Cross Reference: /xsrc/external/mit/glu/dist/src/libnurbs/internals/splitarcs.cc

Lines Matching refs:jarc1
122 Subdivider::check_s( Arc_ptr jarc1, Arc_ptr jarc2 )
124     assert( jarc1->check( ) != 0 );
126     assert( jarc1->next->check( ) != 0 );
128     assert( jarc1 != jarc2 );
132     if( ! ( jarc1->tail()[0] < (jarc1)->head()[0] ) ) {
134 	_glu_dprintf( "s difference %f\n",  (jarc1)->tail()[0] - (jarc1)->head()[0] );
148 Subdivider::link( Arc_ptr jarc1, Arc_ptr jarc2, Arc_ptr up, Arc_ptr down )
153     down->next = jarc1;
154     up->prev = jarc1->prev;
164 Subdivider::simple_link( Arc_ptr jarc1, Arc_ptr jarc2 )
167     jarc2->prev = jarc1->prev;
168     jarc1->prev = tmp;
170     jarc1->prev->next = jarc1;
180 Subdivider::join_s( Bin& left, Bin& right, Arc_ptr jarc1, Arc_ptr jarc2 )
182     assert( jarc1->check( ) != 0);
184     assert( jarc1 != jarc2 );
186     if( ! jarc1->getitail() )
187 	jarc1 = jarc1->next;
192     REAL s = jarc1->tail()[0];
193     REAL t1 = jarc1->tail()[1];
197 	simple_link( jarc1, jarc2 );
209 	link( jarc1, jarc2, newright, newleft );
214     assert( jarc1->check( ) != 0 );
216     assert( jarc1->next->check( ) != 0);
221 Subdivider::check_t( Arc_ptr jarc1, Arc_ptr jarc2 )
223     assert( jarc1->check( ) != 0 );
225     assert( jarc1->next->check( ) != 0 );
227     assert( jarc1 != jarc2 );
231     if( ! ( jarc1->tail()[1] < (jarc1)->head()[1] ) ) {
233 	_glu_dprintf( "t difference %f\n",  jarc1->tail()[1] - (jarc1)->head()[1] );
252 Subdivider::join_t( Bin& bottom, Bin& top, Arc_ptr jarc1, Arc_ptr jarc2 )
254     assert( jarc1->check( ) != 0 );
256     assert( jarc1->next->check( ) != 0 );
258     assert( jarc1 != jarc2 );
260     if( ! jarc1->getitail() )
261 	jarc1 = jarc1->next;
266     REAL s1 = jarc1->tail()[0];
268     REAL t  = jarc1->tail()[1];
271 	simple_link( jarc1, jarc2 );
283 	link( jarc1, jarc2, newtop, newbot );
288     assert( jarc1->check( ) != 0 );
290     assert( jarc1->next->check( ) != 0 );