Demo of some new features.
()
| 4188 | # more text |
| 4189 | |
| 4190 | def demo2(): |
| 4191 | """Demo of some new features.""" |
| 4192 | speed(1) |
| 4193 | st() |
| 4194 | pensize(3) |
| 4195 | setheading(towards(0, 0)) |
| 4196 | radius = distance(0, 0)/2.0 |
| 4197 | rt(90) |
| 4198 | for _ in range(18): |
| 4199 | switchpen() |
| 4200 | circle(radius, 10) |
| 4201 | write("wait a moment...") |
| 4202 | while undobufferentries(): |
| 4203 | undo() |
| 4204 | reset() |
| 4205 | lt(90) |
| 4206 | colormode(255) |
| 4207 | laenge = 10 |
| 4208 | pencolor("green") |
| 4209 | pensize(3) |
| 4210 | lt(180) |
| 4211 | for i in range(-2, 16): |
| 4212 | if i > 0: |
| 4213 | begin_fill() |
| 4214 | fillcolor(255-15*i, 0, 15*i) |
| 4215 | for _ in range(3): |
| 4216 | fd(laenge) |
| 4217 | lt(120) |
| 4218 | end_fill() |
| 4219 | laenge += 10 |
| 4220 | lt(15) |
| 4221 | speed((speed()+1)%12) |
| 4222 | #end_fill() |
| 4223 | |
| 4224 | lt(120) |
| 4225 | pu() |
| 4226 | fd(70) |
| 4227 | rt(30) |
| 4228 | pd() |
| 4229 | color("red","yellow") |
| 4230 | speed(0) |
| 4231 | begin_fill() |
| 4232 | for _ in range(4): |
| 4233 | circle(50, 90) |
| 4234 | rt(90) |
| 4235 | fd(30) |
| 4236 | rt(90) |
| 4237 | end_fill() |
| 4238 | lt(90) |
| 4239 | pu() |
| 4240 | fd(30) |
| 4241 | pd() |
| 4242 | shape("turtle") |
| 4243 | |
| 4244 | tri = getturtle() |
| 4245 | tri.resizemode("auto") |
| 4246 | turtle = Turtle() |
| 4247 | turtle.resizemode("auto") |
no test coverage detected
searching dependent graphs…