theredcat

# C-b is not acceptable -- Vim uses it                                                                                                                                                        
set-option -g prefix C-a                                                                                                                                                                      
bind-key C-a last-window                                                                                                                                                                      
                                                                                                                                                                                              
# Start numbering at 1                                                                                                                                                                        
set -g base-index 1                                                  

theredcat

vec2 hash_2d(vec2 v)
{
 	float angle = 3.14/8.0; // 22.5° clockwise
	// Do rotation clockwise
	mat2 m = mat2(cos(angle), -1.0 * sin(angle), sin(angle), cos(angle));
	vec2 P = vec2(
		(m[0][0]*v.x) + (m[1][0]*v.y),
		(m[0][1]*v.x) + (m[1][1]*v.y)
	);
	P.x = fract(cos(P.x)*221.2);

theredcat

extends Resource
class_name WorleyNoise

func hash_2d(v):
	var angle = PI/8.0 # 22.5° clockwise
	# Do rotation clockwise
	var m = [
		[cos(angle), -1 * sin(angle)],
		[sin(angle), cos(angle)]
	]

theredcat

function lxcaddveth() {

  local pid=$(lxc-info -n ${1} -p | awk '{print $2}')

  mkdir -p /var/run/netns
  ln -sf /proc/$pid/ns/net "/var/run/netns/${1}"

  ip link add name veth${2} type veth peer name veth${2}_c
  ip link set dev veth${2}_c netns ${1} name ${3}
  lxc-attach -n ${1} /sbin/ifconfig ${3} up