Group Modification Functions

The functions in this group allow for sets to be scaled, rotated, and translated. Click here to return to the main page. More...

Functions
void	vsp::ScaleSet (int set_index, double scale)
void	vsp::RotateSet (int set_index, double x_rot_deg, double y_rot_deg, double z_rot_deg)
void	vsp::TranslateSet (int set_index, const vec3d &translation_vec)
void	vsp::TransformSet (int set_index, const vec3d &translation_vec, double x_rot_deg, double y_rot_deg, double z_rot_deg, double scale, bool scale_translations_flag)

Detailed Description

Function Documentation

RotateSet()

void vsp::RotateSet ( int set_index, double x_rot_deg, double y_rot_deg, double z_rot_deg )

extern

Rotate a set about the global X, Y, and Z axes

// Add Fuselage Geom
string fuseid = AddGeom( "FUSELAGE" );
 
SetSetFlag( fuseid, 3, true );
 
// Rotate 90 degrees about Y
RotateSet( 3, 0, 90, 0 );

Parameters

[in]	set_index	Set index
[in]	x_rot_deg	Rotation about the X axis (degrees)
[in]	y_rot_deg	Rotation about the Y axis (degrees)
[in]	z_rot_deg	Rotation about the Z axis (degrees)

ScaleSet()

void vsp::ScaleSet ( int set_index, double scale )

extern

Apply a scale factor to a set

// Add Fuselage Geom
string fuseid = AddGeom( "FUSELAGE" );
 
SetSetFlag( fuseid, 3, true );
 
// Scale by a factor of 2
ScaleSet( 3, 2.0 );

Parameters

[in]	set_index	Set index
[in]	scale	Scale factor

TransformSet()

void vsp::TransformSet ( int set_index, const vec3d & translation_vec, double x_rot_deg, double y_rot_deg, double z_rot_deg, double scale, bool scale_translations_flag )

extern

Apply translation, rotation, and scale transformations to a set

// Add Fuselage Geom
string fuseid = AddGeom( "FUSELAGE" );
 
SetSetFlag( fuseid, 3, true );
 
// Translate 2 units in X and 3 units in Y, rotate 90 degrees about Y, and scale by a factor of 2
TransformSet( 3, vec3d( 2, 3, 0 ), 0, 90, 0, 2.0, true );

See also

TranslateSet, RotateSet, ScaleSet

Parameters

[in]	set_index	Set index
[in]	translation_vec	Translation vector
[in]	x_rot_deg	Rotation about the X axis (degrees)
[in]	y_rot_deg	Rotation about the Y axis (degrees)
[in]	z_rot_deg	Rotation about the Z axis (degrees)
[in]	scale	Scale factor
[in]	scale_translations_flag	Flag to apply the scale factor to translations

TranslateSet()

void vsp::TranslateSet ( int set_index, const vec3d & translation_vec )

extern

Translate a set along a given vector

// Add Fuselage Geom
string fuseid = AddGeom( "FUSELAGE" );
 
SetSetFlag( fuseid, 3, true );
 
// Translate 2 units in X and 3 units in Y
TranslateSet( 3, vec3d( 2, 3, 0 ) );

Parameters

[in]	set_index	Set index
[in]	translation_vec	Translation vector