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https://github.com/3b1b/manim.git
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Move arbitrary constant definitions into default_config
This should make things like the color palette and frame size more easily customizable.
This commit is contained in:
Grant Sanderson
parent
3d3f8258f4
commit
2c43d293a5
2 changed files with 150 additions and 86 deletions
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@ -1,44 +1,44 @@
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from __future__ import annotations
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import numpy as np
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from manimlib.config import get_global_config
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from typing import List
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from manimlib.typing import ManimColor, Vect3
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# See manimlib/default_config.yml
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from manimlib.config import GLOBAL_CONFIG
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# TODO, it feels a bit unprincipled to have some global constants
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# depend on the output of this function, and for all that configuration
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# code to be run merely upon importing from this file.
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DEFAULT_RESOLUTION: tuple[int, int] = get_global_config()["camera"]["resolution"]
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DEFAULT_PIXEL_WIDTH = DEFAULT_RESOLUTION[0]
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DEFAULT_PIXEL_HEIGHT = DEFAULT_RESOLUTION[1]
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DEFAULT_FPS: int = 30
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DEFAULT_RESOLUTION: tuple[int, int] = GLOBAL_CONFIG["camera"]["resolution"]
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DEFAULT_PIXEL_WIDTH: int = DEFAULT_RESOLUTION[0]
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DEFAULT_PIXEL_HEIGHT: int = DEFAULT_RESOLUTION[1]
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DEFAULT_FPS: int = GLOBAL_CONFIG["camera"]["fps"]
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# Sizes relevant to default camera frame
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ASPECT_RATIO: float = DEFAULT_PIXEL_WIDTH / DEFAULT_PIXEL_HEIGHT
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FRAME_HEIGHT: float = 8.0
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FRAME_HEIGHT: float = GLOBAL_CONFIG["sizes"]["frame_height"]
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FRAME_WIDTH: float = FRAME_HEIGHT * ASPECT_RATIO
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FRAME_SHAPE: tuple[float, float] = (FRAME_WIDTH, FRAME_HEIGHT)
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FRAME_Y_RADIUS: float = FRAME_HEIGHT / 2
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FRAME_X_RADIUS: float = FRAME_WIDTH / 2
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SMALL_BUFF: float = 0.1
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MED_SMALL_BUFF: float = 0.25
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MED_LARGE_BUFF: float = 0.5
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LARGE_BUFF: float = 1
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# Helpful values for positioning mobjects
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SMALL_BUFF: float = GLOBAL_CONFIG["sizes"]["small_buff"]
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MED_SMALL_BUFF: float = GLOBAL_CONFIG["sizes"]["med_small_buff"]
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MED_LARGE_BUFF: float = GLOBAL_CONFIG["sizes"]["med_large_buff"]
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LARGE_BUFF: float = GLOBAL_CONFIG["sizes"]["large_buff"]
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DEFAULT_MOBJECT_TO_EDGE_BUFFER: float = MED_LARGE_BUFF
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DEFAULT_MOBJECT_TO_MOBJECT_BUFFER: float = MED_SMALL_BUFF
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DEFAULT_MOBJECT_TO_EDGE_BUFFER: float = GLOBAL_CONFIG["sizes"]["default_mobject_to_edge_buff"]
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DEFAULT_MOBJECT_TO_MOBJECT_BUFFER: float = GLOBAL_CONFIG["sizes"]["default_mobject_to_mobject_buff"]
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# In seconds
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DEFAULT_WAIT_TIME: float = 1.0
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DEFAULT_WAIT_TIME: float = GLOBAL_CONFIG["default_wait_time"]
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# Standard vectors
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ORIGIN: Vect3 = np.array([0., 0., 0.])
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UP: Vect3 = np.array([0., 1., 0.])
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DOWN: Vect3 = np.array([0., -1., 0.])
