Added slider objects for highD.py

stage_animations.py

@@ -0,0 +1,50 @@
+import sys
+import inspect
+import os
+import shutil
+import itertools as it
+from extract_scene import is_scene, get_module
+from constants import MOVIE_DIR, STAGED_SCENES_DIR
+
+
+def get_sorted_scene_names(module_name):
+    module = get_module(module_name)
+    line_to_scene = {}
+    for name, scene_class in inspect.getmembers(module, is_scene):
+        lines, line_no = inspect.getsourcelines(scene_class)
+        line_to_scene[line_no] = name
+    return [
+        line_to_scene[line_no]
+        for line_no in sorted(line_to_scene.keys())
+    ]
+
+
+
+def stage_animaions(module_name):
+    scene_names = get_sorted_scene_names(module_name)
+    movie_dir = os.path.join(
+        MOVIE_DIR, module_name.replace(".py", "")
+    )
+    files = os.listdir(movie_dir)
+    sorted_files = []
+    for scene in scene_names:
+        for clip in filter(lambda f : f.startswith(scene), files):
+            sorted_files.append(
+                os.path.join(movie_dir, clip)
+            )
+    for f in os.listdir(STAGED_SCENES_DIR):
+        os.remove(os.path.join(STAGED_SCENES_DIR, f))
+    for f, count in zip(sorted_files, it.count()):
+        symlink_name = os.path.join(
+            STAGED_SCENES_DIR,
+            "Scene_%03d"%count + f.split(os.sep)[-1]
+        )
+        os.symlink(f, symlink_name)
+
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        raise Exception("No module given.")
+    module_name = sys.argv[1]
+    stage_animaions(module_name)