https://glaschick.de/rclab/ 2026-05-09T14:15:48+00:00 https://glaschick.de/rclab/ https://glaschick.de/rclab/lib/tpl/dokubook/images/favicon.ico text/html 2025-05-30T18:00:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://glaschick.de/rclab/en/wwi/inhalt?do=revisions&rev=1748620805 Whirlwind I Vector Interface This is a preliminary text. See also my presentation on the VCFB 2023 Introduction To connect a Whirlwind I (WWI) machine (emulated or simulated) to a physical CRT not in raster, but in X-Y-Z-mode, a hardware interface supports drawing of vectors. Single points are drawn as zero-length vectors.