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SLA gizmo now turns off in case someone adds an object/instance (to prevent rendering points in thin air, etc.)

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Also, a bug appering when adding an object larger than the bed and scaling it down was fixed (sla gizmo did not work correctly in that case)
This commit is contained in:
Lukas Matena 2019-03-27 14:16:38 +01:00
parent 1e9e378659
commit 490074a2dd
5 changed files with 23 additions and 15 deletions
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18
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
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@ -21,7 +21,7 @@ GLGizmoSlaSupports::GLGizmoSlaSupports(GLCanvas3D& parent, const std::string& ic
GLGizmoSlaSupports::GLGizmoSlaSupports(GLCanvas3D& parent, unsigned int sprite_id)
: GLGizmoBase(parent, sprite_id)
#endif // ENABLE_SVG_ICONS
, m_starting_center(Vec3d::Zero()), m_quadric(nullptr)
, m_quadric(nullptr)
{
m_quadric = ::gluNewQuadric();
if (m_quadric != nullptr)
@ -44,12 +44,11 @@ bool GLGizmoSlaSupports::on_init()
void GLGizmoSlaSupports::set_sla_support_data(ModelObject* model_object, const Selection& selection)
{
m_starting_center = Vec3d::Zero();
if (selection.is_empty())
return;
m_old_model_object = m_model_object;
m_model_object = model_object;
if (selection.is_empty())
m_old_instance_id = -1;
m_active_instance = selection.get_instance_idx();
if (model_object && selection.is_from_single_instance())
@ -74,6 +73,14 @@ void GLGizmoSlaSupports::set_sla_support_data(ModelObject* model_object, const S
void GLGizmoSlaSupports::on_render(const Selection& selection) const
{
// If current m_model_object does not match selection, ask GLCanvas3D to turn us off
if (m_state == On
&& (m_model_object != selection.get_model()->objects[selection.get_object_idx()]
|| m_active_instance != selection.get_instance_idx())) {
m_parent.post_event(SimpleEvent(EVT_GLCANVAS_RESETGIZMOS));
return;
}
::glEnable(GL_BLEND);
::glEnable(GL_DEPTH_TEST);
@ -717,6 +724,7 @@ std::string GLGizmoSlaSupports::on_get_name() const
void GLGizmoSlaSupports::on_set_state()
{
if (m_state == On && m_old_state != On) { // the gizmo was just turned on
if (is_mesh_update_necessary())
update_mesh();