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Chemical Data Processing Library Python API - Version 1.4.0
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Chemical Data Processing Library Python API - Version 1.4.0
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Common interface for data structures that support a random access to stored Chem.Atom instances. More...
Inheritance diagram for CDPL.Chem.AtomContainer:Public Member Functions | |
| None | __init__ () |
Initializes the AtomContainer instance. | |
| Atom | getAtom (int idx) |
| Returns a reference to the atom at index idx. More... | |
| bool | containsAtom (Atom atom) |
| Tells whether the specified atom is part of the atom sequence. More... | |
| int | getAtomIndex (Atom atom) |
| Returns the index of the specified atom. More... | |
| int | getNumAtoms () |
| Returns the number of atoms. More... | |
| None | orderAtoms (BoolAtom2Functor func) |
| Orders the atoms according to criteria implemented by the provided atom comparison function. More... | |
| Entity3D | getEntity (int idx) |
| Returns a reference to the entity at index idx. More... | |
| int | getNumEntities () |
| Returns the number of stored Chem.Entity3D objects. More... | |
| bool | __contains__ (Atom atom) |
Returns the result of the membership test operation atom in self. More... | |
| Atom | __getitem__ (int idx) |
| int | __len__ () |
| Public Member Functions inherited from CDPL.Chem.Entity3DContainer | |
| int | getObjectID () |
| Returns the numeric identifier (ID) of the wrapped C++ class instance. More... | |
Properties | |
| numAtoms = property(getNumAtoms) | |
| Properties inherited from CDPL.Chem.Entity3DContainer | |
| objectID = property(getObjectID) | |
| numEntities = property(getNumEntities) | |
Common interface for data structures that support a random access to stored Chem.Atom instances.
Implementations have to guarantee that a given Chem.Atom object is stored only once and its index is unique amongst all contained Chem.Atom instances. Otherwise algorithms that rely on this behaviour may not work correctly!
| Atom CDPL.Chem.AtomContainer.getAtom | ( | int | idx | ) |
Returns a reference to the atom at index idx.
| idx | The zero-based index of the atom to return. |
| Base.IndexError | if idx is not in the range [0, getNumAtoms()). |
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| bool CDPL.Chem.AtomContainer.containsAtom | ( | Atom | atom | ) |
Tells whether the specified atom is part of the atom sequence.
| atom | The atom to look for. |
True if atom is part of the sequence, and False otherwise. Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| int CDPL.Chem.AtomContainer.getAtomIndex | ( | Atom | atom | ) |
Returns the index of the specified atom.
| atom | The atom for which to return the index. |
| Base.ItemNotFound | if the specified atom could not be found. |
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| int CDPL.Chem.AtomContainer.getNumAtoms | ( | ) |
Returns the number of atoms.
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| None CDPL.Chem.AtomContainer.orderAtoms | ( | BoolAtom2Functor | func | ) |
Orders the atoms according to criteria implemented by the provided atom comparison function.
| func | The atom comparison function implementing the applied ordering criteria. |
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| Entity3D CDPL.Chem.AtomContainer.getEntity | ( | int | idx | ) |
Returns a reference to the entity at index idx.
Forwards to getAtom() and exists to satisfy the Chem.Entity3DContainer interface.
| idx | The zero-based entity index. |
| Base.IndexError | if idx is not in the range [0, getNumAtoms()). |
Reimplemented from CDPL.Chem.Entity3DContainer.
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| int CDPL.Chem.AtomContainer.getNumEntities | ( | ) |
Returns the number of stored Chem.Entity3D objects.
Forwards to getNumAtoms() and exists to satisfy the Chem.Entity3DContainer interface.
Reimplemented from CDPL.Chem.Entity3DContainer.
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Bond, and CDPL.Chem.Atom.
| bool CDPL.Chem.AtomContainer.__contains__ | ( | Atom | atom | ) |
Returns the result of the membership test operation atom in self.
| atom | The value to test for membership. |
Reimplemented in CDPL.Chem.Molecule, CDPL.Chem.MolecularGraph, CDPL.Chem.Fragment, CDPL.Chem.ElectronSystem, CDPL.Chem.Bond, and CDPL.Chem.Atom.
1.9.1