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Code Issues Releases Wiki Activity

More state cleanup

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This commit is contained in:
Kevin Moore
2019-05-25 16:22:29 -07:00
parent 62ffd22505
commit cb5036305e
10 changed files with 134 additions and 107 deletions
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32
web/slide_puzzle/lib/src/core/puzzle_animator.dart
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@@ -7,32 +7,7 @@ import 'dart:math' show Point, Random;
import 'body.dart';
import 'puzzle.dart';
enum PuzzleEvent { click, reset, noop }
abstract class PuzzleProxy {
int get width;
int get height;
int get length;
bool get solved;
void reset();
void clickOrShake(int tileValue);
int get tileCount;
int get clickCount;
int get incorrectTiles;
Point<double> location(int index);
bool isCorrectPosition(int value);
}
import 'puzzle_proxy.dart';
class PuzzleAnimator implements PuzzleProxy {
final _rnd = Random();
@@ -61,13 +36,10 @@ class PuzzleAnimator implements PuzzleProxy {
@override
int get tileCount => _puzzle.tileCount;
@override
int get incorrectTiles => _puzzle.incorrectTiles;
@override
int get clickCount => _clickCount;
@override
void reset() => _resetCore();
Stream<PuzzleEvent> get onEvent => _controller.stream;
@@ -97,7 +69,7 @@ class PuzzleAnimator implements PuzzleProxy {
_puzzle = _puzzle.clickRandom(vertical: _nextRandomVertical);
_nextRandomVertical = !_nextRandomVertical;
_clickCount++;
_controller.add(PuzzleEvent.click);
_controller.add(PuzzleEvent.random);
}
@override

25
web/slide_puzzle/lib/src/core/puzzle_proxy.dart Normal file
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@@ -0,0 +1,25 @@
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:math' show Point;
enum PuzzleEvent { click, random, reset, noop }
abstract class PuzzleProxy {
int get width;
int get height;
int get length;
bool get solved;
void clickOrShake(int tileValue);
int get tileCount;
Point<double> location(int index);
bool isCorrectPosition(int value);
}