com.mygdx.game.TrafficLightDrawer.java Source code

Introduction

Here is the source code for com.mygdx.game.TrafficLightDrawer.java

Source

/*
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package com.mygdx.game;

import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;

/**
 *
 * @author ScanNorOne
 */
public class TrafficLightDrawer {

    private TrafficLight trafficLight;
    private ShapeRenderer sr;

    public TrafficLightDrawer(TrafficLight trafficLight, ShapeRenderer sr) {
        this.trafficLight = trafficLight;
        this.sr = sr;
    }

    public void draw() {

        sr.setColor(Color.BLACK);
        float x = trafficLight.getXOnScreen(), y = trafficLight.getYOnScreen();
        float width = trafficLight.getWidth() + 8, height = trafficLight.getHeight() + 12;
        sr.rect(x, y, width, height);

        if (trafficLight.isYellow())
            sr.setColor(Color.YELLOW);
        else
            sr.setColor(Color.DARK_GRAY);
        sr.circle(x + width / 2, y + height / 2, trafficLight.getRadius());

        if (trafficLight.isGreen())
            sr.setColor(Color.GREEN);
        else
            sr.setColor(Color.DARK_GRAY);
        sr.circle(x + width / 2, y + width / 2 - 1, trafficLight.getRadius());

        if (trafficLight.isRed())
            sr.setColor(Color.RED);
        else
            sr.setColor(Color.DARK_GRAY);
        sr.circle(x + width / 2, y + 2 * width + 3, trafficLight.getRadius());
    }

}