smyrna_utils.h File Reference

#include "smyrnadefs.h"
#include <cgraph/cgraph.h>

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Functions
int	l_int (void *obj, Agsym_t *attr, int def)
float	l_float (void *obj, Agsym_t *attr, float def)
int	getAttrBool (Agraph_t *g, void *obj, char *attr_name, int def)
int	getAttrInt (Agraph_t *g, void *obj, char *attr_name, int def)
float	getAttrFloat (Agraph_t *g, void *obj, char *attr_name, float def)
char *	getAttrStr (Agraph_t *g, void *obj, char *attr_name, char *def)
void	getcolorfromschema (const colorschemaset sc, float l, float maxl, glCompColor *c)
glCompPoint	getPointFromStr (const char *str)
int	point_in_polygon (glCompPoly_t *selPoly, glCompPoint p)

Function Documentation

getAttrBool()

int getAttrBool ( Agraph_t *  g, void *  obj, char *  attr_name, int  def  )

extern

Definition at line 33 of file smyrna_utils.c.

References agattr(), AGTYPE, and late_bool().

Referenced by pick_object(), and renderSelectedNodes().

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getAttrFloat()

float getAttrFloat ( Agraph_t *  g, void *  obj, char *  attr_name, float  def  )

extern

Definition at line 45 of file smyrna_utils.c.

References agattr(), AGTYPE, and l_float().

Referenced by object_color().

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getAttrInt()

int getAttrInt ( Agraph_t *  g, void *  obj, char *  attr_name, int  def  )

extern

Definition at line 39 of file smyrna_utils.c.

References agattr(), AGTYPE, and l_int().

Referenced by renderNodes().

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getAttrStr()

char * getAttrStr ( Agraph_t *  g, void *  obj, char *  attr_name, char *  def  )

extern

Definition at line 51 of file smyrna_utils.c.

References agattr(), AGTYPE, and late_string().

Referenced by object_color().

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getcolorfromschema()

void getcolorfromschema	(	const colorschemaset	sc,
		float	l,
		float	maxl,
		glCompColor *	c
	)

Definition at line 550 of file viewport.c.

References glCompColor::A, glCompColor::B, colorschema::c, glCompColor::G, interpol(), colorschema::perc, glCompColor::R, colorschemaset::s, and colorschemaset::schemacount.

Referenced by object_color().

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getPointFromStr()

glCompPoint getPointFromStr ( const char *  str )

extern

Definition at line 58 of file smyrna_utils.c.

References str, glCompPoint::x, glCompPoint::y, and glCompPoint::z.

Referenced by edge_seg(), getEdgeHead(), getEdgeTail(), renderNodes(), and set_boundaries().

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l_float()

float l_float ( void *  obj, Agsym_t *  attr, float  def  )

extern

Definition at line 23 of file smyrna_utils.c.

References agxget().

Referenced by getAttrFloat(), and renderNodes().

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l_int()

int l_int ( void *  obj, Agsym_t *  attr, int  def  )

extern

Definition at line 18 of file smyrna_utils.c.

References late_int().

Referenced by getAttrInt(), and renderNodes().

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point_in_polygon()

int point_in_polygon ( glCompPoly_t *  selPoly, glCompPoint  p  )

extern

Definition at line 64 of file smyrna_utils.c.

References glCompPoint::x, and glCompPoint::y.

Referenced by select_polygon().

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