Treasure hunt engine for PG Computational Geometry
See here.
1. Install IntelliJ
2. Clone the project fom Github using git
3. Install the lombok plugin https://projectlombok.org/setup/intellij
4. Enable 'annotation processing' in settings
5. Import gradle project by right clicking on the build.gradle and telling IntelliJ to import gradle project
6. In the gradle tab at the right click the refresh symbol
7. Click on play(Run the Main.java)
Limit playing area seperately for treasurelocation and searcher.
Add a selection where, while playing,
the user could enable or disable different GeometryType on Screen.
F.e. disable Way-points but enable angular-hints.
Need an implementation of a factory to translate a JTS Geometry to a drawing shape.
Error label "please select a searcher ..." is not fully visible,
hides the "Play"-button and keeps hiding it,
because it does not disappear
Canvas crashes after simulation is done by clicking the beatWidget "play"-button with 0 seconds.
> Task :Main.main()
Dez. 17, 2019 11:35:18 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
Dez. 17, 2019 11:35:18 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
hi
Dez. 17, 2019 11:35:18 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
hi
Dez. 17, 2019 11:35:18 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
Dez. 17, 2019 11:35:18 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
23:35:18.517 [JavaFX Application Thread] DEBUG org.reflections.Reflections - going to scan these urls:
file:/Users/dorianreineccius/IdeaProjects/treasureHunt/build/classes/java/main/
23:35:18.550 [JavaFX Application Thread] INFO org.reflections.Reflections - Reflections took 31 ms to scan 1 urls, producing 2 keys and 5 values
23:35:18.557 [JavaFX Application Thread] DEBUG org.reflections.Reflections - expanded subtype com.treasure.hunt.strategy.searcher.Searcher -> com.treasure.hunt.game.mods.hideandseek.HideAndSeekSearcher
23:35:18.560 [JavaFX Application Thread] DEBUG org.reflections.Reflections - going to scan these urls:
file:/Users/dorianreineccius/IdeaProjects/treasureHunt/build/classes/java/main/
23:35:18.565 [JavaFX Application Thread] INFO org.reflections.Reflections - Reflections took 4 ms to scan 1 urls, producing 3 keys and 4 values
23:35:18.565 [JavaFX Application Thread] DEBUG org.reflections.Reflections - expanded subtype com.treasure.hunt.strategy.hider.Hider -> com.treasure.hunt.game.mods.hideandseek.HideAndSeekHider
23:35:18.565 [JavaFX Application Thread] DEBUG org.reflections.Reflections - expanded subtype java.lang.Throwable -> java.lang.Exception
23:35:18.565 [JavaFX Application Thread] DEBUG org.reflections.Reflections - expanded subtype java.io.Serializable -> java.lang.Throwable
23:35:18.566 [JavaFX Application Thread] DEBUG org.reflections.Reflections - going to scan these urls:
file:/Users/dorianreineccius/IdeaProjects/treasureHunt/build/classes/java/main/
23:35:18.575 [JavaFX Application Thread] INFO org.reflections.Reflections - Reflections took 9 ms to scan 1 urls, producing 4 keys and 13 values
Dez. 17, 2019 11:35:28 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
Dez. 17, 2019 11:35:28 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
Dez. 17, 2019 11:35:28 NACHM. javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.2-internal
java.lang.InternalError: Unrecognized PGCanvas token: 67
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1158)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderContent(NGCanvas.java:607)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
at javafx.graphics/com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
at javafx.graphics/com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2313)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2207)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2233)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2066)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
at javafx.graphics/com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
at javafx.graphics/com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
at javafx.graphics/com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:479)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:321)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.InternalError: Unrecognized PGCanvas token: -115
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1158)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.InternalError: Unrecognized PGCanvas token: 97
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1158)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.InternalError: Unrecognized PGCanvas token: 57
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1158)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.nio.BufferOverflowException
at javafx.graphics/com.sun.javafx.sg.prism.GrowableDataBuffer.ensureReadCapacity(GrowableDataBuffer.java:317)
at javafx.graphics/com.sun.javafx.sg.prism.GrowableDataBuffer.getInt(GrowableDataBuffer.java:527)
at javafx.graphics/com.sun.javafx.sg.prism.GrowableDataBuffer.getFloat(GrowableDataBuffer.java:563)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:848)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.InternalError: Unrecognized PGCanvas token: 68
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1158)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.nio.BufferOverflowException
at javafx.graphics/com.sun.javafx.sg.prism.GrowableDataBuffer.ensureReadCapacity(GrowableDataBuffer.java:317)
at javafx.graphics/com.sun.javafx.sg.prism.GrowableDataBuffer.getInt(GrowableDataBuffer.java:527)
at javafx.graphics/com.sun.javafx.sg.prism.GrowableDataBuffer.getFloat(GrowableDataBuffer.java:563)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:958)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.InternalError: Unrecognized PGCanvas token: -23
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1158)
at javafx.graphics/com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:627)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:232)
at javafx.graphics/com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330)
at javafx.graphics/com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at javafx.graphics/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base/java.lang.Thread.run(Thread.java:834)
Allow faster scrolling and while the user scrolls,
the window should zoom in/out to the mouse position.
