public TestScene(
RegionInfo regInfo, AgentCircuitManager authen, PhysicsScene physicsScene,
SceneCommunicationService sceneGridService, ISimulationDataService simDataService, IEstateDataService estateDataService,
IConfigSource config, string simulatorVersion)
: base(regInfo, authen, physicsScene, sceneGridService, simDataService, estateDataService,
config, simulatorVersion)
{
}
public Simulation Create(PhysicsProcessor sceneProcessor, PhysicsEngineFlags flags = PhysicsEngineFlags.None)
{
var scene = new PhysicsScene { Processor = sceneProcessor, Simulation = new Simulation(flags) };
lock (this)
{
scenes.Add(scene);
}
return scene.Simulation;
}
public void Initialize()
{
// Loading ODEPlugin
cbt = new OdePlugin();
// Loading Zero Mesher
imp = new ZeroMesherPlugin();
// Getting Physics Scene
ps = cbt.GetScene("test");
// Initializing Physics Scene.
ps.Initialise(imp.GetMesher(),null);
float[] _heightmap = new float[(int)Constants.RegionSize * (int)Constants.RegionSize];
for (int i = 0; i < ((int)Constants.RegionSize * (int)Constants.RegionSize); i++)
{
_heightmap[i] = 21f;
}
ps.SetTerrain(_heightmap);
}
public void Initialize()
{
IConfigSource openSimINI = new IniConfigSource();
IConfig startupConfig = openSimINI.AddConfig("Startup");
startupConfig.Set("physics", "OpenDynamicsEngine");
startupConfig.Set("DecodedSculptMapPath", "j2kDecodeCache");
Vector3 regionExtent = new Vector3(Constants.RegionSize, Constants.RegionSize, Constants.RegionHeight);
//PhysicsScene pScene = physicsPluginManager.GetPhysicsScene(
// "BulletSim", "Meshmerizer", openSimINI, "BSTestRegion", regionExtent);
RegionInfo info = new RegionInfo();
info.RegionName = "ODETestRegion";
info.RegionSizeX = info.RegionSizeY = info.RegionSizeZ = Constants.RegionSize;
OpenSim.Region.Framework.Scenes.Scene scene = new OpenSim.Region.Framework.Scenes.Scene(info);
//IMesher mesher = new OpenSim.Region.PhysicsModules.Meshing.Meshmerizer();
//INonSharedRegionModule mod = mesher as INonSharedRegionModule;
//mod.Initialise(openSimINI);
//mod.AddRegion(scene);
//mod.RegionLoaded(scene);
pScene = new OdeScene();
Console.WriteLine("HERE " + (pScene == null ? "Null" : "Not null"));
INonSharedRegionModule mod = (pScene as INonSharedRegionModule);
Console.WriteLine("HERE " + (mod == null ? "Null" : "Not null"));
mod.Initialise(openSimINI);
mod.AddRegion(scene);
mod.RegionLoaded(scene);
// Loading ODEPlugin
//cbt = new OdePlugin();
// Getting Physics Scene
//ps = cbt.GetScene("test");
// Initializing Physics Scene.
//ps.Initialise(imp.GetMesher(TopConfig), null, Vector3.Zero);
float[] _heightmap = new float[(int)Constants.RegionSize * (int)Constants.RegionSize];
for (int i = 0; i < ((int)Constants.RegionSize * (int)Constants.RegionSize); i++)
{
_heightmap[i] = 21f;
}
pScene.SetTerrain(_heightmap);
}
public void Initialize()
{
IConfigSource TopConfig = new IniConfigSource();
IConfig config = TopConfig.AddConfig("Startup");
config.Set("DecodedSculptMapPath","j2kDecodeCache");
// Loading ODEPlugin
cbt = new OdePlugin();
// Loading Zero Mesher
imp = new ZeroMesherPlugin();
// Getting Physics Scene
ps = cbt.GetScene("test");
// Initializing Physics Scene.
ps.Initialise(imp.GetMesher(TopConfig),null);
float[] _heightmap = new float[(int)Constants.RegionSize * (int)Constants.RegionSize];
for (int i = 0; i < ((int)Constants.RegionSize * (int)Constants.RegionSize); i++)
{
_heightmap[i] = 21f;
}
ps.SetTerrain(_heightmap);
}
public PhysicalSpriteUV(TextureInfo textureInfo, PhysicsScene physicsScene, bool circle = false)
: base(textureInfo)
{
// Texture Setup
Quad.S = TextureInfo.TextureSizef;
Pivot = new Vector2(TextureInfo.Texture.Width / 2f, TextureInfo.Texture.Height / 2f );
// Physics Setup (get the indicies we will be using
PhysicsScene = physicsScene;
ShapeIndex = PhysicsScene.NumShape;
BodyIndex = PhysicsScene.NumBody;
JointIndex = -1;
// Create shapes (will want to let the programmer pass in things like friction and rotation at some point, AND SPECIFY CIRCLE OR SQUARE SHAPE)
PhysicsShape shape;
if(!circle)
{
shape = new PhysicsShape(new Vector2(textureInfo.Texture.Width/2, textureInfo.Texture.Height/2));
}
else
{
shape = new PhysicsShape(textureInfo.Texture.Width/2);
}
// Why 100?
