TAPsVertex.cpp

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/******************************************************************************
TAPsVertex.cpp

Vertex class is a class for 3D vertex (with normal direction).

SUKITTI PUNAK   (10/29/2004)
UPDATE          (04/04/2005)
******************************************************************************/
#include "TAPsVertex.hpp"
// Using Inclusion Model (i.e. definitions are included in declarations)
//                       (this name.cpp is included in name.hpp)
// Each friend is defined directly inside its declaration.

BEGIN_NAMESPACE_TAPs
//=============================================================================
// Constructors
//-----------------------------------------------------------------------------
template <typename T>
Vertex<T>::Vertex ( T x, T y, T z, T u, T v, T w ) 
    : m_vPosit( x, y, z ), m_vNormal( u, v, w )
{}  
//-----------------------------------------------------------------------------
template <typename T>
Vertex<T>::Vertex ( Vector3<T> position, Vector3<T> normal ) 
    : m_vPosit( position ), m_vNormal( normal )
{}  
//-----------------------------------------------------------------------------
template <typename T>
Vertex<T>::Vertex ( T a[3] ) 
    : m_vPosit( a[0], a[1], a[2] ), m_vNormal()
{}  
//-----------------------------------------------------------------------------
template <typename T>
Vertex<T>::Vertex ( T a[3], T b[3] ) 
    : m_vPosit( a[0], a[1], a[2] ), m_vNormal( b[0], b[1], b[2] )
{}  
//-----------------------------------------------------------------------------
template <typename T>
Vertex<T>::Vertex ( Vertex<T> const &v ) 
    : m_vPosit( v.m_vPosit ), m_vNormal( v.m_vNormal )
{}  
//-----------------------------------------------------------------------------
template <typename T>
Vertex<T>::~Vertex ()
{}  
//-----------------------------------------------------------------------------
//=============================================================================
// Position Member Access i.e. return x, y, or z of this vertex position
//-----------------------------------------------------------------------------
template <typename T>
inline T & Vertex<T>::operator[] ( int i )
{   
    //assert( 0 <= i && i < 3 );
    return m_vPosit[i];
}
//-----------------------------------------------------------------------------
template <typename T>
inline T const & Vertex<T>::operator[] ( int i ) const
{   
    //assert( 0 <= i && i < 3 );
    return m_vPosit[i];
}
//=============================================================================
// Assignment Operator
//-----------------------------------------------------------------------------
template <typename T>
inline Vertex<T> & Vertex<T>::operator= ( Vertex<T> const &v )
{   
    m_vPosit  = v.m_vPosit;
    m_vNormal = v.m_vNormal;
    return *this;
}
//-----------------------------------------------------------------------------
//=============================================================================
END_NAMESPACE_TAPs
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