Slic3r::ColorRGBA Class Reference

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/Color.hpp>

Collaboration diagram for Slic3r::ColorRGBA:

Public Member Functions
	ColorRGBA ()=default
	ColorRGBA (float r, float g, float b, float a)
	ColorRGBA (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
	ColorRGBA (const ColorRGBA &other)=default
ColorRGBA &	operator= (const ColorRGBA &other)
bool	operator== (const ColorRGBA &other) const
bool	operator!= (const ColorRGBA &other) const
bool	operator< (const ColorRGBA &other) const
bool	operator> (const ColorRGBA &other) const
float	operator[] (int i) const
float &	operator[] (int i)
ColorRGBA	operator+ (const ColorRGBA &other) const
ColorRGBA	operator* (float value) const
const float *const	data () const
float	r () const
float	g () const
float	b () const
float	a () const
void	r (float r)
void	g (float g)
void	b (float b)
void	a (float a)
void	set (unsigned int comp, float value)
unsigned char	r_uchar () const
unsigned char	g_uchar () const
unsigned char	b_uchar () const
unsigned char	a_uchar () const
bool	is_transparent () const

Static Public Member Functions
static const ColorRGBA	BLACK ()
static const ColorRGBA	BLUE ()
static const ColorRGBA	BLUEISH ()
static const ColorRGBA	CYAN ()
static const ColorRGBA	DARK_GRAY ()
static const ColorRGBA	DARK_YELLOW ()
static const ColorRGBA	GRAY ()
static const ColorRGBA	GREEN ()
static const ColorRGBA	GREENISH ()
static const ColorRGBA	LIGHT_GRAY ()
static const ColorRGBA	MAGENTA ()
static const ColorRGBA	ORANGE ()
static const ColorRGBA	RED ()
static const ColorRGBA	REDISH ()
static const ColorRGBA	YELLOW ()
static const ColorRGBA	WHITE ()
static const ColorRGBA	ORCA ()
static const ColorRGBA	X ()
static const ColorRGBA	Y ()
static const ColorRGBA	Z ()

Private Attributes
std::array< float, 4 >	m_data { 1.0f, 1.0f, 1.0f, 1.0f }

Detailed Description

Constructor & Destructor Documentation

ColorRGBA() [1/4]

Slic3r::ColorRGBA::ColorRGBA ( )

default

References a(), b(), g(), and r().

Referenced by ColorRGBA(), BLACK(), BLUE(), BLUEISH(), CYAN(), DARK_GRAY(), DARK_YELLOW(), GRAY(), GREEN(), GREENISH(), LIGHT_GRAY(), MAGENTA(), operator!=(), operator*(), operator+(), operator<(), operator=(), operator==(), operator>(), ORANGE(), ORCA(), RED(), REDISH(), WHITE(), X(), Y(), YELLOW(), and Z().

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ColorRGBA() [2/4]

Slic3r::ColorRGBA::ColorRGBA	(	float	r,
		float	g,
		float	b,
		float	a )

: m_data({ std::clamp(r, 0.0f, 1.0f), std::clamp(g, 0.0f, 1.0f), std::clamp(b, 0.0f, 1.0f), std::clamp(a, 0.0f, 1.0f) })
{
}

References a(), b(), g(), m_data, and r().

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ColorRGBA() [3/4]

Slic3r::ColorRGBA::ColorRGBA	(	unsigned char	r,
		unsigned char	g,
		unsigned char	b,
		unsigned char	a )

: m_data({ std::clamp(r * INV_255, 0.0f, 1.0f), std::clamp(g * INV_255, 0.0f, 1.0f), std::clamp(b * INV_255, 0.0f, 1.0f), std::clamp(a * INV_255, 0.0f, 1.0f) })
{
}

References a(), b(), g(), INV_255, m_data, and r().

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ColorRGBA() [4/4]

Slic3r::ColorRGBA::ColorRGBA ( const ColorRGBA & other )

default

References ColorRGBA().

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Member Function Documentation

a() [1/2]

float Slic3r::ColorRGBA::a ( ) const

inline

{ return m_data[3]; }

References m_data.

