/home/master/UCL/VisualizationLibrary/src/vlMolecule/Bond.hpp

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/*  Visualization Library                                                             */
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#ifndef Bond_INCLUDE_ONCE
#define Bond_INCLUDE_ONCE

#include <vlCore/Object.hpp>

namespace vl
{
  class Atom;

  typedef enum
  {
    BT_None,
    BT_Single,
    BT_Double,
    BT_Triple,
    BT_Aromatic,
    BT_Amide,
    BT_Dummy,
    BT_Unknown
  } EBondType;

  class Bond: public Object
  {
    VL_INSTRUMENT_CLASS(vl::Bond, Object)

  public:
    Bond(): mColor( 1.0f,1.0f,1.0f,1.0f ), mRadius(0.10f), mAtom1(NULL), mAtom2(NULL), mType(BT_Single), mId(0), mVisible(true), mUseAtomColors(true) 
    {
      VL_DEBUG_SET_OBJECT_NAME()
    }
    Bond(const Bond& other): Object(other) { *this = other; }

    unsigned int id() const { return mId; }
    void setId(unsigned int id) { mId = id; }

    void setBondType(EBondType type) { mType = type; }
    EBondType bondType() const { return mType; }

    void setAtom1( Atom* atom ) { mAtom1 = atom; }
    Atom* atom1() const { return mAtom1; }

    void setAtom2( Atom* atom ) { mAtom2 = atom; }
    Atom* atom2() const { return mAtom2; }

    void setVisible(bool visible) { mVisible = visible; }
    bool visible() const { return mVisible; }

    void setColor(const fvec4& color) { mColor = color; }
    const fvec4& color() const { return mColor; }

    void setUseAtomColors(bool use_atom_color) { mUseAtomColors = use_atom_color; }
    bool useAtomColors() const { return mUseAtomColors; }

    float radius() const { return mRadius; }
    void setRadius(float radius) { mRadius = radius; }

  protected:
    fvec4 mColor;
    float mRadius;
    Atom* mAtom1;
    Atom* mAtom2;
    EBondType mType;
    unsigned int mId;
    bool mVisible;
    bool mUseAtomColors;
  };
}

#endif