PolarPlane R6 Class

A polar coordinate system with radial and angular grid lines.

Super classes

manimR::MObject -> manimR::VMobject -> PolarPlane

Public fields

radius_max

Maximum radius

radius_step

Step between radial grid lines

azimuth_step

Angular step in radians for grid lines

size

Scene size of the full plot

Methods

Public methods

• PolarPlane$new()

• PolarPlane$pr2p()

• PolarPlane$p2pr()

• PolarPlane$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$get_corner()
• manimR::MObject$get_height()
• manimR::MObject$get_left()
• manimR::MObject$get_right()
• manimR::MObject$get_top()
• manimR::MObject$get_width()
• manimR::MObject$match_color()
• manimR::MObject$next_to()
• manimR::MObject$set_opacity()
• manimR::MObject$to_corner()
• manimR::MObject$to_edge()
• manimR::VMobject$add()
• manimR::VMobject$add_cubic_bezier()
• manimR::VMobject$add_line()
• manimR::VMobject$add_submobject()
• manimR::VMobject$append_points()
• manimR::VMobject$clear_points()
• manimR::VMobject$get_all_points()
• manimR::VMobject$get_arc_length()
• manimR::VMobject$get_bounding_box()
• manimR::VMobject$get_center()
• manimR::VMobject$get_draw_points()
• manimR::VMobject$get_end()
• manimR::VMobject$get_num_curves()
• manimR::VMobject$get_points()
• manimR::VMobject$get_start()
• manimR::VMobject$get_submobject()
• manimR::VMobject$has_points()
• manimR::VMobject$move_to()
• manimR::VMobject$point_from_proportion()
• manimR::VMobject$print()
• manimR::VMobject$remove()
• manimR::VMobject$rotate()
• manimR::VMobject$scale()
• manimR::VMobject$set_color()
• manimR::VMobject$set_fill()
• manimR::VMobject$set_points()
• manimR::VMobject$set_stroke()
• manimR::VMobject$set_style()
• manimR::VMobject$shift()

---

Method new()

Create a PolarPlane

Usage

PolarPlane$new(
  radius_max = 3,
  radius_step = 1,
  azimuth_step = PI/6,
  size = 6,
  color = GREY_B,
  ...
)

Arguments

radius_max

Maximum radius value

radius_step

Step for radial circles

azimuth_step

Angular step (default PI/6 = 30 degrees)

size

Diameter in scene units

color

Grid color

...

Additional args

---

Method pr2p()

Polar to Point: (r, theta) -> scene (x, y, z)

Usage

PolarPlane$pr2p(r, theta)

Arguments

r

Radius

theta

Angle in radians

---

Method p2pr()

Point to Polar: scene (x, y) -> (r, theta)

Usage

PolarPlane$p2pr(point)

Arguments

point

Scene coordinate

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Method clone()

The objects of this class are cloneable with this method.

Usage

PolarPlane$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.