## [0.9.10]

- start porting to null-safety in the other branch.
- fix a bug with `GText` layout.
- update dependencies in *examples/*
- removed `flutter_icons`.

Author: roipeker

CHANGELOG.md

@@ -1,3 +1,7 @@
+## [0.9.10]
+- start port to null-safety.
+- fix a bug with GText layout.
+
 ## [0.9.9]
 - major fix for `GTween` when running lots of SceneControllers instances.
 - fix stage dispose exception with keyboard/pointer.

README.md

@@ -20,12 +20,19 @@ To get some extended, boring explanations, and eventually some sample codes, che
 
 ---
 
-[Try Graphx on Dart Pad](https://dartpad.dev/21b6670a42d32e37440192e19279e71b?)
+[Try Graphx (0.0.9) on Dart Pad](https://dartpad.dev/21b6670a42d32e37440192e19279e71b?)
+
+#### news!
+
+- WIP Support for [null-safety](https://github.com/roipeker/graphx/tree/null-safety) in the other branch.
+- Support for HotReload
 
 #### prototyping
 
 GraphX is all about visuals, here you have some screen captures of random prototypes I've been doing, while developing and testing graphx.
 
+For your GraphX scene to support **Hot Reload**, you should initialize your variables and DisplayObjects inside `addedToStage`, and optionally clean them in `dispose`.
+
 [![artificial horizon](https://media.giphy.com/media/NMG8gfpJxFiu1eALZo/giphy.gif)](https://media.giphy.com/media/NMG8gfpJxFiu1eALZo/source.mp4)
 [![parallax game](https://media.giphy.com/media/RIrvhfZoDtal41Tb4e/giphy-downsized.gif)](https://media.giphy.com/media/RIrvhfZoDtal41Tb4e/source.mp4)
 [![charts pie color 2](https://media.giphy.com/media/pQdeurUOAqWdZuxxUK/giphy.gif)](https://media.giphy.com/media/pQdeurUOAqWdZuxxUK/source.mp4)

example/lib/demos/simple_interactions/ui/my_button.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_icons/flutter_icons.dart';
 import 'package:graphx/graphx.dart';
 
 class MyButton extends GSprite {
@@ -155,11 +154,13 @@ class MyButton extends GSprite {
   /// update the [icon.data] and icon's color, based on [_isOn] current state.
   void _updateIcon() {
     if (_isOn) {
-      icon.data = Feather.sun;
-      icon.color = Colors.yellow;
-    } else {
-      icon.data = Feather.moon;
-      icon.color = Colors.white;
+      if (_isOn) {
+        icon.data = Icons.wb_incandescent;
+        icon.color = Colors.yellow;
+      } else {
+        icon.data = Icons.wb_incandescent_outlined;
+        icon.color = Colors.white;
+      }
     }
   }
 

example/lib/main.dart

@@ -47,15 +47,15 @@ void main() {
       // home: PizzaBoxMain(),
       // home: DrawingPadBezierMain(),
       // home: IsmaChartMain(),
-      // home: TriGridMain(),
+      home: TriGridMain(),
       // home: NicoLoadingIndicatorMain(),
       // home: FeelingSwitchMain(),
       // home: MouseRepulsionMain(),
       // home: Globe3dMain(),
       // home: LungsAnimationMain(),
       // home: PathChartStressTestMain(),
       // home: ExpanderFabMenu(),
-      home: PageIndicatorMain(),
+      // home: PageIndicatorMain(),
     ),
   );
 }

example/pubspec.yaml

@@ -3,18 +3,18 @@ description: Graphx rendering prototype examples
 
 publish_to: "none"
 
