mirror of
https://github.com/flame-engine/flame.git
synced 2025-11-02 03:15:43 +08:00
8534a55740
Add console with backtick on flame_console example This makes the example a bit more ergonomic to test changes to the console by providing a key bind, backtick, for the console. This is also much more in line with how actual games would use this feature instead of a FAB (for example, on Bethesda games and many others, backtick brings up the console), and in particular will teach how to properly propagate events so both in-game keyboard handling _and_ the console keyboard handlers can co-exist.
110 lines
2.8 KiB
Dart
110 lines
2.8 KiB
Dart
import 'dart:async';
|
|
|
|
import 'package:flame/collisions.dart';
|
|
import 'package:flame/components.dart';
|
|
import 'package:flame/effects.dart';
|
|
import 'package:flame/events.dart';
|
|
import 'package:flame/game.dart';
|
|
import 'package:flame/palette.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:flutter/widgets.dart';
|
|
|
|
class MyGame extends FlameGame with HasKeyboardHandlerComponents {
|
|
@override
|
|
FutureOr<void> onLoad() async {
|
|
await super.onLoad();
|
|
|
|
world.addAll([
|
|
RectangleComponent(
|
|
position: Vector2(100, 0),
|
|
size: Vector2(100, 100),
|
|
paint: BasicPalette.white.paint(),
|
|
children: [
|
|
RectangleHitbox.relative(
|
|
Vector2.all(0.8),
|
|
parentSize: Vector2(100, 100),
|
|
),
|
|
SequenceEffect(
|
|
[
|
|
MoveEffect.by(
|
|
Vector2(-200, 0),
|
|
LinearEffectController(1),
|
|
),
|
|
MoveEffect.by(
|
|
Vector2(200, 0),
|
|
LinearEffectController(1),
|
|
),
|
|
],
|
|
infinite: true,
|
|
),
|
|
],
|
|
),
|
|
RectangleComponent(
|
|
position: Vector2(200, 100),
|
|
size: Vector2(100, 100),
|
|
paint: BasicPalette.white.paint(),
|
|
children: [
|
|
RectangleHitbox.relative(
|
|
Vector2.all(0.4),
|
|
parentSize: Vector2(100, 100),
|
|
),
|
|
SequenceEffect(
|
|
[
|
|
MoveEffect.by(
|
|
Vector2(-200, 0),
|
|
LinearEffectController(1),
|
|
),
|
|
MoveEffect.by(
|
|
Vector2(200, 0),
|
|
LinearEffectController(1),
|
|
),
|
|
],
|
|
infinite: true,
|
|
),
|
|
],
|
|
),
|
|
RectangleComponent(
|
|
position: Vector2(300, 200),
|
|
size: Vector2(100, 100),
|
|
paint: BasicPalette.white.paint(),
|
|
children: [
|
|
RectangleHitbox.relative(
|
|
Vector2.all(0.2),
|
|
parentSize: Vector2(100, 100),
|
|
),
|
|
SequenceEffect(
|
|
[
|
|
MoveEffect.by(
|
|
Vector2(-200, 0),
|
|
LinearEffectController(1),
|
|
),
|
|
MoveEffect.by(
|
|
Vector2(200, 0),
|
|
LinearEffectController(1),
|
|
),
|
|
],
|
|
infinite: true,
|
|
),
|
|
],
|
|
),
|
|
]);
|
|
}
|
|
|
|
@override
|
|
KeyEventResult onKeyEvent(
|
|
KeyEvent event,
|
|
Set<LogicalKeyboardKey> keysPressed,
|
|
) {
|
|
if (!overlays.isActive('console')) {
|
|
if (event is KeyDownEvent) {
|
|
final key = event.logicalKey;
|
|
if (key == LogicalKeyboardKey.backquote) {
|
|
overlays.add('console');
|
|
return KeyEventResult.handled;
|
|
}
|
|
}
|
|
}
|
|
return super.onKeyEvent(event, keysPressed);
|
|
}
|
|
}
|