palette

var DARK_BLUE *math32.Color = math32.NewColor("DarkBlue")

var DARK_GREEN *math32.Color = math32.NewColor("DarkGreen")

var DARK_RED *math32.Color = math32.NewColor("DarkRed")

var GREY *math32.Color = &math32.Color{R: 0.5, G: 0.5, B: 0.5}

var WHITE *math32.Color = &math32.Color{R: 1.0, G: 1.0, B: 1.0}