struct disp_struct * disp_table_new_from_nk_file (const char * filename) { struct disp_struct *disp; struct disp_table *table; FILE * f; int j, npt, nread; float wlmax, wlmin; disp = disp_new (DISP_TABLE); table = & disp->disp.table; f = fopen (filename, "r"); if (f == NULL) { notify_error_msg (LOADING_FILE_ERROR, "Cannot open %s", filename); return NULL; } nread = fscanf(f, "%*i %f %f %i\n", & wlmin, & wlmax, &npt); if (nread < 3) { notify_error_msg (LOADING_FILE_ERROR, "File %s not in NK format", filename); return NULL; } disp_table_init (table, npt+1); for (j = 0; j <= npt; j++) { float nr, ni; nread = fscanf(f, "%f %f\n", & nr, & ni); if (nread < 2) { notify_error_msg (LOADING_FILE_ERROR, "invalid format for nk table"); goto disp_nk_free; } set_index_value (table, j, nr, ni); } set_range (table, wlmin * 1.0E3, wlmax * 1.0E3); fclose (f); return disp; disp_nk_free: disp_table_free (disp); fclose (f); return NULL; }
void AnimatedSprite::set_index( int index ) { set_index_value( anim_index, index ); }
void AnimatedSprite::set_start_index( int index ) { set_index_value( start_index, index ); }