DecimalNumber R6 Class

A text mobject that displays a number, tracking a ValueTracker.

Super class

manimR::MObject -> DecimalNumber

Public fields

number

Current number value

num_decimal_places

Decimal places to show

include_sign

Whether to show + for positive numbers

font_size

Font size

Methods

Public methods

• DecimalNumber$new()

• DecimalNumber$get_text()

• DecimalNumber$set_value()

• DecimalNumber$track()

• DecimalNumber$clone()

Inherited methods

• manimR::MObject$add_updater()
• manimR::MObject$align_to()
• manimR::MObject$clear_updaters()
• manimR::MObject$copy()
• manimR::MObject$generate_target()
• manimR::MObject$get_bottom()
• manimR::MObject$get_bounding_box()
• manimR::MObject$get_center()
• manimR::MObject$get_corner()
• manimR::MObject$get_height()
• manimR::MObject$get_left()
• manimR::MObject$get_right()
• manimR::MObject$get_top()
• manimR::MObject$get_width()
• manimR::MObject$match_color()
• manimR::MObject$move_to()
• manimR::MObject$next_to()
• manimR::MObject$print()
• manimR::MObject$rotate()
• manimR::MObject$scale()
• manimR::MObject$set_color()
• manimR::MObject$set_opacity()
• manimR::MObject$shift()
• manimR::MObject$to_corner()
• manimR::MObject$to_edge()

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Method new()

Create a DecimalNumber

Usage

DecimalNumber$new(
  number = 0,
  num_decimal_places = 2,
  include_sign = FALSE,
  font_size = DEFAULT_FONT_SIZE,
  color = WHITE,
  ...
)

Arguments

number

Initial number

num_decimal_places

Decimal places

include_sign

Show + sign

font_size

Font size

color

Color

...

Additional args

---

Method get_text()

Get the formatted text representation

Usage

DecimalNumber$get_text()

---

Method set_value()

Set the number value

Usage

DecimalNumber$set_value(number)

Arguments

number

New number

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Method track()

Track a ValueTracker (add updater)

Usage

DecimalNumber$track(tracker)

Arguments

tracker

A ValueTracker

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Method clone()

The objects of this class are cloneable with this method.

Usage

DecimalNumber$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.