void insert_join (Join eqn)
{//inserts an join in rep and parse trees
LOG_DEBUG1( "O: inserting join Ob" )
Ob j = get_join(eqn); Assert3(!isDepricated(j), "insert_join: bad join");
Ob l = get_lhs(eqn); Assert3(!isDepricated(l), "insert_join: bad lhs");
Ob r = get_rhs(eqn); Assert3(!isDepricated(r), "insert_join: bad rhs");
//update bool properties
j(BOOL_PROPERTIES) |= STRUCTURAL & l(BOOL_PROPERTIES)
& r(BOOL_PROPERTIES);
}
// ---------------------------------------------------------------------------
//
// -----------
bool bToolGeomWithJoin::get_join(i2dvertex* res){
i2dvertex br,r;
double bd=LONG_MAX,d=LONG_MAX;
bGenericType* tp;
for(long i=1;i<=_gapp->typesMgr()->count();i++){
if(_tp_use.get(i,&tp)==false){
continue;
}
if(tp==NULL){
continue;
}
if((get_join(i,&r,&d))&&(d<bd)){
bd=d;
br=r;
}
}
if(bd!=LONG_MAX){
*res=br;
return(true);
}
return(false);
}
// ---------------------------------------------------------------------------
//
// -----------
void bToolGeomWithJoin::track_join(){
i2dvertex br;
if(get_join(&br)){
set_cur(&br);
}
}
// ---------------------------------------------------------------------------
//
// -----------
void bToolCut::clic(CGPoint pt, int count){
i2dvertex br;
bGenericType* tp;
if(get_use_locs()){// Cas des polygones
if(count>1){
if(get_locs()->count()>1){
action(0);
}
set_use_locs(false);
set_use_sel(true);
set_obj(NULL);
get_locs()->reset();
}
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
if(get_obj()){
ivertices* vxs;
get_clic(&br);
get_obj()->getVertices(&vxs);
if( ( (ivx2ivs_dist(&br,vxs)>__FUZZY_DIST__) &&
(!ivx_in_ivs(&br,vxs,false)) ) ||
( (get_locs()->count()>1) &&
(ivx2ivs_dist(&br,vxs)<=__FUZZY_DIST__) ) ){
if(get_locs()->count()>1){
action(0);
}
set_use_locs(false);
set_use_sel(true);
set_obj(NULL);
get_locs()->reset();
}
}
return;
}
if(!get_obj()){
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
return;
}
tp=_gapp->typesMgr()->get(get_obj()->getType());
switch(tp->kind()){
case kBaseKindPolyline:
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
action(0);
break;
case kBaseKindPolygon:
case kBaseKindRaster:
set_use_locs(true);
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
set_use_sel(false);
break;
default:
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
break;
}
}
// ---------------------------------------------------------------------------
//
// -----------
void bToolRedraw::clic(CGPoint pt, int count){
i2dvertex br;
bGenericType* tp;
if(_ec>1){
if(count>1){
if(get_locs()->count()>=1){
action(0);
}
set_use_locs(false);
set_obj(NULL);
get_locs()->reset();
_ec=0;
set_curs();
}
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
return;
}
else if((count>1)&&(_ec==1)){// =Annuler
set_use_locs(false);
set_obj(NULL);
get_locs()->reset();
_ec=0;
set_curs();
}
if(!get_obj()){
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
return;
}
tp=_gapp->typesMgr()->get(get_obj()->getType());
switch(tp->kind()){
case kBaseKindPolyline:
case kBaseKindPolygon:
case kBaseKindRaster:
if(_ec==0){
set_use_locs(true);
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
set_use_locs(false);
get_clic(&_vxa);
_ec++;
}
else if(_ec==1){
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
get_clic(&_vxb);
if(!eq_ivx2(&_vxa,&_vxb)){
set_clic(&_vxa);
set_use_locs(true);
_ec++;
set_curs(_cdrw);
}
else{
NSBeep();
}
}
else{
NSBeep();
}
}
else{
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
_ec++;
}
break;
default:
if(get_join(&br)){
bToolGeomWithJoin::clic(br,count);
}
else{
bToolGeomWithJoin::clic(pt,count);
}
break;
}
}
