From 100898f1bdf1f00e3f8ba8ddb68703bcbed1e77e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20M=C3=BCller?= Date: Wed, 4 Aug 2021 20:24:32 +0200 Subject: add new image stuff --- buch/papers/clifford/3d/dq.pov | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 buch/papers/clifford/3d/dq.pov (limited to 'buch/papers/clifford/3d/dq.pov') diff --git a/buch/papers/clifford/3d/dq.pov b/buch/papers/clifford/3d/dq.pov new file mode 100644 index 0000000..92b702a --- /dev/null +++ b/buch/papers/clifford/3d/dq.pov @@ -0,0 +1,25 @@ +// +// dq.pov -- Drehung und Quaternion +// +// (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule +// +#include "common.inc" + +arrow(<0,0,0>, <1, sqrt(2), 2>, r, Red) + +#declare r = 0.2 * r; + +circlearrow(<1,0,0>, <0,0,1>, <1, sqrt(2), 0>, 1, 0.022) +circlearrow(<1,0,0>, <0,1,0>, <1, 0, 2>, sqrt(2)/2, 0.022) +circlearrow(<0,0,1>, <1,0,0>, <0, sqrt(2), 2>, 0.5, 0.022) + +#declare l = 2.8; +#declare h = 0.0001; +union { + box { <-l,-l,-h>, } + box { <-l,-h,-l>, } + box { <-h,-l,-l>, <-h,l,l> } + pigment { + color rgbt<0.6,0.6,0.6,0.0> + } +} -- cgit v1.2.1 From a8138ae8cf5b0bda133b5c5fb077021ac3d59761 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20M=C3=BCller?= Date: Thu, 5 Aug 2021 12:59:37 +0200 Subject: add images for clifford article --- buch/papers/clifford/3d/dq.pov | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'buch/papers/clifford/3d/dq.pov') diff --git a/buch/papers/clifford/3d/dq.pov b/buch/papers/clifford/3d/dq.pov index 92b702a..8002129 100644 --- a/buch/papers/clifford/3d/dq.pov +++ b/buch/papers/clifford/3d/dq.pov @@ -9,9 +9,9 @@ arrow(<0,0,0>, <1, sqrt(2), 2>, r, Red) #declare r = 0.2 * r; -circlearrow(<1,0,0>, <0,0,1>, <1, sqrt(2), 0>, 1, 0.022) -circlearrow(<1,0,0>, <0,1,0>, <1, 0, 2>, sqrt(2)/2, 0.022) -circlearrow(<0,0,1>, <1,0,0>, <0, sqrt(2), 2>, 0.5, 0.022) +circlearrow(<1,0,0>, <0,0,1>, <1, sqrt(2), 0>, 1, thick, 1.8*pi/3, 3) +circlearrow(<1,0,0>, <0,1,0>, <1, 0, 2>, sqrt(2)/2, thick, 1.8*pi/3, 3) +circlearrow(<0,0,1>, <1,0,0>, <0, sqrt(2), 2>, 0.5, thick, 1.8*pi/3, 3) #declare l = 2.8; #declare h = 0.0001; -- cgit v1.2.1 From def3198eb5a2462d296aea81d14b6b982a722b8e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20M=C3=BCller?= Date: Thu, 5 Aug 2021 18:48:54 +0200 Subject: bild 1 --- buch/papers/clifford/3d/dq.pov | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'buch/papers/clifford/3d/dq.pov') diff --git a/buch/papers/clifford/3d/dq.pov b/buch/papers/clifford/3d/dq.pov index 8002129..762eee2 100644 --- a/buch/papers/clifford/3d/dq.pov +++ b/buch/papers/clifford/3d/dq.pov @@ -9,9 +9,14 @@ arrow(<0,0,0>, <1, sqrt(2), 2>, r, Red) #declare r = 0.2 * r; -circlearrow(<1,0,0>, <0,0,1>, <1, sqrt(2), 0>, 1, thick, 1.8*pi/3, 3) -circlearrow(<1,0,0>, <0,1,0>, <1, 0, 2>, sqrt(2)/2, thick, 1.8*pi/3, 3) -circlearrow(<0,0,1>, <1,0,0>, <0, sqrt(2), 2>, 0.5, thick, 1.8*pi/3, 3) +#declare drehwinkel = 0.95 * 2*pi/3 * 3; +#declare drehwinkel23 = drehwinkel; +#declare drehwinkel12 = drehwinkel / sqrt(2); +#declare drehwinkel13 = drehwinkel / 2; + +circlearrow(<1,0,0>, <0,0,1>, <1, sqrt(2), 0>, 1, thick, drehwinkel23, 1) +circlearrow(<1,0,0>, <0,1,0>, <1, 0, 2>, sqrt(2)/2, thick, drehwinkel12, 1) +circlearrow(<0,0,1>, <1,0,0>, <0, sqrt(2), 2>, 0.5, thick, drehwinkel13, 1) #declare l = 2.8; #declare h = 0.0001; -- cgit v1.2.1