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@@ -2,8 +2,8 @@ import 'package:vid/us/vid_us_unit.dart';
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import 'abstract.dart';
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-class SpeedMap extends UnitMapBase {
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- SpeedMap() : super(VidUsUnit.cms);
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+class SpeedMapCM extends UnitMapBase {
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+ SpeedMapCM() : super(VidUsUnit.cms);
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@override
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void initMap() {
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@@ -11,3 +11,13 @@ class SpeedMap extends UnitMapBase {
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add(VidUsUnit.ms, 100);
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}
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}
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+
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+class SpeedMapMM extends UnitMapBase {
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+ SpeedMapMM() : super(VidUsUnit.mms);
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+
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+ @override
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+ void initMap() {
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+ add(VidUsUnit.cms, 10);
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+ add(VidUsUnit.ms, 1000);
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+ }
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+}
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