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@ -70,7 +70,7 @@ DEGREES: float = TAU / 360
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# when juxtaposed with expressions like 30 * DEGREES
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RADIANS: float = 1
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FFMPEG_BIN: str = "ffmpeg"
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FFMPEG_BIN: str = GLOBAL_CONFIG["ffmpeg_bin"]
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JOINT_TYPE_MAP: dict = {
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"no_joint": 0,
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@ -85,7 +85,7 @@ ITALIC: str = "ITALIC"
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OBLIQUE: str = "OBLIQUE"
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BOLD: str = "BOLD"
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DEFAULT_STROKE_WIDTH: float = 4
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DEFAULT_STROKE_WIDTH: float = GLOBAL_CONFIG["vmobject"]["default_stroke_width"]
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# For keyboard interactions
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CTRL_SYMBOL: int = 65508
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@ -95,75 +95,64 @@ DELETE_SYMBOL: int = 65288
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ARROW_SYMBOLS: list[int] = list(range(65361, 65365))
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# Colors
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colors = GLOBAL_CONFIG["colors"]
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BLUE_E: ManimColor = "#1C758A"
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BLUE_D: ManimColor = "#29ABCA"
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BLUE_C: ManimColor = "#58C4DD"
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BLUE_B: ManimColor = "#9CDCEB"
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BLUE_A: ManimColor = "#C7E9F1"
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TEAL_E: ManimColor = "#49A88F"
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TEAL_D: ManimColor = "#55C1A7"
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TEAL_C: ManimColor = "#5CD0B3"
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TEAL_B: ManimColor = "#76DDC0"
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TEAL_A: ManimColor = "#ACEAD7"
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GREEN_E: ManimColor = "#699C52"
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GREEN_D: ManimColor = "#77B05D"
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GREEN_C: ManimColor = "#83C167"
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GREEN_B: ManimColor = "#A6CF8C"
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GREEN_A: ManimColor = "#C9E2AE"
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YELLOW_E: ManimColor = "#E8C11C"
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YELLOW_D: ManimColor = "#F4D345"
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YELLOW_C: ManimColor = "#FFFF00"
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YELLOW_B: ManimColor = "#FFEA94"
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YELLOW_A: ManimColor = "#FFF1B6"
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GOLD_E: ManimColor = "#C78D46"
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GOLD_D: ManimColor = "#E1A158"
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GOLD_C: ManimColor = "#F0AC5F"
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GOLD_B: ManimColor = "#F9B775"
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GOLD_A: ManimColor = "#F7C797"
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RED_E: ManimColor = "#CF5044"
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RED_D: ManimColor = "#E65A4C"
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RED_C: ManimColor = "#FC6255"
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RED_B: ManimColor = "#FF8080"
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RED_A: ManimColor = "#F7A1A3"
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MAROON_E: ManimColor = "#94424F"
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MAROON_D: ManimColor = "#A24D61"
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MAROON_C: ManimColor = "#C55F73"
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MAROON_B: ManimColor = "#EC92AB"
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MAROON_A: ManimColor = "#ECABC1"
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PURPLE_E: ManimColor = "#644172"
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PURPLE_D: ManimColor = "#715582"
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PURPLE_C: ManimColor = "#9A72AC"
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PURPLE_B: ManimColor = "#B189C6"
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PURPLE_A: ManimColor = "#CAA3E8"
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GREY_E: ManimColor = "#222222"
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GREY_D: ManimColor = "#444444"
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GREY_C: ManimColor = "#888888"
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GREY_B: ManimColor = "#BBBBBB"
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GREY_A: ManimColor = "#DDDDDD"
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WHITE: ManimColor = "#FFFFFF"
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BLACK: ManimColor = "#000000"
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GREY_BROWN: ManimColor = "#736357"
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DARK_BROWN: ManimColor = "#8B4513"
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LIGHT_BROWN: ManimColor = "#CD853F"
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PINK: ManimColor = "#D147BD"
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LIGHT_PINK: ManimColor = "#DC75CD"
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GREEN_SCREEN: ManimColor = "#00FF00"
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ORANGE: ManimColor = "#FF862F"
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BLUE_E: ManimColor = colors["blue_e"]
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BLUE_D: ManimColor = colors["blue_d"]
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BLUE_C: ManimColor = colors["blue_c"]
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BLUE_B: ManimColor = colors["blue_b"]
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BLUE_A: ManimColor = colors["blue_a"]
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TEAL_E: ManimColor = colors["teal_e"]
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TEAL_D: ManimColor = colors["teal_d"]
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TEAL_C: ManimColor = colors["teal_c"]
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TEAL_B: ManimColor = colors["teal_b"]
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TEAL_A: ManimColor = colors["teal_a"]
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GREEN_E: ManimColor = colors["green_e"]
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GREEN_D: ManimColor = colors["green_d"]
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GREEN_C: ManimColor = colors["green_c"]
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GREEN_B: ManimColor = colors["green_b"]
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GREEN_A: ManimColor = colors["green_a"]
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YELLOW_E: ManimColor = colors["yellow_e"]
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YELLOW_D: ManimColor = colors["yellow_d"]
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YELLOW_C: ManimColor = colors["yellow_c"]
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YELLOW_B: ManimColor = colors["yellow_b"]
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YELLOW_A: ManimColor = colors["yellow_a"]
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GOLD_E: ManimColor = colors["gold_e"]
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GOLD_D: ManimColor = colors["gold_d"]
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GOLD_C: ManimColor = colors["gold_c"]
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GOLD_B: ManimColor = colors["gold_b"]
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GOLD_A: ManimColor = colors["gold_a"]
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RED_E: ManimColor = colors["red_e"]
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RED_D: ManimColor = colors["red_d"]
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RED_C: ManimColor = colors["red_c"]
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RED_B: ManimColor = colors["red_b"]
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RED_A: ManimColor = colors["red_a"]
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MAROON_E: ManimColor = colors["maroon_e"]
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MAROON_D: ManimColor = colors["maroon_d"]
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MAROON_C: ManimColor = colors["maroon_c"]
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MAROON_B: ManimColor = colors["maroon_b"]
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MAROON_A: ManimColor = colors["maroon_a"]
