Changeset 3171

Timestamp:

Sep 18, 2012, 7:47:22 PM (12 years ago)

Author:

ldelgass

Message:

updates to Group

Location:

trunk/packages/vizservers/vtkvis

Files:

• RpGroup.cpp (modified) (1 diff)
• RpGroup.h (modified) (2 diffs)

trunk/packages/vizservers/vtkvis/RpGroup.cpp

@@ -67 +67 @@
     _nodes.erase(itr);
 }
+
+/**
+ * \brief Set a group of world coordinate planes to clip rendering
+ *
+ * Passing NULL for planes will remove all cliping planes
+ */
+void Group::setClippingPlanes(vtkPlaneCollection *planes)
+{
+    for (NodeHashmap::iterator itr = _nodes.begin();
+         itr != _nodes.end(); ++itr) {
+        itr->second->setClippingPlanes(planes);
+    }
+}

trunk/packages/vizservers/vtkvis/RpGroup.h

@@ -26 +26 @@
     typedef std::tr1::unordered_map<NodeId, VtkGraphicsObject *> NodeHashmap;
 
-    Group(const NodeId& name);
+    Group();
     virtual ~Group();
 
@@ -34 +34 @@
     }
 
+    virtual void setDataSet(DataSet *dataSet,
+                            Renderer *renderer)
+    {
+        assert(dataSet == NULL);
+        update();
+    }
+
+    virtual void setClippingPlanes(vtkPlaneCollection *planes);
+
     void addChild(const NodeId& name, VtkGraphicsObject *obj);
 
     VtkGraphicsObject *getChild(const NodeId& name);
 
+    void getChildren(std::vector<VtkGraphicsObject *>& children)
+    {
+        for (NodeHashmap::iterator itr = _nodes.begin();
+             itr != _nodes.end(); ++itr) {
+            children.push_back(itr->second);
+        }
+    }
+
     void removeChild(const NodeId& name);
 
 private:
-    Group();
-
     virtual void initProp();