| Script | Author |
|---|---|
|
draw_piechart
Draws a pie chart illustrating the given list of data. The list does not need to be normalized; this is done automatically. Note that this function only draws the shape of the chart, not the labels.... |
By Daniel
December 27, 2008 |
|
line_intersects_line
Tests whether the line (NOT line segment) running from (x1, y1) to (x2, y2) intersects the line running from (x3, y3) to (x4, y4). |
By Daniel
January 12, 2009 |
|
point_in_circle
Tests whether the point (x, y) lies inside a circle with vertex (xv, yv) and radius r |
By Daniel
December 31, 2008 |