Add javadoc coverage to all packages.
It has been requested that one can run multpile problem instances in empty view in order to analyse data for many problem instances. In the first place it has to be implemented:
Reduce GeometryItem-Bundle into Product
such that Hider and Searcher do not need to commit these
to the GameHistory.
The GameManager should be only one, doing this.
Since it is really useful for visualisation and testing.
The GameManager has to verify, whether the Hints are valid.
(The blue line unter the first option is a second one)
When the game is finished,
show some dialog (or something similar).
Engray "Play"-Button
See above.
UserControlledSearcher starts his movement not from old position but from user-given position.
Add reset button, which easily sets ViewIndex to 0,
like one would click the previous button until the first step.
Running the simulation with
causes the program to stuck.
Remove "Game ended" label, after new Initialization.
After closing the JFrames,
the projects still runs mistakenly in background.
After the game is finished after the "beat"-button is used,
the previous button works no longer.
After clicking "init", "next" and again "init", the previous button is still available,
clicking on it causes nothing but grays it out.
Since the HalfPlaneHint IS an AngleHint.
Access a GeometryItem by clicking on the printed shape in the CanvasView.
We need some utils to make coding faster and safer. For example
These utils need to operate and to render exactly as their names suggest. Furthermore, they have to be transmitted via GeometryItem. Maybe the T extends Geometry should be replaced by a simple generic T? The jts ShapeWriter that I'm extending a class upon handles unknown objects already with an exception.
With this, we can create a new AdvancedShapeWriter extends ShapeWriter with alternative toShape() methods while implementing all sorts of utility classes.
We also might need functionalities to interact with GeometryItems, e.g. Clicking, selecting items, tweaking their attributes, etc.
Change my mind!!!
HideAndSeekGameEngine change move order to
Provide the ability, to show previous game states.
The decision unfolds as follows:
#9 proposes a change to the GeometryItem's implementation as an enumeration.
GeometryType may be a enumeration getting translated by each UIRenderer on its own. This may cause some DRY issues regarding code repetition and maintainability. But it reduces the code written to inform these renderers about what to draw and how to represent the GeometryItems.
E.g.: When we want to introduce changes to the enum STANDARD's color representation, we need to change it in all UI Generators.
As a class, GeometryItem holds a configuration in the form of the fields values combination.
With static constructor methods, we reduce the written code in each "end user"'s implementation.
public static GeometryType STANDARD() { return new GeometryType(true, Color.black, ""); }
Furthermore, when we need a certain configuration for a custom strategy implementation, we simply instantiate a new GeometryType object and change predefined values.
Refactor AngleHint, GeometryAngle and other related code
Grey next button out, when the game is not initialized
(video attached)
zipfile.zip
This button should play the button until it is finished.
Next to our canvas, a interactive history list would be nice.
Write JUnits
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.