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Cutting

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This commit is contained in:
Vojtech Kral 2018-10-18 15:13:38 +02:00
parent 4c007a410c
commit 6629d75853
19 changed files with 502 additions and 182 deletions
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116
src/slic3r/GUI/GLCanvas3D.cpp
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@ -641,70 +641,6 @@ void GLCanvas3D::Axes::render(bool depth_test) const
::glEnd();
}
GLCanvas3D::CuttingPlane::CuttingPlane()
: m_z(-1.0f)
{
}
bool GLCanvas3D::CuttingPlane::set(float z, const ExPolygons& polygons)
{
m_z = z;
// grow slices in order to display them better
ExPolygons expolygons = offset_ex(polygons, (float)scale_(0.1));
Lines lines = to_lines(expolygons);
return m_lines.set_from_lines(lines, m_z);
}
void GLCanvas3D::CuttingPlane::render(const BoundingBoxf3& bb) const
{
_render_plane(bb);
_render_contour();
}
void GLCanvas3D::CuttingPlane::_render_plane(const BoundingBoxf3& bb) const
{
if (m_z >= 0.0f)
{
::glDisable(GL_CULL_FACE);
::glEnable(GL_BLEND);
::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
float margin = 20.0f;
float min_x = bb.min(0) - margin;
float max_x = bb.max(0) + margin;
float min_y = bb.min(1) - margin;
float max_y = bb.max(1) + margin;
::glBegin(GL_QUADS);
::glColor4f(0.8f, 0.8f, 0.8f, 0.5f);
::glVertex3f(min_x, min_y, m_z);
::glVertex3f(max_x, min_y, m_z);
::glVertex3f(max_x, max_y, m_z);
::glVertex3f(min_x, max_y, m_z);
::glEnd();
::glEnable(GL_CULL_FACE);
::glDisable(GL_BLEND);
}
}
void GLCanvas3D::CuttingPlane::_render_contour() const
{
::glEnableClientState(GL_VERTEX_ARRAY);
if (m_z >= 0.0f)
{
unsigned int lines_vcount = m_lines.get_vertices_count();
::glLineWidth(2.0f);
::glColor3f(0.0f, 0.0f, 0.0f);
::glVertexPointer(3, GL_FLOAT, 0, (GLvoid*)m_lines.get_vertices());
::glDrawArrays(GL_LINES, 0, (GLsizei)lines_vcount);
}
::glDisableClientState(GL_VERTEX_ARRAY);
}
GLCanvas3D::Shader::Shader()
: m_shader(nullptr)
@ -2380,6 +2316,13 @@ bool GLCanvas3D::Gizmos::init(GLCanvas3D& parent)
m_gizmos.insert(GizmosMap::value_type(Flatten, gizmo));
gizmo = new GLGizmoCut(parent);
if (! gizmo->init()) {
return false;
}
m_gizmos.insert({ Cut, gizmo });
gizmo = new GLGizmoSlaSupports(parent);
if (gizmo == nullptr)
return false;
@ -2391,7 +2334,6 @@ bool GLCanvas3D::Gizmos::init(GLCanvas3D& parent)
m_gizmos.insert(GizmosMap::value_type(SlaSupports, gizmo));
return true;
}
@ -2764,6 +2706,13 @@ void GLCanvas3D::Gizmos::render_overlay(const GLCanvas3D& canvas) const
::glPopMatrix();
}
void GLCanvas3D::Gizmos::create_external_gizmo_widgets(wxWindow *parent)
{
for (auto &entry : m_gizmos) {
entry.second->create_external_gizmo_widgets(parent);
}
}
void GLCanvas3D::Gizmos::_reset()
{
for (GizmosMap::value_type& gizmo : m_gizmos)
@ -3166,6 +3115,7 @@ GLCanvas3D::GLCanvas3D(wxGLCanvas* canvas)
, m_regenerate_volumes(true)
, m_color_by("volume")
, m_reload_delayed(false)
, m_external_gizmo_widgets_parent(nullptr)
{
if (m_canvas != nullptr)
{
@ -3267,8 +3217,16 @@ bool GLCanvas3D::init(bool useVBOs, bool use_legacy_opengl)
if (!m_volumes.empty())
m_volumes.finalize_geometry(m_use_VBOs);
if (m_gizmos.is_enabled() && !m_gizmos.init(*this))
return false;
if (m_gizmos.is_enabled()) {
if (! m_gizmos.init(*this)) {
return false;
}
if (m_external_gizmo_widgets_parent != nullptr) {
m_gizmos.create_external_gizmo_widgets(m_external_gizmo_widgets_parent);
m_canvas->GetParent()->Layout();
}
}
if (!_init_toolbar())
return false;
@ -3371,11 +3329,6 @@ void GLCanvas3D::set_axes_length(float length)
m_axes.length = length;
}
void GLCanvas3D::set_cutting_plane(float z, const ExPolygons& polygons)
{
m_cutting_plane.set(z, polygons);
}
void GLCanvas3D::set_color_by(const std::string& value)
{
m_color_by = value;
@ -3629,7 +3582,6 @@ void GLCanvas3D::render()
#endif // ENABLE_GIZMOS_ON_TOP
_render_current_gizmo();
_render_cutting_plane();
#if ENABLE_SHOW_CAMERA_TARGET
_render_camera_target();
#endif // ENABLE_SHOW_CAMERA_TARGET
@ -4524,6 +4476,11 @@ void GLCanvas3D::set_tooltip(const std::string& tooltip) const
}
}
void GLCanvas3D::set_external_gizmo_widgets_parent(wxWindow *parent)
{
m_external_gizmo_widgets_parent = parent;
}
bool GLCanvas3D::_is_shown_on_screen() const
{
return (m_canvas != nullptr) ? m_canvas->IsShownOnScreen() : false;
@ -4624,14 +4581,6 @@ bool GLCanvas3D::_init_toolbar()
if (!m_toolbar.add_item(item))
return false;
item.name = "cut";
item.tooltip = GUI::L_str("Cut...");
item.sprite_id = 7;
item.is_toggable = false;
item.action_event = EVT_GLTOOLBAR_CUT;
if (!m_toolbar.add_item(item))
return false;
if (!m_toolbar.add_separator())
return false;
@ -5030,11 +4979,6 @@ void GLCanvas3D::_render_selection() const
m_selection.render();
}
void GLCanvas3D::_render_cutting_plane() const
{
m_cutting_plane.render(volumes_bounding_box());
}
void GLCanvas3D::_render_warning_texture() const
{
if (!m_warning_texture_enabled)