pibo_graphics · Turtle graphics

Draws pictures on the screen by moving and drawing lines, like turtle graphics (turtle).

Class: PiboGraphics

class openpibo.pibo_graphics.PiboGraphics(view_instance, width=320, height=240, animation_delay=0.01, move_step_size=2, turn_step_size=5, icon_path=openpibo_models.filepath)

Bases: object

reset(show_initial=True)

Clears screen and history, resets state.

clear()

Clears drawing area (history), redraws icon, shows.

bgcolor(b, g, r)

Sets background color and clears screen/history.

penup()

pendown()

pencolor(b, g, r)

pensize(width)

forward(distance)

Moves forward step-by-step, adding to history if pen down.

backward(distance)

left(angle)

Turns left step-by-step, updating icon display.

right(angle)

setheading(angle)

Sets absolute heading instantly, updates display.

goto(x, y)

Goes instantly, adds line to history if pen down.

circle(radius, extent=360)

Adds circle/arc to history if pen down.

dot(size=None, color_bgr=None)

Adds dot to history.