// Predefined values for identifiers
const ConstraintID CID_UNKNOWN = 0;
const ConstraintID CID_MOVEMENT = -1;
+const ConstraintID CID_FICTIVE = 1024;
/// Types of entities
enum SketchSolver_EntityType {
CONSTRAINT_DISTANCE, // base distance if we don't know the measured objects yet
CONSTRAINT_PT_PT_DISTANCE,
CONSTRAINT_PT_LINE_DISTANCE,
+ CONSTRAINT_HORIZONTAL_DISTANCE,
+ CONSTRAINT_VERTICAL_DISTANCE,
CONSTRAINT_RADIUS,
CONSTRAINT_ANGLE,
CONSTRAINT_FIXED,