commandGGet method
Implementation
List<List<int>>? commandGGet(){
_setEnv();
ClipGWorld gWorld = ClipProc.procGWorld();
int width = gWorld.width();
int height = gWorld.height();
if( (width > 0) && (height > 0) ){
int x, y;
List<List<int>> array = List.filled( height, [] );
for( y = 0; y < height; y++ ){
array[y] = List.filled( width, 0 );
for( x = 0; x < width; x++ ){
array[y][x] = gWorld.get( x, y );
}
}
return array;
}
return null;
}