Examples with Vector2 com.badlogic.gdx.math.Vector2 used on opensource projects

Example 91 with Vector2

use of com.badlogic.gdx.math.Vector2 in project Entitas-Java by Rubentxu.

the class CreateRadarSensorSystem method execute.

@Override
protected void execute(List<SensorEntity> entities) {
    Vector2[] vertices = new Vector2[8];
    vertices[0] = new Vector2();
    for (SensorEntity e : entities) {
        GameEntity gameEntity = Indexed.getInteractiveEntity(e.getLink().ownerEntity);
        RigidBody rigidBody = gameEntity.getRigidBody();
        RadarSensor radarSensor = e.getRadarSensor();
        if (radarSensor.angle < 180) {
            for (int i = 0; i < 7; i++) {
                float angle = (float) (i / 6.0 * radarSensor.angle) - (radarSensor.angle / 2) + (radarSensor.axis2D.ordinal() * 90);
                vertices[i + 1] = new Vector2(radarSensor.distance * MathUtils.cosDeg(angle), radarSensor.distance * MathUtils.sinDeg(angle));
            }
            FixtureDef radarFixture = bodyBuilder.fixtureDefBuilder().polygonShape(vertices).sensor().build();
            rigidBody.body.createFixture(radarFixture).setUserData("RadarSensor");
        }
    }
}

Example 92 with Vector2

use of com.badlogic.gdx.math.Vector2 in project Entitas-Java by Rubentxu.

the class RadialGravityActuatorSystem method execute.

@Override
public void execute(float deltaTime) {
    for (ActuatorEntity e : group.getEntities()) {
        RadialGravityActuator actuator = e.getRadialGravityActuator();
        GameEntity owner = Indexed.getInteractiveEntity(e.getLink().ownerEntity);
        Vector2 planet_position = owner.getRigidBody().body.getWorldCenter();
        SensorEntity gravitySensor = Indexed.getSensorsEntity(e.getLink().ownerEntity, "RadialGravitySensor");
        for (int index : gravitySensor.getNearSensor().distanceContactList) {
            GameEntity gameEntity = Indexed.getInteractiveEntity(index);
            body = gameEntity.getRigidBody().body;
            debris_position = body.getWorldCenter();
            planet_distance.set(0, 0);
            planet_distance.add(debris_position);
            planet_distance.sub(planet_position);
            force = -(float) ((actuator.gravity * body.getMass()) / planet_distance.len());
            if (planet_distance.len() < actuator.radius * actuator.gravityFactor) {
                planet_distance.scl(force);
                body.applyForceToCenter(planet_distance, true);
                float desiredAngle = MathUtils.atan2(-body.getLinearVelocity().x, body.getLinearVelocity().y);
                while (desiredAngle < -180 * MathUtils.degreesToRadians) desiredAngle += 360 * MathUtils.degreesToRadians;
                while (desiredAngle > 180 * MathUtils.degreesToRadians) desiredAngle -= 360 * MathUtils.degreesToRadians;
                body.applyTorque(desiredAngle < 0 ? planet_distance.nor().len() / 2 : -planet_distance.nor().len() / 2, true);
            }
        }
    }
}

Example 93 with Vector2

use of com.badlogic.gdx.math.Vector2 in project Entitas-Java by Rubentxu.

the class InputManagerGDX method update.

@Override
public void update(float deltaTime) {
    //for every keystate, set pressed and released to false.
    for (int i = 0; i < 256; i++) {
        KeyState k = inputStateData.keyStates[i];
        k.pressed = false;
        k.released = false;
    }
    for (int i = 0; i < inputStateData.pointerStates.length; i++) {
        PointerState<Vector2, Vector3> t = inputStateData.pointerStates[i];
        if (t.down && !t.pressed)
            t.clickTime += deltaTime;
        t.pressed = false;
        t.released = false;
        t.displacement.x = 0;
        t.displacement.y = 0;
    }
    if (entitas.actuator.hasDragActuator() && jointDef == null) {
        this.dragActuator = entitas.actuator.getDragActuator();
        jointDef = new MouseJointDef();
        jointDef.bodyA = Indexed.getInteractiveEntity(dragActuator.targetEntity).getRigidBody().body;
        jointDef.collideConnected = dragActuator.collideConnected;
        jointDef.maxForce = dragActuator.maxForce;
    }
    for (GameController controller : controllers) {
        controller.update(this, entitas);
    }
}

Example 94 with Vector2

use of com.badlogic.gdx.math.Vector2 in project Entitas-Java by Rubentxu.

the class PlatformExamples method createScene.

