smyrna_utils.c File Reference

#include "smyrna_utils.h"
#include <assert.h>
#include <common/types.h>
#include <common/utils.h>
#include <limits.h>
#include <stddef.h>
#include <stdio.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)
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
	)

Definition at line 33 of file smyrna_utils.c.

References agattr_text(), 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
	)

Definition at line 43 of file smyrna_utils.c.

References agattr_text(), 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
	)

Definition at line 38 of file smyrna_utils.c.

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

Referenced by renderNodes().

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getAttrStr()

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

Definition at line 48 of file smyrna_utils.c.

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

Referenced by object_color().

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getPointFromStr()

glCompPoint getPointFromStr

(

const char *

str

)

Definition at line 54 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
	)

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
	)

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
	)

Definition at line 60 of file smyrna_utils.c.

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

Referenced by select_polygon().

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