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Simplify card sheet generation by keeping files as SVG longer

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rather than using temporary png files and combining them together
later, merge files together in SVG and then just render once
This commit is contained in:
Adam Goldsmith 2017-08-03 19:03:17 -04:00
parent 0da1960ed6
commit edb8e40988
1 changed files with 16 additions and 14 deletions
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30
SotMDeckBuilder.py
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@ -7,15 +7,14 @@ import subprocess
import sys
from lxml import etree
from PIL import Image
if getattr(sys, 'frozen', False): # we are running in a bundle
bundle_dir = sys._MEIPASS
else: # we are running in a normal Python environment
bundle_dir = os.path.dirname(os.path.abspath(__file__))
CARD_WIDTH = 181 * 4
CARD_HEIGHT = 253 * 4
CARD_WIDTH = 181
CARD_HEIGHT = 253
def setText(tree, id, text):
element = tree.find('.//*[@id="' + id + '"]')
@ -58,14 +57,11 @@ def makeSVG(base, properties):
return tree
def addCardToBase(svg, baseImg, baseX, cardNum):
# TODO: possible to remove all this writing to temp files?
dest = "out/fig" + str(cardNum)
svg.write(dest + ".svg")
subprocess.call(["inkscape", "-z", "-f", dest + ".svg", "-w",
str(CARD_WIDTH), "-e", dest + ".png"])
cardImg = Image.open(dest + ".png")
baseImg.paste(cardImg, ((cardNum % baseX) * cardImg.width,
int(cardNum / baseX) * cardImg.height))
for e in svg.findall('{http://www.w3.org/2000/svg}g'):
e.set("transform", e.get("transform", "") + " translate(" + \
str((cardNum % baseX) * CARD_WIDTH) + " " + \
str(int(cardNum / baseX) * CARD_HEIGHT) + ")")
baseImg.getroot().append(svg.getroot())
def makeFace(baseImage, baseX, cardNum, base, card):
fig = makeSVG(base, card)
@ -73,8 +69,12 @@ def makeFace(baseImage, baseX, cardNum, base, card):
def makeFaces(deckJson, outfile):
baseX = math.ceil(math.sqrt(len(deckJson['deck']) + len(deckJson['character']) * 2))
baseImage = Image.new('RGB', (CARD_WIDTH * baseX,
CARD_HEIGHT * baseX))
baseImage = etree.ElementTree(
etree.Element('svg',
attrib={'width': str(baseX * CARD_WIDTH) + "pt",
'height': str(baseX * CARD_HEIGHT) + "pt",
'version': "1.2",
'xmlns': "http://www.w3.org/2000/svg"}))
cardType = deckJson["type"]
@ -121,7 +121,9 @@ def makeFaces(deckJson, outfile):
os.path.join("images", cardType, "card.svg"), card)
cardNum += 1
baseImage.save(outfile + ".png", "PNG")
baseImage.write(outfile + ".svg")
subprocess.call(["inkscape", "-z", "-f", outfile + ".svg", "-w",
str(baseX * CARD_WIDTH * 4), "-e", outfile + ".png"])
return baseX
def makeCardJson(template, nickname, description, cardID):