D:/Zythum/DinoKod/Model/MdlAnim.cpp

//---------------------------------------------------------------------------------------------
//      This file is a part of "DinoKod".
//      Copyright © 2003 Dino Productions. All Rights Reserved.
//      
//      File                    : MdlAnim.h
//      Author                  : Sebastien LEIX        sebastien.leix@wanadoo.fr
//      Date                    : 09/09/2002
//      Modification    :
//
//---------------------------------------------------------------------------------------------
#include "Model/MdlMesh.h"
#include "Model/MdlAnim.h"


//---------------------------------------------------------------------------------------------------------------------
KMdlAnim::KMdlAnim()
{
        m_nMeshAnims    = 0;
        m_MaxFrame              = 0;
        m_FPS                   = 20;
        m_CurrentFrame  = 0;
}

//---------------------------------------------------------------------------------------------------------------------
void KMdlAnim::Save( KFile& File )
{
}

//---------------------------------------------------------------------------------------------------------------------
void KMdlAnim::Load( KFile& File )
{
}

//---------------------------------------------------------------------------------------------------------------------
u32     KMdlAnim::AddMeshAnim( KMdlMeshAnim* pMeshAnim )
{
        KASSERT( m_nMeshAnims == m_pMeshAnims.GetSize() );
        pMeshAnim->SetpAnim( this );
        m_pMeshAnims.Add( pMeshAnim );
        m_nMeshAnims ++;
        return m_nMeshAnims - 1;
}

//---------------------------------------------------------------------------------------------------------------------
u32     KMdlAnim::RemoveMeshAnim( KMdlMeshAnim* pMeshAnim )
{
        KASSERT( m_nMeshAnims == m_pMeshAnims.GetSize() );
        for( u32 i = 0; i < m_nMeshAnims; i++ )
        {
                if( m_pMeshAnims[i] == pMeshAnim )
                {
                        m_pMeshAnims.Erase( i );
                        m_nMeshAnims --;
                        break;
                }
        }
        return m_nMeshAnims - 1;
}

//---------------------------------------------------------------------------------------------------------------------
void KMdlAnim::SetFrame( u32 Frame )
{
        for( u32 i = 0; i < m_nMeshAnims; i++ )
                m_pMeshAnims[i]->SetFrame( Frame );
}

//---------------------------------------------------------------------------------------------------------------------
void KMdlAnim::SetMaxFrame( u32 Frame )
{
        KASSERT( Frame >= 0 );
        m_MaxFrame = Frame;
        for( u32 i = 0; i < m_nMeshAnims; i++ )
        {
                if( m_pMeshAnims[i]->GetFrameStart() >= Frame )
                        m_pMeshAnims[i]->SetFrameStart( Frame );
                if( m_pMeshAnims[i]->GetFrameEnd() >= Frame )
                        m_pMeshAnims[i]->SetFrameEnd( Frame );
        }

}

//---------------------------------------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------------------------------------
KMdlMeshAnim::KMdlMeshAnim()
{
        m_FrameStart            = 0;
        m_FrameEnd                      = 0;
        m_MeshFrameStart        = 0;
        m_MeshFrameEnd          = 0;
        m_CurrentFrame          = 0;
        m_pMesh                         = NULL;
        m_pAnim                         = NULL;
        m_bInheritFrame         = true;
}

//---------------------------------------------------------------------------------------------------------------------
void KMdlMeshAnim::SetFrame( u32 Frame )
{
        KASSERT( Frame >= 0 );
        KASSERT( m_pMesh );

        if( Frame < m_FrameStart )
        {
                m_pMesh->SetFrame( m_MeshFrameStart );
                return;
        }

        if( Frame > m_FrameEnd )
        {
                m_pMesh->SetFrame( m_MeshFrameEnd );
                return;
        }
                
        if( m_FrameStart != m_FrameEnd )
        {
                KMdlMesh::SetMeshFrame( m_pMesh,
                                                                (u32)(m_MeshFrameStart + ((( m_MeshFrameEnd - m_MeshFrameStart ) / (float)(m_FrameEnd - m_FrameStart)) * ( Frame - m_FrameStart ))),
                                                                IsInheritFrame() );
                m_CurrentFrame = Frame;
        }
        else
        {
                m_pMesh->SetFrame( m_MeshFrameStart );
                m_CurrentFrame = m_FrameStart;
        }
}

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