tracers.java 
This repository is part of the project Algorithm Visualizer.
tracers.java is a visualization library for Java.
You can use it on algorithm-visualizer.org or locally on your machine.
Installation
Gradle
-
Add the JitPack repository to
build.gradle.allprojects { repositories { jcenter() maven { url "https://jitpack.io" } } }
-
Add the dependency.
dependencies { implementation 'org.algorithm-visualizer:tracers.java:+' }
Maven
-
Add the JitPack repository to
pom.xml.<repositories> <repository> <id>jitpack.io</id> <url>https://jitpack.io</url> </repository> </repositories>
-
Add the dependency.
<dependency> <groupId>org.algorithm-visualizer</groupId> <artifactId>tracers.java</artifactId> <version>[1.0.0,)</version> </dependency>
Usage
// import visualization libraries {
import org.algorithm_visualizer.*;
// }
class Main {
// define tracer variables {
Array2DTracer array2dTracer = new Array2DTracer("Grid");
LogTracer logTracer = new LogTracer("Console");
// }
// define input variables
String[] messages = {
"Visualize",
"your",
"own",
"code",
"here!",
};
// highlight each line of messages recursively
void highlight(int line) {
if (line >= messages.length) return;
String message = messages[line];
// visualize {
logTracer.println(message);
array2dTracer.selectRow(line, 0, message.length() - 1);
Tracer.delay();
array2dTracer.deselectRow(line, 0, message.length() - 1);
// }
highlight(line + 1);
}
Main() {
// visualize {
Layout.setRoot(new VerticalLayout(new Commander[]{array2dTracer, logTracer}));
array2dTracer.set(messages);
Tracer.delay();
// }
highlight(0);
}
public static void main(String[] args) {
new Main();
}
}Check out the API reference for more information.
Contributing
Check out the contributing guidelines.