64 lines
1.6 KiB
C#
64 lines
1.6 KiB
C#
// --------------------------------------------------------------------------------------------------------------------
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// <copyright file="SplineWalker.cs" company="Exit Games GmbH">
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// Part of: Photon Unity Networking Demos
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// </copyright>
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// <summary>
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// Original: http://catlikecoding.com/unity/tutorials/curves-and-splines/
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// Used in SlotRacer Demo
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// </summary>
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// <author>developer@exitgames.com</author>
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// --------------------------------------------------------------------------------------------------------------------
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using UnityEngine;
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namespace Photon.Pun.Demo.SlotRacer.Utils
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{
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[ExecuteInEditMode]
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public class SplineWalker : MonoBehaviour {
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public BezierSpline spline;
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public float Speed = 0f;
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public bool lookForward;
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public bool reverse;
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private float progress;
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public float currentDistance =0f;
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public float currentClampedDistance;
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public void SetPositionOnSpline(float position)
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{
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currentDistance = position;
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ExecutePositioning ();
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}
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void Update()
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{
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// update the distance used.
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currentDistance += Speed * Time.deltaTime;
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ExecutePositioning ();
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}
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public void ExecutePositioning()
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{
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if(spline==null)
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{
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return;
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}
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// move the transform to the new point
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transform.position = spline.GetPositionAtDistance(currentDistance,this.reverse);
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// update the distance used.
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currentDistance += Speed * Time.deltaTime;
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if (lookForward) {
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transform.LookAt(spline.GetPositionAtDistance(currentDistance+1,this.reverse));
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}
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}
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}
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} |