myPrimitiveArray->vertices[i3].xyz[1],
myPrimitiveArray->vertices[i3].xyz[2]);
gp_Vec v21(p1,p2),v31(p1,p3),fn = v21.Crossed(v31);
- if( aNormal.IsOpposite(fn,Standard_PI/4.) ) {
+ if( aNormal.IsOpposite(fn, M_PI / 4.) ) {
Standard_Integer e; char v;
for( i=0,j=k-1 ; i<k/2 ; i++,j-- ) {
e = myPrimitiveArray->edges[n+i];
y = myPrimitiveArray->vnormals[e].xyz[1];
z = myPrimitiveArray->vnormals[e].xyz[2];
gp_Vec vn(x,y,z);
- if( aNormal.IsOpposite(vn,Standard_PI/4.) ) {
+ if( aNormal.IsOpposite(vn, M_PI / 4.) ) {
myPrimitiveArray->vnormals[e].xyz[0] = -x;
myPrimitiveArray->vnormals[e].xyz[1] = -y;
myPrimitiveArray->vnormals[e].xyz[2] = -z;
myPrimitiveArray->vertices[n+2].xyz[1],
myPrimitiveArray->vertices[n+2].xyz[2]);
gp_Vec v21(p1,p2),v31(p1,p3),fn = v21.Crossed(v31);
- if( aNormal.IsOpposite(fn,Standard_PI/4.) ) {
+ if( aNormal.IsOpposite(fn, M_PI / 4.) ) {
for( i=0,j=k-1 ; i<k/2 ; i++,j-- ) {
x = myPrimitiveArray->vertices[n+i].xyz[0];
y = myPrimitiveArray->vertices[n+i].xyz[1];
y = myPrimitiveArray->vnormals[n+i].xyz[1];
z = myPrimitiveArray->vnormals[n+i].xyz[2];
gp_Vec vn(x,y,z);
- if( aNormal.IsOpposite(vn,Standard_PI/4.) ) {
+ if( aNormal.IsOpposite(vn, M_PI / 4.) ) {
myPrimitiveArray->vnormals[n+i].xyz[0] = -x;
myPrimitiveArray->vnormals[n+i].xyz[1] = -y;
myPrimitiveArray->vnormals[n+i].xyz[2] = -z;