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SLA gizmo clipping plane resetting

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Clipping plane direction is now initialized when the plane is first moved, not when the gizmo is opened. This is how previous versions worked.
This is a minimal-effort solution before the clipping plane is refactored properly.
This commit is contained in:
Lukas Matena 2020-02-21 08:14:45 +01:00
parent 4df6a645f2
commit 4c22023762
4 changed files with 40 additions and 15 deletions
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14
src/slic3r/GUI/Gizmos/GLGizmoHollow.cpp
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@ -57,10 +57,11 @@ bool GLGizmoHollow::on_init()
void GLGizmoHollow::set_sla_support_data(ModelObject*, const Selection&)
{
if (m_c->recent_update) {
if (m_state == On)
m_c->build_AABB_if_needed();
update_clipping_plane();
update_clipping_plane(m_c->m_clipping_plane_was_moved);
if (m_c->m_model_object) {
reload_cache();
@ -511,7 +512,8 @@ bool GLGizmoHollow::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_pos
if (action == SLAGizmoEventType::MouseWheelUp && control_down) {
m_c->m_clipping_plane_distance = std::min(1.f, m_c->m_clipping_plane_distance + 0.01f);
update_clipping_plane(true);
update_clipping_plane(m_c->m_clipping_plane_was_moved);
m_c->m_clipping_plane_was_moved = true;
return true;
}
@ -901,8 +903,10 @@ RENDER_AGAIN:
ImGui::SameLine(clipping_slider_left);
ImGui::PushItemWidth(window_width - clipping_slider_left);
if (ImGui::SliderFloat(" ", &m_c->m_clipping_plane_distance, 0.f, 1.f, "%.2f"))
update_clipping_plane(true);
if (ImGui::SliderFloat(" ", &m_c->m_clipping_plane_distance, 0.f, 1.f, "%.2f")) {
update_clipping_plane(m_c->m_clipping_plane_was_moved);
m_c->m_clipping_plane_was_moved = true;
}
// make sure supports are shown/hidden as appropriate
if (m_imgui->checkbox(m_desc["show_supports"], m_show_supports)) {
@ -985,7 +989,7 @@ void GLGizmoHollow::on_set_state()
//Plater::TakeSnapshot snapshot(wxGetApp().plater(), _(L("SLA gizmo turned on")));
//m_c->update_from_backend(m_parent, m_c->m_model_object);
m_c->unstash_clipping_plane();
update_clipping_plane(m_c->m_clipping_plane_distance != 0.f);
update_clipping_plane(m_c->m_clipping_plane_was_moved);
m_c->build_AABB_if_needed();