@Override
public void createScene(Engine engine, Entitas entitas) {
    AssetsManagerGDX assetsManager = engine.getManager(AssetsManagerGDX.class);
    assetsManager.loadTexture("assets/imagenes/fondos/fondo.jpg");
    assetsManager.loadTexture("assets/imagenes/fondos/nubes.png");
    assetsManager.loadTexture("assets/imagenes/fondos/arboles.png");
    assetsManager.finishLoading();
    //        entitas.scene.createEntity()
    //                .addParallaxLayer(new TextureRegion(assetsManager.getTexture("assets/imagenes/fondos/fondo.jpg"))
    //                        , new Vector2(0.7f,0f),new Vector2(0, 1),new Vector2(0, 0));
    entitas.scene.createEntity().addParallaxLayer(new TextureRegion(assetsManager.getTexture("assets/imagenes/fondos/nubes.png")), new Vector2(0.5f, 1.0f), new Vector2(0, 10), new Vector2(0, 0));
    entitas.scene.createEntity().addParallaxLayer(new TextureRegion(assetsManager.getTexture("assets/imagenes/fondos/arboles.png")), new Vector2(0.9f, 0), new Vector2(0, -0.4f), new Vector2(0, 0));
    //        entitas.scene.createEntity()
    //                .addCPointLight(55, Color.GOLD, 45, new Vector2(10,4));
    //        entitas.scene.createEntity()
    //                .addCChainLight(25, Color.FOREST, 180, 145, new float[]{-5, 0, 0, 0, 0, 0,30,12});
    //        entitas.scene.createEntity()
    //                .addCDirectionalLight(84, Color.SKY, 270);
    entitas.scene.createEntity().addCConeLight(35, Color.GREEN, 40, new Vector2(16, 13), 250, 60);
    SceneManagerGDX sceneManager = engine.getManager(SceneManagerGDX.class);
    GameEntity ground = sceneManager.createEntity("Ground");
    ground.getRigidBody().body.setTransform(10, 1, 0);
    GameEntity mariano = sceneManager.createEntity("Mariano");
    mariano.getRigidBody().body.setTransform(10, 6, 0);
    GameEntity box1 = sceneManager.createEntity("Box");
    box1.addTags("Box");
    box1.getRigidBody().body.setTransform(20, 7, 0);
    GameEntity box2 = sceneManager.createEntity("Box");
    box2.addTags("Box2");
    box2.getRigidBody().body.setTransform(25, 7, 0);
    entitas.actuator.setDragActuator(ground.getCreationIndex(), false, 1000);
}

Example 95 with Vector2

use of com.badlogic.gdx.math.Vector2 in project nhglib by VoidZombie.

the class InputHandler method processPointerInput.

private void processPointerInput(Integer pointer, NhgInput input) {
    if (config != null) {
        Vector2 axis = VectorPool.getVector2();
        PointerInputConfiguration conf = config.getPointerConfiguration(input.getName());
        switch(conf.getPointerSourceType()) {
            case POINTER_DELTA_XY:
                axis.set(Gdx.input.getDeltaX(pointer), Gdx.input.getDeltaY(pointer));
                axis.scl(conf.getHorizontalSensitivity(), conf.getVerticalSensitivity());
                break;
            case POINTER_XY:
                axis.set(Gdx.input.getX(pointer), Gdx.input.getY(pointer));
                break;
        }
        InputSource inputSource = input.getInputSource();
        inputSource.setName(input.getName());
        inputSource.setValue(axis);
    }
}