[Teem-commit] teem/src/mite ray.c,1.22,1.23

[Gordon K. <kin...@us...>]

Update of /cvsroot/teem/teem/src/mite
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1678/mite

Modified Files:
	ray.c 
Log Message:
pretty serious bug: crashed if a normal spec had not been given, even if it wasn't needed, BUT, I'm not sure this is the right fix

Index: ray.c
===================================================================
RCS file: /cvsroot/teem/teem/src/mite/ray.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** ray.c	11 Apr 2004 15:07:27 -0000	1.22
--- ray.c	15 Apr 2004 14:54:04 -0000	1.23
***************
*** 175,182 ****
      ELL_3V_COPY(mtt->directAnsMiteVal[miteValView], mtt->V);
      NN = mtt->directAnsMiteVal[miteValNormal];
!     if (1 == muu->normalSide) {
!       ELL_3V_SCALE(NN, -1, mtt->_normal);
!     } else {
!       ELL_3V_COPY(NN, mtt->_normal);
      }
  
--- 175,184 ----
      ELL_3V_COPY(mtt->directAnsMiteVal[miteValView], mtt->V);
      NN = mtt->directAnsMiteVal[miteValNormal];
!     if (mtt->_normal) {
!       if (1 == muu->normalSide) {
! 	ELL_3V_SCALE(NN, -1, mtt->_normal);
!       } else {
! 	ELL_3V_COPY(NN, mtt->_normal);
!       }
      }