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Issue #17347: B-Splines in Sketcher
[modules/shaper.git] / src / SketchSolver / PlaneGCSSolver / PlaneGCSSolver_Defs.h
index e4851a295ecabfb4ef47d728373ed6a2874ef584..eea27bf06faccc7087337d4481a3a7b081ee49e3 100644 (file)
@@ -39,18 +39,23 @@ typedef int ConstraintID;
 // Predefined values for identifiers
 const ConstraintID CID_UNKNOWN  =  0;
 const ConstraintID CID_MOVEMENT = -1;
-const ConstraintID CID_FICTIVE = 1024;
+const ConstraintID CID_FICTIVE  = 99;
 
 /// Types of entities
 enum SketchSolver_EntityType {
   ENTITY_UNKNOWN = 0,
   ENTITY_BOOLEAN,
   ENTITY_SCALAR,
+  ENTITY_SCALAR_ARRAY,
   ENTITY_ANGLE,
   ENTITY_POINT,
+  ENTITY_POINT_ARRAY,
   ENTITY_LINE,
   ENTITY_CIRCLE,
-  ENTITY_ARC
+  ENTITY_ARC,
+  ENTITY_ELLIPSE,
+  ENTITY_ELLIPTIC_ARC,
+  ENTITY_BSPLINE
 };
 
 /// Types of constraints
@@ -58,8 +63,7 @@ enum SketchSolver_ConstraintType {
   CONSTRAINT_UNKNOWN = 0,
   CONSTRAINT_COINCIDENCE,      // base coincidence if we don't know exact type yet
   CONSTRAINT_PT_PT_COINCIDENT,
-  CONSTRAINT_PT_ON_LINE,
-  CONSTRAINT_PT_ON_CIRCLE,
+  CONSTRAINT_PT_ON_CURVE,
   CONSTRAINT_MIDDLE_POINT,
   CONSTRAINT_DISTANCE,         // base distance if we don't know the measured objects yet
   CONSTRAINT_PT_PT_DISTANCE,
@@ -73,14 +77,16 @@ enum SketchSolver_ConstraintType {
   CONSTRAINT_VERTICAL,
   CONSTRAINT_PARALLEL,
   CONSTRAINT_PERPENDICULAR,
+  CONSTRAINT_PERPENDICULAR_CURVES,
   CONSTRAINT_SYMMETRIC,
   CONSTRAINT_EQUAL,           // base equality if we don't know the measured objects yet
   CONSTRAINT_EQUAL_LINES,
   CONSTRAINT_EQUAL_LINE_ARC,
   CONSTRAINT_EQUAL_RADIUS,
+  CONSTRAINT_EQUAL_ELLIPSES,
   CONSTRAINT_TANGENT,         // base tangency if we don't know the measured objects yet
   CONSTRAINT_TANGENT_CIRCLE_LINE,
-  CONSTRAINT_TANGENT_CIRCLE_CIRCLE,
+  CONSTRAINT_TANGENT_CURVE_CURVE,
   CONSTRAINT_COLLINEAR,
   CONSTRAINT_MULTI_TRANSLATION,
   CONSTRAINT_MULTI_ROTATION