public void CheckPrototypeChanges()
{
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
GPUInstancerConstants.gpuiSettings.SetDefultBindings();
if (GPUInstancerConstants.gpuiSettings.shaderBindings != null)
{
GPUInstancerConstants.gpuiSettings.shaderBindings.ClearEmptyShaderInstances();
CheckForShaderBindings(detailPrototypes);
CheckForShaderBindings(treePrototypes);
CheckForShaderBindings(prefabPrototypes);
}
if (GPUInstancerConstants.gpuiSettings.billboardAtlasBindings != null)
{
GPUInstancerConstants.gpuiSettings.billboardAtlasBindings.ClearEmptyBillboardAtlases();
CheckForBillboardBindinds(detailPrototypes);
CheckForBillboardBindinds(treePrototypes);
CheckForBillboardBindinds(prefabPrototypes);
}
}
public static GPUInstancerSettings GetGPUInstancerSettings()
{
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
return(GPUInstancerConstants.gpuiSettings);
}
public static ShaderVariantCollection GetShaderVariantCollection()
{
if (GPUInstancerConstants.gpuiSettings.shaderVariantCollection == null)
{
GPUInstancerConstants.gpuiSettings.shaderVariantCollection = GPUInstancerSettings.GetDefaultShaderVariantCollection();
}
return(GPUInstancerConstants.gpuiSettings.shaderVariantCollection);
}
private void Start()
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
CheckPrototypeChanges();
}
else
{
#endif
MapMagic.MapMagic.OnApplyCompleted += MapMagicTerrainAddDetailManager;
MapMagic.MapMagic.OnApplyCompleted += MapMagicTerrainAddTreeManager;
if (useSinglePrefabManager)
{
MapMagic.MapMagic.OnApplyCompleted += MapMagicTerrainAddPrefabManagerSingleton;
}
else
{
MapMagic.MapMagic.OnApplyCompleted += MapMagicTerrainAddPrefabManager;
}
// for pinned terrains
Terrain[] activeTerrains = Terrain.activeTerrains;
if (activeTerrains != null)
{
foreach (Terrain terrain in activeTerrains)
{
MapMagicTerrainAddDetailManager(terrain);
MapMagicTerrainAddTreeManager(terrain);
if (useSinglePrefabManager)
{
MapMagicTerrainAddPrefabManagerSingleton(terrain);
}
else
{
MapMagicTerrainAddPrefabManager(terrain);
}
}
}
#if UNITY_EDITOR
}
#endif
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
GPUInstancerConstants.gpuiSettings.SetDefultBindings();
}
public virtual void GeneratePrototypes(bool forceNew = false)
{
ClearInstancingData();
if (forceNew || prototypeList == null)
{
prototypeList = new List <GPUInstancerPrototype>();
}
else
{
prototypeList.RemoveAll(p => p == null);
}
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
GPUInstancerConstants.gpuiSettings.SetDefultBindings();
}
static GPUInstancerDefines()
{
List <string> defineList = new List <string>(PlayerSettings.GetScriptingDefineSymbolsForGroup(EditorUserBuildSettings.selectedBuildTargetGroup).Split(';'));
if (!defineList.Contains(DEFINE_GPU_INSTANCER))
{
defineList.Add(DEFINE_GPU_INSTANCER);
string defines = string.Join(";", defineList.ToArray());
PlayerSettings.SetScriptingDefineSymbolsForGroup(EditorUserBuildSettings.selectedBuildTargetGroup, defines);
}
GetBillboardExtensions();
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
SetVersionNo();
if (previewCache == null)
{
previewCache = new GPUInstancerPreviewCache();
}
}
public static GPUInstancerSettings GetDefaultGPUInstancerSettings()
{
GPUInstancerSettings gpuiSettings = Resources.Load <GPUInstancerSettings>(GPUInstancerConstants.SETTINGS_PATH + GPUInstancerConstants.GPUI_SETTINGS_DEFAULT_NAME);
