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

Inheritance diagram for Slic3r::TriangleSelector::SinglePointCursor:

Collaboration diagram for Slic3r::TriangleSelector::SinglePointCursor:

Public Member Functions
	SinglePointCursor ()=delete
	~SinglePointCursor () override=default
bool	is_pointer_in_triangle (const Vec3f &p1, const Vec3f &p2, const Vec3f &p3) const override
bool	is_pointer_in_triangle (const Triangle &tr, const std::vector< Vertex > &vertices) const
virtual bool	is_mesh_point_inside (const Vec3f &point) const =0
virtual int	vertices_inside (const Triangle &tr, const std::vector< Vertex > &vertices) const
virtual bool	is_edge_inside_cursor (const Triangle &tr, const std::vector< Vertex > &vertices) const =0
virtual bool	is_facet_visible (int facet_idx, const std::vector< Vec3f > &face_normals) const =0

Static Public Member Functions
static std::unique_ptr< Cursor >	cursor_factory (const Vec3f &center, const Vec3f &camera_pos, const float cursor_radius, const CursorType cursor_type, const Transform3d &trafo_matrix, const ClippingPlane &clipping_plane)
static std::unique_ptr< Cursor >	cursor_factory (float z_world, const Vec3f &camera_pos, const float height, const Transform3d &trafo_matrix, const ClippingPlane &clipping_plane)
static bool	is_facet_visible (const Cursor &cursor, int facet_idx, const std::vector< Vec3f > &face_normals)

Protected Member Functions
	SinglePointCursor (const Vec3f &center_, const Vec3f &source_, float radius_world, const Transform3d &trafo_, const ClippingPlane &clipping_plane_)

Protected Attributes
Vec3f	center
Transform3f	trafo
Vec3f	source
bool	uniform_scaling
Transform3f	trafo_normal
float	radius
float	radius_sqr
Vec3f	dir = Vec3f(0.f, 0.f, 0.f)
ClippingPlane	clipping_plane
friend	TriangleSelector

Detailed Description

Constructor & Destructor Documentation

◆ SinglePointCursor() [1/2]

Slic3r::TriangleSelector::SinglePointCursor::SinglePointCursor ( )

delete

Referenced by Slic3r::TriangleSelector::Circle::Circle(), Slic3r::TriangleSelector::HeightRange::HeightRange(), Slic3r::TriangleSelector::Sphere::Sphere(), and Slic3r::TriangleCursor::TriangleCursor().

Here is the caller graph for this function:

◆ ~SinglePointCursor()

Slic3r::TriangleSelector::SinglePointCursor::~SinglePointCursor ( )

overridedefault

◆ SinglePointCursor() [2/2]

Slic3r::TriangleSelector::SinglePointCursor::SinglePointCursor	(	const Vec3f &	center_,
		const Vec3f &	source_,
		float	radius_world,
		const Transform3d &	trafo_,
		const ClippingPlane &	clipping_plane_ )

explicitprotected

    : center{center_}, Cursor(source_, radius_world, trafo_, clipping_plane_)
{
    // In case that the transformation is non-uniform, all checks whether
    // something is inside the cursor should be done in world coords.
    // Because of the center is transformed.
    if (!uniform_scaling)
        center = trafo * center;
 
    // Calculate dir, in whatever coords is appropriate.
    dir = (center - source).normalized();
}

References Slic3r::TriangleSelector::Cursor::Cursor(), center, Slic3r::TriangleSelector::Cursor::dir, Slic3r::TriangleSelector::Cursor::source, Slic3r::TriangleSelector::Cursor::trafo, and Slic3r::TriangleSelector::Cursor::uniform_scaling.

Here is the call graph for this function:

Member Function Documentation

◆ cursor_factory() [1/2]

std::unique_ptr< Cursor > Slic3r::TriangleSelector::SinglePointCursor::cursor_factory	(	const Vec3f &	center,
		const Vec3f &	camera_pos,
		const float	cursor_radius,
		const CursorType	cursor_type,
		const Transform3d &	trafo_matrix,
		const ClippingPlane &	clipping_plane )

inlinestatic

        {
            assert(cursor_type == TriangleSelector::CursorType::CIRCLE || cursor_type == TriangleSelector::CursorType::SPHERE);
            if (cursor_type == TriangleSelector::CursorType::SPHERE)
                return std::make_unique<TriangleSelector::Sphere>(center, camera_pos, cursor_radius, trafo_matrix, clipping_plane);
            else
                return std::make_unique<TriangleSelector::Circle>(center, camera_pos, cursor_radius, trafo_matrix, clipping_plane);
        }

References center, Slic3r::TriangleSelector::CIRCLE, Slic3r::TriangleSelector::Cursor::clipping_plane, and Slic3r::TriangleSelector::SPHERE.

Referenced by Slic3r::GUI::GLGizmoPainterBase::gizmo_event().

