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Assert message for speed or duration needed

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This commit is contained in:
Lukas Klingsbo
2020-10-30 16:17:01 +01:00
parent 407dd9e435
commit 467181ba75
4 changed files with 16 additions and 4 deletions
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5
lib/effects/effects.dart
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@ -166,7 +166,10 @@ abstract class SimplePositionComponentEffect extends PositionComponentEffect {
Curve curve,
bool isRelative = false,
void Function() onComplete,
}) : assert(duration != null || speed != null),
}) : assert(
duration != null || speed != null,
"Either speed or duration necessary",
),
super(
initialIsInfinite,
initialIsAlternating,

5
lib/effects/move_effect.dart
View File

@ -33,7 +33,10 @@ class MoveEffect extends SimplePositionComponentEffect {
bool isAlternating = false,
bool isRelative = false,
void Function() onComplete,
}) : assert(duration != null || speed != null),
}) : assert(
duration != null || speed != null,
"Either speed or duration necessary",
),
super(
isInfinite,
isAlternating,

5
lib/effects/rotate_effect.dart
View File

@ -17,7 +17,10 @@ class RotateEffect extends SimplePositionComponentEffect {
bool isAlternating = false,
bool isRelative = false,
void Function() onComplete,
}) : assert(duration != null || speed != null),
}) : assert(
duration != null || speed != null,
"Either speed or duration necessary",
),
super(
isInfinite,
isAlternating,

5
lib/effects/scale_effect.dart
View File

@ -18,7 +18,10 @@ class ScaleEffect extends SimplePositionComponentEffect {
bool isAlternating = false,
bool isRelative = false,
void Function() onComplete,
}) : assert(duration != null || speed != null),
}) : assert(
duration != null || speed != null,
"Either speed or duration necessary",
),
super(
isInfinite,
isAlternating,