49 lines
1.5 KiB
C#
49 lines
1.5 KiB
C#
// Perfect Culling (C) 2021 Patrick König
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//
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using UnityEngine;
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namespace Koenigz.PerfectCulling
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{
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public static class DefaultSamplingProvider
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{
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private static PerfectCullingExcludeVolume[] m_excludeVolumes;
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private static PerfectCullingAlwaysIncludeVolume[] m_alwaysIncludeVolumes;
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public enum Result
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{
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None,
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IncludeCell,
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ExcludeCell,
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}
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public static void InitializeSamplingProvider()
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{
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m_excludeVolumes = Object.FindObjectsOfType<PerfectCullingExcludeVolume>();
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m_alwaysIncludeVolumes = Object.FindObjectsOfType<PerfectCullingAlwaysIncludeVolume>();
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}
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public static Result IsSamplingPositionActive(PerfectCullingBakingBehaviour bakingBehaviour, Vector3 pos)
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{
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// m_alwaysIncludeVolumes takes over priority as it allows to pull cells back in.
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foreach (PerfectCullingAlwaysIncludeVolume alwaysIncludeVolume in m_alwaysIncludeVolumes)
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{
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if (alwaysIncludeVolume.IsPositionActive(bakingBehaviour, pos))
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{
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return Result.IncludeCell;
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}
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}
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foreach (var bound in m_excludeVolumes)
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{
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if (bound.IsPositionActive(bakingBehaviour, pos))
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{
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return Result.ExcludeCell;
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}
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}
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return Result.None;
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}
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}
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} |