Changeset 327 for trunk/src

Timestamp:

Mar 11, 2006 7:58:30 PM (18 years ago)

Author:

cxsong

Message:

added clear() and assignment operator.

Location:

trunk/src/mesh

Files:

• field.cc (modified) (2 diffs)
• field.h (modified) (1 diff)
• grid1d.cc (modified) (2 diffs)
• grid1d.h (modified) (1 diff)

trunk/src/mesh/field.cc

@@ -133 +133 @@
 
         // clear input string
-        textString.erase();
+        textString.clear();
 
         sprintf(cstr, "<field id=\"%s\">\n", m_name.c_str());
@@ -187 +187 @@
 }
 
+void RpField::clear()
+{
+        RpGrid1d::clear();
+        m_meshName.clear();
+}
+
+RpField RpField::operator=(const RpField& f)
+{
+        (RpGrid1d&)*this = f;
+        m_meshName = f.m_meshName;
+
+        return (*this);
+}

trunk/src/mesh/field.h

@@ -39 +39 @@
         virtual RP_ERROR doDeserialize(const char* buf);
 
+        // remove all data
+        virtual void clear();
+
+        // serialize object content to an XML text string
         virtual void xmlString(std::string& str);
+
+        // print content of object to stdout
         virtual void print();
+
+        // assignment operator
+        virtual RpField operator=(const RpField& f);
+
 
         // destructor

trunk/src/mesh/grid1d.cc

@@ -229 +229 @@
 
         // clear input string
-        textString.erase();
+        textString.clear();
 
         textString.append("<points>");
@@ -295 +295 @@
 }
 
+//
+// Remove all points
+//
+void RpGrid1d::clear()
+{
+        m_data.clear();
+        m_name.clear();
+}
+
+//
+// override operator = 
+//
+RpGrid1d RpGrid1d::operator=(const RpGrid1d& g)
+{
+        m_data = g.m_data;
+        m_name = g.m_name;
+
+        return (*this);
+}
+

trunk/src/mesh/grid1d.h

@@ -70 +70 @@
         virtual void print();
 
+        // delete all points
+        virtual void clear();
+
         // destructor
         virtual ~RpGrid1d() { };
+
+        virtual RpGrid1d operator=(const RpGrid1d& g);
 
 protected: