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112 行
2.8 KiB
112 行
2.8 KiB
using UnityEngine;
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using System.Collections;
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using WaterSystem;
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public class Engine : MonoBehaviour
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{
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//cache vars
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private Rigidbody RB;
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public Vector3 vel;
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//engine stats
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public float torque = 35f;
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public float horsePower = 100f;
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public float throttle = 0f;
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//cache for the boatcontroller
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private BuoyantObject buoyantObject;
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//private BoatController boatController;
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//cache for the wake generator
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//private CreateWake wakeGen;
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public Vector3 enginePosition;
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private Vector3 engineDir;
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void Awake ()
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{
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//cache rigidbody
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RB = gameObject.GetComponent<Rigidbody>();
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//cache boat and boat controller
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//boatController = gameObject.GetComponent<BoatController>();
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//buoyantObject = gameObject.GetComponent<BuoyantObject>();
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//cache wakeGenerator
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//wakeGen = GameObject.Find ("WakeGenerator").GetComponent<CreateWake> ();
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}
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void FixedUpdate()
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{
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vel = RB.velocity;
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RB.AddForce(Vector3.up * (Mathf.Abs(Vector3.Dot(vel, transform.forward)) * vel.sqrMagnitude), ForceMode.Force);
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// if(throttle > 0f)
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// {
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// if(transform.TransformPoint(enginePosition).y < 0.5f)
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// {
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// Vector3 forward = transform.forward + transform.TransformDirection(engineDir * 0.15f);
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// forward.Normalize();
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// RB.AddForceAtPosition(((forward * horsePower) * throttle), transform.TransformPoint(enginePosition), ForceMode.Acceleration);
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// }
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// throttle -= Time.fixedDeltaTime;
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// }
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// else
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// {
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// throttle = 0f;
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// }
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// if(engineDir.x > 0.1f)
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// engineDir.x -= Time.fixedDeltaTime;
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// else if(engineDir.x < -0.1f)
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// engineDir.x += Time.fixedDeltaTime;
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// else
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// engineDir.x = 0f;
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}
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public void Accel(float modifier)
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{
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//if(buoyantObject.percentSubmerged > 0.05f)
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Vector3 forward = transform.forward;
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forward.y = 0f;
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forward.Normalize();
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RB.AddForce(forward * modifier * horsePower, ForceMode.Acceleration);
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RB.AddRelativeTorque(-Vector3.right * modifier, ForceMode.Acceleration);
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// if(throttle < 1f)
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// throttle += modifier;
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// if(throttle > 1f)
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// throttle = 1f;
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}
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public void TurnLeft(float modifier)
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{
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//if(buoyantObject.percentSubmerged > 0.05f)
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RB.AddRelativeTorque (new Vector3 (0f, -torque, torque * 0.5f) * modifier * 500f, ForceMode.Acceleration);
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// if(engineDir.x < 1f)
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// engineDir.x += modifier;
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// if(engineDir.x > 1f)
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// engineDir.x = 1f;
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}
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public void TurnRight(float modifier)
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{
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//if(buoyantObject.percentSubmerged > 0.05f)
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RB.AddRelativeTorque (new Vector3 (0f, torque, -torque * 0.5f) * modifier * 500f, ForceMode.Acceleration);
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// if(engineDir.x > -1f)
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// engineDir.x -= modifier;
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// if(engineDir.x < -1f)
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// engineDir.x = -1f;
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}
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void OnDrawGizmosSelected ()
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{
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Gizmos.color = Color.green;
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Gizmos.matrix = transform.localToWorldMatrix;
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Gizmos.DrawCube (enginePosition, new Vector3(0.1f, 0.2f, 0.3f));
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}
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}
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