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Free camera rotation for sla printer

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This commit is contained in:
Enrico Turri 2019-01-25 11:35:28 +01:00
parent 9b8cdb95dc
commit be1d9c693c
2 changed files with 17 additions and 6 deletions
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21
src/slic3r/GUI/GLCanvas3D.cpp
View file

@ -300,9 +300,16 @@ std::string GLCanvas3D::Camera::get_type_as_string() const
};
}
void GLCanvas3D::Camera::set_theta(float theta)
void GLCanvas3D::Camera::set_theta(float theta, bool apply_limit)
{
m_theta = clamp(0.0f, GIMBALL_LOCK_THETA_MAX, theta);
if (apply_limit)
m_theta = clamp(0.0f, GIMBALL_LOCK_THETA_MAX, theta);
else
{
m_theta = fmod(theta, 360.0f);
if (m_theta < 0.0f)
m_theta += 360.0f;
}
}
void GLCanvas3D::Camera::set_target(const Vec3d& target, GLCanvas3D& canvas)
@ -4254,7 +4261,7 @@ void GLCanvas3D::select_view(const std::string& direction)
if (dir_vec != nullptr)
{
m_camera.phi = dir_vec[0];
m_camera.set_theta(dir_vec[1]);
m_camera.set_theta(dir_vec[1], false);
viewport_changed();
@ -4266,7 +4273,7 @@ void GLCanvas3D::select_view(const std::string& direction)
void GLCanvas3D::set_viewport_from_scene(const GLCanvas3D& other)
{
m_camera.phi = other.m_camera.phi;
m_camera.set_theta(other.m_camera.get_theta());
m_camera.set_theta(other.m_camera.get_theta(), false);
m_camera.set_scene_box(other.m_camera.get_scene_box(), *this);
m_camera.set_target(other.m_camera.get_target(), *this);
m_camera.zoom = other.m_camera.zoom;
@ -4346,6 +4353,10 @@ void GLCanvas3D::render()
::glLightfv(GL_LIGHT0, GL_POSITION, position_top);
float theta = m_camera.get_theta();
if (theta > 180.f)
// absolute value of the rotation
theta = 360.f - theta;
bool is_custom_bed = m_bed.is_custom();
#if ENABLE_IMGUI
@ -5372,7 +5383,7 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
{
const Vec3d& orig = m_mouse.drag.start_position_3D;
m_camera.phi += (((float)pos(0) - (float)orig(0)) * TRACKBALLSIZE);
m_camera.set_theta(m_camera.get_theta() - ((float)pos(1) - (float)orig(1)) * TRACKBALLSIZE);
m_camera.set_theta(m_camera.get_theta() - ((float)pos(1) - (float)orig(1)) * TRACKBALLSIZE, wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology() != ptSLA);
viewport_changed();

2
src/slic3r/GUI/GLCanvas3D.hpp
View file

@ -175,7 +175,7 @@ class GLCanvas3D
std::string get_type_as_string() const;
float get_theta() const { return m_theta; }
void set_theta(float theta);
void set_theta(float theta, bool apply_limit);
const Vec3d& get_target() const { return m_target; }
void set_target(const Vec3d& target, GLCanvas3D& canvas);