mirror of
https://github.com/flame-engine/flame.git
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feat: Package for loading XML spritesheets by kenney.nl (#3205)
A parsing package for https://kenney.nl spritesheets.
This commit is contained in:
Lukas Klingsbo
1
.github/.cspell/people_usernames.txt
vendored
1
.github/.cspell/people_usernames.txt
vendored
@ -6,6 +6,7 @@ erickzanardo # github.com/erickzanardo
|
||||
feroult # github.com/feroult
|
||||
fröber # github.com/Brixto
|
||||
gnarhard # github.com/gnarhard
|
||||
kenney # kenney.nl
|
||||
Klingsbo # github.com/spydon
|
||||
luanpotter # github.com/luanpotter
|
||||
Lukas # github.com/spydon
|
||||
|
||||
10
packages/flame_kenney_xml/.metadata
Normal file
10
packages/flame_kenney_xml/.metadata
Normal file
@ -0,0 +1,10 @@
|
||||
# This file tracks properties of this Flutter project.
|
||||
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||
#
|
||||
# This file should be version controlled and should not be manually edited.
|
||||
|
||||
version:
|
||||
revision: "7482962148e8d758338d8a28f589f317e1e42ba4"
|
||||
channel: "stable"
|
||||
|
||||
project_type: package
|
||||
4
packages/flame_kenney_xml/CHANGELOG.md
Normal file
4
packages/flame_kenney_xml/CHANGELOG.md
Normal file
@ -0,0 +1,4 @@
|
||||
## 0.1.0
|
||||
|
||||
- **FEAT**: Add initial version of `flame_kenney_xml`.
|
||||
|
||||
21
packages/flame_kenney_xml/LICENSE
Normal file
21
packages/flame_kenney_xml/LICENSE
Normal file
@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2024 Blue Fire
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
41
packages/flame_kenney_xml/README.md
Normal file
41
packages/flame_kenney_xml/README.md
Normal file
@ -0,0 +1,41 @@
|
||||
<!-- markdownlint-disable MD013 -->
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||||
<p align="center">
|
||||
<a href="https://flame-engine.org">
|
||||
<img alt="flame" width="200px" src="https://user-images.githubusercontent.com/6718144/101553774-3bc7b000-39ad-11eb-8a6a-de2daa31bd64.png">
|
||||
</a>
|
||||
</p>
|
||||
|
||||
<p align="center">
|
||||
Adds support for parsing XML sprite sheets from https://kenney.nl, and other sprite sheets on the same format.
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</p>
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||||
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||||
<p align="center">
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||||
<a title="Pub" href="https://pub.dev/packages/flame_kenney_xml" ><img src="https://img.shields.io/pub/v/flame_kenney_xml.svg?style=popout" /></a>
|
||||
<a title="Test" href="https://github.com/flame-engine/flame/actions?query=workflow%3Acicd+branch%3Amain"><img src="https://github.com/flame-engine/flame/workflows/cicd/badge.svg?branch=main&event=push"/></a>
|
||||
<a title="Discord" href="https://discord.gg/pxrBmy4"><img src="https://img.shields.io/discord/509714518008528896.svg"/></a>
|
||||
<a title="Melos" href="https://github.com/invertase/melos"><img src="https://img.shields.io/badge/maintained%20with-melos-f700ff.svg"/></a>
|
||||
</p>
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||||
|
||||
---
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||||
<!-- markdownlint-enable MD013 -->
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||||
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||||
|
||||
## Getting started
|
||||
|
||||
To get started, first add `flame_kenney_xml` as a dependency in your flutter project.
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||||
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```bash
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flutter pub add flame_kenney_xml
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||||
```
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Then place the `spritesheet.json` in `assets/` and `spritesheet.png` in `assets/images/`
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(or whatever the names of the files are).
