc->data.vector * t;
  }
  Quaternion r = angle * rotation;

  const Vector & p0 = particle->matrix.posit;
  Vector * p = points.data, * pe = points.data + points.count - 1;
  *p++ = p0;
  Vector dof = offset * (1.0f / F32(points.count - 1)), off = dof;

  //LOG_DIAG((""))
  //LOG_DIAG((""))
  //LOG_DIAG(("p: %f,%f,%f", p->x, p->y, p->z));
  for (F32 h = 0; p < pe; p++, off += dof, r *= twist)
  {
    *p = p0 + off + r.GetRight() * sc->distance;
    //LOG_DIAG(("p: %f,%f,%f", p->x, p->y, p->z));
  }
  *p = p0 + off;
  //LOG_DIAG(("p: %f,%f,%f", p->x, p->y, p->z));
}