priv::IntersectionSources Struct Reference

Corefine visitor Store intersection source for vertices of constrained edge of tm1 Must be used with corefine flag no modification of tm2. More...

Collaboration diagram for priv::IntersectionSources:

Public Member Functions
void	intersection_point_detected (std::size_t i_id, int sdim, HI h_f, HI h_e, const CutMesh &tm_f, const CutMesh &tm_e, bool is_target_coplanar, bool is_source_coplanar)
void	new_vertex_added (std::size_t i_id, VI v, const CutMesh &tm)
	Store VI to intersections by i_id.
void	before_subface_creations (FI, CutMesh &)
void	after_subface_created (FI, CutMesh &)
void	after_subface_creations (CutMesh &)
void	before_subface_created (CutMesh &)
void	before_edge_split (HI, CutMesh &)
void	edge_split (HI, CutMesh &)
void	after_edge_split ()
void	add_retriangulation_edge (HI, CutMesh &)

Public Attributes
const CutMesh *	patch
const CutMesh *	model
VertexSourceMap	vmap
Sources *	sources

Detailed Description

Corefine visitor Store intersection source for vertices of constrained edge of tm1 Must be used with corefine flag no modification of tm2.

Member Function Documentation

add_retriangulation_edge()

void priv::IntersectionSources::add_retriangulation_edge ( HI  , CutMesh &    )

inline

{}

after_edge_split()

void priv::IntersectionSources::after_edge_split ( )

inline

{}

after_subface_created()

void priv::IntersectionSources::after_subface_created ( FI  , CutMesh &    )

inline

{}

after_subface_creations()

void priv::IntersectionSources::after_subface_creations ( CutMesh &  )

inline

{}

before_edge_split()

void priv::IntersectionSources::before_edge_split ( HI  , CutMesh &    )

inline

{}

before_subface_created()

void priv::IntersectionSources::before_subface_created ( CutMesh &  )

inline

{}

before_subface_creations()

void priv::IntersectionSources::before_subface_creations ( FI  , CutMesh &    )

inline

{}

edge_split()

void priv::IntersectionSources::edge_split ( HI  , CutMesh &    )

inline

{}

intersection_point_detected()

void priv::IntersectionSources::intersection_point_detected ( std::size_t  i_id, int  sdim, HI  h_f, HI  h_e, const CutMesh &  tm_f, const CutMesh &  tm_e, bool  is_target_coplanar, bool  is_source_coplanar  )

inline

    {
        Source source;
        if (&tm_e == model) {
            source = {h_e, sdim};
            // check other CGAL model that is patch
            assert(&tm_f == patch);
            if (is_target_coplanar) {
                assert(sdim == 0);
                vmap[tm_f.source(h_f)] = source;
            }
            if (is_source_coplanar) {
                assert(sdim == 0);
                vmap[tm_f.target(h_f)] = source;
            }
 
            // clear source to be able check that this intersection source is
            // not used any more
            if (is_source_coplanar || is_target_coplanar) source = {};
        } else {
            source = {h_f, sdim};
            assert(&tm_f == model && &tm_e == patch);
            assert(!is_target_coplanar);
            assert(!is_source_coplanar);
            // if (is_target_coplanar) vmap[tm_e.source(h_e)] = source;
            // if (is_source_coplanar) vmap[tm_e.target(h_e)] = source;
            // if (sdim == 0)
            //     vmap[tm_e.target(h_e)] = source;
        }
 
        // By documentation i_id is consecutive.
        // check id goes in a row, without skips
        assert(sources->size() == i_id);
        // add source of intersection
        sources->push_back(source);
    }

References model, patch, sources, and vmap.

new_vertex_added()

void priv::IntersectionSources::new_vertex_added ( std::size_t  i_id, VI  v, const CutMesh &  tm  )

inline

Store VI to intersections by i_id.

Parameters

i_id	Order number of intersection point
v	New added vertex
tm	Affected mesh

    {
        // check that it is first insertation into item of vmap
        assert(!vmap[v].hi.is_valid());
        // check valid addresing into sources
        assert(i_id < sources->size());
        // check that source has value
        assert(sources->at(i_id).hi.is_valid());
        vmap[v] = sources->at(i_id);
    }

References sources, and vmap.

Member Data Documentation

model

const CutMesh* priv::IntersectionSources::model

Referenced by intersection_point_detected().

patch

const CutMesh* priv::IntersectionSources::patch

Referenced by intersection_point_detected().

sources

Sources* priv::IntersectionSources::sources

Referenced by intersection_point_detected(), and new_vertex_added().

vmap

VertexSourceMap priv::IntersectionSources::vmap

Referenced by intersection_point_detected(), and new_vertex_added().

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The documentation for this struct was generated from the following file:

• src/libslic3r/CutSurface.cpp