Changeset 3746aeb for molecuilder/src/World.hpp

Timestamp:

Mar 3, 2010, 5:47:40 PM (16 years ago)

Author:

Tillmann Crueger <crueger@…>

Children:

4938aa, f058ef

Parents:

14d898

Message:

Added mechanisms that allow reuse of IDs and changing Ids of Atoms

File:

• molecuilder/src/World.hpp (modified) (2 diffs)

molecuilder/src/World.hpp

@@ -130 +130 @@
    */
   void destroyAtom(atomId_t);
+
+  /**
+   * used when changing an atom Id.
+   * Unless you are calling this method from inside an atom don't fiddle with the third parameter.
+   *
+   * Return value indicates wether the change could be done or not.
+   */
+  bool changeAtomId(atomId_t oldId, atomId_t newId, atom* target=0);
 
   /**
@@ -226 +234 @@
 
 private:
+
+  atomId_t getNextAtomId();
+  void releaseAtomId(atomId_t);
+  bool reserveAtomId(atomId_t);
+
   periodentafel *periode;
   AtomSet atoms;
+  std::set<atomId_t> atomIdPool; //<!stores the pool for all available AtomIds below currAtomId
   atomId_t currAtomId; //!< stores the next available Id for atoms
   MoleculeSet molecules;