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https://github.com/flame-engine/flame.git
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c5083501d5
This PR changes the signature of the closeToVector() helper function:
Old: closeToVector(num x, num y, {double epsilon = 1e-15})
New: closeToVector(Vector2 vector, [double epsilon = 1e-15])
25 lines
768 B
Dart
25 lines
768 B
Dart
import 'package:flame/extensions.dart';
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import 'package:flame_test/flame_test.dart';
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import 'package:flame_test_example/main.dart';
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import 'package:test/test.dart';
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void main() {
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group('flame_test', () {
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test('can test vector2', () {
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final changer = MyVectorChanger();
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final vector = Vector2.all(1.0);
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final changedVector = changer.addOne(vector);
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expect(vector + Vector2.all(1.0), closeToVector(changedVector));
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expect(vector + Vector2.all(1.1), closeToVector(changedVector, 0.2));
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});
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test('can test double', () {
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final changer = MyDoubleChanger();
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const one = 1.0;
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final two = changer.addOne(one);
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expectDouble(one + 1.0, two);
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expectDouble(one + 1.1, two, epsilon: 0.11);
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});
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});
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}
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