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Final Heading correction

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This commit is contained in:
fmOOmf
2022-10-26 21:22:56 +02:00
parent dfb5b90e55
commit 57e4cbe402
1 changed files with 1 additions and 30 deletions
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31
python/port/mod/turtle/turtle.cpp
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@@ -74,35 +74,6 @@ void Turtle::left(mp_float_t angle) {
void Turtle::circle(mp_int_t radius, mp_float_t angle) {
mp_float_t oldHeading = heading();
mp_float_t length = std::fabs(angle * k_headingScale * radius);
/*
if (length > 1) {
if (angle > 0) {
for (int i = 1; i < length; i++) {
mp_float_t progress = i / length;
// Move the turtle forward
if (forward(1)) {
// Keyboard interruption. Return now to let MicroPython process it.
return;
}
setHeadingPrivate(oldHeading+std::copysign(angle*progress, radius));
}
forward(1);
setHeading(oldHeading+angle);
} else {
for (int i = 1; i < length; i++) {
mp_float_t progress = i / length;
// Move the turtle backward
if (forward(-1)) {
// Keyboard interruption. Return now to let MicroPython process it.
return;
}
setHeadingPrivate(oldHeading-std::copysign(angle*progress, radius));
}
forward(-1);
setHeading(oldHeading+angle);
}
}
*/
int direction = 1; // 1=fwd, -1=backward
if (angle < 0) {direction =-1;}
if (length > 1) {
@@ -116,7 +87,7 @@ void Turtle::circle(mp_int_t radius, mp_float_t angle) {
setHeadingPrivate(oldHeading+std::copysign(angle*progress, direction*radius));
}
forward(direction);
setHeading(oldHeading+angle);
setHeading(oldHeading+std::copysign(angle, direction*radius));
}
}