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use final

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This commit is contained in:
Renan Araujo
2019-03-22 13:35:46 -03:00
parent 5a2f576610
commit b1a3d222a9
26 changed files with 144 additions and 149 deletions
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14
lib/components/parallax_component.dart
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@ -14,7 +14,7 @@ class ParallaxRenderer {
double scroll = 0.0;
ParallaxRenderer(this.filename) {
this.future = _load();
future = _load();
}
Future<Image> _load() {
@ -30,12 +30,12 @@ class ParallaxRenderer {
return;
}
var imageHeight = image.height / window.devicePixelRatio;
var imageWidth =
final imageHeight = image.height / window.devicePixelRatio;
final imageWidth =
(rect.height / imageHeight) * (image.width / window.devicePixelRatio);
var count = rect.width / imageWidth;
final count = rect.width / imageWidth;
Rect fullRect = Rect.fromLTWH(
final Rect fullRect = Rect.fromLTWH(
-scroll * imageWidth, rect.top, (count + 1) * imageWidth, rect.height);
paintImage(
@ -51,7 +51,7 @@ abstract class ParallaxComponent extends PositionComponent {
final BASE_SPEED = 30;
final LAYER_DELTA = 40;
List<ParallaxRenderer> _layers = [];
final List<ParallaxRenderer> _layers = [];
Size _size;
bool _loaded = false;
@ -96,7 +96,7 @@ abstract class ParallaxComponent extends PositionComponent {
}
void _drawLayers(Canvas canvas) {
Rect rect = Rect.fromPoints(
final Rect rect = Rect.fromPoints(
const Offset(0.0, 0.0), Offset(_size.width, _size.height));
_layers.forEach((layer) => layer.render(canvas, rect));
}