27 lines
824 B
C#
27 lines
824 B
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class Float : MonoBehaviour
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{
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public float waterLevel = 0.0f;
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public float floatThreshold = 2.0f;
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public float waterDensity = 0.125f;
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public float downForce = 4.0f;
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float forceFactor;
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Vector3 floatForce;
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void FixedUpdate()
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{
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forceFactor = 1.0f - ((transform.position.y - waterLevel) / floatThreshold);
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if (forceFactor > 0.0f)
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{
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floatForce = -Physics.gravity * GetComponent<Rigidbody>().mass * (forceFactor - GetComponent<Rigidbody>().velocity.y * waterDensity);
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floatForce += new Vector3(0.0f, -downForce * GetComponent<Rigidbody>().mass, 0.0f);
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GetComponent<Rigidbody>().AddForceAtPosition(floatForce, transform.position);
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}
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}
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}
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