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Then load the image and the spritesheet using:
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```dart
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final spritesheet = await XmlSpriteSheet.load(
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image: 'spritesheet.png',
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||||
xml: 'spritesheet.xml`,
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||||
);
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||||
```
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||||
1
packages/flame_kenney_xml/analysis_options.yaml
Normal file
1
packages/flame_kenney_xml/analysis_options.yaml
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@ -0,0 +1 @@
|
||||
include: package:flame_lint/analysis_options.yaml
|
||||
43
packages/flame_kenney_xml/example/.gitignore
vendored
Normal file
43
packages/flame_kenney_xml/example/.gitignore
vendored
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@ -0,0 +1,43 @@
|
||||
# Miscellaneous
|
||||
*.class
|
||||
*.log
|
||||
*.pyc
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||||
*.swp
|
||||
.DS_Store
|
||||
.atom/
|
||||
.buildlog/
|
||||
.history
|
||||
.svn/
|
||||
migrate_working_dir/
|
||||
|
||||
# IntelliJ related
|
||||
*.iml
|
||||
*.ipr
|
||||
*.iws
|
||||
.idea/
|
||||
|
||||
# The .vscode folder contains launch configuration and tasks you configure in
|
||||
# VS Code which you may wish to be included in version control, so this line
|
||||
# is commented out by default.
|
||||
#.vscode/
|
||||
|
||||
# Flutter/Dart/Pub related
|
||||
**/doc/api/
|
||||
**/ios/Flutter/.last_build_id
|
||||
.dart_tool/
|
||||
.flutter-plugins
|
||||
.flutter-plugins-dependencies
|
||||
.pub-cache/
|
||||
.pub/
|
||||
/build/
|
||||
|
||||
# Symbolication related
|
||||
app.*.symbols
|
||||
|
||||
# Obfuscation related
|
||||
app.*.map.json
|
||||
|
||||
# Android Studio will place build artifacts here
|
||||
/android/app/debug
|
||||
/android/app/profile
|
||||
/android/app/release
|
||||
30
packages/flame_kenney_xml/example/.metadata
Normal file
30
packages/flame_kenney_xml/example/.metadata
Normal file
@ -0,0 +1,30 @@
|
||||
# This file tracks properties of this Flutter project.
|
||||
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||
#
|
||||
# This file should be version controlled and should not be manually edited.
|
||||
|
||||
version:
|
||||
revision: "761747bfc538b5af34aa0d3fac380f1bc331ec49"
|
||||
channel: "stable"
|
||||
|
||||
project_type: app
|
||||
|
||||
# Tracks metadata for the flutter migrate command
|
||||
migration:
|
||||
platforms:
|
||||
- platform: root
|
||||
create_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
|
||||
base_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
|
||||
- platform: linux
|
||||
create_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
|
||||
base_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
|
||||
|
||||
# User provided section
|
||||
|
||||
# List of Local paths (relative to this file) that should be
|
||||
# ignored by the migrate tool.
|
||||
#
|
||||
# Files that are not part of the templates will be ignored by default.
|
||||
unmanaged_files:
|
||||
- 'lib/main.dart'
|
||||
- 'ios/Runner.xcodeproj/project.pbxproj'
|
||||
3
packages/flame_kenney_xml/example/README.md
Normal file
3
packages/flame_kenney_xml/example/README.md
Normal file
@ -0,0 +1,3 @@
|
||||
# flame_kenney_xml example
|
||||
|
||||
An example of how to use the flame_kenney_xml package.
|
||||
1
packages/flame_kenney_xml/example/analysis_options.yaml
Normal file
1
packages/flame_kenney_xml/example/analysis_options.yaml
Normal file
@ -0,0 +1 @@
|
||||
include: package:flame_lint/analysis_options.yaml
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 76 KiB |
14
packages/flame_kenney_xml/example/assets/license.txt
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14
packages/flame_kenney_xml/example/assets/license.txt
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@ -0,0 +1,14 @@
|
||||
|
||||
###############################################################################
|
||||
|
||||
Physics asset pack by Kenney Vleugels (www.kenney.nl)
|
||||
|
||||
------------------------------
|
||||
|
||||
License (CC0)
|
||||
http://creativecommons.org/publicdomain/zero/1.0/
|
||||
|
||||
You may use these graphics in personal and commercial projects.
|
||||
Credit (Kenney or www.kenney.nl) would be nice but is not mandatory.
