BCGControlBar Pro for MFC
void CBCGPChartDiagram3D::SetThickWallsAndFloor ( BOOL  bSet = TRUE,
BOOL  bRedraw = FALSE 
)

Sets an option to display thick or thin walls and floor.

Call this method to switch between thick or thin floor and walls.

Parameters
bSetTRUE - display thick walls and floor.
bRedrawTRUE - redraw the chart.