99 lines
4.0 KiB
C#
99 lines
4.0 KiB
C#
// Perfect Culling (C) 2021 Patrick König
|
|
//
|
|
|
|
using System;
|
|
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using UnityEngine;
|
|
|
|
namespace Koenigz.PerfectCulling
|
|
{
|
|
public static class PerfectCullingConstants
|
|
{
|
|
/// <summary>
|
|
/// The maximum amount of renderers supported.
|
|
///
|
|
/// NOTICE:
|
|
/// Changing this value might not be sufficient to support additional renderers. In many places ushort is used to save memory.
|
|
/// Furthermore you should rather consider using overlapping volumes and/or reducing the number of individual renderers!
|
|
/// </summary>
|
|
public const int MaxRenderers = ushort.MaxValue;
|
|
|
|
/// <summary>
|
|
/// How many positions are sampled before they are read back from the GPU.
|
|
///
|
|
/// WARNING:
|
|
/// Increasing this number can speed up the baking process but could result in the GPU and/or CPU to run out of memory.
|
|
/// On the other side decreasing this number could help if you are already hitting memory limits.
|
|
///
|
|
/// This is ignored when using the native renderer.
|
|
///
|
|
/// </summary>
|
|
public const int SampleBatchCount = 2048;
|
|
|
|
/// <summary>
|
|
/// The baking camera only renders this layers.
|
|
/// However any renderer that is not supposed to be in the snapshot is automatically disabled as well.
|
|
/// Concluding that this should "just work" and doesn't need adjustments.
|
|
/// </summary>
|
|
public const int CamBakeLayer = 30;
|
|
|
|
/// <summary>
|
|
/// Allows to set Renderers to only shadow casting instead of disabling them completely.
|
|
/// </summary>
|
|
public const PerfectCullingRenderToggleMode ToggleRenderMode = PerfectCullingRenderToggleMode.ToggleForceRenderingOff;
|
|
|
|
/// <summary>
|
|
/// Sanity checks the data. Comes with a bit of overhead but you can be sure the data makes sense.
|
|
/// </summary>
|
|
public const bool SafetyChecks = true;
|
|
|
|
/// <summary>
|
|
/// Supported Renderer types
|
|
/// </summary>
|
|
public static readonly HashSet<System.Type> SupportedRendererTypes = new HashSet<System.Type>()
|
|
{
|
|
typeof(MeshRenderer),
|
|
typeof(SkinnedMeshRenderer)
|
|
};
|
|
|
|
/// <summary>
|
|
/// Internally used. Don't change.
|
|
/// </summary>
|
|
public static Color ClearColor = Color.black;
|
|
|
|
/// <summary>
|
|
/// Scene reload is necessary for correct function but can be useful to disable it for debugging purposes.
|
|
/// </summary>
|
|
public static bool AllowSceneReload = true;
|
|
|
|
/// <summary>
|
|
/// Path for multi scene temp scene
|
|
/// </summary>
|
|
public static readonly string MultiSceneTempPath = @"Assets/PerfectCulling_Temp.unity";
|
|
|
|
/// <summary>
|
|
/// Sub-folder inside Resources folder. Required so we can restrict the amount of assets we load to only Perfect Culling related assets!
|
|
/// </summary>
|
|
public static readonly string ResourcesFolder = "Perfect Culling";
|
|
|
|
/// <summary>
|
|
/// Controls opaqueness of volume visualization inside the Editor
|
|
/// </summary>
|
|
public const float VolumeInsideAlpha = 0.05f;
|
|
|
|
/// <summary>
|
|
/// Limits the search range for finding non-empty cells when EmptyCellCullBehaviour is set to FindClosestNonEmptyCell.
|
|
/// This is done for performance reasons because we evaluate this at run-time and need to scan all three dimensions.
|
|
/// * Range of 3 requires 3 * 3 * 3 = 27 iterations.
|
|
/// * Range of 4 requires 4 * 4 * 4 = 64 iterations.
|
|
/// </summary>
|
|
public const int MaxNonEmptyCellSearchRange = 3;
|
|
|
|
/// <summary>
|
|
/// Allows to fail the build when invalid renderers have been detected. They would throw an exception at run-time and cause all sort of issues.
|
|
/// This may not work in Unity versions older than Unity 2019.
|
|
/// </summary>
|
|
public const bool FailBuildWhenDetectingInvalidRenderers = true;
|
|
}
|
|
} |