|
||||
|
||||
###############################################################################
|
||||
@ -0,0 +1,57 @@
|
||||
<TextureAtlas imagePath="sheet.png">
|
||||
<SubTexture name="elementStone000.png" x="220" y="720" width="140" height="70"/>
|
||||
<SubTexture name="elementStone001.png" x="570" y="640" width="70" height="70"/>
|
||||
<SubTexture name="elementStone002.png" x="710" y="930" width="70" height="70"/>
|
||||
<SubTexture name="elementStone003.png" x="500" y="70" width="140" height="70"/>
|
||||
<SubTexture name="elementStone004.png" x="710" y="640" width="70" height="70"/>
|
||||
<SubTexture name="elementStone005.png" x="710" y="570" width="70" height="70"/>
|
||||
<SubTexture name="elementStone006.png" x="360" y="500" width="140" height="70"/>
|
||||
<SubTexture name="elementStone007.png" x="710" y="360" width="70" height="70"/>
|
||||
<SubTexture name="elementStone008.png" x="710" y="290" width="70" height="70"/>
|
||||
<SubTexture name="elementStone009.png" x="360" y="710" width="140" height="70"/>
|
||||
<SubTexture name="elementStone010.png" x="710" y="0" width="70" height="70"/>
|
||||
<SubTexture name="elementStone011.png" x="640" y="940" width="70" height="70"/>
|
||||
<SubTexture name="elementStone012.png" x="500" y="570" width="140" height="70"/>
|
||||
<SubTexture name="elementStone013.png" x="0" y="70" width="220" height="70"/>
|
||||
<SubTexture name="elementStone014.png" x="640" y="580" width="70" height="70"/>
|
||||
<SubTexture name="elementStone015.png" x="500" y="280" width="140" height="70"/>
|
||||
<SubTexture name="elementStone016.png" x="0" y="280" width="220" height="70"/>
|
||||
<SubTexture name="elementStone017.png" x="640" y="220" width="70" height="140"/>
|
||||
<SubTexture name="elementStone018.png" x="500" y="140" width="140" height="140"/>
|
||||
<SubTexture name="elementStone019.png" x="0" y="630" width="220" height="140"/>
|
||||
<SubTexture name="elementStone020.png" x="710" y="710" width="70" height="220"/>
|
||||
<SubTexture name="elementStone021.png" x="500" y="350" width="140" height="220"/>
|
||||
<SubTexture name="elementStone022.png" x="710" y="430" width="70" height="140"/>
|
||||
<SubTexture name="elementStone023.png" x="360" y="360" width="140" height="140"/>
|
||||
<SubTexture name="elementStone024.png" x="0" y="840" width="220" height="140"/>
|
||||
<SubTexture name="elementStone025.png" x="640" y="0" width="70" height="220"/>
|
||||
<SubTexture name="elementStone026.png" x="360" y="780" width="140" height="220"/>
|
||||
<SubTexture name="elementStone027.png" x="500" y="640" width="70" height="70"/>
|
||||
<SubTexture name="elementStone028.png" x="360" y="70" width="140" height="70"/>
|
||||
<SubTexture name="elementStone029.png" x="220" y="0" width="220" height="70"/>
|
||||
<SubTexture name="elementStone030.png" x="500" y="780" width="70" height="70"/>
|
||||
<SubTexture name="elementStone031.png" x="440" y="0" width="140" height="70"/>
|
||||
<SubTexture name="elementStone032.png" x="0" y="770" width="220" height="70"/>
|
||||
<SubTexture name="elementStone033.png" x="500" y="850" width="70" height="140"/>
|
||||
<SubTexture name="elementStone034.png" x="360" y="570" width="140" height="140"/>
|
||||
<SubTexture name="elementStone035.png" x="0" y="490" width="220" height="140"/>
|
||||
<SubTexture name="elementStone036.png" x="710" y="70" width="70" height="220"/>
|
||||
