Method DebugDrawRecursive

core/aabbtree.cpp:708–795

}

void AABBTree::DebugDrawRecursive(uint32_t nodeIndex, uint32_t depth)
{
    static uint32_t kMaxDepth = 3;

    if (depth > kMaxDepth)
        return;


    /*
    Node& n = m_nodes[nodeIndex];

	Vector3 minExtents = FLT_MAX;
    Vector3 maxExtents = -FLT_MAX;

    // calculate face bounds
    for (uint32_t i=0; i < m_vertices.size(); ++i)
    {
        Vector3 a = m_vertices[i];

        minExtents = Min(a, minExtents);
        maxExtents = Max(a, maxExtents);
    }

    
    glBegin(GL_QUADS);
    glVertex3f(minExtents.x, maxExtents.y, 0.0f);
    glVertex3f(maxExtents.x, maxExtents.y, 0.0f);
    glVertex3f(maxExtents.x, minExtents.y, 0.0f);
    glVertex3f(minExtents.x, minExtents.y, 0.0f);
    glEnd();
    

    n.m_center = Vec3(minExtents+maxExtents)/2;
    n.m_extents = (maxExtents-minExtents)/2;
    */
/*
    if (n.m_minEtextents != Vector3(0.0f))
    {
        Vec3 corners[8];
        corners[0] = n.m_center + Vector3(-n.m_extents.x, n.m_extents.y, n.m_extents.z);
        corners[1] = n.m_center + Vector3(n.m_extents.x, n.m_extents.y, n.m_extents.z);
        corners[2] = n.m_center + Vector3(n.m_extents.x, -n.m_extents.y, n.m_extents.z);
        corners[3] = n.m_center + Vector3(-n.m_extents.x, -n.m_extents.y, n.m_extents.z);

        corners[4] = n.m_center + Vector3(-n.m_extents.x, n.m_extents.y, -n.m_extents.z);
        corners[5] = n.m_center + Vector3(n.m_extents.x, n.m_extents.y, -n.m_extents.z);
        corners[6] = n.m_center + Vector3(n.m_extents.x, -n.m_extents.y, -n.m_extents.z);
        corners[7] = n.m_center + Vector3(-n.m_extents.x, -n.m_extents.y, -n.m_extents.z);
        
        glBegin(GL_QUADS);
        glColor3f(0.0f, 1.0f, 0.0f);
        glVertex3fv(corners[0]);
        glVertex3fv(corners[1]);
        glVertex3fv(corners[2]);
        glVertex3fv(corners[3]);

        glVertex3fv(corners[1]);
        glVertex3fv(corners[5]);