PhysicsBody body = new PhysicsBody(shape, 100);
body.ShapeIndex = (uint)ShapeIndex;
PhysicsScene.sceneShapes[ShapeIndex] = shape;
PhysicsScene.sceneBodies[BodyIndex] = body;
//PhysicsScene.sceneBodies[BodyIndex].Rotation = 0.1f;
//PhysicsScene.sceneBodies[BodyIndex].AirFriction = 0.01f;
PhysicsScene.NumShape++;
PhysicsScene.NumBody++;
}
// Unhook all the combining that I know about.
public void UnCombine(PhysicsScene pScene)
{
// Just like ODE, we don't do anything yet.
DetailLog("{0},BSTerrainManager.UnCombine", BSScene.DetailLogZero);
}
// This routine is called two ways:
// One with 'offset' and 'pScene' zero and null but 'extents' giving the maximum
// extent of the combined regions. This is to inform the parent of the size
// of the combined regions.
// and one with 'offset' as the offset of the child region to the base region,
// 'pScene' pointing to the parent and 'extents' of zero. This informs the
// child of its relative base and new parent.
public void Combine(PhysicsScene pScene, Vector3 offset, Vector3 extents)
{
m_worldOffset = offset;
m_worldMax = extents;
MegaRegionParentPhysicsScene = pScene;
if (pScene != null)
{
// We are a child.
// We want m_worldMax to be the highest coordinate of our piece of terrain.
m_worldMax = offset + DefaultRegionSize;
}
DetailLog("{0},BSTerrainManager.Combine,offset={1},extents={2},wOffset={3},wMax={4}",
BSScene.DetailLogZero, offset, extents, m_worldOffset, m_worldMax);
}
// High performance detailed logging routine used by the physical objects.
protected void DetailLog(string msg, params Object[] args)
{
//if (PhysicsScene.PhysicsLogging.Enabled)
PhysicsScene.DetailLog(msg, args);
}
public SceneHelpers(CoreAssetCache cache)
{
SceneManager = new SceneManager();
m_assetService = StartAssetService(cache);
m_authenticationService = StartAuthenticationService();
m_inventoryService = StartInventoryService();
m_gridService = StartGridService();
m_userAccountService = StartUserAccountService();
m_presenceService = StartPresenceService();
m_inventoryService.PostInitialise();
m_assetService.PostInitialise();
m_userAccountService.PostInitialise();
m_presenceService.PostInitialise();
m_cache = cache;
m_physicsScene = StartPhysicsScene();
SimDataService
= OpenSim.Server.Base.ServerUtils.LoadPlugin<ISimulationDataService>("OpenSim.Tests.Common.dll", null);
}
public override void Combine(PhysicsScene pScene, Vector3 offset, Vector3 extents)
{
m_worldOffset = offset;
WorldExtents = new Vector2(extents.X, extents.Y);
m_parentScene = pScene;
}
public Scene(RegionInfo regInfo, AgentCircuitManager authen, PhysicsScene physicsScene,
SceneCommunicationService sceneGridService,
ISimulationDataService simDataService, IEstateDataService estateDataService,
IConfigSource config, string simulatorVersion)
: this(regInfo, physicsScene)
{
m_config = config;
MinFrameTime = 0.089f;
MinMaintenanceTime = 1;
SeeIntoRegion = true;
Random random = new Random();
m_lastAllocatedLocalId = (uint)(random.NextDouble() * (double)(uint.MaxValue / 2)) + (uint)(uint.MaxValue / 4);
m_authenticateHandler = authen;
m_sceneGridService = sceneGridService;
m_SimulationDataService = simDataService;
m_EstateDataService = estateDataService;
m_regionHandle = RegionInfo.RegionHandle;
m_asyncSceneObjectDeleter = new AsyncSceneObjectGroupDeleter(this);
m_asyncSceneObjectDeleter.Enabled = true;
m_asyncInventorySender = new AsyncInventorySender(this);
#region Region Settings
// Load region settings
// LoadRegionSettings creates new region settings in persistence if they don't already exist for this region.