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PURPLE_E: ManimColor = colors["purple_e"]
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PURPLE_D: ManimColor = colors["purple_d"]
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PURPLE_C: ManimColor = colors["purple_c"]
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PURPLE_B: ManimColor = colors["purple_b"]
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PURPLE_A: ManimColor = colors["purple_a"]
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GREY_E: ManimColor = colors["grey_e"]
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GREY_D: ManimColor = colors["grey_d"]
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GREY_C: ManimColor = colors["grey_c"]
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GREY_B: ManimColor = colors["grey_b"]
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GREY_A: ManimColor = colors["grey_a"]
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WHITE: ManimColor = colors["white"]
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BLACK: ManimColor = colors["black"]
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GREY_BROWN: ManimColor = colors["grey_brown"]
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DARK_BROWN: ManimColor = colors["dark_brown"]
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LIGHT_BROWN: ManimColor = colors["light_brown"]
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PINK: ManimColor = colors["pink"]
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LIGHT_PINK: ManimColor = colors["light_pink"]
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GREEN_SCREEN: ManimColor = colors["green_screen"]
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ORANGE: ManimColor = colors["orange"]
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MANIM_COLORS: List[ManimColor] = [
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BLACK, GREY_E, GREY_D, GREY_C, GREY_B, GREY_A, WHITE,
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BLUE_E, BLUE_D, BLUE_C, BLUE_B, BLUE_A,
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TEAL_E, TEAL_D, TEAL_C, TEAL_B, TEAL_A,
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GREEN_E, GREEN_D, GREEN_C, GREEN_B, GREEN_A,
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YELLOW_E, YELLOW_D, YELLOW_C, YELLOW_B, YELLOW_A,
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GOLD_E, GOLD_D, GOLD_C, GOLD_B, GOLD_A,
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RED_E, RED_D, RED_C, RED_B, RED_A,
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MAROON_E, MAROON_D, MAROON_C, MAROON_B, MAROON_A,
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PURPLE_E, PURPLE_D, PURPLE_C, PURPLE_B, PURPLE_A,
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GREY_BROWN, DARK_BROWN, LIGHT_BROWN,
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PINK, LIGHT_PINK,
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]
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MANIM_COLORS: List[ManimColor] = list(colors.values())
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# Abbreviated names for the "median" colors
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BLUE: ManimColor = BLUE_C
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@ -71,5 +71,80 @@ resolution_options:
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med: (1280, 720)
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high: (1920, 1080)
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4k: (3840, 2160)
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sizes:
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# This determines the scale of the manim coordinate system with respect to
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# the viewing frame
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frame_height: 8.0
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# These determine the constants SMALL_BUFF, MED_SMALL_BUFF, etc., useful
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# for nudging things around and having default spacing values
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small_buff: 0.1
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med_small_buff: 0.25
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med_large_buff: 0.5
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large_buff: 1.0
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# Default buffers used in Mobject.next_to or Mobject.to_edge
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default_mobject_to_edge_buff: 0.5
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default_mobject_to_mobject_buff: 0.25
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vmobject:
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# Default stroke width for VMobject
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default_stroke_width: 4.0
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colors:
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blue_e: "#1C758A"
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blue_d: "#29ABCA"
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blue_c: "#58C4DD"
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blue_b: "#9CDCEB"
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blue_a: "#C7E9F1"
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teal_e: "#49A88F"
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teal_d: "#55C1A7"
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teal_c: "#5CD0B3"
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teal_b: "#76DDC0"
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teal_a: "#ACEAD7"
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green_e: "#699C52"
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green_d: "#77B05D"
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green_c: "#83C167"
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green_b: "#A6CF8C"
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green_a: "#C9E2AE"
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yellow_e: "#E8C11C"
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yellow_d: "#F4D345"
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yellow_c: "#FFFF00"
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yellow_b: "#FFEA94"
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yellow_a: "#FFF1B6"
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gold_e: "#C78D46"
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gold_d: "#E1A158"
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gold_c: "#F0AC5F"
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gold_b: "#F9B775"
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gold_a: "#F7C797"
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red_e: "#CF5044"
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red_d: "#E65A4C"
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red_c: "#FC6255"
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red_b: "#FF8080"
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red_a: "#F7A1A3"
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maroon_e: "#94424F"
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maroon_d: "#A24D61"
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maroon_c: "#C55F73"
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maroon_b: "#EC92AB"
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maroon_a: "#ECABC1"
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purple_e: "#644172"
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purple_d: "#715582"
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purple_c: "#9A72AC"
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purple_b: "#B189C6"
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purple_a: "#CAA3E8"
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grey_e: "#222222"
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grey_d: "#444444"
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grey_c: "#888888"
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grey_b: "#BBBBBB"
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grey_a: "#DDDDDD"
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white: "#FFFFFF"
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black: "#000000"
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grey_brown: "#736357"
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dark_brown: "#8B4513"
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light_brown: "#CD853F"
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pink: "#D147BD"
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light_pink: "#DC75CD"
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green_screen: "#00FF00"
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orange: "#FF862F"
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# How long does a scene pause on Scene.wait calls
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default_wait_time: 1.0
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# What command to use for ffmpeg
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ffmpeg_bin: "ffmpeg"
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universal_import_line: "from manimlib import *"
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ignore_manimlib_modules_on_reload: True
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