Referenced by ColorRGBA(), ColorRGBA(), ColorRGBA(), Slic3r::GUI::GLCanvas3D::_render_below_plate_volumes(), Slic3r::GUI::GLCanvas3D::_render_imex_ghosts(), a(), adjust_color_for_rendering(), Slic3r::complementary(), libvgcode::convert_filament_colors(), Slic3r::decode_color(), Slic3r::GUI::Plater::format_imex_ghost_tooltip(), Slic3r::GUI::GCodeViewer::load_shells(), Slic3r::GUI::anonymous_namespace{ColorPickerDialog.cpp}::normalize_color(), Slic3r::GUI::DesignCanvas::reload(), Slic3r::GUI::GLCanvas3D::reload_scene(), Slic3r::GUI::DesignSketchTool::render(), Slic3r::GUI::TriangleSelectorPatch::render(), Slic3r::GUI::UVEditorCanvas::render(), Slic3r::GUI::IMSlider::render_add_menu(), Slic3r::GUI::GLGizmoTextureDisplacement::render_adjust_texture_gizmo(), Slic3r::GUI::DesignSketchTool::render_base_pick(), Slic3r::GUI::GLGizmoCut3D::render_cut_plane(), Slic3r::GUI::GCodeViewer::render_markers(), Slic3r::CLI::run(), Slic3r::saturate(), Slic3r::GUI::GLCanvas3D::set_selected_visible(), Slic3r::GUI::GCodeViewer::shown_filament_color(), Slic3r::GUI::ImGuiWrapper::to_ImU32(), Slic3r::GUI::ImGuiWrapper::to_ImVec4(), Slic3r::GUI::GLCanvas3D::toggle_model_objects_visibility(), Slic3r::GUI::PartPlate::update_exclusion_volume_preview_models(), and Slic3r::GUI::PartPlate::update_imex_ghost_colors().

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a() [2/2]

void Slic3r::ColorRGBA::a ( float a )

inline

{ m_data[3] = std::clamp(a, 0.0f, 1.0f); }

References a(), and m_data.

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a_uchar()

unsigned char Slic3r::ColorRGBA::a_uchar ( ) const

inline

{ return static_cast<unsigned char>(m_data[3] * 255.0f); }

References m_data.

b() [1/2]

float Slic3r::ColorRGBA::b ( ) const

inline

{ return m_data[2]; }

References m_data.

Referenced by ColorRGBA(), ColorRGBA(), ColorRGBA(), adjust_color_for_rendering(), b(), Slic3r::complementary(), libvgcode::convert(), Slic3r::decode_color(), Slic3r::GUI::GLGizmoMmuSegmentation::draw_color_button(), Slic3r::GUI::TriangleSelectorGUI::get_seed_fill_color(), Slic3r::GUI::UVEditorCanvas::render(), Slic3r::GUI::DesignSketchTool::render_mate_face(), Slic3r::GUI::DesignSketchTool::render_solid_sel(), Slic3r::CLI::run(), Slic3r::GUI::ImGuiWrapper::to_ImU32(), Slic3r::GUI::ImGuiWrapper::to_ImVec4(), and Slic3r::to_rgb().

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b() [2/2]

void Slic3r::ColorRGBA::b ( float b )

inline

{ m_data[2] = std::clamp(b, 0.0f, 1.0f); }

References b(), and m_data.

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b_uchar()

unsigned char Slic3r::ColorRGBA::b_uchar ( ) const

inline

{ return static_cast<unsigned char>(m_data[2] * 255.0f); }

References m_data.

Referenced by Slic3r::GUI::GLCanvas3D::_render_paint_toolbar(), and Slic3r::GUI::DesignPanel::on_set_body_color().

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BLACK()

const ColorRGBA Slic3r::ColorRGBA::BLACK ( )

inlinestatic

{ return { 0.0f, 0.0f, 0.0f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::decode_color(), Slic3r::GUI::decode_color_to_float_array(), Slic3r::decode_colors(), and Slic3r::GUI::GLCanvas3D::LayersEditing::render_profile().

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BLUE()

const ColorRGBA Slic3r::ColorRGBA::BLUE ( )

inlinestatic

{ return { 0.0f, 0.0f, 1.0f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLGizmoMeasure::render_dimensioning(), and Slic3r::GUI::GLCanvas3D::LayersEditing::render_profile().

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BLUEISH()

const ColorRGBA Slic3r::ColorRGBA::BLUEISH ( )

inlinestatic

{ return { 0.5f, 0.5f, 1.0f, 1.0f }; }

References ColorRGBA().

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CYAN()

const ColorRGBA Slic3r::ColorRGBA::CYAN ( )

inlinestatic

{ return { 0.0f, 1.0f, 1.0f, 1.0f }; }

References ColorRGBA().

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DARK_GRAY()

const ColorRGBA Slic3r::ColorRGBA::DARK_GRAY ( )

inlinestatic

{ return { 0.25f, 0.25f, 0.25f, 1.0f }; }

References ColorRGBA().

