source: trunk/UPV/GTGeometry/src/GeoMesh.cpp @ 138

#include "GeoMesh.h"

using namespace Geometry;

//----------------------------------------------------------------------------
Mesh::Mesh():
        mVertexBuffer(0), mSubMeshCount(0), mSubMesh(0), mType(GEO_TRIANGLE_LIST)
{
}

Mesh::~Mesh()
{
        delete[] mSubMesh;
        delete   mVertexBuffer;
}

void Mesh::Load(Serializer &s)
{
        bool sharedVertexBuffer = false;

        //Clear Data
        delete[] mSubMesh;  mSubMesh = 0;
        delete   mVertexBuffer; mVertexBuffer = 0;
        mSubMeshCount = 0;
        
        s.ReadArray(&sharedVertexBuffer,1);
        if (sharedVertexBuffer)
        {
                mVertexBuffer = new VertexBuffer;
                mVertexBuffer->Load(s);
        }
        s.ReadArray(&mSubMeshCount,1);
        mSubMesh = new SubMesh[mSubMeshCount];
        for(size_t i = 0; i < mSubMeshCount; ++i)
        {
                mSubMesh[i].Load(s);
                if (mSubMesh[i].mSharedVertexBuffer && sharedVertexBuffer)
                {
                        mSubMesh[i].mVertexBuffer = mVertexBuffer;
                }
        }
}

void Mesh::Save(Serializer &s)
{
        bool sharedVertexBuffer = (mVertexBuffer != 0);
        s.WriteArray(&sharedVertexBuffer, 1);
        if (sharedVertexBuffer)
        {
                mVertexBuffer->Save(s);
        }
        s.WriteArray(&mSubMeshCount,1);
        for(size_t i = 0; i < mSubMeshCount; ++i)
        {
                mSubMesh[i].Save(s);
        }
}