post epii project state, without tex files

constants.py

@@ -0,0 +1,36 @@
+import os
+
+PRODUCTION_QUALITY = True
+
+DEFAULT_POINT_DENSITY_2D = 25  if PRODUCTION_QUALITY else 20
+DEFAULT_POINT_DENSITY_1D = 200 if PRODUCTION_QUALITY else 50
+
+HEIGHT = 1024#1440 if PRODUCTION_QUALITY else 480
+WIDTH  = 1024#2560 if PRODUCTION_QUALITY else 640
+#All in seconds
+DEFAULT_ANIMATION_PAUSE_TIME = 0.04 if PRODUCTION_QUALITY else 0.1
+DEFAULT_ANIMATION_RUN_TIME = 3.0 
+DEFAULT_TRANSFORM_RUN_TIME = 1.0
+DEFAULT_DITHER_TIME = 1.0
+
+GENERALLY_BUFF_POINTS = PRODUCTION_QUALITY
+
+BACKGROUND_COLOR = "black" #TODO, this is never actually enforced anywhere.
+
+DEFAULT_NUM_STARS = 1000
+
+SPACE_HEIGHT = 4.0
+SPACE_WIDTH = WIDTH * SPACE_HEIGHT / HEIGHT
+
+PDF_DENSITY = 400
+
+IMAGE_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "images")
+GIF_DIR   = os.path.join(os.getenv("HOME"), "Desktop", "math_gifs")
+MOVIE_DIR  = os.path.join(os.getenv("HOME"), "Desktop", "math_movies")
+PDF_DIR   = os.path.join(os.getenv("HOME"), "Documents", "Tex", "Animations")
+TMP_IMAGE_DIR = "/tmp/animation_images/"
+for folder in [IMAGE_DIR, GIF_DIR, MOVIE_DIR, TMP_IMAGE_DIR]:
+    if not os.path.exists(folder):
+        os.mkdir(folder)
+
+LOGO_PATH = os.path.join(IMAGE_DIR, "logo.png")