lib/sced/objects.c

552 #define ka_copy(BB1,BB2) BB1.kaLeft = BB2->kaLeft; \  argument
553     BB1.kaRight = BB2->kaRight; \
554     BB1.kaBottom = BB2->kaBottom; \
555     BB1.kaTop = BB2->kaTop; \
556     TPoint(&BB1.kaLeft,&BB1.kaBottom); \
557     TPoint(&BB1.kaRight,&BB1.kaTop); \
558     if (BB1.kaLeft > BB1.kaRight) \
559         SwapInts(BB1.kaLeft,BB1.kaRight); \
560     if (BB1.kaBottom > BB1.kaTop) \
561         SwapInts(BB1.kaBottom,BB1.kaTop);
619     struct ka BB,BB1;  local
630         CoarseLToP(BB.kaLeft,BB.kaBottom,BB1.kaLeft,BB1.kaBottom);
631         CoarseLToP(BB.kaRight,BB.kaTop,BB1.kaRight,BB1.kaTop);
633         if (BB1.kaLeft <= CurrentAOI.aRC And BB1.kaRight >= CurrentAOI.aLC And
634             BB1.kaBottom <= CurrentAOI.aTC And BB1.kaTop >= CurrentAOI.aBC) {
636             if (BB1.kaLeft < CurrentAOI.aLC) {
637                 BB1.kaLeft = CurrentAOI.aLC;
640             if (BB1.kaBottom < CurrentAOI.aBC) {
641                 BB1.kaBottom = CurrentAOI.aBC;
644             if (BB1.kaRight > CurrentAOI.aRC) {
645                 BB1.kaRight = CurrentAOI.aRC;
648             if (BB1.kaTop > CurrentAOI.aTC) {
649                 BB1.kaTop = CurrentAOI.aTC;
655                 DevLine((int)BB1.kaLeft,(int)BB1.kaTop,
656                     (int)BB1.kaRight,(int)BB1.kaTop);
658                 DevLine((int)BB1.kaRight,(int)BB1.kaTop,
659                     (int)BB1.kaRight,(int)BB1.kaBottom);
661                 DevLine((int)BB1.kaRight,(int)BB1.kaBottom,
662                     (int)BB1.kaLeft,(int)BB1.kaBottom);
664                 DevLine((int)BB1.kaLeft,(int)BB1.kaBottom,
665                     (int)BB1.kaLeft,(int)BB1.kaTop);
677         FineLToP(BB.kaLeft,BB.kaBottom,BB1.kaLeft,BB1.kaBottom);
678         FineLToP(BB.kaRight,BB.kaTop,BB1.kaRight,BB1.kaTop);
680         if (BB1.kaLeft <= CurrentAOI.aRF And BB1.kaRight >= CurrentAOI.aLF And
681             BB1.kaBottom <= CurrentAOI.aTF And BB1.kaTop >= CurrentAOI.aBF) {
683             if (BB1.kaLeft < CurrentAOI.aLF) {
684                 BB1.kaLeft = CurrentAOI.aLF;
687             if (BB1.kaBottom < CurrentAOI.aBF) {
688                 BB1.kaBottom = CurrentAOI.aBF;
691             if (BB1.kaRight > CurrentAOI.aRF) {
692                 BB1.kaRight = CurrentAOI.aRF;
695             if (BB1.kaTop > CurrentAOI.aTF) {
696                 BB1.kaTop = CurrentAOI.aTF;
702                 DevLine((int)BB1.kaLeft,(int)BB1.kaTop,
703                     (int)BB1.kaRight,(int)BB1.kaTop);
705                 DevLine((int)BB1.kaRight,(int)BB1.kaTop,
706                     (int)BB1.kaRight,(int)BB1.kaBottom);
708                 DevLine((int)BB1.kaRight,(int)BB1.kaBottom,
709                     (int)BB1.kaLeft,(int)BB1.kaBottom);
711                 DevLine((int)BB1.kaLeft,(int)BB1.kaBottom,
712                     (int)BB1.kaLeft,(int)BB1.kaTop);
724     struct ka BB,BB1;  local
732         CoarseLToP(BB.kaLeft,BB.kaBottom,BB1.kaLeft,BB1.kaBottom);
733         CoarseLToP(BB.kaRight,BB.kaTop,BB1.kaRight,BB1.kaTop);
735         if (BB1.kaLeft <= CurrentAOI.aRC And BB1.kaRight >= CurrentAOI.aLC And
736             BB1.kaBottom <= CurrentAOI.aTC And BB1.kaTop >= CurrentAOI.aBC) {
738             if (BB1.kaLeft < CurrentAOI.aLC)
739                 BB1.kaLeft = CurrentAOI.aLC;
740             if (BB1.kaBottom < CurrentAOI.aBC)
741                 BB1.kaBottom = CurrentAOI.aBC;
742             if (BB1.kaRight > CurrentAOI.aRC)
743                 BB1.kaRight = CurrentAOI.aRC;
744             if (BB1.kaTop > CurrentAOI.aTC)
745                 BB1.kaTop = CurrentAOI.aTC;
746             FBEraseBox(BB1.kaLeft,BB1.kaBottom,
747                 BB1.kaRight,BB1.kaTop);
754         FineLToP(BB.kaLeft,BB.kaBottom,BB1.kaLeft,BB1.kaBottom);
755         FineLToP(BB.kaRight,BB.kaTop,BB1.kaRight,BB1.kaTop);
757         if (BB1.kaLeft <= CurrentAOI.aRF And BB1.kaRight >= CurrentAOI.aLF And
758             BB1.kaBottom <= CurrentAOI.aTF And BB1.kaTop >= CurrentAOI.aBF) {
760             if (BB1.kaLeft < CurrentAOI.aLF)
761                 BB1.kaLeft = CurrentAOI.aLF;
762             if (BB1.kaBottom < CurrentAOI.aBF)
763                 BB1.kaBottom = CurrentAOI.aBF;
764             if (BB1.kaRight > CurrentAOI.aRF)
765                 BB1.kaRight = CurrentAOI.aRF;
766             if (BB1.kaTop > CurrentAOI.aTF)
767                 BB1.kaTop = CurrentAOI.aTF;
768             FBEraseBox(BB1.kaLeft,BB1.kaBottom,
769                 BB1.kaRight,BB1.kaTop);