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Apple

rotateSphere 2022-06-17 07:47:56

tags: fx oop.3D view source

3DMaterialList 2022-06-14 17:34:03

tags: fx oop 3D view source

3DCharacterMoving 2022-06-14 17:33:59

tags: fx oop 3D view source

3DCharacterMoving

screenshot

description

source code

import javafx.application.Application;
import javafx.scene.*;
import javafx.scene.image.Image;
import javafx.scene.paint.*;
import javafx.scene.shape.Box;
import javafx.scene.shape.CullFace;
import javafx.scene.shape.Cylinder;
import javafx.scene.shape.Sphere;
import javafx.scene.transform.Rotate;
import javafx.stage.Stage;
import java.io.IOException;

public class HelloApplication extends Application
{
    double positionX, positionY;

@Override
    public void start(Stage stage) throws IOException
    {
        Group character = Character3D.setGroup();

Scene scene = new Scene(character, 850, 800, true);

PerspectiveCamera camera = new PerspectiveCamera(false);
        camera.setTranslateX(100);
        camera.setTranslateY(-100);
        camera.setTranslateZ(250);

scene.setCamera(camera);

scene.setOnMouseClicked((event) -> {
            positionX = event.getSceneX();
            positionY = event.getSceneY();
        });

scene.setOnMouseDragged(event ->
        {
            character.setRotationAxis(Rotate.Y_AXIS);
            double changeInX = event.getSceneX() - positionX;
            if (changeInX > 0) {character.setRotate(character.getRotate() - 1); }
            if (changeInX < 0) {character.setRotate(character.getRotate() + 1); }
            positionX = event.getSceneX();
            positionY = event.getSceneY();
        });
        scene.setOnKeyPressed(event ->
        {
            double positionCharacter = character.getLayoutX();

switch (event.getCode())
            {
                case LEFT: character.setLayoutX(positionCharacter-10); Character3D.moveLegs();  break;
                case RIGHT: character.setLayoutX(positionCharacter+10);  Character3D.moveLegs(); break;
            }
        });

stage.setScene(scene);
        stage.show();
    }

public static void main(String[] args)
    {
        launch();
    }
}

class Character3D
{
    public static String wood ="https://cdn.pixabay.com/photo/2016/11/29/01/51/wood-1866654_960_720.jpg";
    public static Box rightleg = new Box(30,70,30);
    public static Box leftleg = new Box(30,70,30);

public static int runVariable = 0;

public static Group setGroup()
    {
        Group model = new Group();
        model.getChildren().add(set3DModel(setMaterial(wood)));
        model.getChildren().add(set3DModel2(setMaterial(wood)));
        model.getChildren().add(set3DModel3(setMaterial(wood)));
        model.getChildren().add(set3DModel4(setMaterial(wood)));
        model.getChildren().add(set3DModel5(setMaterial(wood)));
        model.getChildren().add(set3DModel6(setMaterial(wood)));
        model.getChildren().add(set3DModel7(setMaterial(wood)));
        return model;
    }

public static Sphere set3DModel(PhongMaterial material)
    {
        Sphere head = new Sphere(50);
        head.setCullFace(CullFace.NONE);
        head.setTranslateX(250);
        head.setTranslateY(100);
        head.setTranslateZ(400);
        head.setMaterial(material);
        return head;
    }

public static Cylinder set3DModel2(PhongMaterial material)
    {
        Cylinder hals = new Cylinder(25,70,50);
        hals.setCullFace(CullFace.NONE);
        hals.setTranslateX(250);
        hals.setTranslateY(170);
        hals.setTranslateZ(400);
        hals.setMaterial(material);
        return hals;
    }

public static Box set3DModel3(PhongMaterial material)
    {
        Box body = new Box(100,100,50);
        body.setCullFace(CullFace.NONE);
        body.setTranslateX(250);
        body.setTranslateY(210);
        body.setTranslateZ(400);
        body.setMaterial(material);
        return body;
    }

public static Box set3DModel4(PhongMaterial material)
    {
        Box leftarm = new Box(50,25,25);
        leftarm.setCullFace(CullFace.NONE);
        leftarm.setTranslateX(180);
        leftarm.setTranslateY(190);
        leftarm.setTranslateZ(400);
        leftarm.setMaterial(material);
        return leftarm;
    }

public static Box set3DModel5(PhongMaterial material)
    {
        Box rightarm = new Box(50,25,25);
        rightarm.setCullFace(CullFace.NONE);
        rightarm.setTranslateX(320);
        rightarm.setTranslateY(190);
        rightarm.setTranslateZ(400);
        rightarm.setMaterial(material);
        return rightarm;
    }

public static Box set3DModel6(PhongMaterial material)
    {

rightleg.setCullFace(CullFace.NONE);
        rightleg.setTranslateX(220);
        rightleg.setTranslateY(290);
        rightleg.setTranslateZ(400);
        rightleg.setMaterial(material);
        return rightleg;
    }

public static void moveLegs()
    {
        runVariable++;
        if(runVariable % 2 == 0) {
            rightleg.setRotationAxis(Rotate.X_AXIS);
            rightleg.setRotate(15);
            rightleg.setTranslateZ(400);

leftleg.setRotationAxis(Rotate.X_AXIS);
            leftleg.setRotate(-15);
            leftleg.setTranslateZ(400);
        }
        if(runVariable % 2 != 0)
        {
            leftleg.setRotationAxis(Rotate.X_AXIS);
            leftleg.setRotate(15);
            leftleg.setTranslateZ(400);

rightleg.setRotationAxis(Rotate.X_AXIS);
            rightleg.setRotate(-15);
            rightleg.setTranslateZ(400);
        }
    }

public static Box set3DModel7(PhongMaterial material)
    {

leftleg.setCullFace(CullFace.NONE);
        leftleg.setTranslateX(280);
        leftleg.setTranslateY(290);
        leftleg.setTranslateZ(400);
        leftleg.setMaterial(material);
        return leftleg;
    }

public static PhongMaterial setMaterial(String url)
    {
        PhongMaterial material = new PhongMaterial();
        material.setDiffuseMap( new Image(url,200, 200, true, true));
        return material;
    }
}