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Code Issues Packages Projects Releases Wiki Activity

Solves #4

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This commit is contained in:
Federico Galatolo
2021-06-18 21:31:10 +02:00
parent 8a4fea687d 09199777e0
commit 2eafa0b82e
1 changed files with 25 additions and 7 deletions
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30
manim_presentation/present.py
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@ -7,13 +7,28 @@ import math
import time
import argparse
from enum import Enum
import platform
class Config:
QUIT_KEY = ord("q")
CONTINUE_KEY = 83 #right arrow
BACK_KEY = 81 #left arrow
REWIND_KEY = ord("r")
PLAYPAUSE_KEY = 32 #spacebar
@classmethod
def init(cls):
if platform.system() == "Windows":
cls.QUIT_KEY = ord("q")
cls.CONTINUE_KEY = 2555904 #right arrow
cls.BACK_KEY = 2424832 #left arrow
cls.REWIND_KEY = ord("r")
cls.PLAYPAUSE_KEY = 32 #spacebar
else:
cls.QUIT_KEY = ord("q")
cls.CONTINUE_KEY = 65363 #right arrow
cls.BACK_KEY = 65361 #left arrow
cls.REWIND_KEY = ord("r")
cls.PLAYPAUSE_KEY = 32 #spacebar
if os.path.exists(os.path.join(os.getcwd(), "./manim-presentation.json")):
json_config = json.load(open(os.path.join(os.getcwd(), "./manim-presentation.json"), "r"))
for key, value in json_config.items():
setattr(cls, key, value)
class State(Enum):
PLAYING = 0
@ -224,7 +239,7 @@ class Display:
def handle_key(self):
sleep_time = math.ceil(1000/self.current_presentation.fps)
key = cv2.waitKey(fix_time(sleep_time - self.lag)) & 0xFF
key = cv2.waitKeyEx(fix_time(sleep_time - self.lag))
if key == Config.QUIT_KEY:
self.quit()
@ -266,6 +281,9 @@ def main():
args = parser.parse_args()
args.folder = os.path.normcase(args.folder)
Config.init()
presentations = list()
for scene in args.scenes:
config_file = os.path.join(args.folder, f"{scene}.json")