public AssetFetcher(OMV.GridClient grid)
{
m_client = grid;
// m_client.Assets.OnAssetReceived += new OMV.AssetManager.AssetReceivedCallback(Assets_OnAssetReceived);
m_requests = new Dictionary<string, TRequest>();
m_outstandingRequests = new List<TRequest>();
m_stats = new StatisticManager("AssetFetcher");
m_totalRequests = m_stats.GetCounter("TotalRequests");
m_duplicateRequests = m_stats.GetCounter("DuplicateRequests");
m_requestsForExisting = m_stats.GetCounter("RequestsForExistingAsset");
}
public override void OnLoad(string name, LookingGlassBase lgbase)
{
base.OnLoad(name, lgbase);
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.InputSystem.Name",
"OgreUI",
"Module to handle user IO on the rendering screen");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Name", "LookingGlass",
"Name of the Ogre resources to load");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.SkyboxName", "LookingGlass/CloudyNoonSkyBox",
"Name of the skybox resource to use");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.ShadowTechnique", "none",
"Shadow technique: none, texture-additive, texture-modulative, stencil-modulative, stencil-additive");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.ShadowFarDistance", "400",
"Integer units of distance within which to do shadows (mul by magnification)");
// cp.AddParameter(m_moduleName + ".Ogre.Renderer", "Direct3D9 Rendering Subsystem",
// "Name of the rendering subsystem to use");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Renderer", "OpenGL Rendering Subsystem",
"Name of the rendering subsystem to use");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.VideoMode", "800 x 600@ 32-bit colour",
"Initial window size");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.FramePerSecMax", "30",
"Maximum number of frames to display per second");
ModuleParams.AddDefaultParameter(m_moduleName + ".ShouldRenderOnMainThread", "false",
"True if ogre rendering otherwise someone has to call RenderOneFrame");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.PluginFilename", "plugins.cfg",
"File that lists Ogre plugins to load");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.ResourcesFilename", "resources.cfg",
"File that lists the Ogre resources to load");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.DefaultNumMipmaps", "2",
"Default number of mip maps created for a texture (usually 6)");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.CacheDir", Utilities.GetDefaultApplicationStorageDir(null),
"Directory to store cached meshs, textures, etc");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.PreLoadedDir",
System.IO.Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "./LookingGlassResources/Preloaded/"),
"Directory to for preloaded textures, etc");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.DefaultTerrainMaterial",
"LookingGlass/DefaultTerrainMaterial",
"Material applied to terrain");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Ocean.Processor",
"none",
"The processing routine to create the ocean. Either 'none' or 'hydrax'");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.OceanMaterialName",
"LookingGlass/Ocean",
"The ogre name of the ocean texture");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.DefaultMeshFilename",
System.IO.Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "./LookingGlassResources/LoadingShape.mesh"),
"Filename of the default shape found in the cache dir");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.DefaultTextureFilename",
System.IO.Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "./LookingGlassResources/LoadingTexture.png"),
"Filename of the default texture found in the cache dir");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.DefaultTextureResourceName",
"LoadingTexture.png",
"Resource name of the default texture");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.WhiteTextureResourceName",
"Preload/" + OMV.Primitive.TextureEntry.WHITE_TEXTURE.ToString().Substring(0,1)
+ "/" + OMV.Primitive.TextureEntry.WHITE_TEXTURE.ToString(),
"Resource name of a white texture used as default base color");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.LL.SceneMagnification", "1",
"Magnification of LL coordinates into Ogre space");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.LL.RenderInfoMaterialCreate", "true",
"Create materials while gathering mesh generation info (earlier than mesh creation)");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.LL.EarlyMaterialCreate", "false",
"Create materials while creating mesh rather than waiting");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.LL.DefaultAvatarMesh",
// "Preload/00000000-0000-2222-3333-112200000003",
"", // read definition from LAD file
"Entity name of mesh to use for avatars");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.BetweenFrame.WorkMilliSecondsMax", "300",
"Cost of queued C++ work items to do between each frame");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.BetweenFrame.Costs.Total", "200",