// However, in this case, the default textures are not set in memory properly, so we need to do it here and
// resave.
// FIXME: It shouldn't be up to the database plugins to create this data - we should do it when a new
// region is set up and avoid these gyrations.
RegionSettings rs = simDataService.LoadRegionSettings(RegionInfo.RegionID);
m_extraSettings = simDataService.GetExtra(RegionInfo.RegionID);
bool updatedTerrainTextures = false;
if (rs.TerrainTexture1 == UUID.Zero)
{
rs.TerrainTexture1 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_1;
updatedTerrainTextures = true;
}
if (rs.TerrainTexture2 == UUID.Zero)
{
rs.TerrainTexture2 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_2;
updatedTerrainTextures = true;
}
if (rs.TerrainTexture3 == UUID.Zero)
{
rs.TerrainTexture3 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_3;
updatedTerrainTextures = true;
}
if (rs.TerrainTexture4 == UUID.Zero)
{
rs.TerrainTexture4 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_4;
updatedTerrainTextures = true;
}
if (updatedTerrainTextures)
rs.Save();
RegionInfo.RegionSettings = rs;
if (estateDataService != null)
RegionInfo.EstateSettings = estateDataService.LoadEstateSettings(RegionInfo.RegionID, false);
#endregion Region Settings
//Bind Storage Manager functions to some land manager functions for this scene
EventManager.OnLandObjectAdded +=
new EventManager.LandObjectAdded(simDataService.StoreLandObject);
EventManager.OnLandObjectRemoved +=
new EventManager.LandObjectRemoved(simDataService.RemoveLandObject);
RegisterDefaultSceneEvents();
// XXX: Don't set the public property since we don't want to activate here. This needs to be handled
// better in the future.
m_scripts_enabled = !RegionInfo.RegionSettings.DisableScripts;
PhysicsEnabled = !RegionInfo.RegionSettings.DisablePhysics;
m_simulatorVersion = simulatorVersion + " (" + Util.GetRuntimeInformation() + ")";
#region Region Config
// Region config overrides global config
//
if (m_config.Configs["Startup"] != null)
{
IConfig startupConfig = m_config.Configs["Startup"];
StartDisabled = startupConfig.GetBoolean("StartDisabled", false);
m_defaultDrawDistance = startupConfig.GetFloat("DefaultDrawDistance", m_defaultDrawDistance);
UseBackup = startupConfig.GetBoolean("UseSceneBackup", UseBackup);
if (!UseBackup)
m_log.InfoFormat("[SCENE]: Backup has been disabled for {0}", RegionInfo.RegionName);
//Animation states
m_useFlySlow = startupConfig.GetBoolean("enableflyslow", false);
SeeIntoRegion = startupConfig.GetBoolean("see_into_region", SeeIntoRegion);
MaxUndoCount = startupConfig.GetInt("MaxPrimUndos", 20);
PhysicalPrims = startupConfig.GetBoolean("physical_prim", PhysicalPrims);
CollidablePrims = startupConfig.GetBoolean("collidable_prim", CollidablePrims);
m_minNonphys = startupConfig.GetFloat("NonPhysicalPrimMin", m_minNonphys);
if (RegionInfo.NonphysPrimMin > 0)
{
m_minNonphys = RegionInfo.NonphysPrimMin;
}
m_maxNonphys = startupConfig.GetFloat("NonPhysicalPrimMax", m_maxNonphys);
if (RegionInfo.NonphysPrimMax > 0)
{
m_maxNonphys = RegionInfo.NonphysPrimMax;
}
m_minPhys = startupConfig.GetFloat("PhysicalPrimMin", m_minPhys);
if (RegionInfo.PhysPrimMin > 0)
{
m_minPhys = RegionInfo.PhysPrimMin;
}
m_maxPhys = startupConfig.GetFloat("PhysicalPrimMax", m_maxPhys);
if (RegionInfo.PhysPrimMax > 0)
{
m_maxPhys = RegionInfo.PhysPrimMax;
}
// Here, if clamping is requested in either global or
// local config, it will be used
//
m_clampPrimSize = startupConfig.GetBoolean("ClampPrimSize", m_clampPrimSize);
if (RegionInfo.ClampPrimSize)
{
m_clampPrimSize = true;
}
m_linksetCapacity = startupConfig.GetInt("LinksetPrims", m_linksetCapacity);
if (RegionInfo.LinksetCapacity > 0)
{
m_linksetCapacity = RegionInfo.LinksetCapacity;
}
m_useTrashOnDelete = startupConfig.GetBoolean("UseTrashOnDelete", m_useTrashOnDelete);
m_trustBinaries = startupConfig.GetBoolean("TrustBinaries", m_trustBinaries);
m_allowScriptCrossings = startupConfig.GetBoolean("AllowScriptCrossing", m_allowScriptCrossings);
m_dontPersistBefore =
startupConfig.GetLong("MinimumTimeBeforePersistenceConsidered", DEFAULT_MIN_TIME_FOR_PERSISTENCE);
m_dontPersistBefore *= 10000000;
m_persistAfter =
startupConfig.GetLong("MaximumTimeBeforePersistenceConsidered", DEFAULT_MAX_TIME_FOR_PERSISTENCE);
m_persistAfter *= 10000000;
m_defaultScriptEngine = startupConfig.GetString("DefaultScriptEngine", "XEngine");
SpawnPointRouting = startupConfig.GetString("SpawnPointRouting", "closest");
TelehubAllowLandmarks = startupConfig.GetBoolean("TelehubAllowLandmark", false);
m_strictAccessControl = startupConfig.GetBoolean("StrictAccessControl", m_strictAccessControl);
string[] possibleMapConfigSections = new string[] { "Map", "Startup" };
m_generateMaptiles
= Util.GetConfigVarFromSections<bool>(config, "GenerateMaptiles", possibleMapConfigSections, true);
if (m_generateMaptiles)
{
int maptileRefresh = Util.GetConfigVarFromSections<int>(config, "MaptileRefresh", possibleMapConfigSections, 0);
m_log.InfoFormat("[SCENE]: Region {0}, WORLD MAP refresh time set to {1} seconds", RegionInfo.RegionName, maptileRefresh);
if (maptileRefresh != 0)
{
m_mapGenerationTimer.Interval = maptileRefresh * 1000;
m_mapGenerationTimer.Elapsed += RegenerateMaptileAndReregister;
m_mapGenerationTimer.AutoReset = true;
m_mapGenerationTimer.Start();
}
}
else
{
string tile
= Util.GetConfigVarFromSections<string>(
config, "MaptileStaticUUID", possibleMapConfigSections, UUID.Zero.ToString());
UUID tileID;
if (tile != UUID.Zero.ToString() && UUID.TryParse(tile, out tileID))
{
RegionInfo.RegionSettings.TerrainImageID = tileID;
}
else
{
RegionInfo.RegionSettings.TerrainImageID = RegionInfo.MaptileStaticUUID;
m_log.InfoFormat("[SCENE]: Region {0}, maptile set to {1}", RegionInfo.RegionName, RegionInfo.MaptileStaticUUID.ToString());
}
}
string[] possibleAccessControlConfigSections = new string[] { "AccessControl", "Startup" };
string grant
= Util.GetConfigVarFromSections<string>(
config, "AllowedClients", possibleAccessControlConfigSections, "");
if (grant.Length > 0)
{
foreach (string viewer in grant.Split('|'))
{
m_AllowedViewers.Add(viewer.Trim().ToLower());
}
}
grant
= Util.GetConfigVarFromSections<string>(
config, "BannedClients", possibleAccessControlConfigSections, "");
if (grant.Length > 0)
{
foreach (string viewer in grant.Split('|'))
{
m_BannedViewers.Add(viewer.Trim().ToLower());
}
}
MinFrameTime = startupConfig.GetFloat( "MinFrameTime", MinFrameTime);
m_update_backup = startupConfig.GetInt( "UpdateStorageEveryNFrames", m_update_backup);
m_update_coarse_locations = startupConfig.GetInt( "UpdateCoarseLocationsEveryNFrames", m_update_coarse_locations);
m_update_entitymovement = startupConfig.GetInt( "UpdateEntityMovementEveryNFrames", m_update_entitymovement);
m_update_events = startupConfig.GetInt( "UpdateEventsEveryNFrames", m_update_events);
m_update_objects = startupConfig.GetInt( "UpdateObjectsEveryNFrames", m_update_objects);
m_update_physics = startupConfig.GetInt( "UpdatePhysicsEveryNFrames", m_update_physics);
m_update_presences = startupConfig.GetInt( "UpdateAgentsEveryNFrames", m_update_presences);
m_update_terrain = startupConfig.GetInt( "UpdateTerrainEveryNFrames", m_update_terrain);
m_update_temp_cleaning = startupConfig.GetInt( "UpdateTempCleaningEveryNFrames", m_update_temp_cleaning);
}
// FIXME: Ultimately this should be in a module.
