TAPsImplicitObject.cpp

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/******************************************************************************
TAPsImplicitObject.cpp
******************************************************************************/
/******************************************************************************
SUKITTI PUNAK   (10/14/2009)
UPDATE          (09/03/2010)
******************************************************************************/
#include "TAPsImplicitObject.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
//=============================================================================
template <typename T> unsigned int  ImplicitObject<T>::g_NumOfObjects   = 0;
//=============================================================================

// Default constructor
template <typename T>
ImplicitObject<T>::ImplicitObject ( Enum::Shape shape, std::string & name )
    : m_ID( g_NumOfObjects++ ), m_Name( name ), m_Shape( shape )
{
    #ifdef  TAPs_USE_GLSL
    OpenGL::GlobalGLSLShaderPool::Init();
    ShaderName = OpenGL::GlobalGLSLShaderPool::DEFAULT;
    #endif//TAPs_USE_GLSL

    #ifdef  TAPs_SHOW_COLLISION_STATE
        IsCollided = false;
    #endif//TAPs_SHOW_COLLISION_STATE
}


// Copy constructor
template <typename T>
ImplicitObject<T>::ImplicitObject ( ImplicitObject<T> const & obj )
    : m_ID( g_NumOfObjects++ ), m_Name( obj.m_Name ), m_Trx( obj.m_Trx )
{
    #ifdef  TAPs_USE_GLSL
    ShaderName = obj.ShaderName;
    #endif//TAPs_USE_GLSL
}


// Destructor
template <typename T>
ImplicitObject<T>::~ImplicitObject ()
{}


// Return this object info as a string
template <typename T>
std::string ImplicitObject<T>::StrInfo () const
{
    std::ostringstream ss;
    ss << "ImplicitObject<" << typeid(T).name() << ">";
    ss << "ID:\t" << m_ID << "; Name:\t" << m_Name;
    ss << "Transformation Support: " << m_Trx;

    return ss.str();
}


// Assignment Operator
template <typename T>
ImplicitObject<T> & ImplicitObject<T>::operator= ( ImplicitObject<T> const &orig )
{   
    m_Name  = orig.m_Name;
    m_Trx   = orig.m_Trx;

    #ifdef  TAPs_USE_GLSL
    ShaderName = orig.ShaderName;
    #endif//TAPs_USE_GLSL

    return *this;
}


// Set transformation support
template <typename T>
void ImplicitObject<T>::SetTransform ( TransformationSupport<T> & Trx )
{
    m_Trx = Trx;
    m_pBVHTree->GetTransform() = m_Trx;
}


// Set transformation support
template <typename T>
Vector3<T> ImplicitObject<T>::GetTransformedCenter () const
{
    return (m_Trx.RefToMatrixTransform() * Vector4<T>(0,0,0,1)).GetVector3();
}

//-----------------------------------------------------------------------------
//=============================================================================
END_NAMESPACE_TAPs
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