"The total cost of C# operations to do between each frame");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.SerializeMaterials", "false",
"Write out materials to files (replace with DB someday)");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.SerializeMeshes", "true",
"Write out meshes to files");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.ForceMeshRebuild", "false",
"True if to force the generation a mesh when first rendered (don't rely on cache)");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.PrebuildMesh", "true",
"True if to make sure the mesh exists before creating the scene node");
ModuleParams.AddDefaultParameter(m_moduleName + ".ShouldShareMeshes", "false",
"True if to share meshes with similar characteristics");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.UseShaders", "true",
"Whether to use the new technique of using GPU shaders");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.CollectOgreStats", "true",
"Whether to collect detailed Ogre stats and make available to web");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.ShouldQueueMeshOperations", "true",
"True if to try and use threads and delayed mesh load and unload operations");
ModuleParams.AddDefaultParameter(m_moduleName + ".Avatar.Mesh.InfoDir", "./LookingGlassResources/openmetaverse_data",
"Directory containing avatar description information");
ModuleParams.AddDefaultParameter(m_moduleName + ".Avatar.Mesh.Description", "avatar_lad.xml",
"File containing detailed avatar mesh description");
ModuleParams.AddDefaultParameter(m_moduleName + ".Avatar.Mesh.DescriptionDir", "./LookingGlassResources/character",
"Directory with detailed avatar mesh description info");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Sky", "Default",
"Name of the key system to use");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.SkyX.LightingHDR", "true",
"Use high resolution lighting shaders");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Camera.NearClip", "2.0",
"Initial camera near clip distance");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Camera.FarClip", "30000.0",
"Initial camera far clip distance");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Ambient.Scene", "<0.4,0.4,0.4>",
"color value for scene initial ambient lighting");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Ambient.Material", "<0.4,0.4,0.4>",
"color value for material ambient lighting");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Sun.Color", "<1.0,1.0,1.0>",
"Color of light from the sun at noon");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Moon.Color", "<0.6,0.6,0.8>",
"Color of light from the moon");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.Processor", "FrustrumDistance",
"Name of the culling plugin to use ('FrustrumDistance', 'VariableFrustDist', 'none')");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.Cull.Frustrum", "false",
"whether to cull (unload) objects if not visible in camera frustrum");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.Cull.Distance", "false",
"whether to cull (unload) objects depending on distance from camera");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.Cull.Meshes", "true",
"unload culled object meshes");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.Cull.Textures", "true",
"unload culled textures");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.MaxDistance", "200",
"the maximum distance to see any entites (far clip)");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.MinDistance", "30",
"below this distance, everything is visible");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.OnlyLargeAfter", "120",
"After this distance, only large things are visible");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.Large", "8",
"How big is considered 'large' for 'OnlyLargeAfter' calculation");
ModuleParams.AddDefaultParameter(m_moduleName + ".Ogre.Visibility.MeshesReloadedPerFrame", "80",
"When reloading newly visible meshes, how many to load per frame");
// some counters and intervals to see how long things take
m_stats = new StatisticManager(m_moduleName);
m_statMaterialsRequested = m_stats.GetCounter("MaterialsRequested");
m_statMeshesRequested = m_stats.GetCounter("MeshesRequested");
m_statTexturesRequested = m_stats.GetCounter("TexturesRequested");
m_statSharableTotal = m_stats.GetCounterValue("TotalMeshes", delegate() { return (long)prebuiltMeshes.Count; });
m_statRequestedMeshes = m_stats.GetCounterValue("RequestedMeshes", delegate() { return (long)m_requestedMeshes.Count; });
m_statRequestedMeshes = m_stats.GetCounterValue("PrebuiltMeshes", delegate() {
return (long)RenderPrim.prebuiltMeshes.Count;
});
m_statShareInstances = m_stats.GetCounter("TotalSharedInstances");
// renderer keeps rendering specific data in an entity's addition/subsystem slots
AddSceneNodeName = EntityBase.AddAdditionSubsystem(RendererOgre.AddSceneNodeNameName);
AddRegionSceneNode = EntityBase.AddAdditionSubsystem(RendererOgre.AddRegionSceneNodeName);
}