<SubTexture name="elementStone037.png" x="360" y="140" width="140" height="220"/>
|
||||
<SubTexture name="elementStone038.png" x="570" y="780" width="70" height="140"/>
|
||||
<SubTexture name="elementStone039.png" x="220" y="860" width="140" height="140"/>
|
||||
<SubTexture name="elementStone040.png" x="0" y="140" width="220" height="140"/>
|
||||
<SubTexture name="elementStone041.png" x="640" y="720" width="70" height="220"/>
|
||||
<SubTexture name="elementStone042.png" x="220" y="500" width="140" height="220"/>
|
||||
<SubTexture name="elementStone043.png" x="500" y="710" width="70" height="70"/>
|
||||
<SubTexture name="elementStone044.png" x="220" y="290" width="140" height="70"/>
|
||||
<SubTexture name="elementStone045.png" x="570" y="710" width="70" height="70"/>
|
||||
<SubTexture name="elementStone046.png" x="570" y="920" width="70" height="70"/>
|
||||
<SubTexture name="elementStone047.png" x="220" y="790" width="140" height="70"/>
|
||||
<SubTexture name="elementStone048.png" x="0" y="0" width="220" height="70"/>
|
||||
<SubTexture name="elementStone049.png" x="780" y="0" width="70" height="140"/>
|
||||
<SubTexture name="elementStone050.png" x="220" y="360" width="140" height="140"/>
|
||||
<SubTexture name="elementStone051.png" x="0" y="350" width="220" height="140"/>
|
||||
<SubTexture name="elementStone052.png" x="640" y="360" width="70" height="220"/>
|
||||
<SubTexture name="elementStone053.png" x="220" y="70" width="140" height="220"/>
|
||||
<SubTexture name="elementStone054.png" x="640" y="650" width="70" height="70"/>
|
||||
</TextureAtlas>
|
||||
45
packages/flame_kenney_xml/example/lib/main.dart
Normal file
45
packages/flame_kenney_xml/example/lib/main.dart
Normal file
@ -0,0 +1,45 @@
|
||||
import 'dart:async';
|
||||
|
||||
import 'package:flame/components.dart';
|
||||
import 'package:flame/events.dart';
|
||||
import 'package:flame/extensions.dart';
|
||||
import 'package:flame/game.dart';
|
||||
import 'package:flame_kenney_xml/xml_sprite_sheet.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
/// A simple game that adds a random sprite component created from a kenney.nl
|
||||
/// sprite sheet to the screen when tapped.
|
||||
void main() {
|
||||
runApp(
|
||||
GameWidget.controlled(
|
||||
gameFactory: () => FlameGame(world: KenneyWorld()),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
class KenneyWorld extends World with TapCallbacks {
|
||||
late final XmlSpriteSheet spritesheet;
|
||||
|
||||
@override
|
||||
Future<void> onLoad() async {
|
||||
spritesheet = await XmlSpriteSheet.load(
|
||||
imagePath: 'spritesheet_stone.png',
|
||||
xmlPath: 'spritesheet_stone.xml',
|
||||
);
|
||||
add(randomSpriteComponent());
|
||||
}
|
||||
|
||||
@override
|
||||
void onTapDown(TapDownEvent event) {
|
||||
add(randomSpriteComponent(position: event.localPosition));
|
||||
}
|
||||
|
||||
SpriteComponent randomSpriteComponent({Vector2? position}) {
|
||||
final name = spritesheet.spriteNames.random();
|
||||
return SpriteComponent(
|
||||
sprite: spritesheet.getSprite(name),
|
||||
position: position,
|
||||
anchor: Anchor.center,
|
||||
);
|
||||
}
|
||||
}
|
||||
23
packages/flame_kenney_xml/example/pubspec.yaml
Normal file
23
packages/flame_kenney_xml/example/pubspec.yaml
Normal file
@ -0,0 +1,23 @@
|
||||
name: flame_kenney_xml_example
|
||||
description: "An example for the `XmlSpriteSheet` used to load kenney.nl assets."
