16c3 intros

16c3/__init__.py

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+#!/usr/bin/python
+
+import subprocess
+import os.path
+from renderlib import *
+from easing import *
+
+# URL to Schedule-XML
+scheduleUrl = 'https://3st.be/~meise/downloads/16c3_schedule.xml'
+
+# For (really) too long titles
+titlemap = {
+    #
+}
+
+def bounce(i, min, max, frames):
+    if i == frames - 1:
+        return 0
+
+    if i <= frames/2:
+        return easeInOutQuad(i, min, max, frames/2)
+    else:
+        return max - easeInOutQuad(i - frames/2, min, max, frames/2)
+
+def introFrames(parameters):
+    move=50
+
+    # 3 Sekunde Text Fadein
+    frames = 3*fps
+    for i in range(0, frames):
+        yield (
+            ('textblock', 'style',    'opacity', "%.4f" % easeLinear(i, 0, 1, frames)),
+            ('textblock', 'attr',     'transform', 'translate(%.4f, 0)' % easeOutQuad(i, -move, move, frames)),
+        )
+
+    # 2 Sekunden stehen lassen
+    frames = 2*fps
+    for i in range(0, frames):
+        yield ()
+
+    # 3 Sekunde Text Fadeout
+    frames = 3*fps
+    for i in range(0, frames):
+        yield (
+            ('textblock', 'style',    'opacity', "%.4f" % easeLinear(i, 1, -1, frames)),
+            ('textblock', 'attr',     'transform', 'translate(%.4f, 0)' % easeInQuad(i, 0, move, frames)),
+        )
+
+def pauseFrames(parameters):
+    frames = 25*3
+    for i in range(0, frames):
+        yield (
+            ('pause', 'attr', 'flood-opacity', '%.4f' % bounce(i, 0.0, 1.0, frames)),
+        )
+
+    frames = 25*1
+    for i in range(0, frames):
+        yield (
+            ('glowFlood', 'attr', 'flood-opacity', '%.4f' % 0),
+        )
+
+
+def outroFrames(p):
+    # 5 Sekunden stehen bleiben
+    frames = 5*fps
+    for i in range(0, frames):
+        yield []
+
+def debug():
+    render(
+      'intro.svg',
+      '../intro.dv',
+      introFrames,
+      {
+          '$id': 4711,
+          '$title': "Long Long Long title is LONG",
+          '$personnames': 'Long Name of Dr. Dr. Prof. Dr. Long Long'
+      }
+    )
+
+#    render(
+#        'pause.svg',
+#        '../pause.dv',
+#        pauseFrames
+#    )
+#
+    render(
+      'outro.svg',
+      '../outro.dv',
+      outroFrames
+    )
+
+def tasks(queue, args, idlist, skiplist):
+    # iterate over all events extracted from the schedule xml-export
+    for event in events(scheduleUrl):
+
+        if len(args) > 0:
+            if not str(event['id']) in args:
+                continue
+
+        # generate a task description and put it into the queue
+        queue.put(Rendertask(
+            infile = 'intro.svg',
+            outfile = str(event['id'])+".dv",
+            sequence = introFrames,
+            parameters = {
+                '$id': event['id'],
+                '$title': event['title'],
+                '$personnames': event['personnames']
+                }
+            ))