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DARK_YELLOW()

const ColorRGBA Slic3r::ColorRGBA::DARK_YELLOW ( )

inlinestatic

{ return { 0.5f, 0.5f, 0.0f, 1.0f }; }

References ColorRGBA().

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data()

const float *const Slic3r::ColorRGBA::data ( ) const

inline

{ return m_data.data(); }

References m_data.

Referenced by Slic3r::GLShaderProgram::set_uniform().

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g() [1/2]

float Slic3r::ColorRGBA::g ( ) const

inline

{ return m_data[1]; }

References m_data.

Referenced by ColorRGBA(), ColorRGBA(), ColorRGBA(), adjust_color_for_rendering(), Slic3r::complementary(), libvgcode::convert(), Slic3r::decode_color(), Slic3r::GUI::GLGizmoMmuSegmentation::draw_color_button(), g(), Slic3r::GUI::TriangleSelectorGUI::get_seed_fill_color(), Slic3r::GUI::UVEditorCanvas::render(), Slic3r::GUI::DesignSketchTool::render_mate_face(), Slic3r::GUI::DesignSketchTool::render_solid_sel(), Slic3r::CLI::run(), Slic3r::GUI::ImGuiWrapper::to_ImU32(), Slic3r::GUI::ImGuiWrapper::to_ImVec4(), and Slic3r::to_rgb().

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g() [2/2]

void Slic3r::ColorRGBA::g ( float g )

inline

{ m_data[1] = std::clamp(g, 0.0f, 1.0f); }

References g(), and m_data.

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g_uchar()

unsigned char Slic3r::ColorRGBA::g_uchar ( ) const

inline

{ return static_cast<unsigned char>(m_data[1] * 255.0f); }

References m_data.

Referenced by Slic3r::GUI::GLCanvas3D::_render_paint_toolbar(), and Slic3r::GUI::DesignPanel::on_set_body_color().

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GRAY()

const ColorRGBA Slic3r::ColorRGBA::GRAY ( )

inlinestatic

{ return { 0.5f, 0.5f, 0.5f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLGizmoCut3D::render_cut_plane_grabbers().

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GREEN()

const ColorRGBA Slic3r::ColorRGBA::GREEN ( )

inlinestatic

{ return { 0.0f, 1.0f, 0.0f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLGizmoMeasure::render_dimensioning().

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GREENISH()

const ColorRGBA Slic3r::ColorRGBA::GREENISH ( )

inlinestatic

{ return { 0.5f, 1.0f, 0.5f, 1.0f }; }

References ColorRGBA().

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is_transparent()

bool Slic3r::ColorRGBA::is_transparent ( ) const

inline

{ return m_data[3] < 1.0f; }

References m_data.

Referenced by Slic3r::GUI::GLCanvas3D::_render_wireframe_overlay(), Slic3r::GUI::add_swatch(), Slic3r::GUI::Selection::clear(), and Slic3r::volumes_to_render().

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LIGHT_GRAY()

const ColorRGBA Slic3r::ColorRGBA::LIGHT_GRAY ( )

inlinestatic

{ return { 0.75f, 0.75f, 0.75f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLGizmoMeasure::render_dimensioning().

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MAGENTA()

const ColorRGBA Slic3r::ColorRGBA::MAGENTA ( )

inlinestatic

{ return { 1.0f, 0.0f, 1.0f, 1.0f }; }

References ColorRGBA().

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operator!=()

bool Slic3r::ColorRGBA::operator!= ( const ColorRGBA & other ) const

inline

{ return !operator==(other); }

References ColorRGBA(), and operator==().

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operator*()

ColorRGBA Slic3r::ColorRGBA::operator*

(

float

value

)

const

{
  assert(value >= 0.0f);
  ColorRGBA ret;
  for (size_t i = 0; i < 3; ++i) {
    ret.m_data[i] = std::clamp(value * m_data[i], 0.0f, 1.0f);
  }
  ret.m_data[3] = this->m_data[3];
  return ret;
}

References ColorRGBA(), and m_data.

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operator+()

ColorRGBA Slic3r::ColorRGBA::operator+

(

const ColorRGBA &

other

)

const

{
  ColorRGBA ret;
  for (size_t i = 0; i < 3; ++i) {
    ret.m_data[i] = std::clamp(m_data[i] + other.m_data[i], 0.0f, 1.0f);
  }
  return ret;
}

References ColorRGBA(), and m_data.

