306 lines
9.1 KiB
Python
306 lines
9.1 KiB
Python
#!/usr/bin/python3
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import subprocess
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import os.path
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from renderlib import *
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from easing import *
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import svg.path
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import random
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from itertools import permutations
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# URL to Schedule-XML
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scheduleUrl = 'https://eh17.easterhegg.eu/Fahrplan/schedule.xml'
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# For (really) too long titles
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titlemap = {
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#
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}
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class animate(object):
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def __init__(self, low, high, xml):
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self.low = low * fps
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self.high = high * fps
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self.frames = self.high - self.low
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self.xml = xml
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def get(self, frame):
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if self.low <= frame <= self.high:
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return self.frame(frame)
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def relframe(self, frame):
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return frame - self.low
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class background(animate):
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def __init__(self, low, high, xml):
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animate.__init__(self, low, high, xml)
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self.pathstr = xml.find(".//*[@id='animatePath']").get('d')
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self.path = svg.path.parse_path(self.pathstr)
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self.init = self.path.point(0)
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def frame(self, frame):
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p = self.path.point(self.relframe(frame) / self.frames) - self.init
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return (
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('bgtext', 'attr', 'transform', 'translate(%.4f, %.4f)' % (p.real, p.imag)),)
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class logotext(animate):
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def __init__(self, low, high, xml):
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animate.__init__(self, low, high, xml)
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self.pathstr = xml.find(".//*[@id='textPath']").get('d')
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self.path = svg.path.parse_path(self.pathstr)
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self.init = self.path.point(0)
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def frame(self, frame):
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p = self.path.point(self.relframe(frame) / self.frames) - self.init
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return (
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('ehtext', 'attr', 'transform', 'translate(%.4f, %.4f)' % (p.real, p.imag)),)
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class urldate(animate):
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def frame(self, frame):
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return(
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('url', 'style', 'opacity', easeOutQuad(self.relframe(frame), 1, -1, self.frames)),
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('date', 'style', 'opacity', easeOutQuad(self.relframe(frame), 0, 1, self.frames)),
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)
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class hasenfarbe(animate):
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def __init__(self, low, high, xml):
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animate.__init__(self, low, high, xml)
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colors = ['#9e00a0', '#ffe72d', '#ff8600', '#0bc401', '#d40010', '#0049da']
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self.hasen = []
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for p in permutations(colors):
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self.hasen.append(p)
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random.shuffle(self.hasen)
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def frame(self, frame):
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if frame % 3 is 0:
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return(
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('hase001', 'style', 'fill', self.hasen[frame][0]),
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('hase002', 'style', 'fill', self.hasen[frame][0]),
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('hase003', 'style', 'fill', self.hasen[frame][0]),
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('hase004', 'style', 'fill', self.hasen[frame][0]),
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('hase005', 'style', 'fill', self.hasen[frame][1]),
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('hase006', 'style', 'fill', self.hasen[frame][1]),
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('hase007', 'style', 'fill', self.hasen[frame][1]),
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('hase008', 'style', 'fill', self.hasen[frame][2]),
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('hase009', 'style', 'fill', self.hasen[frame][2]),
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('hase010', 'style', 'fill', self.hasen[frame][2]),
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('hase011', 'style', 'fill', self.hasen[frame][3]),
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('hase012', 'style', 'fill', self.hasen[frame][3]),
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('hase013', 'style', 'fill', self.hasen[frame][3]),
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('hase014', 'style', 'fill', self.hasen[frame][4]),
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('hase015', 'style', 'fill', self.hasen[frame][4]),
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('hase016', 'style', 'fill', self.hasen[frame][4]),
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('hase017', 'style', 'fill', self.hasen[frame][4]),
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('hase018', 'style', 'fill', self.hasen[frame][5]),
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('hase019', 'style', 'fill', self.hasen[frame][5]),
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('hase020', 'style', 'fill', self.hasen[frame][5]),
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)
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class cclogo(animate):
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def frame(self, frame):
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return (
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('license', 'style', 'opacity', easeLinear(self.relframe(frame), 0, 1, self.frames)),
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)
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class flyin(animate):
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def __init__(self, low, high, xml, svgid, runout=True):
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animate.__init__(self, low, high, xml)
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self.pathstr = xml.find(".//*[@id='flyinPath']").get('d')
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self.path = svg.path.parse_path(self.pathstr)
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self.init = self.path.point(0)
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self.stopf = self.relframe(self.high) / 3
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self.contf = 2 * self.stopf
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print(self.contf)
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self.svgid = svgid
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self.runout = runout
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def frame(self, frame):
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if self.relframe(frame) <= self.stopf:
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p = self.path.point(self.relframe(frame) / (self.frames)) - self.init
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self.stoppos = p
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return (
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(self.svgid, 'attr', 'transform', 'translate(%.4f, %.4f)' % (p.real, p.imag)),)
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if self.runout and self.relframe(frame) >= self.contf:
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p = self.path.point(self.relframe(frame) / (self.frames)) - self.init - self.stoppos
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return (
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(self.svgid, 'attr', 'transform', 'translate(%.4f, %.4f)' % (p.real, p.imag)),)
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def introFrames(args):
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xml = etree.parse('eh17/artwork/intro.svg').getroot()
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animations = [