|
||||
|
||||
publish_to: "none"
|
||||
|
||||
version: 1.0.0
|
||||
|
||||
environment:
|
||||
sdk: ">=3.4.0 <4.0.0"
|
||||
|
||||
dependencies:
|
||||
flame: ^1.18.0
|
||||
flame_kenney_xml: ^0.1.2
|
||||
flutter:
|
||||
sdk: flutter
|
||||
|
||||
dev_dependencies:
|
||||
flame_lint: ^1.2.0
|
||||
|
||||
flutter:
|
||||
assets:
|
||||
- assets/
|
||||
- assets/images/
|
||||
66
packages/flame_kenney_xml/lib/xml_sprite_sheet.dart
Normal file
66
packages/flame_kenney_xml/lib/xml_sprite_sheet.dart
Normal file
@ -0,0 +1,66 @@
|
||||
import 'package:flame/cache.dart';
|
||||
import 'package:flame/components.dart';
|
||||
import 'package:flame/extensions.dart';
|
||||
import 'package:flame/flame.dart';
|
||||
import 'package:xml/xml.dart';
|
||||
import 'package:xml/xpath.dart';
|
||||
|
||||
/// A sprite sheet loaded from an XML file and an image.
|
||||
///
|
||||
/// The XML file must be in the format of a ShoeBox XML file, formatted in the
|
||||
/// same way as the Kenney.nl sprite sheets.
|
||||
/// https://twitter.com/KenneyNL/status/1777429120936202344
|
||||
class XmlSpriteSheet {
|
||||
XmlSpriteSheet({
|
||||
required this.image,
|
||||
required String xml,
|
||||
}) {
|
||||
final document = XmlDocument.parse(xml);
|
||||
for (final node in document.xpath('//TextureAtlas/SubTexture')) {
|
||||
final name = node.getAttribute('name')!;
|
||||
final x = double.parse(node.getAttribute('x')!);
|
||||
final y = double.parse(node.getAttribute('y')!);
|
||||
final width = double.parse(node.getAttribute('width')!);
|
||||
final height = double.parse(node.getAttribute('height')!);
|
||||
_spriteBoundaries[name] = Rect.fromLTWH(x, y, width, height);
|
||||
}
|
||||
}
|
||||
|
||||
/// Load an [XmlSpriteSheet] from an image and an XML file.
|
||||
///
|
||||
/// The [imagePath] should be in relation to `assets/images/`.
|
||||
/// The [xmlPath] should be in relation to `assets/`.
|
||||
static Future<XmlSpriteSheet> load({
|
||||
required String imagePath,
|
||||
required String xmlPath,
|
||||
Images? imageCache,
|
||||
AssetsCache? assetsCache,
|
||||
}) async {
|
||||
final image = await (imageCache ?? Flame.images).load(imagePath);
|
||||
final xml = await (assetsCache ?? Flame.assets).readFile(xmlPath);
|
||||
return XmlSpriteSheet(image: image, xml: xml);
|
||||
}
|
||||
|
||||
final Image image;
|
||||
final _spriteBoundaries = <String, Rect>{};
|
||||
|
||||
late final List<String> spriteNames = _spriteBoundaries.keys.toList();
|
||||
|
||||
/// Get a sprite from the sprite sheet by its name.
|
||||
///
|
||||
/// Throws an [ArgumentError] if the sprite is not found.
|
||||
Sprite getSprite(String name) {
|
||||
final rect = _spriteBoundaries[name];
|
||||
if (rect == null) {
|
||||
throw ArgumentError('Sprite $name not found');
|
||||
}
|
||||
return Sprite(
|
||||
image,
|
||||
srcPosition: rect.topLeft.toVector2(),
|
||||
srcSize: rect.size.toVector2(),
|
||||
);
|
||||
}
|
||||
|
||||
/// Get a random sprite from the sprite sheet.
|
||||
Sprite getRandomSprite() => getSprite(spriteNames.random());
|
||||
}
|
||||
30
packages/flame_kenney_xml/pubspec.yaml
Normal file
30
packages/flame_kenney_xml/pubspec.yaml
Normal file
@ -0,0 +1,30 @@
|
||||
name: flame_kenney_xml
|
||||
description: "Support for Kenney XML spritesheets for the Flame game engine. This package parses XML files produced by Kenney."