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operator<()

bool Slic3r::ColorRGBA::operator<

(

const ColorRGBA &

other

)

const

{
  for (size_t i = 0; i < 3; ++i) {
    if (m_data[i] < other.m_data[i])
      return true;
    else if (m_data[i] > other.m_data[i])
      return false;
  }
 
  return false;
}

References ColorRGBA(), and m_data.

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operator=()

ColorRGBA & Slic3r::ColorRGBA::operator= ( const ColorRGBA & other )

inline

{ m_data = other.m_data; return *this; }

References ColorRGBA(), and m_data.

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operator==()

bool Slic3r::ColorRGBA::operator== ( const ColorRGBA & other ) const

inline

                                               {
        return color_is_equal(m_data, other.m_data);
    }

References ColorRGBA(), Slic3r::color_is_equal(), and m_data.

Referenced by operator!=().

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operator>()

bool Slic3r::ColorRGBA::operator>

(

const ColorRGBA &

other

)

const

{
  for (size_t i = 0; i < 3; ++i) {
    if (m_data[i] > other.m_data[i])
      return true;
    else if (m_data[i] < other.m_data[i])
      return false;
  }
 
  return false;
}

References ColorRGBA(), and m_data.

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operator[]() [1/2]

float & Slic3r::ColorRGBA::operator[] ( int i )

inline

{ return m_data[i]; }

References m_data.

operator[]() [2/2]

float Slic3r::ColorRGBA::operator[] ( int i ) const

inline

{ return m_data[i]; }

References m_data.

ORANGE()

const ColorRGBA Slic3r::ColorRGBA::ORANGE ( )

inlinestatic

{ return { 0.923f, 0.504f, 0.264f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLGizmoTextureDisplacement::render_adjust_texture_gizmo().

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ORCA()

const ColorRGBA Slic3r::ColorRGBA::ORCA ( )

inlinestatic

{ return {0.0f, 150.f / 255.0f, 136.0f / 255, 1.0f}; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLSelectionRectangle::render().

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r() [1/2]

float Slic3r::ColorRGBA::r ( ) const

inline

{ return m_data[0]; }

References m_data.

Referenced by ColorRGBA(), ColorRGBA(), ColorRGBA(), adjust_color_for_rendering(), Slic3r::complementary(), libvgcode::convert(), Slic3r::decode_color(), Slic3r::GUI::GLGizmoMmuSegmentation::draw_color_button(), Slic3r::GUI::TriangleSelectorGUI::get_seed_fill_color(), r(), Slic3r::GUI::UVEditorCanvas::render(), Slic3r::GUI::DesignSketchTool::render_mate_face(), Slic3r::GUI::DesignSketchTool::render_solid_sel(), Slic3r::CLI::run(), Slic3r::GUI::ImGuiWrapper::to_ImU32(), Slic3r::GUI::ImGuiWrapper::to_ImVec4(), and Slic3r::to_rgb().

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r() [2/2]

void Slic3r::ColorRGBA::r ( float r )

inline

{ m_data[0] = std::clamp(r, 0.0f, 1.0f); }

References m_data, and r().

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r_uchar()

unsigned char Slic3r::ColorRGBA::r_uchar ( ) const

inline

{ return static_cast<unsigned char>(m_data[0] * 255.0f); }

References m_data.

Referenced by Slic3r::GUI::GLCanvas3D::_render_paint_toolbar(), and Slic3r::GUI::DesignPanel::on_set_body_color().

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RED()

const ColorRGBA Slic3r::ColorRGBA::RED ( )

inlinestatic

{ return { 1.0f, 0.0f, 0.0f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::GLGizmoMeasure::render_dimensioning().

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REDISH()

const ColorRGBA Slic3r::ColorRGBA::REDISH ( )

inlinestatic

{ return { 1.0f, 0.5f, 0.5f, 1.0f }; }

References ColorRGBA().

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set()

void Slic3r::ColorRGBA::set ( unsigned int comp, float value )

inline

                                           {
    assert(0 <= comp && comp <= 3);
    m_data[comp] = std::clamp(value, 0.0f, 1.0f);
  }

References m_data.

Referenced by Slic3r::decode_color().

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WHITE()

const ColorRGBA Slic3r::ColorRGBA::WHITE ( )

inlinestatic

{ return { 1.0f, 1.0f, 1.0f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::init_from_circle(), Slic3r::GUI::init_from_scale(), Slic3r::GUI::init_from_snap_radii(), Slic3r::GUI::GLGizmoCut3D::init_rendering_items(), Slic3r::GUI::GLGizmoSimplify::on_render(), Slic3r::GUI::UVEditorCanvas::render(), Slic3r::GUI::GLGizmoMeasure::render_dimensioning(), Slic3r::GUI::GCodeViewer::SequentialView::Marker::render_position_window(), Slic3r::GLVolume::SinkingContours::update(), and Slic3r::GUI::TriangleSelectorGUI::update_paint_contour().

