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11,915 Commits 11 Branches 65 Tags
8178eadd49b1b2cd02ba5ed90dc0e1febfd2b1ed
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40 Commits

Author SHA1 Message Date
Joachim LF
e76abcf67e [Python] universal colors 2020-04-30 14:12:32 +02:00
Émilie Feral
61399d07eb [python] Turtle: use std::fabs std::copysign when possible 2020-04-16 09:44:37 +02:00
Joachim LF
c15bb3d893 Negative diameter circle turtle support 2020-04-15 06:15:28 -07:00
Neven Sajko
dd6a729f65 Better usage of some floating point constants 2020-04-09 13:58:56 +02:00
Émilie Feral
0db66f1784 [python] Turtle: add TODO 2019-12-04 11:27:32 +01:00
Léa Saviot
246349e72f [python/turtle] Fix rounding errors 
Some horizontal/vertical lines were not properly drawn
Example script:
from math import *
from turtle import *
def a():
  def carre(n):
    fd(n)
    right(90)
    fd(n)
    right(90)
    fd(n)
    right(90)
    fd(n)
    right(90)
  penup()
  goto(-158,109)
  pendown()
  carre(100)
  for j in range(10):
    for i in range(26):
      penup()
      fd(2)
      pendown()
      carre(10)
      penup()
      fd(10)
      pendown()
    penup()
    goto(-158,109-10*(j+1))
    pendown()
 2019-04-12 15:16:53 +02:00
Léa Saviot
2a34f955ca [python/turtle] Fix some turtle jumps 
There was a drawing glitch for instance when doing goto(100,100).
It was due to the tutle mileage being overflowed.
 2019-03-12 09:51:40 +01:00
Léa Saviot
ddb22ba1a2 [python/turtle] Fix drawing of diagonal lines 2019-03-12 09:51:40 +01:00
Léa Saviot
147c1b4592 [python/turtle] Make the turtle faster on emscripten 
It was slower than on the calculator
 2019-03-12 09:51:40 +01:00
Léa Saviot
a036bff275 [python/turtle] Fix setHeadingPrivate (handle big angle errors) 2019-02-11 13:41:10 +01:00
Léa Saviot
3faee8bcd8 [python/turtle] Special case when goTo draws horizontal/vertical line 2019-02-06 11:45:03 +01:00
Léa Saviot
b5e278526f [python/turtle] Use namespace std 2019-02-06 11:45:03 +01:00
Léa Saviot
287dedabc0 [python/turtle] The turtle heading is in [0;360[ 2019-02-06 11:45:03 +01:00
Léa Saviot
a25b2a8ce5 [python/turtle] Fix unwanted dotted lines 
Script:
fd(200)
left(90)
fd(10)
left(90)
fd(600)
The final line should be continuous but is dotted
 2019-02-06 11:45:03 +01:00
Léa Saviot
2bde26af69 [python/turtle] Specify namespace std when using cos, sin 2019-01-21 13:39:47 +01:00
Léa Saviot
2f9f40f1a7 [python/turtle] Store the heading in degrees with no k_headingOffset 
This reduces rouding errors, such as:
setHeading(0)
right(1)
heading() -> gives -1.00...01
 2019-01-21 13:39:47 +01:00
Léa Saviot
c2dbe9f7cc [python/turtle] Fix line drawing glitches 2018-12-21 11:57:36 +01:00
Léa Saviot
5a941bc1d5 [python/turtle] Clean circle code 2018-12-21 11:57:09 +01:00
Léa Saviot
4b306791c0 [python/turtle] Turtle::m_drawn is false if sandbox not displayed 
This way, Turtle::draw() and erase() are more symetrical and no not
perform themselves if the turtle is already drawn / erased.
 2018-12-18 12:05:46 +01:00
Léa Saviot
306869edca [python/turtle] Tune values of the turtle speed 2018-12-13 09:44:34 +01:00
Léa Saviot
91c4fea517 [python/turtle] Clean Turtle::PawPosition 2018-12-12 15:45:21 +01:00
Léa Saviot
8ac60983ed [python/turtle] Remove old turtle icon 2018-12-12 15:45:21 +01:00
Léa Saviot
99d71bb0d9 [python/turtle] Clean Turtle::setColor 2018-12-12 15:45:21 +01:00
Léa Saviot
62cda01d2b [python/turtle] color and pencolor can take various arguments 
These two methods are equal.
 2018-12-11 14:42:04 +01:00
Léa Saviot
23e3038c00 [python/turtle] Remove waitForVBlank before drawings 
The drawing was really slowed down by the waiting, and no tearing effect
has been noticed without waitForVBlank
 2018-12-10 17:36:52 +01:00
Léa Saviot
d545c4532a [python/turtle] When speed = 0, do not draw the turtle during "goTo" 2018-12-10 17:14:23 +01:00
Léa Saviot
fa0e93e8ac [python/turtle] Fix Turtle::circle for negative angles 2018-12-10 16:51:16 +01:00
Léa Saviot
3b334257ad [python/turlte] Move the turtle paws to mimic crawling 2018-12-10 14:10:44 +01:00
Léa Saviot
c95e291dd1 [python/turtle] First icon redesign 2018-12-07 16:58:59 +01:00
Léa Saviot
c8a5972243 [python/turtle] Turtle::circle(radius, angle) 2018-12-07 10:51:14 +01:00
Léa Saviot
cc3beb6014 [python/turtle] Turtle::reset() method 2018-12-06 17:26:43 +01:00
Léa Saviot
3ca1790908 [python/turtle] The Y axis is oriented upwards 2018-12-06 17:26:35 +01:00
Léa Saviot
432e259f30 [python/turtle] Speed max and min should produce the same behavior 2018-12-06 13:55:07 +01:00
Léa Saviot
d530637591 [python/turtle] Fix speed type 2018-12-06 13:38:05 +01:00
Léa Saviot
4b3ce7a7f1 [python/turtle] Fix Turtle::setSpeed 
If speed > 10 or < 0.5, it should be set to 0. When speed is 10 or 0,
the drawing should be instantaneous. Default speed is 3.
 2018-12-06 11:55:20 +01:00
Léa Saviot
1e78f20ac1 [python] Return after interruption in possibly long turtle methods 
forward(100) with speed = 3 can now be interrupted.
 2018-12-06 11:48:42 +01:00
Romain Goyet
05a2491479 [python/turtle] Fix the heading 2018-11-16 18:34:46 +01:00
Romain Goyet
467ae9c6f3 [python/turtle] Fix small typos 2018-11-16 18:34:23 +01:00
Romain Goyet
5748521876 [python/turtle] Try to play well with uPy's GC 2018-11-16 18:33:41 +01:00
Romain Goyet
a9091c933b [python/turtle] Use a Turtle class 2018-11-16 15:31:31 +01:00