if (gpuiSettings == null)
{
gpuiSettings = ScriptableObject.CreateInstance <GPUInstancerSettings>();
#if UNITY_EDITOR
if (!Application.isPlaying)
{
if (!System.IO.Directory.Exists(GPUInstancerConstants.GetDefaultPath() + GPUInstancerConstants.RESOURCES_PATH + GPUInstancerConstants.SETTINGS_PATH))
{
System.IO.Directory.CreateDirectory(GPUInstancerConstants.GetDefaultPath() + GPUInstancerConstants.RESOURCES_PATH + GPUInstancerConstants.SETTINGS_PATH);
}
AssetDatabase.CreateAsset(gpuiSettings, GPUInstancerConstants.GetDefaultPath() + GPUInstancerConstants.RESOURCES_PATH + GPUInstancerConstants.SETTINGS_PATH + GPUInstancerConstants.GPUI_SETTINGS_DEFAULT_NAME + ".asset");
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
#endif
}
gpuiSettings.SetDefultBindings();
return(gpuiSettings);
}
public void SetUpWithGeneratorsAsset()
{
#if UNITY_EDITOR
Undo.RecordObject(this, "GPUI Map Magic Setup");
#endif
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
GPUInstancerConstants.gpuiSettings.SetDefultBindings();
terrainDetailPrototypes = new List <DetailPrototype>();
terrainTreePrototypes = new List <TreePrototype>();
prefabs = new List <GameObject>();
if (selectedPrefabs == null)
{
selectedPrefabs = new List <GameObject>();
}
if (mapMagicInstance == null)
{
return;
}
FillListsWithGeneratorsAsset(mapMagicInstance.gens);
if (selectedPrefabs.Count > 0)
{
selectedPrefabs.RemoveAll(p => !prefabs.Contains(p));
}
else if (_selectAllPrefabs)
{
selectedPrefabs.AddRange(prefabs);
_selectAllPrefabs = false;
}
}
public virtual void Awake()
{
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
GPUInstancerConstants.gpuiSettings.SetDefultBindings();
GPUInstancerUtility.SetPlatformDependentVariables();
#if UNITY_EDITOR
if (!Application.isPlaying)
{
CheckPrototypeChanges();
}
#endif
if (Application.isPlaying && activeManagerList == null)
{
activeManagerList = new List <GPUInstancerManager>();
}
if (SystemInfo.supportsComputeShaders)
{
if (_visibilityComputeShader == null)
{
switch (GPUInstancerUtility.matrixHandlingType)
{
case GPUIMatrixHandlingType.MatrixAppend:
_visibilityComputeShader = (ComputeShader)Resources.Load(GPUInstancerConstants.VISIBILITY_COMPUTE_RESOURCE_PATH_VULKAN);
GPUInstancerConstants.DETAIL_STORE_INSTANCE_DATA = true;
GPUInstancerConstants.COMPUTE_MAX_LOD_BUFFER = 3;
break;
case GPUIMatrixHandlingType.CopyToTexture:
_visibilityComputeShader = (ComputeShader)Resources.Load(GPUInstancerConstants.VISIBILITY_COMPUTE_RESOURCE_PATH);
_bufferToTextureComputeShader = (ComputeShader)Resources.Load(GPUInstancerConstants.BUFFER_TO_TEXTURE_COMPUTE_RESOURCE_PATH);
_bufferToTextureComputeKernelID = _bufferToTextureComputeShader.FindKernel(GPUInstancerConstants.BUFFER_TO_TEXTURE_KERNEL);
break;
default:
_visibilityComputeShader = (ComputeShader)Resources.Load(GPUInstancerConstants.VISIBILITY_COMPUTE_RESOURCE_PATH);
break;
}
_instanceVisibilityComputeKernelIDs = new int[GPUInstancerConstants.VISIBILITY_COMPUTE_KERNELS.Length];
for (int i = 0; i < _instanceVisibilityComputeKernelIDs.Length; i++)
{
_instanceVisibilityComputeKernelIDs[i] = _visibilityComputeShader.FindKernel(GPUInstancerConstants.VISIBILITY_COMPUTE_KERNELS[i]);
}
GPUInstancerConstants.TEXTURE_MAX_SIZE = SystemInfo.maxTextureSize;
_cameraComputeShader = (ComputeShader)Resources.Load(GPUInstancerConstants.CAMERA_COMPUTE_RESOURCE_PATH);
#if UNITY_2017_2_OR_NEWER
if (isOcclusionCulling && UnityEngine.XR.XRSettings.enabled && GPUInstancerConstants.gpuiSettings.testBothEyesForVROcclusion)
#else
if (isOcclusionCulling && UnityEngine.VR.VRSettings.enabled && GPUInstancerConstants.gpuiSettings.testBothEyesForVROcclusion)
#endif
{
_cameraComputeShader = (ComputeShader)Resources.Load(GPUInstancerConstants.CAMERA_VR_COMPUTE_RESOURCE_PATH);
}
_cameraComputeKernelIDs = new int[GPUInstancerConstants.CAMERA_COMPUTE_KERNELS.Length];
for (int i = 0; i < _cameraComputeKernelIDs.Length; i++)
{
_cameraComputeKernelIDs[i] = _cameraComputeShader.FindKernel(GPUInstancerConstants.CAMERA_COMPUTE_KERNELS[i]);
}
}
GPUInstancerConstants.SetupComputeRuntimeModification();
GPUInstancerConstants.SetupComputeSetDataPartial();
}
else if (Application.isPlaying)
{
Debug.LogError("Target Graphics API does not support Compute Shaders. Please refer to Minimum Requirements on GPUInstancer/ReadMe.txt for detailed information.");
this.enabled = false;
}
showRenderedAmount = false;
InitializeCameraData();
#if UNITY_EDITOR && UNITY_2017_2_OR_NEWER
EditorApplication.playModeStateChanged -= HandlePlayModeStateChanged;
EditorApplication.playModeStateChanged += HandlePlayModeStateChanged;
#endif
}
public virtual void CheckPrototypeChanges()
{
if (GPUInstancerConstants.gpuiSettings == null)
{
GPUInstancerConstants.gpuiSettings = GPUInstancerSettings.GetDefaultGPUInstancerSettings();
}
GPUInstancerConstants.gpuiSettings.SetDefultBindings();
if (prototypeList == null)
{
GeneratePrototypes();
}
else
{
prototypeList.RemoveAll(p => p == null);
}
if (GPUInstancerConstants.gpuiSettings != null && GPUInstancerConstants.gpuiSettings.shaderBindings != null)
{
GPUInstancerConstants.gpuiSettings.shaderBindings.ClearEmptyShaderInstances();
foreach (GPUInstancerPrototype prototype in prototypeList)
{
if (prototype.prefabObject != null)
{
GPUInstancerUtility.GenerateInstancedShadersForGameObject(prototype);
if (string.IsNullOrEmpty(prototype.warningText))
{
if (prototype.prefabObject.GetComponentInChildren <MeshRenderer>() == null)
{
prototype.warningText = "Prefab object does not contain any Mesh Renderers.";
}
}
}
else
{
if (GPUInstancerConstants.gpuiSettings.IsStandardRenderPipeline())
{
GPUInstancerConstants.gpuiSettings.AddShaderVariantToCollection(GPUInstancerConstants.SHADER_GPUI_FOLIAGE);
}
else if (GPUInstancerConstants.gpuiSettings.isURP)
{
if (Shader.Find(GPUInstancerConstants.SHADER_GPUI_FOLIAGE_URP) != null)
{
GPUInstancerConstants.gpuiSettings.AddShaderVariantToCollection(GPUInstancerConstants.SHADER_GPUI_FOLIAGE_URP);
}
}
else if (GPUInstancerConstants.gpuiSettings.isLWRP)
{
if (Shader.Find(GPUInstancerConstants.SHADER_GPUI_FOLIAGE_LWRP) != null)
{
GPUInstancerConstants.gpuiSettings.AddShaderVariantToCollection(GPUInstancerConstants.SHADER_GPUI_FOLIAGE_LWRP);
}
}
}
}
}
if (GPUInstancerConstants.gpuiSettings != null && GPUInstancerConstants.gpuiSettings.billboardAtlasBindings != null)
{
GPUInstancerConstants.gpuiSettings.billboardAtlasBindings.ClearEmptyBillboardAtlases();
//foreach (GPUInstancerPrototype prototype in prototypeList)
//{
// if (prototype.prefabObject != null && prototype.useGeneratedBillboard &&
// (prototype.billboard == null || prototype.billboard.albedoAtlasTexture == null || prototype.billboard.normalAtlasTexture == null))
// GPUInstancerUtility.GeneratePrototypeBillboard(prototype, billboardAtlasBindings);
//}
}
}
