flutter/flame
1
0
Fork 0
mirror of https://github.com/flame-engine/flame.git synced 2025-11-02 03:15:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

changing animation to component

Browse Source
This commit is contained in:
renato.soares
2019-08-09 15:16:28 -03:00
committed by Erick (CptBlackPixel)
parent 51d259038f
commit ccc4677663
2 changed files with 16 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
doc/examples/tiled/lib/main.dart
View File

@ -3,6 +3,7 @@ import 'package:flame/game.dart';
import 'package:flame/flame.dart';
import 'package:flame/position.dart';
import 'package:flame/animation.dart';
import 'package:flame/components/animation_component.dart';
import 'package:flutter/widgets.dart' hide Animation;
import 'package:tiled/tiled.dart' show ObjectGroup, TmxObject;
@ -13,32 +14,22 @@ void main() {
}
class TiledGame extends BaseGame {
TiledComponent tiledMap;
Animation a;
TiledGame() {
tiledMap = TiledComponent('map.tmx');
final TiledComponent tiledMap = TiledComponent('map.tmx');
add(tiledMap);
a = Animation.sequenced('coins.png', 8, textureWidth: 20);
__addCoinsInMap(tiledMap);
}
@override
void render(Canvas canvas) {
super.render(canvas);
final ObjectGroup obj = tiledMap.getObjectLayerByName("AnimatedCoins");
void __addCoinsInMap(TiledComponent tiledMap) async {
final ObjectGroup obj = await tiledMap.getObjectGroupFromLayer("AnimatedCoins");
if (obj == null) {
return;
}
for (TmxObject obj in obj.tmxObjects) {
final Rect rect =
Rect.fromLTWH(obj.x.toDouble(), obj.y.toDouble(), 30.0, 30.0);
final position = Position(obj.x.toDouble(), obj.y.toDouble());
a.getSprite().renderPosition(canvas, position);
final comp = AnimationComponent(20.0, 20.0, Animation.sequenced('coins.png', 8, textureWidth: 20));
comp.x = obj.x.toDouble();
comp.y = obj.y.toDouble();
add(comp);
}
}
@override
void update(double t) {
super.update(t);
a.update(t);
}
}

17
lib/components/tiled_component.dart
View File

@ -69,10 +69,9 @@ class TiledComponent extends Component {
final image = images[tile.image.source];
final rect = tile.computeDrawRect();
final src = Rect.fromLTWH(rect.left.toDouble(), rect.top.toDouble(),
rect.width.toDouble(), rect.height.toDouble());
final dst = Rect.fromLTWH(tile.x.toDouble(), tile.y.toDouble(),
rect.width.toDouble(), rect.height.toDouble());
final src =
Rect.fromLTWH(rect.left.toDouble(), rect.top.toDouble(), rect.width.toDouble(), rect.height.toDouble());
final dst = Rect.fromLTWH(tile.x.toDouble(), tile.y.toDouble(), rect.width.toDouble(), rect.height.toDouble());
c.drawImageRect(image, src, dst, paint);
});
@ -81,11 +80,9 @@ class TiledComponent extends Component {
@override
void update(double t) {}
ObjectGroup getObjectGroupLayerByName(String name) {
if (!loaded()) {
return null;
}
return map.objectGroups
.firstWhere((objectGroup) => objectGroup.name == name);
Future<ObjectGroup> getObjectGroupFromLayer(String name) {
return future.then((onValue) {
return map.objectGroups.firstWhere((objectGroup) => objectGroup.name == name);
});
}
}