* The "entityA" and "entityB" represents any other object (and a point too).
* And the "valA" represents a real value.
*
- * The attributes below are named corresponding to the SolveSpace,
- * some of them may be unused. The list of used attributes is defined
- * inside the certain constraint.
+ * The attributes below are named independent of the SolveSpace.
+ * Some of them may be unused.
+ *
+ * Also the list of possible attributes is provided to simplify assignment.
*/
/// The value parameter for the constraint
-const std::string CONSTRAINT_ATTR_VALUE("ConstraintValueA");
-/// First point for the constraint
-const std::string CONSTRAINT_ATTR_POINT_A("ConstraintPointA");
-/// Second point for the constraint
-const std::string CONSTRAINT_ATTR_POINT_B("ConstraintPointB");
+const std::string CONSTRAINT_ATTR_VALUE("ConstraintValue");
/// First entity for the constraint
const std::string CONSTRAINT_ATTR_ENTITY_A("ConstraintEntityA");
/// Second entity for the constraint
const std::string CONSTRAINT_ATTR_ENTITY_B("ConstraintEntityB");
+/// Third entity for the constraint
+const std::string CONSTRAINT_ATTR_ENTITY_C("ConstraintEntityC");
+/// Fourth entity for the constraint
+const std::string CONSTRAINT_ATTR_ENTITY_D("ConstraintEntityD");
+/// List of constraint attributes
+const unsigned int CONSTRAINT_ATTR_SIZE = 4;
+const std::string CONSTRAINT_ATTRIBUTES[CONSTRAINT_ATTR_SIZE] =
+ {CONSTRAINT_ATTR_ENTITY_A, CONSTRAINT_ATTR_ENTITY_B,
+ CONSTRAINT_ATTR_ENTITY_C, CONSTRAINT_ATTR_ENTITY_D};
/** \class SketchPlugin_Constraint
