Method DrawProxies

engine/Poseidon/World/Scene/Object.cpp:797–830

}

void Object::DrawProxies(int level, ClipFlags clipFlags, const Matrix4& transform, const Matrix4& invTransform,
                         float dist2, float z2, const LightList& lights)
{
    Shape* sShape = _shape->LevelOpaque(level);

    // draw all proxy objects
    for (int i = 0; i < sShape->NProxies(); i++)
    {
        const ProxyObject& proxy = sShape->Proxy(i);

        // smart clipping par of obj->Draw
        Matrix4Val pTransform = transform * proxy.obj->Transform();
        Matrix4Val invPTransform = proxy.invTransform * invTransform;

        // LOD detection
        LODShapeWithShadow* pshape = proxy.obj->GetShapeOnPos(pTransform.Position());
        if (!pshape)
        {
            continue;
        }
        int level = GScene->LevelFromDistance2(pshape, dist2, pTransform.Scale(), pTransform.Direction(),
                                               GScene->GetCamera()->Direction());
        if (level == LOD_INVISIBLE)
        {
            continue;
        }

        FrameWithInverse pFrame(pTransform, invPTransform);

        // construct FrameWithInverse from transform and invTransform

        proxy.obj->Draw(level, ClipAll, pFrame);
    }
}

// pos is used mainly for proper proxy object positioning. This is the main function
// used for object rendering. Default implementation performs Object::Animate before and