#!/usr/bin/python3

# application to print out the required code to draw a compass rose
# of size 1 by 1 in quadrant 1

import font
from matrix import Vector, Matrix, pi
from math import cos, sin, pi

major_len=0.3
middle_len=0.15
minor_len=0.1

print("val compass_rose = ")

# North
print("    Design(listOf(Vector(0.0F, 0.5F), Vector(0.0F, {}F)), listOf(Design.Trace(listOf(0, 1), 5.0F, Color.Red))) +".format(0.5-(major_len/2)))

# N
gmap = font.glyph_map("timesr.jhf")
vglyph, width = font.typeset(gmap, ["capn"])
xform = Matrix.rotation(pi).multiply(Matrix.scale(0.08/width))
vglyph = Vector(0.0, 0.3).translate(xform.multiply(vglyph))
print("    {} +".format(font.toKotlin(vglyph, "1.5F", "Color.Red")))

# East
print("    Design(listOf(Vector(0.5F, 0.0F), Vector({}F, 0.0F)), listOf(Design.Trace(listOf(0, 1), 5.0F, Color.Gray))) +".format(0.5-(major_len/2)))

# South
print("    Design(listOf(Vector(0.0F, -0.5F), Vector(0.0F, {}F)), listOf(Design.Trace(listOf(0, 1), 5.0F, Color.Gray))) +".format(-0.5+major_len/2))

# West
print("    Design(listOf(Vector(-0.5F, 0.0F), Vector({}F, 0.0F)), listOf(Design.Trace(listOf(0, 1), 5.0F, Color.Gray))) +".format(-0.5+major_len/2))

# NE
print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 3.0F, Color.Gray))) +"
      .format(cos(pi/4)/2, sin(pi/4)/2, cos(pi/4)*(1-middle_len)/2, sin(pi/4)*(1-middle_len)/2))

# NW
print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 3.0F, Color.Gray))) +"
      .format(cos(pi/4 + pi/2)/2, sin(pi/4 + pi/2)/2, cos(pi/4 + pi/2)*(1-middle_len)/2, sin(pi/4 + pi/2)*(1-middle_len)/2))

# SW
print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 3.0F, Color.Gray))) +"
      .format(cos(pi/4 + pi)/2, sin(pi/4 + pi)/2, cos(pi/4 + pi)*(1-middle_len)/2, sin(pi/4 + pi)*(1-middle_len)/2))

# SE
print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 3.0F, Color.Gray))) +"
      .format(cos(pi/4 + pi + pi/2)/2, sin(pi/4 + pi + pi/2)/2, cos(pi/4 + pi + pi/2)*(1-middle_len)/2, sin(pi/4 + pi + pi/2)*(1-middle_len)/2))

# minor markings are 3 markers within the other markers, 8 sections of 3 markers.
for i in range(0,8):
    print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 1.0F, Color.Gray))) +"
          .format(cos( i*pi/4 + pi/16 )/2, sin( i*pi/4 + pi/16)/2, cos( i*pi/4 + pi/16 )*(1-minor_len)/2, sin( i*pi/4 + pi/16)*(1-minor_len)/2))
    print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 1.0F, Color.Gray))) +"
          .format(cos( i*pi/4 + 2*pi/16 )/2, sin( i*pi/4 + 2*pi/16)/2, cos( i*pi/4 + 2*pi/16 )*(1-minor_len)/2, sin( i*pi/4 + 2*pi/16)*(1-minor_len)/2))
    print("    Design(listOf(Vector({}F, {}F), Vector({}F, {}F)), listOf(Design.Trace(listOf(0, 1), 1.0F, Color.Gray))) +"
          .format(cos( i*pi/4 + 3*pi/16 )/2, sin( i*pi/4 + 3*pi/16)/2, cos( i*pi/4 + 3*pi/16 )*(1-minor_len)/2, sin( i*pi/4 + 3*pi/16)*(1-minor_len)/2))


print("    Design(emptyList(), emptyList())")