-version: 1.0.0+22
+version: 1.0.0+23
 
 environment:
   sdk: ">=2.7.0 <3.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
-  flutter_icons: ^1.1.0
   flutter_svg: 0.19.3
   graphx:
     path: ../
+
 dev_dependencies:
   flutter_test:
     sdk: flutter

example/readme.md

@@ -0,0 +1,16 @@
+Here you will find an exhaustive list of experiments made with GraphX.
+
+Some are more complicated than others, but overall is a good resource to learn the "real world" API that GraphX provides.
+
+Be WARNED: the examples are (mostly) pretty raw, a direct copy of codes I did during the last couple of months as
+quick prototypes for experiments while sketching the package.
+
+Remember, GraphX should be considered WIP. As stated in the root README file, I mostly used it to play, prototype
+and have fun creating random stuffs, and that's the spirit of it :)
+
+Although you are free to use it in production apps (some users are, myself as well), beware that you might find
+some bugs.
+
+I truly hope you enjoy using the package, as I much as I do.
+
+Sincerely, roipeker.

lib/src/display/text.dart

@@ -218,7 +218,7 @@ class GText extends GDisplayObject {
 
   void _layout() {
     //// Web has a bug for double.infinity for text layout.
-    var paragraphWidth = !SystemUtils.usingSkia ? _maxTextWidthForWeb : _width;
+    final paragraphWidth = _width.isInfinite && !SystemUtils.usingSkia ? _maxTextWidthForWeb : _width;
     _paragraph?.layout(ui.ParagraphConstraints(width: paragraphWidth));
     _invalidSize = false;
   }

lib/src/tween/src/mixins/tweenable.dart

@@ -30,7 +30,9 @@ mixin GTweenable {
 
   /// override to know which properties will change.
   void setTweenProp(PropTween tweenProp) {
-    final lerpObj = _lerps[tweenProp.p];
+    final key = '${tweenProp.p}';
+    if( !_lerps.containsKey(key)) return ;
+    final lerpObj = _lerps[key];
     if (lerpObj == null) return;
     lerpObj.to = tweenProp.cObj;
     tweenProp.c = 1.0;

pubspec.lock

@@ -7,42 +7,42 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.5.0-nullsafety.3"
+    version: "2.5.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0-nullsafety.3"
+    version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0-nullsafety.5"
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0-nullsafety.3"
+    version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0-nullsafety.3"
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0-nullsafety.5"
+    version: "1.15.0"
   convert:
     dependency: transitive
     description:
@@ -56,14 +56,14 @@ packages:
       name: effective_dart
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.1"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0-nullsafety.3"
+    version: "1.2.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -80,42 +80,42 @@ packages:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.2"
+    version: "0.13.1"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.4"
+    version: "4.0.0"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10-nullsafety.3"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0-nullsafety.6"
+    version: "1.3.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0-nullsafety.3"
+    version: "1.8.0"
   pedantic:
     dependency: "direct dev"
     description:
       name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.2"
+    version: "1.11.0"
   petitparser:
     dependency: transitive
     description:
@@ -134,56 +134,56 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0-nullsafety.4"
+    version: "1.8.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.10.0-nullsafety.6"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0-nullsafety.3"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0-nullsafety.3"
+    version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0-nullsafety.3"
+    version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.19-nullsafety.6"
+    version: "0.2.19"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0-nullsafety.5"
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0-nullsafety.5"
+    version: "2.1.0"
   xml:
     dependency: "direct main"
     description:
@@ -192,4 +192,4 @@ packages:
     source: hosted
     version: "4.5.1"
 sdks:
-  dart: ">=2.12.0-0.0 <3.0.0"
+  dart: ">=2.12.0 <3.0.0"

pubspec.yaml

@@ -1,6 +1,6 @@
 name: graphx
 description: Render API on top of CustomPainter to power-up your Flutter apps to the next level.
-version: 0.9.9
+version: 0.9.10
 homepage: https://github.com/roipeker/graphx
 
 environment:
@@ -9,12 +9,11 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  xml: ^4.5.1
-  http: ^0.12.2
-#  flutter_svg: 0.19.0
+  xml: ^4.2.0
+  http: ^0.13.1
 
 dev_dependencies:
-  pedantic: ^1.9.2
+  pedantic: ^1.11.0
   flutter_test:
     sdk: flutter
-  effective_dart: ^1.3.0
+  effective_dart: ^1.3.1