com.dongbat.game.buff.effects.ProduceFoodSchedule.java Source code

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Here is the source code for com.dongbat.game.buff.effects.ProduceFoodSchedule.java

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package com.dongbat.game.buff.effects;

import com.artemis.Entity;
import com.artemis.World;
import com.badlogic.gdx.math.Vector2;
import com.dongbat.game.buff.BuffEffect;
import com.dongbat.game.component.UnitMovement;
import com.dongbat.game.util.BuffUtil;
import com.dongbat.game.util.ECSUtil;
import com.dongbat.game.util.EntityUtil;
import com.dongbat.game.util.PhysicsUtil;
import com.dongbat.game.util.TimeUtil;
import com.dongbat.game.util.UuidUtil;
import com.dongbat.game.util.factory.EntityFactory;

/**
 *
 * @author Adminz
 */
public class ProduceFoodSchedule implements BuffEffect {

    private float scheduleFrame;
    private float overheatFrame;
    private float cooldownFrame;

    private float lastRest = 0;
    private boolean resting = false;

    @Override
    public void durationStart(World world, Entity source, Entity target) {
    }

    @Override
    public void update(World world, Entity source, Entity target) {
        long currentFrame = TimeUtil.getCurrentFrame(world);
        float elapsed = currentFrame - lastRest;

        if (!resting && elapsed > overheatFrame) {
            lastRest = currentFrame;
            resting = true;
        }

        if (resting && elapsed > overheatFrame + cooldownFrame) {
            resting = false;
        }

        if (resting) {
            return;
        }

        if (ECSUtil.getFrame(world) % scheduleFrame == 0) {
            Vector2 position = PhysicsUtil.getPosition(world, target);

            UnitMovement unitMovement = EntityUtil.getComponent(world, source, UnitMovement.class);
            Vector2 destination = unitMovement.getDirectionVelocity();
            float degree = 60;

            for (int i = 0; i < 1; i++) {
                float d = ECSUtil.getRandom(world).getFloat(-degree / 2, degree / 2);
                Vector2 direction = destination.cpy().scl(-1).nor().rotate(d);
                if (direction.cpy().nor().len2() == 0) {
                    //TODO: fixxxxxxxxxxxxx this
                    direction = new Vector2(ECSUtil.getRandom(world).getFloat(-1, 1),
                            ECSUtil.getRandom(world).getFloat(-1, 1));
                }
                Entity food = EntityFactory.createFood(world, position, UuidUtil.getUuid(source));
                // TODO: food expiring system
                BuffUtil.addBuff(world, source, food, "ToBeRemoved", 3000, 1);
                BuffUtil.addBuff(world, source, food, "ToxicFood", 400, 1);
                BuffUtil.addBuff(world, source, food, "Forced",
                        (int) (600 * ECSUtil.getRandom(world).getFloat(0.5f, 1.25f)), 1, "forceStrength", 0.75f,
                        "direction", direction);
            }
        }
    }

    @Override
    public void durationEnd(World world, Entity source, Entity target) {
    }

}