Wedge Product Version

Bump jruby to 9.3.2.0, deprecate Vec2D cross in favour f wedge product ^.

PGS library examples

PGS library examples

Update examples to use FastNoise and Smooth Noise modules

Noise is now implemented as a JRuby java extension as wrapper around OpenSimplex2F.java and OpenSimplexS.java (by Kurt Spence aka KDotJPG). FastMath module is included to give default noise and tnoise (more suitable for terrains). See PiCrate-2.4.0 release.

New noise Implementation examples

Updated some noise examples

Favour clamp over constrain

Use clamp instead of constrain

For PiCrate-2.1.0

Added some new examples, deleted one non-functioning example.

Targetting PiCrate-1.3.0

Some refactoring mainly tidy up

For picrate-1.2.4

0.5.2

picrate_samples => projects/examples

Release for picrate-1.2.2

Dropping landscape sketch, too taxing for raspberrypi. Added menger using mesh_grid utility.

A release for picrate-1.2.0+

Various ColorUtil example fixes for Stretch