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Points
[Utilities]


Data Structures

struct  stg_point_t

Functions

stg_point_tstg_points_create (size_t count)
stg_point_tstg_point_create (void)
void stg_points_destroy (stg_point_t *pts)
void stg_point_destroy (stg_point_t *pt)

Detailed Description

Creating and manipulating points

Function Documentation

stg_point_t* stg_points_create size_t  count  ) 
 

create an array of [count] points. Caller must free the space.

stg_point_t* stg_point_create void   ) 
 

create a single point structure. Caller must free the space.

void stg_points_destroy stg_point_t pts  ) 
 

frees a point array

void stg_point_destroy stg_point_t pt  ) 
 

frees a single point


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