# TKE_Cylinder

## Opcode

ASCII | Y
Hexadecimal | 0x59
Decimal | 89

## Operands

Point start, Point end, Float radius, Byte endcap_visibilities

start | beginning of cylinder axis
end | end of cylinder axis
radius | radius of the cylinder
endcap visibilities | flags to indicate the visibility of the two endcaps

### Cylinder endcap visibilities

0x01 | Disc centered at the cylinder start point is visible.
0x02 | Disc centered at the cylinder end point is visible.

## Notes

Cylinder is inserted into the currently opened segment. Cylinder support was added in HSF format 6.50.