|
||||
version: 0.1.2
|
||||
homepage: https://github.com/flame-engine/flame/tree/main/packages/flame_kenney_xml
|
||||
funding:
|
||||
- https://opencollective.com/blue-fire
|
||||
- https://github.com/sponsors/bluefireteam
|
||||
- https://patreon.com/bluefireoss
|
||||
topics:
|
||||
- flame
|
||||
- spritesheet
|
||||
- kenney
|
||||
- tilemap
|
||||
|
||||
environment:
|
||||
sdk: ">=3.4.0 <4.0.0"
|
||||
flutter: ">=3.22.0"
|
||||
|
||||
dependencies:
|
||||
flame: ^1.18.0
|
||||
flutter:
|
||||
sdk: flutter
|
||||
xml: ^6.5.0
|
||||
|
||||
dev_dependencies:
|
||||
build_runner: ^2.4.11
|
||||
flame_lint: ^1.2.0
|
||||
flutter_test:
|
||||
sdk: flutter
|
||||
mockito: ^5.4.4
|
||||
73
packages/flame_kenney_xml/test/xml_sprite_sheet_test.dart
Normal file
73
packages/flame_kenney_xml/test/xml_sprite_sheet_test.dart
Normal file
@ -0,0 +1,73 @@
|
||||
import 'dart:ui';
|
||||
|
||||
import 'package:flame/cache.dart';
|
||||
import 'package:flame_kenney_xml/xml_sprite_sheet.dart';
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:mockito/mockito.dart';
|
||||
|
||||
class _MockImage extends Mock implements Image {
|
||||
@override
|
||||
int get width => 100;
|
||||
|
||||
@override
|
||||
int get height => 100;
|
||||
}
|
||||
|
||||
class _MockImages extends Mock implements Images {
|
||||
@override
|
||||
Future<Image> load(String fileName, {String? key}) async {
|
||||
return _MockImage();
|
||||
}
|
||||
}
|
||||
|
||||
class _MockAssetsCache extends Mock implements AssetsCache {
|
||||
@override
|
||||
Future<String> readFile(String fileName) async {
|
||||
return '''
|
||||
<TextureAtlas imagePath="spritesheet.png">
|
||||
<SubTexture name="sprite1" x="0" y="0" width="32" height="32"/>
|
||||
<SubTexture name="sprite2" x="32" y="0" width="32" height="32"/>
|
||||
</TextureAtlas>
|
||||
''';
|
||||
}
|
||||
}
|
||||
|
||||
void main() {
|
||||
group('XmlSpriteSheet', () {
|
||||
test('creation from constructor', () {
|
||||
final spritesheet = XmlSpriteSheet(
|
||||
image: _MockImage(),
|
||||
xml: '''
|
||||
<TextureAtlas imagePath="spritesheet.png">
|
||||
<SubTexture name="sprite1" x="0" y="0" width="32" height="32"/>
|
||||
<SubTexture name="sprite2" x="32" y="0" width="32" height="32"/>
|
||||
</TextureAtlas>
|
||||
''',
|
||||
);
|
||||
|
||||
expect(spritesheet.spriteNames, equals(['sprite1', 'sprite2']));
|
||||
final sprite1 = spritesheet.getSprite('sprite1');
|
||||
expect(sprite1.src, equals(const Rect.fromLTWH(0, 0, 32, 32)));
|
||||
final sprite2 = spritesheet.getSprite('sprite2');
|
||||
expect(sprite2.src, equals(const Rect.fromLTWH(32, 0, 32, 32)));
|
||||
});
|
||||
|
||||
test('creation from load method', () async {
|
||||
final mockImages = _MockImages();
|
||||
final mockAssetsCache = _MockAssetsCache();
|
||||
|
||||
final spritesheet = await XmlSpriteSheet.load(
|
||||
imagePath: 'spritesheet_stone.png',
|
||||
xmlPath: 'spritesheet_stone.xml',
|
||||
imageCache: mockImages,
|
||||
assetsCache: mockAssetsCache,
|
||||
);
|
||||
|
||||
expect(spritesheet.spriteNames, equals(['sprite1', 'sprite2']));
|
||||
final sprite1 = spritesheet.getSprite('sprite1');
|
||||
expect(sprite1.src, equals(const Rect.fromLTWH(0, 0, 32, 32)));
|
||||
final sprite2 = spritesheet.getSprite('sprite2');
|
||||
expect(sprite2.src, equals(const Rect.fromLTWH(32, 0, 32, 32)));
|
||||
});
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user