first go at cccamp15 intros

cccamp15/__init__.py

@@ -0,0 +1,77 @@
+#!/usr/bin/python3
+
+import random
+from renderlib import *
+
+scheduleUrl = 'https://events.ccc.de/camp/2015/Fahrplan/schedule.xml'
+titlemap = {}
+
+def introFrames(parameters):
+	id = parameters['$id']
+	title = titlemap[id] if id in titlemap else parameters['$title'].strip()
+
+	rnd = random.Random()
+	#rnd.seed(title)
+	rnd.seed("blafoo23")
+
+	tiles = range(1, 27)
+	targets = {}
+
+	frames = 5*fps
+	maxdelay = int(frames/4)
+
+	for tile in tiles:
+		targets[tile] = (
+			# x/y
+			rnd.randint(-1200, -800),
+			rnd.randint(-600, 600),
+
+			# delay
+			rnd.randint(0, maxdelay)
+		)
+
+	# 5 Sekunde Kacheln zusammenbauen
+	for i in range(0, frames):
+		placements = []
+		for tile in tiles:
+			delay = targets[tile][2]
+
+			tx = targets[tile][0]
+			ty = targets[tile][1]
+
+			x = easeDelay(easeInOutQuad, delay, i, tx, -tx, frames-maxdelay)
+			y = easeDelay(easeInOutQuad, delay, i, ty, -ty, frames-maxdelay)
+
+			placements.append(
+				('g%u' % tile, 'attr', 'transform', 'translate(%.4f, %.4f)' % (x, y))
+			)
+
+		yield placements
+
+def outroFrames(p):
+	# 5 Sekunden stehen bleiben
+	frames = 5*fps
+	for i in range(0, frames):
+		yield []
+
+def debug():
+	render(
+		'intro.svg',
+		'../intro.ts',
+		introFrames,
+		parameters={
+			'$id': 6543,
+			'$title': 'NSA-Untersuchungsausschuss - Wer kontrolliert wen?',
+			'$subtitle': 'A Practical Introduction to Acoustic Cryptanalysis',
+			'$person': 'Frantisek Algoldor Apfelbeck'
+		}
+	)
+
+	# render(
+	# 	'outro.svg',
+	# 	'../outro.ts',
+	# 	outroFrames
+	# )
+
+def tasks(queue, args):
+	raise NotImplementedError('call with --debug to render your intro/outro')