Here is the caller graph for this function:

◆ cursor_factory() [2/2]

std::unique_ptr< Cursor > Slic3r::TriangleSelector::SinglePointCursor::cursor_factory	(	float	z_world,
		const Vec3f &	camera_pos,
		const float	height,
		const Transform3d &	trafo_matrix,
		const ClippingPlane &	clipping_plane )

inlinestatic

        {
            return std::make_unique<TriangleSelector::HeightRange>(z_world, camera_pos, height, trafo_matrix, clipping_plane);
        }

References Slic3r::TriangleSelector::Cursor::clipping_plane.

◆ is_edge_inside_cursor()

virtual bool Slic3r::TriangleSelector::Cursor::is_edge_inside_cursor	(	const Triangle &	tr,
		const std::vector< Vertex > &	vertices ) const

pure virtualinherited

Implemented in Slic3r::TriangleCursor, Slic3r::TriangleSelector::Capsule2D, Slic3r::TriangleSelector::Capsule3D, Slic3r::TriangleSelector::Circle, Slic3r::TriangleSelector::HeightRange, and Slic3r::TriangleSelector::Sphere.

◆ is_facet_visible() [1/2]

bool Slic3r::TriangleSelector::Cursor::is_facet_visible	(	const Cursor &	cursor,
		int	facet_idx,
		const std::vector< Vec3f > &	face_normals )

staticinherited

{
    assert(facet_idx < int(face_normals.size()));
    Vec3f n = face_normals[facet_idx];
    if (!cursor.uniform_scaling)
        n = cursor.trafo_normal * n;
    return n.dot(cursor.dir) < 0.f;
}

References Cursor(), dir, trafo_normal, and uniform_scaling.

Here is the call graph for this function:

◆ is_facet_visible() [2/2]

virtual bool Slic3r::TriangleSelector::Cursor::is_facet_visible	(	int	facet_idx,
		const std::vector< Vec3f > &	face_normals ) const

pure virtualinherited

Implemented in Slic3r::TriangleCursor, Slic3r::TriangleSelector::Capsule2D, Slic3r::TriangleSelector::Capsule3D, Slic3r::TriangleSelector::Circle, Slic3r::TriangleSelector::HeightRange, and Slic3r::TriangleSelector::Sphere.

References Cursor().

Referenced by Slic3r::TriangleSelector::Capsule2D::is_facet_visible(), and Slic3r::TriangleSelector::Circle::is_facet_visible().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ is_mesh_point_inside()

virtual bool Slic3r::TriangleSelector::Cursor::is_mesh_point_inside ( const Vec3f & point ) const

pure virtualinherited

Implemented in Slic3r::TriangleCursor, Slic3r::TriangleSelector::Capsule2D, Slic3r::TriangleSelector::Capsule3D, Slic3r::TriangleSelector::Circle, Slic3r::TriangleSelector::HeightRange, and Slic3r::TriangleSelector::Sphere.

Referenced by vertices_inside().

Here is the caller graph for this function:

◆ is_pointer_in_triangle() [1/2]

bool Slic3r::TriangleSelector::Cursor::is_pointer_in_triangle	(	const Triangle &	tr,
		const std::vector< Vertex > &	vertices ) const

inherited

                                                                                                               {
    const Vec3f& p1 = vertices[tr.verts_idxs[0]].v;
    const Vec3f& p2 = vertices[tr.verts_idxs[1]].v;
    const Vec3f& p3 = vertices[tr.verts_idxs[2]].v;
    return this->is_pointer_in_triangle(p1, p2, p3);
}

References is_pointer_in_triangle(), and Slic3r::TriangleSelector::Triangle::verts_idxs.

Referenced by is_pointer_in_triangle().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ is_pointer_in_triangle() [2/2]

bool Slic3r::TriangleSelector::SinglePointCursor::is_pointer_in_triangle	(	const Vec3f &	p1,
		const Vec3f &	p2,
		const Vec3f &	p3 ) const

overridevirtual

Implements Slic3r::TriangleSelector::Cursor.

{
    return is_circle_pointer_inside_triangle(p1_, p2_, p3_, center, dir, uniform_scaling, trafo);
}

References center, Slic3r::TriangleSelector::Cursor::dir, Slic3r::is_circle_pointer_inside_triangle(), Slic3r::TriangleSelector::Cursor::trafo, and Slic3r::TriangleSelector::Cursor::uniform_scaling.

Here is the call graph for this function:

◆ vertices_inside()

int Slic3r::TriangleSelector::Cursor::vertices_inside	(	const Triangle &	tr,
		const std::vector< Vertex > &	vertices ) const

virtualinherited

{
    int inside = 0;
    for (size_t i = 0; i < 3; ++i)
        if (this->is_mesh_point_inside(vertices[tr.verts_idxs[i]].v))
            ++inside;
 
    return inside;
}

References is_mesh_point_inside(), and Slic3r::TriangleSelector::Triangle::verts_idxs.

