jonnyhopper

import re
import sys
import uuid

# generate a 24 character uid for the project file
def new_uid():
	return uuid.uuid1().hex[:24].upper()

def add_copyfiles_phase( project_path, file_path, file_name ):
	with open (project_path, 'r') as projfile:

jonnyhopper

// Assuming you have a 2d or 3d point datatype
// and a value t in 0..1, which is your point on the curve
point bezier_points[3] = { ... };
point q0 = lerp( t, bezier_points[0], bezier_points[1] );
point q1 = lerp( t, bezier_points[1], bezier_points[2] );
point b = lerp( t, q0, q1 );

jonnyhopper

		v2 PointOnPolygonEdge( v2 centre, float angle, float radius, int num_sides )
		{
			// the midpoint on the polygon edge
			const float apothem			= radius * cosf( PI / (float)num_sides );
			const float segment_angle	= TWO_PI / (float)num_sides;
			
			// find min segment vertex, rotated by half a segment
			const float min_segment		= segment_angle * ( 0.5f + (int)( angle / segment_angle ) );
			
			// get a lerp that goes from 0 ... 1 ... 0 at vertex ... apothem ... vertex

jonnyhopper

Setting up Kallithea on Ubuntu Server 12.04

Preparation

1. Install Ubuntu Server.
2. Update Ubuntu with the commands: