36 lines
895 B
C#
36 lines
895 B
C#
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using System.Linq;
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using Unity.Mathematics;
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using UnityEngine;
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using UnityEngine.Splines;
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namespace Unity.Splines.Examples.Editor
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{
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[RequireComponent(typeof(SplineContainer))]
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class SplineOscillator : MonoBehaviour
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{
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Spline m_Spline;
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BezierKnot[] m_Origins;
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[SerializeField, Range(.1f, 10f)]
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float m_Speed = 3f;
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[SerializeField, Range(1f, 10f)]
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float m_Frequency = 3.14f;
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void Start()
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{
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m_Spline = GetComponent<SplineContainer>().Spline;
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m_Origins = m_Spline.Knots.ToArray();
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}
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void Update()
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{
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for (int i = 0, c = m_Spline.Count; i < c; ++i)
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{
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var offset = i / (c - 1f) * m_Frequency;
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m_Spline[i] = m_Origins[i] + math.cos((Time.time + offset) * m_Speed) * new float3(0, 1, 0);
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}
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}
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}
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}
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