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background(0, 15, xml),
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urldate(0.5, 1, xml),
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hasenfarbe(1, 5, xml),
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logotext(4, 5, xml)]
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frames = int(6 * fps)
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for frame in range(0, frames):
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frameactions = ()
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for a in animations:
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action = a.get(frame)
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if action:
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frameactions += action
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print (frameactions)
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yield frameactions
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def outroFrames(args):
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xml = etree.parse('eh17/artwork/outro.svg').getroot()
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animations = [
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background(0, 15, xml),
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hasenfarbe(0, 15, xml),
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flyin(0.5, 2, xml, 'zufall'),
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flyin(1.5, 3, xml, 'ccby', False)]
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frames = int(4 * fps)
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for frame in range(0, frames):
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frameactions = ()
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for a in animations:
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action = a.get(frame)
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if action:
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frameactions += action
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print (frameactions)
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yield frameactions
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def pauseFrames(args):
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frames = 2 * fps
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for i in range(0, frames):
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yield (
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('text1', 'style', 'opacity', 1),
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('text2', 'style', 'opacity', 0),
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)
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frames = 1 * fps
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for i in range(0, frames):
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yield (
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('text1', 'style', 'opacity', easeLinear(i, 1, -1, frames)),
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('text2', 'style', 'opacity', 0),
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)
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frames = 1 * fps
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for i in range(0, frames):
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yield (
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('text1', 'style', 'opacity', 0),
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('text2', 'style', 'opacity', easeLinear(i, 0, 1, frames)),
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)
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frames = 2 * fps
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for i in range(0, frames):
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yield (
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('text1', 'style', 'opacity', 0),
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('text2', 'style', 'opacity', 1),
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)
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frames = 1 * fps
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for i in range(0, frames):
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yield (
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('text1', 'style', 'opacity', 0),
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('text2', 'style', 'opacity', easeLinear(i, 1, -1, frames)),
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)
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frames = 1 * fps
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for i in range(0, frames):
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yield (
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('text1', 'style', 'opacity', easeLinear(i, 0, 1, frames)),
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('text2', 'style', 'opacity', 0),
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)
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def debug():
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render('outro.svg',
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'../outro.ts',
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outroFrames,
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# render('intro.svg',
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# '../intro.ts',
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# introFrames,
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{
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'$id': 1302,
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'$title': 'VlizedLab - Eine Open Source-Virtualisierungslösung für PC-Räume Tolle dinge und weiter Anlagen in zweiter Zeile',
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'$subtitle': 'IT Automatisierung und zentrales Management mit SALT',
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'$personnames': 'Thorsten Kramm',
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'$url': 'blubb',
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'$date': 'huhu'
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}
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)
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# # render('outro.svg',
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# '../outro.ts',
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# outroFrames
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# )
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#
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# render('pause.svg',
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# '../pause.ts',
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# pauseFrames
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# )
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def tasks(queue, args, idlist, skiplist):
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# iterate over all events extracted from the schedule xml-export
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for event in events(scheduleUrl):
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if not (idlist == None):
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if 000000 in idlist:
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continue
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if int(event['id']) not in idlist:
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print("skipping id %s (%s)" % (event['id'], event['title']))
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continue
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if event['room'] not in ('Vortragssaal', 'Großes Kolleg'):
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print("skipping room %s (%s)" % (event['room'], event['title']))
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continue
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eventTitle = event['title']
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if event['id'] == 8496:
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eventTitle = 'Know your tools - I’m firing my laser! -'
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# generate a task description and put them into the queue
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queue.put(Rendertask(
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infile='intro.svg',
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outfile=str(event['id']) + ".ts",
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sequence=introFrames,
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parameters={
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'$id': event['id'],
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'$title': eventTitle,
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'$subtitle': event['subtitle'],
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'$personnames': event['personnames']
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}
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))
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# place a task for the outro into the queue
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queue.put(Rendertask(
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infile='outro.svg',
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outfile='outro.ts',
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sequence=outroFrames
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))
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# place the pause-sequence into the queue
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queue.put(Rendertask(
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infile='pause.svg',
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outfile='pause.ts',
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sequence=pauseFrames
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))
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