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Adding SimpleGame, EmbeddedGameWidget and animationAsWidget to allow for easy integration of flame with non-game flutter apps, plus docs improved, minor fixes

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This commit is contained in:
Luan Nico
2019-01-24 21:31:49 -02:00
parent 60bb83d388
commit 45455f60f0
19 changed files with 313 additions and 38 deletions
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17
lib/util.dart
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@ -3,7 +3,11 @@ import 'dart:ui';
import 'package:flutter/gestures.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart' as widgets;
import 'animation.dart';
import 'components/animation_component.dart';
import 'game.dart';
import 'position.dart';
/// Some utilities that did not fit anywhere else.
@ -17,7 +21,7 @@ class Util {
return SystemChrome.setEnabledSystemUIOverlays([]);
}
/// Sets the preferred orietation (landscape or protrait for the app).
/// Sets the preferred orientation (landscape or portrait for the app).
///
/// When it opens, it will automatically change orientation to the preferred one (if possible).
Future<void> setOrientation(DeviceOrientation orientation) {
@ -68,4 +72,15 @@ class Util {
fn(c);
c.translate(-p.x, -p.y);
}
/// Returns a regular Flutter widget representing this animation, rendered with the specified size.
///
/// This actually creates an [EmbeddedGameWidget] with a [SimpleGame] whose only content is an [AnimationComponent] created from the provided [animation].
/// You can use this implementation as base to easily create your own widgets based on more complex games.
/// This is intended to be used by non-game apps that want to add a sprite sheet animation.
widgets.Widget animationAsWidget(Position size, Animation animation) {
return EmbeddedGameWidget(
SimpleGame(AnimationComponent(size.x, size.y, animation)),
size: size);
}
}