using UnityEngine;

namespace Telemetry
{
    [System.Serializable]
    public class TelemetryData
    {
        /// <summary>
        /// Forward speed in m/s
        /// </summary>
        public float speed;

        /// <summary>
        /// Local space acceleration in m/s/s
        /// </summary>
        public float accelerationX, accelerationY, accelerationZ;
        public float accZ;

        /// <summary>
        /// Local space angular speed in degrees/s
        /// </summary>
        public float angularSpeedX, angularSpeedY, angularSpeedZ;

        /// <summary>
        /// Local space rotation in degrees
        /// </summary>
        public float rotationX, rotationY, rotationZ;

        #region States

        /// <summary>
        /// TRUE when game is paused
        /// </summary>
        public bool paused;

        /// <summary>
        /// when FALSE, bike is out of track and shakes
        /// </summary>
        public bool onTrack;

        public int gear;

        public int rpm;

        #endregion

        #region events

        /// <summary>
        /// event, TRUE when collecting a pickup
        /// </summary>
        public bool collectPickup;

        /// <summary>
        /// event, TRUE when starting turbo
        /// </summary>
        public bool turbo;

        /// <summary>
        /// event, TRUE when starting engine
        /// </summary>
        public bool startEngine;

        /// <summary>
        /// event, TRUE when stoping engine
        /// </summary>
        public bool stopEngine;

        /// <summary>
        /// event, TRUE when a collision happens
        /// </summary>
        public bool collision;
        public float collisionAngle;

        #endregion

        float STEP = 0.01f;

        public void UpdateRotation(Vector3 a, float dt)
        {
            //ensure our angle is between -180 and 180
            Vector3 angles = a;
            if (angles.x > 180)
                angles.x -= 360;
            if (angles.y > 180)
                angles.y -= 360;
            if (angles.z > 180)
                angles.z -= 360;
            angularSpeedX = STEP * Mathf.RoundToInt((angles.x - rotationX) / dt / STEP);
            angularSpeedY = STEP * Mathf.RoundToInt((angles.y - rotationY) / dt / STEP);
            angularSpeedZ = STEP * Mathf.RoundToInt((angles.z - rotationZ) / dt / STEP);
            rotationX = STEP * Mathf.RoundToInt(angles.x / STEP);
            rotationY = STEP * Mathf.RoundToInt(angles.y / STEP);
            rotationZ = STEP * Mathf.RoundToInt(angles.z / STEP);
        }

        public void UpdateSpeed(float s, Vector3 acceleration, float dt)
        {
            accelerationX = STEP * Mathf.RoundToInt(acceleration.x / STEP);
            accelerationY = STEP * Mathf.RoundToInt(acceleration.y / STEP);
            accelerationZ = STEP * Mathf.RoundToInt(acceleration.z / STEP);
            speed = s;
        }

        public override string ToString()
        {
            string tmp = "speed=" + speed;
            tmp += "\n\naccelerationX=" + accelerationX;
            tmp += "\naccelerationY=" + accelerationY;
            tmp += "\naccelerationZ=" + accelerationZ;
            tmp += "\n\nrotationX=" + rotationX;
            tmp += "\nrotationY=" + rotationY;
            tmp += "\nrotationZ=" + rotationZ;
            tmp += "\nangularSpeedX=" + angularSpeedX;
            tmp += "\nangularSpeedY=" + angularSpeedY;
            tmp += "\nangularSpeedZ=" + angularSpeedZ;
            return tmp;
        }

        public void ClearEvents()
        {
            startEngine = false;
            stopEngine = false;
            collision = false;
            collisionAngle = 0;
            collectPickup = false;
            turbo = false;
        }
    }
}