Attempt to clarify installation instructions a little

[vchess.git] / client / public / images / pieces / Emergo / generateSVG_simple.py

#!/usr/bin/env python

# Compose each piece SVG with numbers
# https://travishorn.com/removing-parts-of-shapes-in-svg-b539a89e5649
# https://developer.mozilla.org/fr/docs/Web/SVG/Tutoriel/Paths

preamble = """<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
<svg xmlns="http://www.w3.org/2000/svg" version="1.0" width="230" height="230">"""

black = '<circle cx="115" cy="115" r="100" fill="black"/>'
white = '<circle cx="115" cy="115" r="100" fill="whitesmoke" stroke="saddlebrown"/>'

digits = [
    # 1 (unused)
    '<path d="M130,85 v60"',
    # 2
    '<path d="M100,85 h30 v30 h-30 v30 h30"',
    # 3
    '<path d="M100,85 h30 v30 h-30 M130,115 v30 h-30"',
    # 4
    '<path d="M100,85 v30 h30 v30 M130,85 v30"',
    # 5
    '<path d="M130,85 h-30 v30 h30 v30 h-30"',
    # 6
    '<path d="M130,85 h-30 v60 h30 v-30 h-30"',
    # 7
    '<path d="M100,85 h30 v60"',
    # 8
    '<path d="M100,85 h30 v60 h-30 z M100,115 h30"',
    # 9
    '<path d="M100,135 h30 v-60 h-30 v30 h30"',
    # 10
    '<path d="M95,85 v60 M105,85 h30 v60 h-30 v-60"',
    # 11
    '<path d="M95,85 v60 M135,85 v60"',
    # 12
    '<path d="M95,85 v60 M105,85 h30 v30 h-30 v30 h30"'
]

final = "</svg>"

for color in ["white", "black"]:
    chrShift = 0 if color == "white" else 32
    for number in range(12):
        filename = chr(65 + number + chrShift) + "@.svg"
        f = open(filename, "w")
        f.write(preamble)
        f.write("\n")
        f.write(white if color == "white" else black)
        f.write("\n")
        if number >= 1:
            f.write(digits[number] + ' fill="none" stroke-width="5" ' + ('stroke="red"' if color == "white" else 'stroke="orange"') + '/>')
            f.write("\n")
        f.write(final)
        f.close()