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Always set end state

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This commit is contained in:
Lukas Klingsbo
2020-11-01 17:04:49 +01:00
parent 51d0c6e77d
commit 09adb4972c
8 changed files with 96 additions and 57 deletions
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29
lib/effects/move_effect.dart
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@ -66,11 +66,7 @@ class MoveEffect extends SimplePositionComponentEffect {
} else {
_movePath = path;
}
if (!isAlternating) {
endPosition = _movePath.last;
} else {
endPosition = _startPosition;
}
endPosition = isAlternating ? _startPosition : _movePath.last;
double pathLength = 0;
Vector2 lastPosition = _startPosition;
@ -113,16 +109,19 @@ class MoveEffect extends SimplePositionComponentEffect {
@override
void update(double dt) {
super.update(dt);
_currentSubPath ??= _percentagePath.first;
if (!curveDirection.isNegative && _currentSubPath.endAt < curveProgress ||
curveDirection.isNegative && _currentSubPath.startAt > curveProgress) {
_currentSubPath =
_percentagePath.firstWhere((v) => v.endAt >= curveProgress);
if (!hasFinished()) {
_currentSubPath ??= _percentagePath.first;
if (!curveDirection.isNegative && _currentSubPath.endAt < curveProgress ||
curveDirection.isNegative &&
_currentSubPath.startAt > curveProgress) {
_currentSubPath =
_percentagePath.firstWhere((v) => v.endAt >= curveProgress);
}
final double lastEndAt = _currentSubPath.startAt;
final double localPercentage =
(curveProgress - lastEndAt) / (_currentSubPath.endAt - lastEndAt);
component.position = _currentSubPath.previous +
((_currentSubPath.v - _currentSubPath.previous) * localPercentage);
}
final double lastEndAt = _currentSubPath.startAt;
final double localPercentage =
(curveProgress - lastEndAt) / (_currentSubPath.endAt - lastEndAt);
component.position = _currentSubPath.previous +
((_currentSubPath.v - _currentSubPath.previous) * localPercentage);
}
}