SendPeriodicAppearanceUpdates = true;
IConfig appearanceConfig = m_config.Configs["Appearance"];
if (appearanceConfig != null)
{
SendPeriodicAppearanceUpdates
= appearanceConfig.GetBoolean("ResendAppearanceUpdates", SendPeriodicAppearanceUpdates);
}
#endregion Region Config
#region Interest Management
IConfig interestConfig = m_config.Configs["InterestManagement"];
if (interestConfig != null)
{
string update_prioritization_scheme = interestConfig.GetString("UpdatePrioritizationScheme", "Time").Trim().ToLower();
try
{
UpdatePrioritizationScheme = (UpdatePrioritizationSchemes)Enum.Parse(typeof(UpdatePrioritizationSchemes), update_prioritization_scheme, true);
}
catch (Exception)
{
m_log.Warn("[PRIORITIZER]: UpdatePrioritizationScheme was not recognized, setting to default prioritizer Time");
UpdatePrioritizationScheme = UpdatePrioritizationSchemes.Time;
}
IsReprioritizationEnabled
= interestConfig.GetBoolean("ReprioritizationEnabled", IsReprioritizationEnabled);
ReprioritizationInterval
= interestConfig.GetDouble("ReprioritizationInterval", ReprioritizationInterval);
RootReprioritizationDistance
= interestConfig.GetDouble("RootReprioritizationDistance", RootReprioritizationDistance);
ChildReprioritizationDistance
= interestConfig.GetDouble("ChildReprioritizationDistance", ChildReprioritizationDistance);
RootTerseUpdatePeriod = interestConfig.GetInt("RootTerseUpdatePeriod", RootTerseUpdatePeriod);
ChildTerseUpdatePeriod = interestConfig.GetInt("ChildTerseUpdatePeriod", ChildTerseUpdatePeriod);
RootPositionUpdateTolerance
= interestConfig.GetFloat("RootPositionUpdateTolerance", RootPositionUpdateTolerance);
RootRotationUpdateTolerance
= interestConfig.GetFloat("RootRotationUpdateTolerance", RootRotationUpdateTolerance);
RootVelocityUpdateTolerance
= interestConfig.GetFloat("RootVelocityUpdateTolerance", RootVelocityUpdateTolerance);
}
m_log.DebugFormat("[SCENE]: Using the {0} prioritization scheme", UpdatePrioritizationScheme);
#endregion Interest Management
StatsReporter = new SimStatsReporter(this);
StatsReporter.OnSendStatsResult += SendSimStatsPackets;
StatsReporter.OnStatsIncorrect += m_sceneGraph.RecalculateStats;
}
public void InitializePhysics()
{
engine = new PhysicsEngine("MetaliPhysics");
scene = engine.Factory.PhysicsSceneManager.Create("Scene");
scene.TimeOfSimulation = 0.016f;
}
public BSTerrainManager(BSScene physicsScene)
{
PhysicsScene = physicsScene;
m_heightMaps = new Dictionary<Vector2,BulletHeightMapInfo>();
m_terrainModified = false;
// Assume one region of default size
m_worldOffset = Vector3.Zero;
m_worldMax = new Vector3(DefaultRegionSize);
MegaRegionParentPhysicsScene = null;
}
// Unhook all the combining that I know about.
