diff options
Diffstat (limited to 'src/libcola/straightener.cpp')
| -rw-r--r-- | src/libcola/straightener.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/libcola/straightener.cpp b/src/libcola/straightener.cpp index e237c03c3..0ecd82faa 100644 --- a/src/libcola/straightener.cpp +++ b/src/libcola/straightener.cpp @@ -3,8 +3,10 @@ ** vim: ts=4 sw=4 et tw=0 wm=0 */ /** - * \brief Functions to automatically generate constraints for the + * Functions to automatically generate constraints for the * rectangular node overlap removal problem. + */ +/* * * Authors: * Tim Dwyer <tgdwyer@gmail.com> @@ -25,6 +27,8 @@ using std::set; using std::vector; using std::list; +using std::pair; +using std::make_pair; namespace straightener { @@ -108,7 +112,7 @@ namespace straightener { int compare_events(const void *a, const void *b) { Event *ea=*(Event**)a; Event *eb=*(Event**)b; - if(ea->v!=NULL&&ea->v==eb->v||ea->e!=NULL&&ea->e==eb->e) { + if((ea->v!=NULL&&ea->v==eb->v)||(ea->e!=NULL&&ea->e==eb->e)) { // when comparing opening and closing from object // open must come first if(ea->type==Open) return -1; @@ -263,8 +267,8 @@ namespace straightener { // node is on an edge Edge *edge=(*i)->edge; if(!edge->isEnd(v->id) - &&(l!=NULL&&!edge->isEnd(l->id)||l==NULL) - &&(r!=NULL&&!edge->isEnd(r->id)||r==NULL)) { + &&((l!=NULL&&!edge->isEnd(l->id))||l==NULL) + &&((r!=NULL&&!edge->isEnd(r->id))||r==NULL)) { if(lastNode!=NULL) { //printf(" Rule A: Constraint: v%d +g <= v%d\n",lastNode->id,(*i)->id); cs.push_back(createConstraint(lastNode,*i,dim)); |