Merge branch 'master' of newgeom:newgeom

[modules/shaper.git] / src / PartSet / PartSet_Validators.cpp

diff --git a/src/PartSet/PartSet_Validators.cpp b/src/PartSet/PartSet_Validators.cpp
index 296f8daa6e8e44a8c49b56444befb1e539063cb4..1d6250afe4c3245bffd2b1be651f7af52b089a3b 100644 (file)
--- a/src/PartSet/PartSet_Validators.cpp
+++ b/src/PartSet/PartSet_Validators.cpp
@@ -4,10 +4,16 @@
 
 #include "PartSet_Validators.h"
 
+#include <TopoDS.hxx>
+#include <TopoDS_Edge.hxx>
+#include <BRep_Tool.hxx>
+#include <GeomAdaptor_Curve.hxx>
+#include <GeomAbs_CurveType.hxx>
+
 #include <list>
 
 
-int shapesNb(const ModuleBase_ISelection* theSelection, TopAbs_ShapeEnum theType)
+int shapesNbPoints(const ModuleBase_ISelection* theSelection)
 {
   std::list<ModuleBase_ViewerPrs> aList = theSelection->getSelected();
   std::list<ModuleBase_ViewerPrs>::iterator it;
@@ -17,21 +23,79 @@ int shapesNb(const ModuleBase_ISelection* theSelection, TopAbs_ShapeEnum theType
     aPrs = *it;
     const TopoDS_Shape& aShape = aPrs.shape();
     if (!aShape.IsNull()) {
-      if (aShape.ShapeType() == theType)
+      if (aShape.ShapeType() == TopAbs_VERTEX)
         aCount++;
     }
   }
   return aCount;
 }
 
+int shapesNbLines(const ModuleBase_ISelection* theSelection)
+{
+  std::list<ModuleBase_ViewerPrs> aList = theSelection->getSelected();
+  std::list<ModuleBase_ViewerPrs>::iterator it;
+  ModuleBase_ViewerPrs aPrs;
+  int aCount = 0;
+  for (it = aList.begin(); it != aList.end(); ++it) {
+    aPrs = *it;
+    const TopoDS_Shape& aShape = aPrs.shape();
+    if (!aShape.IsNull()) {
+      if (aShape.ShapeType() == TopAbs_EDGE) {
+        TopoDS_Edge aEdge = TopoDS::Edge(aShape);
+        Standard_Real aStart, aEnd;
+        Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aStart, aEnd);
+        GeomAdaptor_Curve aAdaptor(aCurve);
+        if (aAdaptor.GetType() == GeomAbs_Line)
+          aCount++;
+      }
+    }
+  }
+  return aCount;
+}
+
 bool PartSet_DistanceValidator::isValid(const ModuleBase_ISelection* theSelection) const
 {
-  int aCount = shapesNb(theSelection, TopAbs_VERTEX);
+  int aCount = shapesNbPoints(theSelection);
   return (aCount > 0) && (aCount < 3);
 }
 
 bool PartSet_LengthValidator::isValid(const ModuleBase_ISelection* theSelection) const
 {
-  int aCount = shapesNb(theSelection, TopAbs_EDGE);
-  return (aCount == 1);
-}
\ No newline at end of file
+  int aCount = shapesNbLines(theSelection);
+  return (aCount > 0) && (aCount < 2);
+}
+
+bool PartSet_PerpendicularValidator::isValid(const ModuleBase_ISelection* theSelection) const
+{
+  int aCount = shapesNbLines(theSelection);
+  return (aCount > 0) && (aCount < 3);
+}
+
+bool PartSet_ParallelValidator::isValid(const ModuleBase_ISelection* theSelection) const
+{
+  int aCount = shapesNbLines(theSelection);
+  return (aCount > 0) && (aCount < 3);
+}
+
+bool PartSet_RadiusValidator::isValid(const ModuleBase_ISelection* theSelection) const
+{
+  std::list<ModuleBase_ViewerPrs> aList = theSelection->getSelected();
+  std::list<ModuleBase_ViewerPrs>::iterator it;
+  ModuleBase_ViewerPrs aPrs;
+  int aCount = 0;
+  for (it = aList.begin(); it != aList.end(); ++it) {
+    aPrs = *it;
+    const TopoDS_Shape& aShape = aPrs.shape();
+    if (!aShape.IsNull()) {
+      if (aShape.ShapeType() == TopAbs_EDGE) {
+        TopoDS_Edge aEdge = TopoDS::Edge(aShape);
+        Standard_Real aStart, aEnd;
+        Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aStart, aEnd);
+        GeomAdaptor_Curve aAdaptor(aCurve);
+        if (aAdaptor.GetType() == GeomAbs_Circle)
+          aCount++;
+      }
+    }
+  }
+  return (aCount > 0) && (aCount < 2);
+}