#include <SketchSolver_ConstraintEqual.h>
-#include <SketchSolver_Group.h>
#include <SketchSolver_Error.h>
-
-void SketchSolver_ConstraintEqual::process()
+void SketchSolver_ConstraintEqual::getAttributes(
+ double& theValue,
+ std::vector<EntityWrapperPtr>& theAttributes)
{
- cleanErrorMsg();
- if (!myBaseConstraint || !myStorage || myGroup == 0) {
- /// TODO: Put error message here
+ SketchSolver_Constraint::getAttributes(theValue, theAttributes);
+ if (!myErrorMsg.empty() || !theAttributes[2] || !theAttributes[3]) {
+ theAttributes.clear();
return;
}
- if (!mySlvsConstraints.empty()) // some data is changed, update constraint
- update(myBaseConstraint);
-
- double aValue;
- std::vector<Slvs_hEntity> anEntities;
- getAttributes(aValue, anEntities);
- if (!myErrorMsg.empty())
- return;
// Check the quantity of entities of each type
int aNbLines = 0;
int aNbArcs = 0;
int aNbCircs = 0;
bool isArcFirst = false; // in line-arc equivalence, the line should be first
- std::vector<Slvs_hEntity>::iterator anEntIter = anEntities.begin();
- for (; anEntIter != anEntities.end(); anEntIter++) {
- Slvs_Entity anEnt = myStorage->getEntity(*anEntIter);
- if (anEnt.type == SLVS_E_LINE_SEGMENT)
- aNbLines++;
- else if (anEnt.type == SLVS_E_CIRCLE)
- aNbCircs++;
- else if (anEnt.type == SLVS_E_ARC_OF_CIRCLE) {
- aNbArcs++;
+ std::vector<EntityWrapperPtr>::iterator anAttrIt = theAttributes.begin() + 2;
+ for (; anAttrIt != theAttributes.end(); ++anAttrIt) {
+ SketchSolver_EntityType aType = (*anAttrIt)->type();
+ if (aType == ENTITY_LINE)
+ ++aNbLines;
+ else if (aType == ENTITY_CIRCLE)
+ ++aNbCircs;
+ else if (aType == ENTITY_ARC) {
+ ++aNbArcs;
isArcFirst = (aNbLines == 0);
}
}
if (aNbLines + aNbArcs + aNbCircs != 2 ||
- (aNbLines == aNbCircs && aNbArcs == 0)) {
+ (aNbLines == aNbCircs && aNbArcs == 0)) {
myErrorMsg = SketchSolver_Error::INCORRECT_ATTRIBUTE();
return;
}
switch (aNbLines) {
case 0:
- myType = SLVS_C_EQUAL_RADIUS;
+ myType = CONSTRAINT_EQUAL_RADIUS;
break;
case 1:
- myType = SLVS_C_EQUAL_LINE_ARC_LEN;
+ myType = CONSTRAINT_EQUAL_LINE_ARC;
if (isArcFirst) { // change the order of arc and line
- Slvs_hEntity aTmp = anEntities[2];
- anEntities[2] = anEntities[3];
- anEntities[3] = aTmp;
+ EntityWrapperPtr aTmp = theAttributes[2];
+ theAttributes[2] = theAttributes[3];
+ theAttributes[3] = aTmp;
}
break;
default:
- myType = SLVS_C_EQUAL_LENGTH_LINES;
+ myType = CONSTRAINT_EQUAL_LINES;
break;
}
-
- Slvs_Constraint aConstraint = Slvs_MakeConstraint(SLVS_C_UNKNOWN, myGroup->getId(),
- getType(), myGroup->getWorkplaneId(), aValue,
- anEntities[0], anEntities[1], anEntities[2], anEntities[3]);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- adjustConstraint();
}
-