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Vector2 for position and size on PositionComponent

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This commit is contained in:
Lukas Klingsbo
2020-09-24 23:35:36 +02:00
parent 1625ff568b
commit f97f20ab73
33 changed files with 194 additions and 229 deletions
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5
example/lib/main.dart
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@ -2,6 +2,7 @@ import 'dart:math' as math;
import 'dart:ui';
import 'package:flame/anchor.dart';
import 'package:flame/extensions/vector2.dart';
import 'package:flame/gestures.dart';
import 'package:flame/components/position_component.dart';
import 'package:flame/components/mixins/has_game_ref.dart';
@ -31,7 +32,7 @@ class Square extends PositionComponent with HasGameRef<MyGame> {
void render(Canvas c) {
super.render(c);
c.drawRect(toOriginRect(), white);
c.drawRect(size.toRect(), white);
c.drawRect(const Rect.fromLTWH(0, 0, 3, 3), red);
c.drawRect(Rect.fromLTWH(width / 2, height / 2, 3, 3), blue);
}
@ -45,7 +46,7 @@ class Square extends PositionComponent with HasGameRef<MyGame> {
@override
void onMount() {
width = height = gameRef.squareSize;
size = Vector2.all(gameRef.squareSize);
anchor = Anchor.center;
}
}