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X()

const ColorRGBA Slic3r::ColorRGBA::X ( )

inlinestatic

{ return { ColorRGB::X().r(), ColorRGB::X().g(), ColorRGB::X().b(), 1.f };}

References ColorRGBA(), Slic3r::ColorRGB::b(), Slic3r::ColorRGB::g(), Slic3r::ColorRGB::r(), and Slic3r::ColorRGB::X().

Referenced by Slic3r::GUI::GLCanvas3D::_render_3d_navigator(), Slic3r::GUI::GizmoObjectManipulation::do_render_move_window(), Slic3r::GUI::GizmoObjectManipulation::do_render_rotate_window(), Slic3r::GUI::GizmoObjectManipulation::do_render_scale_input_window(), Slic3r::GUI::GLGizmoBase::render_cross_mark(), Slic3r::GUI::GLGizmoCut3D::render_cut_plane_grabbers(), Slic3r::GUI::GCodeViewer::SequentialView::Marker::render_position_window(), and Slic3r::GUI::GLGizmoMeasure::show_distance_xyz_ui().

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Y()

const ColorRGBA Slic3r::ColorRGBA::Y ( )

inlinestatic

{ return { ColorRGB::Y().r(), ColorRGB::Y().g(), ColorRGB::Y().b(), 1.f };}

References ColorRGBA(), Slic3r::ColorRGB::b(), Slic3r::ColorRGB::g(), Slic3r::ColorRGB::r(), and Slic3r::ColorRGB::Y().

Referenced by Slic3r::GUI::GLCanvas3D::_render_3d_navigator(), Slic3r::GUI::GizmoObjectManipulation::do_render_move_window(), Slic3r::GUI::GizmoObjectManipulation::do_render_rotate_window(), Slic3r::GUI::GizmoObjectManipulation::do_render_scale_input_window(), Slic3r::GUI::GLGizmoBase::render_cross_mark(), Slic3r::GUI::GLGizmoCut3D::render_cut_plane_grabbers(), Slic3r::GUI::GCodeViewer::SequentialView::Marker::render_position_window(), and Slic3r::GUI::GLGizmoMeasure::show_distance_xyz_ui().

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YELLOW()

const ColorRGBA Slic3r::ColorRGBA::YELLOW ( )

inlinestatic

{ return { 1.0f, 1.0f, 0.0f, 1.0f }; }

References ColorRGBA().

Referenced by Slic3r::GUI::SceneRaycaster::SceneRaycaster(), and Slic3r::GUI::GLGizmoTextureDisplacement::render_adjust_texture_gizmo().

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Z()

const ColorRGBA Slic3r::ColorRGBA::Z ( )

inlinestatic

{ return { ColorRGB::Z().r(), ColorRGB::Z().g(), ColorRGB::Z().b(), 1.f };}

References ColorRGBA(), Slic3r::ColorRGB::b(), Slic3r::ColorRGB::g(), Slic3r::ColorRGB::r(), and Slic3r::ColorRGB::Z().

Referenced by Slic3r::GUI::GLCanvas3D::_render_3d_navigator(), Slic3r::GUI::GizmoObjectManipulation::do_render_move_window(), Slic3r::GUI::GizmoObjectManipulation::do_render_rotate_window(), Slic3r::GUI::GizmoObjectManipulation::do_render_scale_input_window(), Slic3r::GUI::GLGizmoBase::render_cross_mark(), Slic3r::GUI::GLGizmoCut3D::render_cut_plane_grabbers(), Slic3r::GUI::GCodeViewer::SequentialView::Marker::render_position_window(), and Slic3r::GUI::GLGizmoMeasure::show_distance_xyz_ui().

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Member Data Documentation

m_data

std::array<float, 4> Slic3r::ColorRGBA::m_data { 1.0f, 1.0f, 1.0f, 1.0f }

private

{ 1.0f, 1.0f, 1.0f, 1.0f };

Referenced by ColorRGBA(), ColorRGBA(), a(), a(), a_uchar(), b(), b(), b_uchar(), data(), g(), g(), g_uchar(), is_transparent(), operator*(), operator+(), operator<(), operator=(), operator==(), operator>(), operator[](), operator[](), r(), r(), r_uchar(), and set().

---

The documentation for this class was generated from the following files:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/Color.hpp
• /home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/Color.cpp