public void UnCombine(PhysicsScene pScene)
{
// Just like ODE, for the moment a NOP
DetailLog("{0},BSTerrainManager.UnCombine", BSScene.DetailLogZero);
}
void MainPhysicsScene_PostStep( PhysicsScene scene )
{
if( resetYCoordinateForDynamicBodies )
DoResetYCoordinateForDynamicBodies();
}
public static void CreateShapes(Demo demo, PhysicsScene scene)
{
}
public void Create()
{
string sceneInstanceIndexName = name + instanceIndexName;
if (demo.Engine.Factory.PhysicsSceneManager.Find(sceneInstanceIndexName) != null)
{
return;
}
scene = demo.Engine.Factory.PhysicsSceneManager.Create(sceneInstanceIndexName);
// Initialize maximum number of solver iterations for the scene
scene.MaxIterationCount = 10;
// Initialize time of simulation for the scene
scene.TimeOfSimulation = 1.0f / 15.0f;
Initialize();
// Initialize objects in the scene
skyInstance1.Initialize(scene);
cursorInstance.Initialize(scene);
shotInstance.Initialize(scene);
columnInstance1.Initialize(scene);
triangleMesh1.Initialize(scene);
triangleMesh2.Initialize(scene);
torusMesh.Initialize(scene);
camera2Instance1.Initialize(scene);
lightInstance.Initialize(scene);
// Initialize controllers in the scene
skyDraw1Instance1.Initialize(scene);
cursorDraw1Instance.Initialize(scene);
camera2Animation1Instance1.Initialize(scene);
camera2Draw1Instance1.Initialize(scene);
// Create shapes shared for all physics objects in the scene
// These shapes are used by all objects in the scene
Demo.CreateSharedShapes(demo, scene);
// Create shapes for objects in the scene
Sky.CreateShapes(demo, scene);
Cursor.CreateShapes(demo, scene);
Shot.CreateShapes(demo, scene);
Column.CreateShapes(demo, scene);
TriangleMesh1.CreateShapes(demo, scene);
TriangleMesh2.CreateShapes(demo, scene);
TorusMesh.CreateShapes(demo, scene);
Camera2.CreateShapes(demo, scene);
Lights.CreateShapes(demo, scene);
// Create physics objects for objects in the scene
skyInstance1.Create(new Vector3(0.0f, 0.0f, 0.0f));
cursorInstance.Create();
shotInstance.Create();
columnInstance1.Create(new Vector3(-500.0f, -20.0f, 1000.0f), Vector3.One, Quaternion.Identity, "Box", 4, new Vector3(8.0f, 8.0f, 8.0f), 1.0f, true, 0.1f, 0.05f);
triangleMesh1.Create(new Vector3(0.0f, 60.0f, 0.0f), Vector3.One, Quaternion.Identity, 0.0f);
triangleMesh2.Create(new Vector3(0.0f, 60.0f, 0.0f), Vector3.One, Quaternion.Identity, 0.0f);
torusMesh.Create(new Vector3(-550.0f, -20.0f, 1000.0f), Vector3.One, Quaternion.Identity, 100000.0f);
camera2Instance1.Create(new Vector3(-550.0f, -90.0f, 1020.0f), Quaternion.Identity, Quaternion.FromAxisAngle(Vector3.UnitY, MathHelper.DegreesToRadians(-95.0f)), Quaternion.Identity, true);
lightInstance.CreateLightPoint(0, "Glass", new Vector3(-530.0f, -106.0f, 1020.0f), new Vector3(1.0f, 0.7f, 0.0f), 20.0f, 1.0f);
lightInstance.CreateLightPoint(1, "Glass", new Vector3(-500.0f, -116.0f, 1040.0f), new Vector3(0.5f, 0.7f, 0.1f), 20.0f, 1.0f);
lightInstance.CreateLightPoint(2, "Glass", new Vector3(-470.0f, -124.0f, 1040.0f), new Vector3(1.0f, 0.7f, 0.0f), 20.0f, 1.0f);
lightInstance.CreateLightPoint(3, "Glass", new Vector3(45.0f, -275.0f, 380.0f), new Vector3(1.0f, 0.7f, 0.5f), 20.0f, 1.0f);
lightInstance.CreateLightPoint(4, "Glass", new Vector3(0.0f, -100.0f, 0.0f), new Vector3(1.0f, 1.0f, 0.5f), 20.0f, 1.0f);
lightInstance.CreateLightPoint(5, "Glass", new Vector3(-470.0f, -124.0f, 1020.0f), new Vector3(0.3f, 0.7f, 0.5f), 20.0f, 1.0f);
lightInstance.CreateLightSpot(0, "Glass", new Vector3(-530.0f, -104.0f, 1000.0f), new Vector3(0.1f, 0.7f, 1.0f), 20.0f, 1.0f);
lightInstance.CreateLightSpot(1, "Glass", new Vector3(-500.0f, -114.0f, 1020.0f), new Vector3(1.0f, 0.5f, 0.2f), 20.0f, 1.0f);
lightInstance.CreateLightSpot(2, "Glass", new Vector3(-470.0f, -124.0f, 1000.0f), new Vector3(0.5f, 1.0f, 0.2f), 20.0f, 1.0f);
// Set controllers for objects in the scene
SetControllers();
}
// Create an OpenSimulator Scene and add enough auxillery services and objects
// to it so it will allow the loading of assets.
