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Removed last GLU call, removed libGLU from CMakeLists

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This commit is contained in:
Lukas Matena 2021-04-09 20:43:21 +02:00
parent fd024eadcd
commit 846afdf7f3
3 changed files with 9 additions and 23 deletions
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20
src/slic3r/GUI/Selection.cpp
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@ -115,20 +115,8 @@ Selection::Selection()
, m_scale_factor(1.0f)
{
this->set_bounding_boxes_dirty();
#if ENABLE_RENDER_SELECTION_CENTER
m_quadric = ::gluNewQuadric();
if (m_quadric != nullptr)
::gluQuadricDrawStyle(m_quadric, GLU_FILL);
#endif // ENABLE_RENDER_SELECTION_CENTER
}
#if ENABLE_RENDER_SELECTION_CENTER
Selection::~Selection()
{
if (m_quadric != nullptr)
::gluDeleteQuadric(m_quadric);
}
#endif // ENABLE_RENDER_SELECTION_CENTER
void Selection::set_volumes(GLVolumePtrs* volumes)
{
@ -141,6 +129,11 @@ bool Selection::init()
{
m_arrow.init_from(straight_arrow(10.0f, 5.0f, 5.0f, 10.0f, 1.0f));
m_curved_arrow.init_from(circular_arrow(16, 10.0f, 5.0f, 10.0f, 5.0f, 1.0f));
#if ENABLE_RENDER_SELECTION_CENTER
m_vbo_sphere.init_from(make_sphere(0.75, 2*PI/24));
#endif // ENABLE_RENDER_SELECTION_CENTER
return true;
}
@ -1177,6 +1170,7 @@ void Selection::render(float scale_factor) const
void Selection::render_center(bool gizmo_is_dragging) const
{
if (!m_valid || is_empty() || m_quadric == nullptr)
if (!m_valid || is_empty())
return;
const Vec3d center = gizmo_is_dragging ? m_cache.dragging_center : get_bounding_box().center();
@ -1188,7 +1182,7 @@ void Selection::render_center(bool gizmo_is_dragging) const
glsafe(::glColor3f(1.0f, 1.0f, 1.0f));
glsafe(::glPushMatrix());
glsafe(::glTranslated(center(0), center(1), center(2)));
glsafe(::gluSphere(m_quadric, 0.75, 32, 32));
m_vbo_sphere.render();
glsafe(::glPopMatrix());
glsafe(::glDisable(GL_LIGHTING));