ESP32 IoT Future Board Kittenblock Programming Tutorial 04 - Turtle Graphics

ESP32, Future Board, Internet of Things, Kittenblock, kittenbot, Scratch, Tutorial
October 13, 2021
Anny Xu

Turtle graphics is an introductory tool for many children who just started to learn to program. We have written it into the Future board, so you can also experience turtle graphics on the screen by programming with Kittenblock.

Programming Blocks

Block	Introduction
	Set the color of the turtle brush
	Turtle brush moves forward
	Turtle brush turns left
	Turtle brush turns right
	Set the orientation angle of the turtle brush
	The turtle brush moves to a specific coordinate position
	The turtle brush moves to the x-coordinate position, while the y-coordinate remains unchanged
	The turtle brush moves to the y-coordinate position, while the x-coordinate remains unchanged
	Draw circles with the turtle brush (set the radius and angle of the circle)
	Use the turtle brush to draw the origin (the parameter is the set size)
	When drawing a closed figure, and you want to fill it, you need to place this block at the beginning
	When drawing a closed figure, and you want to fill it, you need to place this block at the end
	The turtle brush can draw after the brush is down
	After the turtle brush is lifted, the brush won't draw even if you move the mouse
	Clear the screen