The basic shapes¶
rect is placed by its top-left corner; circle and ellipse by their centre. line joins two points; point is a dot in the stroke colour.
How it works¶
- f.rect(x, y, width, height) starts at the top-left corner and goes right and down.
- f.circle(x, y, diameter) and f.ellipse(x, y, width, height) are placed by their centre.
- f.fill() sets the inside colour. It stays until you change it, so each shape sets its own.
- f.line(x1, y1, x2, y2) joins two points. It is drawn with the stroke colour and f.stroke_width().
- f.point() draws one dot in the stroke colour. The loop makes a row of them, 60 pixels apart.
Make it yours¶
- Change the numbers on the rect line and see which one moves it and which one resizes it.
- Make the dots bigger or smaller with the f.stroke_width(12) line before the loop.
- Change the step in range(60, 600, 60) to 30 for a closer row of dots.
- Add f.no_fill() before the circle to see only its outline.
- Add a second line with a different f.stroke() colour.
The code¶
Copy it into a file and run it.
"""The basic shapes
rect is placed by its top-left corner; circle and ellipse by their centre. line joins two
points; point is a dot in the stroke colour.
How it works:
- f.rect(x, y, width, height) starts at the top-left corner and goes right and down.
- f.circle(x, y, diameter) and f.ellipse(x, y, width, height) are placed by their centre.
- f.fill() sets the inside colour. It stays until you change it, so each shape sets its own.
- f.line(x1, y1, x2, y2) joins two points. It is drawn with the stroke colour and f.stroke_width().
- f.point() draws one dot in the stroke colour. The loop makes a row of them, 60 pixels apart.
Make it yours:
- Change the numbers on the rect line and see which one moves it and which one resizes it.
- Make the dots bigger or smaller with the f.stroke_width(12) line before the loop.
- Change the step in range(60, 600, 60) to 30 for a closer row of dots.
- Add f.no_fill() before the circle to see only its outline.
- Add a second line with a different f.stroke() colour.
"""
import funground as f
def setup():
f.size(640, 400)
def draw():
f.background("white")
f.fill("skyblue")
f.rect(40, 60, 160, 100) # top-left x, y, width, height
f.fill("tomato")
f.circle(320, 110, 100) # centre x, y, diameter
f.fill("gold")
f.ellipse(520, 110, 160, 80) # centre x, y, width, height
f.stroke("navy")
f.stroke_width(4)
f.line(40, 260, 600, 340) # from (x1, y1) to (x2, y2)
f.stroke_width(12)
for x in range(60, 600, 60):
f.point(x, 230)
f.run()