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Revision 194

Added by Diogo Miguel Ferreira Rodrigues almost 5 years ago

added scaling functions

View differences:

ent.c
11 11 
void (ent_set_scale) (double n){ scale = n; }
12 12 
void (ent_set_origin)(double x, double y){ x_origin = x; y_origin = y; }
13 13 

  		




  
  14
  
    
double (ent_get_scale)  (void){ return scale; }


  		




  14
  15
  
    
double (ent_get_XLength)(void){ return graph_get_XRes()/scale; }


  		




  15
  16
  
    
double (ent_get_YLength)(void){ return graph_get_YRes()/scale; }


  		




  16
  17
  
    

  		












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