public Scene CreateScene(IAssetService memAssetService, string regionName)
{
var estateSettings = new EstateSettings {
EstateOwner = OMV.UUID.Random()
};
RegionInfo regionInfo = new RegionInfo(0, 0, null, regionName)
{
RegionName = regionName,
RegionSizeX = Constants.RegionSize,
RegionSizeY = Constants.RegionSize,
RegionID = OMV.UUID.Random(),
EstateSettings = estateSettings
};
Scene scene = new Scene(regionInfo);
// Add an in-memory asset service for all the loaded assets to go into
scene.RegisterModuleInterface <IAssetService>(memAssetService);
ISimulationDataService simulationDataService = new NullDataService();
scene.RegisterModuleInterface <ISimulationDataService>(simulationDataService);
IRegionSerialiserModule serializerModule = new SerialiserModule();
scene.RegisterModuleInterface <IRegionSerialiserModule>(serializerModule);
IUserAccountService userAccountService = new NullUserAccountService();
scene.RegisterModuleInterface <IUserAccountService>(userAccountService);
PhysicsScene physScene = CreateSimplePhysicsEngine();
((INonSharedRegionModule)physScene).AddRegion(scene);
((INonSharedRegionModule)physScene).RegionLoaded(scene);
scene.PhysicsScene = physScene;
scene.LandChannel = new TestLandChannel(scene); // simple land with no parcels
Nini.Config.IConfigSource config = new Nini.Config.IniConfigSource();
config.AddConfig("Terrain");
config.Configs["Terrain"].Set("InitialTerrain", "flat");
var terrainModule = new TerrainModule();
try {
terrainModule.Initialise(config);
terrainModule.AddRegion(scene);
}
catch (ReflectionTypeLoadException e) {
// The terrain module loads terrain brushes and they might not all have been included
StringBuilder sb = new StringBuilder();
foreach (Exception exSub in e.LoaderExceptions)
{
sb.AppendLine(exSub.Message);
if (exSub is FileNotFoundException exFileNotFound)
{
if (!string.IsNullOrEmpty(exFileNotFound.FusionLog))
{
sb.AppendLine("Fusion Log:");
sb.AppendLine(exFileNotFound.FusionLog);
}
}
sb.AppendLine();
}
string errorMessage = sb.ToString();
_log.Error("BConverterOS.CreateScene: exception adding region:");
_log.Error(errorMessage);
}
catch (Exception e) {
_log.Error("BConverterOS.CreateScene: exception adding region: {0}", e);
}
SceneManager.Instance.Add(scene);
return(scene);
}
///////////////////////////////////////////
public ODEBody( PhysicsScene scene )
: base( scene )
{
this.scene = (ODEPhysicsScene)scene;
}
void Transport(SimulateMethodArgs args)
{
PhysicsScene scene = demo.Engine.Factory.PhysicsSceneManager.Get(args.OwnerSceneIndex);
PhysicsObject objectBase = scene.Factory.PhysicsObjectManager.Get(args.OwnerIndex);
float time = args.Time;
if (panelButton != null)
{
if ((constraint1 != null) && (constraint2 != null) && (constraint3 != null) && (body != null) && (panel != null) && !constraint1.IsBroken && !constraint2.IsBroken && !constraint3.IsBroken && !body.IsBrokenRigidGroup && !panel.IsBrokenRigidGroup)
{
if (enableRun)
{
panelButton.Material.SetAmbient(0.7f, 0.4f, 0.4f);
panelButton.Material.SetDiffuse(1.0f, 0.4f, 0.4f);
if ((panelLight != null) && (panelLight.Light != null))
{
panelLight.Light.SetDiffuse(1.0f, 0.2f, 0.2f);
frameCount = (frameCount + 1) % maxFrameCount;
if (frameCount == 0)
{
flipLight = !flipLight;
}
if (flipLight)
{
panelLight.Light.Intensity = 1.0f;
}
else
{
panelLight.Light.Intensity = 0.2f;
}
}
}
else
{
panelButton.Material.SetAmbient(0.4f, 0.7f, 0.4f);
panelButton.Material.SetDiffuse(0.4f, 1.0f, 0.4f);
if ((panelLight != null) && (panelLight.Light != null))
{
panelLight.Light.SetDiffuse(0.2f, 1.0f, 0.2f);
panelLight.Light.Intensity = 1.0f;
}
}
}
else
{
panelButton.Material.SetAmbient(0.4f, 0.7f, 0.4f);
panelButton.Material.SetDiffuse(0.4f, 1.0f, 0.4f);
if ((panelLight != null) && (panelLight.Light != null))
{
panelLight.Light.Enabled = false;
}
}
}
if (!enableRun)
{
return;
}
if ((constraint2 == null) || (constraint3 == null) || (body == null) || constraint2.IsBroken || constraint3.IsBroken || body.IsBrokenRigidGroup)
