package helloWorld;
 
import org.mt4j.MTApplication;
 
public class StartHelloWorld extends MTApplication {
 
        public static void main(String[] args) {
                initialize();
        }
 
        
        public void startUp() {
                addScene(new HelloWorldScene(this, "Hello World Scene"));
        }
 
}

package helloWorld;
 
import org.mt4j.MTApplication;
import org.mt4j.components.TransformSpace;
import org.mt4j.components.visibleComponents.font.FontManager;
import org.mt4j.components.visibleComponents.widgets.MTTextArea;
import org.mt4j.sceneManagement.AbstractScene;
import org.mt4j.util.math.Vector3D;
 
public class HelloWorldScene extends AbstractScene {
 
        public HelloWorldScene(MTApplication mtApplication, String name) {
                super(mtApplication, name);
 
                //Disable frustum culling for this scene - optional
                this.getCanvas().setFrustumCulling(false);
                //Set the background color
                this.setClearColor(new MTColor(146, 150, 188, 255));
 
                //Create a textfield
                MTTextArea textField = new MTTextArea(mtApplication, FontManager.getInstance().createFont(mtApplication, "arial.ttf", 
                                50,                              //Font size
                                new MTColor(255, 255, 255, 255),   //Font fill color
                                new MTColor(255, 255, 255, 255))); //Font outline color
                textField.setNoFill(true);
                textField.setNoStroke(true);
                textField.setText("Hello World!");
                //Add the textfield to our canvas
                this.getCanvas().addChild(textField);
 
                //Center the textfield on the screen
                textField.setPositionGlobal(new Vector3D(mtApplication.width/2f, mtApplication.height/2f));
        }
 
        public void init() { }
 
        public void shutDown() {}
 
}