JonS specialcircumstances
specialcircumstances
/ Quaternion Cpp
Created
February 8, 2022 22:28
— forked from shihyu/Quaternion Cpp
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| #include "Quaternion.h" | |
| #include <cmath> | |
| // http://content.gpwiki.org/index.php/OpenGL:Tutorials:Using_Quaternions_to_represent_rotation | |
| // http://www.flipcode.com/documents/matrfaq.html | |
| // http://db-in.com/blog/2011/04/cameras-on-opengl-es-2-x/ | |
| // http://wiki.beyondunreal.com/Legacy:Quaternion | |
| // http://clb.demon.fi/MathGeoLib/docs/float3x3.cpp_code.html#612 | |
| // http://clb.demon.fi/MathGeoLib/docs/Quat_summary.php | |
| // http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/index.htm |
specialcircumstances
/ dhcpcd.sh
Created
April 16, 2020 13:36
— forked from Lewiscowles1986/dhcpcd.sh
Raspberry pi stretch allow dhcpcd5 with /etc/network/interfaces
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| #!/bin/sh -e | |
| # | |
| # This file belongs in /usr/lib/dhcpcd5/dhcpcd how you get it there is up to you | |
| # | |
| DHCPCD=/sbin/dhcpcd | |
| INTERFACES=/etc/network/interfaces | |
| REGEX="^[[:space:]]*iface[[:space:]](*.*)[[:space:]]*inet[[:space:]]*(dhcp|static)" | |
| EXCLUDES="" |