55 lines
1.5 KiB
Dart
55 lines
1.5 KiB
Dart
import 'package:firo_runner/moving_object.dart';
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import 'package:firo_runner/main.dart';
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import 'package:flame/components.dart';
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enum WallState { normal }
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class Wall extends MovingObject {
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int direction = -1;
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late int bottomPlatformLevel;
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Wall(MyGame gameRef) : super(gameRef) {
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var wall = gameRef.wallHolder.getWall();
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SpriteAnimation normal = SpriteAnimation.fromFrameData(
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wall,
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SpriteAnimationData.sequenced(
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amount: 5,
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stepTime: 0.1,
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textureSize: Vector2(163, 1000),
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),
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);
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sprite = SpriteAnimationGroupComponent(
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animations: {
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WallState.normal: normal,
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},
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current: WallState.normal,
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);
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sprite.changePriorityWithoutResorting(WALL_PRIORITY);
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setSize(
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gameRef.blockSize *
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(gameRef.wallHolder.wall.width / gameRef.wallHolder.wall.height / 5) *
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2.0,
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gameRef.blockSize * 0.5,
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);
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}
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@override
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void update(double dt) {
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super.update(dt);
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int nearestPlatform =
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getNearestPlatform((sprite.x / gameRef.blockSize).round());
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nearestPlatform = nearestPlatform == 0 ? -1 : nearestPlatform;
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if (sprite.y + sprite.height > bottomPlatformLevel * gameRef.blockSize) {
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direction = -1;
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} else if ((bottomPlatformLevel - 2) * gameRef.blockSize -
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2 * gameRef.blockSize / 7 >
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sprite.y) {
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direction = 1;
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}
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double velocity = gameRef.gameState.getVelocity() / 10.0;
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sprite.position = sprite.position + Vector2(0, direction * velocity * dt);
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}
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}
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