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60 lines
1.5 KiB
C#
60 lines
1.5 KiB
C#
3 years ago
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#if HDPipeline
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using UnityEngine;
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using UnityEngine.Rendering.HighDefinition;
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namespace Gaia
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{
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public class HDRPDensityVolumeComponent : MonoBehaviour
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{
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#if UNITY_2021_2_OR_NEWER
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public LocalVolumetricFog m_densityVolume;
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#else
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public DensityVolume m_densityVolume;
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#endif
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public bool m_isVolumeActive = true;
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[SerializeField, HideInInspector]
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private Bounds m_volumeBounds;
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private void Start()
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{
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Setup();
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}
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/// <summary>
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/// Sets up this component
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/// </summary>
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public void Setup()
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{
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if (m_densityVolume == null)
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{
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#if UNITY_2021_2_OR_NEWER
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m_densityVolume = GetComponent<LocalVolumetricFog>();
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#else
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m_densityVolume = GetComponent<DensityVolume>();
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#endif
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}
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if (m_densityVolume != null)
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{
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m_volumeBounds = new Bounds(transform.position, m_densityVolume.parameters.size);
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}
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}
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/// <summary>
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/// Checks to see if a camera is within the bounds
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/// </summary>
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/// <param name="camera"></param>
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/// <returns></returns>
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public bool IsInBounds(Camera camera)
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{
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if (camera != null && m_isVolumeActive)
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{
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if (m_volumeBounds.Contains(camera.transform.position))
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{
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return true;
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}
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}
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return false;
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}
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}
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}
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#endif
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