Description

Class for a FEA mesh visualization.

It converts tetrahedrons, etc. into a colored triangle mesh asset of class ChTriangleMeshShape that is contained in its sublevel, so that it can be rendered or postprocessed.

#include <ChVisualizationFEAmesh.h>

Inheritance diagram for chrono::fea::ChVisualizationFEAmesh:

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Collaboration diagram for chrono::fea::ChVisualizationFEAmesh:

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Public Types
enum	eChFemDataType { E_PLOT_NONE, E_PLOT_SURFACE, E_PLOT_CONTACTSURFACES, E_PLOT_LOADSURFACES, E_PLOT_NODE_DISP_NORM, E_PLOT_NODE_DISP_X, E_PLOT_NODE_DISP_Y, E_PLOT_NODE_DISP_Z, E_PLOT_NODE_SPEED_NORM, E_PLOT_NODE_SPEED_X, E_PLOT_NODE_SPEED_Y, E_PLOT_NODE_SPEED_Z, E_PLOT_NODE_ACCEL_NORM, E_PLOT_NODE_ACCEL_X, E_PLOT_NODE_ACCEL_Y, E_PLOT_NODE_ACCEL_Z, E_PLOT_ELEM_STRAIN_VONMISES, E_PLOT_ELEM_STRESS_VONMISES, E_PLOT_ELEM_STRAIN_HYDROSTATIC, E_PLOT_ELEM_STRESS_HYDROSTATIC, E_PLOT_ELEM_BEAM_MX, E_PLOT_ELEM_BEAM_MY, E_PLOT_ELEM_BEAM_MZ, E_PLOT_ELEM_BEAM_TX, E_PLOT_ELEM_BEAM_TY, E_PLOT_ELEM_BEAM_TZ, E_PLOT_NODE_P, E_PLOT_ANCF_BEAM_AX, E_PLOT_ANCF_BEAM_BD }

enum	eChFemGlyphs { E_GLYPH_NONE, E_GLYPH_NODE_DOT_POS, E_GLYPH_NODE_CSYS, E_GLYPH_NODE_VECT_SPEED, E_GLYPH_NODE_VECT_ACCEL, E_GLYPH_ELEM_TENS_STRAIN, E_GLYPH_ELEM_TENS_STRESS, E_GLYPH_ELEM_VECT_DP }

Public Member Functions
	ChVisualizationFEAmesh (ChMesh &mymesh)

virtual ChMesh &	GetMesh ()

eChFemDataType	GetFEMdataType ()

void	SetFEMdataType (eChFemDataType mdata)

eChFemGlyphs	GetFEMglyphType ()

void	SetFEMglyphType (eChFemGlyphs mdata)

void	SetColorscaleMinMax (double mmin, double mmax)

void	SetSymbolsScale (double mscale)

double	GetSymbolsScale ()

void	SetSymbolsThickness (double mthick)

double	GetSymbolsThickness ()

void	SetBeamResolution (int mres)
	Set the resolution of beam triangulated drawing, along direction of beam.

int	GetBeamResolution ()

void	SetBeamResolutionSection (int mres)
	Set the resolution of beam triangulated drawing, along the section (i.e. More...

int	GetBeamResolutionSection ()

void	SetShellResolution (int mres)
	Set the resolution of shell triangulated drawing.

int	GetShellResolution ()

void	SetShrinkElements (bool mshrink, double mfact)

void	SetWireframe (bool mwireframe)

void	SetBackfaceCull (bool mbc)

void	SetZbufferHide (bool mhide)

void	SetDefaultMeshColor (ChColor mcolor)

void	SetDefaultSymbolsColor (ChColor mcolor)

void	SetSmoothFaces (bool msmooth)

void	SetDrawInUndeformedReference (bool mdu)

virtual void	Update (ChPhysicsItem *updater, const ChCoordsys<> &coords)
	Updates all children assets, if any. More...

Public Member Functions inherited from chrono::ChAssetLevel
ChFrame &	GetFrame ()
	Access the coordinate system information of the level, for setting/getting its position and rotation respect to its parent.

std::vector< std::shared_ptr< ChAsset > > &	GetAssets ()
	Access to the list of children assets.

std::shared_ptr< ChAsset >	GetAssetN (unsigned int num)
	Get the Nth asset in list.

void	AddAsset (std::shared_ptr< ChAsset > masset)
	Add an asset to this level.

virtual void	ArchiveOUT (ChArchiveOut &marchive) override
	Method to allow serialization of transient data to archives.

virtual void	ArchiveIN (ChArchiveIn &marchive) override
	Method to allow de-serialization of transient data from archives.

Protected Attributes
ChMesh *	FEMmesh

eChFemDataType	fem_data_type

eChFemGlyphs	fem_glyph

double	colorscale_min

double	colorscale_max

double	symbols_scale

double	symbols_thickness

bool	shrink_elements

double	shrink_factor

bool	wireframe

bool	backface_cull

bool	zbuffer_hide

bool	smooth_faces

bool	undeformed_reference

int	beam_resolution

int	beam_resolution_section

int	shell_resolution

ChColor	meshcolor

ChColor	symbolscolor

std::vector< int >	normal_accumulators

Protected Attributes inherited from chrono::ChAssetLevel
ChFrame	levelframe

std::vector< std::shared_ptr< ChAsset > >	assets

Member Function Documentation

◆ SetBeamResolutionSection()

void chrono::fea::ChVisualizationFEAmesh::SetBeamResolutionSection ( int mres )

inline

Set the resolution of beam triangulated drawing, along the section (i.e.

for circular section= number of points along the circle)

◆ Update()

void chrono::fea::ChVisualizationFEAmesh::Update	(	ChPhysicsItem *	updater,
		const ChCoordsys<> &	coords
	)

virtual

Updates all children assets, if any.

Note that when calling Update() on children assets, their 'coords' will be the result of concatenating this frame csys and 'coords'.

Reimplemented from chrono::ChAssetLevel.

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

/builds/uwsbel/chrono/src/chrono/fea/ChVisualizationFEAmesh.h
/builds/uwsbel/chrono/src/chrono/fea/ChVisualizationFEAmesh.cpp

Description

Public Types

Public Member Functions

Protected Attributes

Member Function Documentation

◆ SetBeamResolutionSection()

◆ Update()