Here is the call graph for this function:

Member Data Documentation

◆ center

Vec3f Slic3r::TriangleSelector::SinglePointCursor::center

protected

Referenced by SinglePointCursor(), Slic3r::TriangleCursor::build_cursor(), cursor_factory(), Slic3r::TriangleCursor::is_edge_inside_cursor(), Slic3r::TriangleSelector::Circle::is_edge_inside_cursor(), Slic3r::TriangleSelector::Sphere::is_edge_inside_cursor(), Slic3r::TriangleSelector::Circle::is_mesh_point_inside(), Slic3r::TriangleSelector::Sphere::is_mesh_point_inside(), and is_pointer_in_triangle().

◆ clipping_plane

ClippingPlane Slic3r::TriangleSelector::Cursor::clipping_plane

protectedinherited

Referenced by Cursor(), Slic3r::TriangleSelector::DoublePointCursor::cursor_factory(), Slic3r::TriangleSelector::SinglePointCursor::cursor_factory(), Slic3r::TriangleSelector::SinglePointCursor::cursor_factory(), Slic3r::TriangleSelector::Capsule2D::is_mesh_point_inside(), Slic3r::TriangleSelector::Capsule3D::is_mesh_point_inside(), Slic3r::TriangleSelector::Circle::is_mesh_point_inside(), and Slic3r::TriangleSelector::Sphere::is_mesh_point_inside().

◆ dir

Vec3f Slic3r::TriangleSelector::Cursor::dir = Vec3f(0.f, 0.f, 0.f)

protectedinherited

Referenced by Slic3r::TriangleSelector::DoublePointCursor::DoublePointCursor(), Slic3r::TriangleSelector::SinglePointCursor::SinglePointCursor(), Slic3r::TriangleCursor::is_edge_inside_cursor(), Slic3r::TriangleSelector::Capsule2D::is_edge_inside_cursor(), Slic3r::TriangleCursor::is_facet_visible(), is_facet_visible(), Slic3r::TriangleSelector::Capsule2D::is_mesh_point_inside(), Slic3r::TriangleSelector::Circle::is_mesh_point_inside(), Slic3r::TriangleSelector::DoublePointCursor::is_pointer_in_triangle(), and Slic3r::TriangleSelector::SinglePointCursor::is_pointer_in_triangle().

◆ radius

float Slic3r::TriangleSelector::Cursor::radius

protectedinherited

Referenced by Cursor(), Slic3r::TriangleCursor::build_cursor(), Slic3r::TriangleSelector::Capsule2D::is_edge_inside_cursor(), Slic3r::TriangleSelector::Capsule3D::is_edge_inside_cursor(), Slic3r::TriangleSelector::Sphere::is_edge_inside_cursor(), and Slic3r::TriangleSelector::Capsule2D::is_mesh_point_inside().

◆ radius_sqr

float Slic3r::TriangleSelector::Cursor::radius_sqr

protectedinherited

Referenced by Cursor(), Slic3r::TriangleSelector::Capsule2D::is_edge_inside_cursor(), Slic3r::TriangleSelector::Circle::is_edge_inside_cursor(), Slic3r::TriangleSelector::Circle::is_mesh_point_inside(), and Slic3r::TriangleSelector::Sphere::is_mesh_point_inside().

◆ source

Vec3f Slic3r::TriangleSelector::Cursor::source

protectedinherited

Referenced by Cursor(), Slic3r::TriangleSelector::DoublePointCursor::DoublePointCursor(), and Slic3r::TriangleSelector::SinglePointCursor::SinglePointCursor().

◆ trafo

Transform3f Slic3r::TriangleSelector::Cursor::trafo

protectedinherited

◆ trafo_normal

Transform3f Slic3r::TriangleSelector::Cursor::trafo_normal

protectedinherited

Referenced by Cursor(), and is_facet_visible().

◆ TriangleSelector

friend Slic3r::TriangleSelector::Cursor::TriangleSelector

protectedinherited

Referenced by Slic3r::TriangleSelector::Capsule2D::Capsule2D(), and Slic3r::TriangleSelector::Capsule3D::Capsule3D().

◆ uniform_scaling

bool Slic3r::TriangleSelector::Cursor::uniform_scaling

protectedinherited

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

/home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/TriangleSelector.hpp
/home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/TriangleSelector.cpp

	OrcaSlicer latest OrcaSlicer

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SinglePointCursor() [1/2]

◆ ~SinglePointCursor()

◆ SinglePointCursor() [2/2]

Member Function Documentation

◆ cursor_factory() [1/2]

◆ cursor_factory() [2/2]

◆ is_edge_inside_cursor()

◆ is_facet_visible() [1/2]

◆ is_facet_visible() [2/2]

◆ is_mesh_point_inside()

◆ is_pointer_in_triangle() [1/2]

◆ is_pointer_in_triangle() [2/2]

◆ vertices_inside()

Member Data Documentation

◆ center

◆ clipping_plane

◆ dir

◆ radius

◆ radius_sqr

◆ source

◆ trafo

◆ trafo_normal

◆ TriangleSelector

◆ uniform_scaling