43 lines
941 B
C#
43 lines
941 B
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class GpuCullCamera : MonoBehaviour
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{
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public static GpuCullCamera inst;
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public Camera cam;
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Plane[] cameraFrustumPlanes = new Plane[6];
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[HideInInspector]
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public Vector4[] frustumPlanes = new Vector4[6];
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private void OnEnable()
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{
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inst = this;
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cam = Camera.main;
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}
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// Start is called before the first frame update
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void Start()
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{
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}
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// Update is called once per frame
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void Update()
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{
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}
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private void LateUpdate()
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{
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cameraFrustumPlanes = GeometryUtility.CalculateFrustumPlanes(cam);
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for (int i = 0; i < cameraFrustumPlanes.Length; i++)
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{
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Vector3 normal = -cameraFrustumPlanes[i].normal;
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frustumPlanes[i] = new Vector4(normal.x, normal.y, normal.z, -cameraFrustumPlanes[i].distance);
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}
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}
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}
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