Manim Moving_camera.py

Codes in Moving_camera.py

Available codes defined in manimlib.camera.movingcamera.py

Import

from manimlib.camera.camera import Camera
from manimlib.constants import FRAME_HEIGHT
from manimlib.constants import FRAME_WIDTH
from manimlib.constants import ORIGIN
from manimlib.constants import WHITE
from manimlib.mobject.frame import ScreenRectangle
from manimlib.mobject.types.vectorized_mobject import VGroup
from manimlib.utils.config_ops import digest_config

Class CameraFrame(VGroup)

class manimlib.camera.moving_camera.CameraFrame(VGroup)version 19Dec2019

Configuration

    CONFIG = {
        "width": FRAME_WIDTH,
        "height": FRAME_HEIGHT,
        "center": ORIGIN,
    }

Functions

• def __init__(self, **kwargs)
  • pass

Class MovingCamera(Camera)

class manimlib.camera.moving_camera.MovingCamera(Camera)version 19Dec2019

Configuration

    CONFIG = {
        "fixed_dimension": 0,  # width
        "default_frame_stroke_color": WHITE,
        "default_frame_stroke_width": 0,
    }

Functions

• def __init__(self, frame=None, **kwargs)
• def get_frame_height(self)
• def get_frame_width(self)
• def get_frame_center(self)
• def set_frame_height(self, frame_height)
• def set_frame_width(self, frame_width)
• def set_frame_center(self, frame_center)
• def capture_mobjects(self, mobjects, **kwargs)
• def get_cached_cairo_context(self, pixel_array)
  • return None
• def cache_cairo_context(self, pixel_array, ctx)
  • pass
• # def reset_frame_center(self): # self.frame_center = self.frame.get_center() # def realign_frame_shape(self): # height, width = self.frame_shape # if self.fixed_dimension == 0: # self.frame_shape = (height, self.frame.get_width()) # else: # self.frame_shape = (self.frame.get_height(), width) # self.resize_frame_shape(fixed_dimension=self.fixed_dimension)
• def get_mobjects_indicating_movement(self)

Source and Reference

https://github.com/3b1b/manim19Dec2019