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Rendering of camera target (for debug) and modified camera target behavior

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This commit is contained in:
Enrico Turri 2018-10-26 09:50:28 +02:00
parent cbb62142de
commit f651182101
4 changed files with 84 additions and 2 deletions
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63
src/slic3r/GUI/GLCanvas3D.cpp
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@ -3209,6 +3209,16 @@ void GLCanvas3D::zoom_to_volumes()
m_apply_zoom_to_volumes_filter = false;
}
#if ENABLE_MODIFIED_CAMERA_TARGET
#if ENABLE_EXTENDED_SELECTION
void GLCanvas3D::zoom_to_selection()
{
if (!m_selection.is_empty())
_zoom_to_bounding_box(m_selection.get_bounding_box());
}
#endif // ENABLE_EXTENDED_SELECTION
#endif // ENABLE_MODIFIED_CAMERA_TARGET
void GLCanvas3D::select_view(const std::string& direction)
{
const float* dir_vec = nullptr;
@ -3365,6 +3375,9 @@ void GLCanvas3D::render()
_render_current_gizmo();
_render_cutting_plane();
#if ENABLE_SHOW_CAMERA_TARGET
_render_camera_target();
#endif // ENABLE_SHOW_CAMERA_TARGET
// draw overlays
_render_gizmos_overlay();
@ -3744,9 +3757,29 @@ void GLCanvas3D::on_char(wxKeyEvent& evt)
case 83:
case 115: { post_event(SimpleEvent(EVT_GLCANVAS_SCALE_UNIFORMLY)); break; }
#endif // !ENABLE_EXTENDED_SELECTION
#if ENABLE_MODIFIED_CAMERA_TARGET
#if ENABLE_EXTENDED_SELECTION
// key Z/z
case 90:
case 122:
{
if (m_selection.is_empty())
zoom_to_volumes();
else
zoom_to_selection();
break;
}
#else
// key Z/z
case 90:
case 122: { zoom_to_volumes(); break; }
#endif // ENABLE_EXTENDED_SELECTION
#else
// key Z/z
case 90:
case 122: { zoom_to_volumes(); break; }
#endif // ENABLE_MODIFIED_CAMERA_TARGET
default:
{
evt.Skip();
@ -4931,8 +4964,7 @@ void GLCanvas3D::_camera_tranform() const
::glRotatef(-m_camera.get_theta(), 1.0f, 0.0f, 0.0f); // pitch
::glRotatef(m_camera.phi, 0.0f, 0.0f, 1.0f); // yaw
Vec3d neg_target = - m_camera.target;
::glTranslated(neg_target(0), neg_target(1), neg_target(2));
::glTranslated(-m_camera.target(0), -m_camera.target(1), -m_camera.target(2));
}
void GLCanvas3D::_picking_pass() const
@ -5251,6 +5283,33 @@ void GLCanvas3D::_render_toolbar() const
m_toolbar.render();
}
#if ENABLE_SHOW_CAMERA_TARGET
void GLCanvas3D::_render_camera_target() const
{
double half_length = 5.0;
::glDisable(GL_DEPTH_TEST);
::glLineWidth(2.0f);
::glBegin(GL_LINES);
// draw line for x axis
::glColor3f(1.0f, 0.0f, 0.0f);
::glVertex3d(m_camera.target(0) - half_length, m_camera.target(1), m_camera.target(2));
::glVertex3d(m_camera.target(0) + half_length, m_camera.target(1), m_camera.target(2));
// draw line for y axis
::glColor3f(0.0f, 1.0f, 0.0f);
::glVertex3d(m_camera.target(0), m_camera.target(1) - half_length, m_camera.target(2));
::glVertex3d(m_camera.target(0), m_camera.target(1) + half_length, m_camera.target(2));
::glEnd();
::glBegin(GL_LINES);
::glColor3f(0.0f, 0.0f, 1.0f);
::glVertex3d(m_camera.target(0), m_camera.target(1), m_camera.target(2) - half_length);
::glVertex3d(m_camera.target(0), m_camera.target(1), m_camera.target(2) + half_length);
::glEnd();
}
#endif // ENABLE_SHOW_CAMERA_TARGET
#if ENABLE_EXTENDED_SELECTION
void GLCanvas3D::_update_volumes_hover_state() const
{