Example usage for com.badlogic.gdx.physics.box2d MassData MassData

Introduction

In this page you can find the example usage for com.badlogic.gdx.physics.box2d MassData MassData.

Prototype

MassData

Source Link

Usage

From source file:com.dongbat.invasion.registry.EnemyRegistry.java

public static Entity createEnemy(String enemyType, Float positionX) {
    EnemyInfo enemyInfo = get(enemyType);

    EnemyType enemyTypeAI = createEnemyType(enemyInfo);
    Enemy enemyComponent = new Enemy();
    enemyComponent.setType(enemyTypeAI);
    enemyComponent.setAirUnit(enemyInfo.isAirUnit());
    enemyComponent.setBoss(enemyInfo.isBoss());
    enemyComponent.setInfinitePickup(enemyInfo.isInfinitePickup());
    enemyComponent.setCanPickAds(enemyInfo.canPickAds());
    enemyComponent.setAdsPickingDelay(enemyInfo.getAdsPickingDelay());
    enemyComponent.setTributeDelay(enemyInfo.getTributeDelay());
    enemyComponent.setBounty(enemyInfo.getBounty());

    Vector2 position;/*from  www  .  java2s  .  c  om*/
    if (enemyInfo.isAirUnit()) {
        position = new Vector2(Constants.ENEMY.AIR_START_X, Constants.ENEMY.AIR_START_Y);
    } else {
        float startY = Constants.PHYSICS.GROUND_Y + enemyInfo.getRadius();
        position = new Vector2(Constants.ENEMY.GROUND_START_X, startY);
    }
    if (positionX != null) {
        position.x = positionX;
    }
    Body body = PhysicsUtil.createBody(position, enemyInfo.getRadius());
    body.setGravityScale(0);
    MassData massData = new MassData();
    massData.mass = 1;
    body.setMassData(massData);

    Physics physicsComponent = new Physics();
    physicsComponent.setBody(body);
    physicsComponent.setMaxSpeed(enemyInfo.getMaxSpeed());
    physicsComponent.setRadius(enemyInfo.getRadius());

    Health healthComponent = new Health(enemyInfo.getMaxHealth(), enemyInfo.getMaxHealth());

    Collision collision = new Collision();

    Buff buffComponent = new Buff();

    Delay delayComponent = new Delay();

    Ability abilityComponent = new Ability();
    String abilities = enemyInfo.getAbilities();
    if (abilities != null && !abilities.isEmpty()) {
        String[] names = enemyInfo.getAbilities().split(",");
        for (String name : names) {
            AbilityInfo ability = AbilityRegistry.getAbility(name);
            abilityComponent.addAbility(name, ability);
        }
    }

    EnemyMovement movementComponent = new EnemyMovement();
    DisplayPosition displayPosition = new DisplayPosition(position);
    Ads ads = new Ads();
    ads.setOffline(true);
    ads.setPosition(new Vector2(Constants.ADS.DEFAULT_OFFSET_X, Constants.ADS.DEFAULT_OFFSET_Y));

    Spine spineComponent = new Spine(enemyInfo.getSpineName());

    Entity enemy = ECSUtil.getWorld().createEntity().edit().add(enemyComponent).add(physicsComponent)
            .add(healthComponent).add(collision).add(buffComponent).add(abilityComponent).add(movementComponent)
            .add(ads).add(displayPosition).add(spineComponent).add(delayComponent).getEntity();

    physicsComponent.getBody().setUserData(enemy);

    // Add enemy to a group
    ECSUtil.getWorld().getManager(GroupManager.class).add(enemy, Constants.ENEMY.GROUP_NAME);

    return enemy;
}

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