- create setup screen - set screen size and then draw black square around edges of the screen so users can see them
- create setup screen - draw set of 4 square shaped buttons at upper left of screen with black edges and different color fill-
- when user clicks on the button, the background color of the screen will change to that color
- When user presses the ‘z’ key, the turtle object shape will cycle through 3 options (turtle, arrow, circle)
- [] to display shape mode to user, use unique (non-drawer) turtle object to make a stamp in the lower right hand corner of screen
- [] to display shape mode to user, when the turtle object changes shape, clear previous stamp and make a new stamp with the new shape, perhaps using “clearstamp”
- When user presses the ‘s’ key, the turtle size will cycle through 3 or 4 different sizes to draw thinner or thicker lines
- to display turtle size, use unique (non-drawer, non-shape indicator) turtle object to write small or medium or large at bottom left hand corner of screen
- When user presses the ‘c’ key, the turtle will draw a small circle size = 20 pixels in diameter
- when user presses the ‘t’ key, the turtle will draw a triangle
- when user presses the arrow keys, the turtle will go forward and backward & turn left and right
- when user clicks on the screen, the turtle will draw a line to the x,y coordinates of the part of the screen clicked
- when user clicks spacebar, the screen will clear the screen and allow the user to start over
- when user clicks on turtle object, the turtle object will change to a different color, cycling through 4 preselected colors
drawing prog snapshot
by Erica Brody
I am a library science student, focused on health information. I am dabbling in information science this semester. Find Erica Brody on Twitter, Github, and on the web.