{
return;
}
if (!flipRotation)
{
if ((constraint3.ControlDistanceY < constraint3.MaxLimitDistanceY) && (constraint2.ControlDegAngleY <= 0.0))
{
constraint3.ControlDistanceY += distanceSpeed;
}
if ((constraint3.ControlDistanceY > constraint3.MinLimitDistanceY) && (constraint2.ControlDegAngleY >= maxAngle))
{
constraint3.ControlDistanceY -= distanceSpeed;
}
if ((constraint2.ControlDegAngleY < maxAngle) && (constraint3.ControlDistanceY >= constraint3.MaxLimitDistanceY))
{
constraint2.ControlDegAngleY += rotationSpeed;
}
if (constraint3.ControlDistanceY <= constraint3.MinLimitDistanceY)
{
enableRun = false;
}
}
else
{
if ((constraint3.ControlDistanceY < constraint3.MaxLimitDistanceY) && (constraint2.ControlDegAngleY >= maxAngle))
{
constraint3.ControlDistanceY += distanceSpeed;
}
if ((constraint3.ControlDistanceY > constraint3.MinLimitDistanceY) && (constraint2.ControlDegAngleY <= 0.0f))
{
constraint3.ControlDistanceY -= distanceSpeed;
}
if ((constraint2.ControlDegAngleY > 0.0f) && (constraint3.ControlDistanceY >= constraint3.MaxLimitDistanceY))
{
constraint2.ControlDegAngleY -= rotationSpeed;
}
if (constraint3.ControlDistanceY <= constraint3.MinLimitDistanceY)
{
enableRun = false;
}
}
}
protected override void OnDestroyScene( PhysicsScene scene )
{
PhysXPhysicsScene scene2 = (PhysXPhysicsScene)scene;
scene2.Destroy();
}
public void Initialize(PhysicsScene scene)
{
this.scene = scene;
}
public Scene(RegionInfo regInfo, PhysicsScene physicsScene) : base(regInfo)
{
m_sceneGraph = new SceneGraph(this);
m_sceneGraph.PhysicsScene = physicsScene;
// If the scene graph has an Unrecoverable error, restart this sim.
// Currently the only thing that causes it to happen is two kinds of specific
// Physics based crashes.
//
// Out of memory
// Operating system has killed the plugin
m_sceneGraph.UnRecoverableError
+= () =>
{
m_log.ErrorFormat("[SCENE]: Restarting region {0} due to unrecoverable physics crash", Name);
RestartNow();
};
PhysicalPrims = true;
CollidablePrims = true;
PhysicsEnabled = true;
PeriodicBackup = true;
UseBackup = true;
IsReprioritizationEnabled = true;
UpdatePrioritizationScheme = UpdatePrioritizationSchemes.Time;
ReprioritizationInterval = 5000;
RootRotationUpdateTolerance = 0.1f;
RootVelocityUpdateTolerance = 0.001f;
RootPositionUpdateTolerance = 0.05f;
RootReprioritizationDistance = 10.0;
ChildReprioritizationDistance = 20.0;
m_eventManager = new EventManager();
m_permissions = new ScenePermissions(this);
}
void MainScene_PostStep( PhysicsScene scene )
{
if( mainBody != null && !mainBody.Sleeping )
UpdateRotation( false );
}
public virtual void Combine(PhysicsScene pScene, Vector3 offset, Vector3 extents) {}
// This call says I am a child to region zero in a mega-region. 'pScene' is that
// of region zero, 'offset' is my offset from regions zero's origin, and
// 'extents' is the largest XY that is handled in my region.
public override void Combine(PhysicsScene pScene, Vector3 offset, Vector3 extents)
{
TerrainManager.Combine(pScene, offset, extents);
}
public override void UnCombine(PhysicsScene pScene)
{
IntPtr localGround = IntPtr.Zero;
// float[] localHeightfield;
bool proceed = false;
List<IntPtr> geomDestroyList = new List<IntPtr>();
lock (OdeLock)
{
if (RegionTerrain.TryGetValue(Vector3.Zero, out localGround))
{
foreach (IntPtr geom in TerrainHeightFieldHeights.Keys)
{
if (geom == localGround)
{
// localHeightfield = TerrainHeightFieldHeights[geom];
proceed = true;
}
else
{
geomDestroyList.Add(geom);
}
}
if (proceed)
{
m_worldOffset = Vector3.Zero;
WorldExtents = new Vector2((int)Constants.RegionSize, (int)Constants.RegionSize);
m_parentScene = null;
foreach (IntPtr g in geomDestroyList)
{
// removingHeightField needs to be done or the garbage collector will
// collect the terrain data before we tell ODE to destroy it causing
// memory corruption
if (TerrainHeightFieldHeights.ContainsKey(g))
{
// float[] removingHeightField = TerrainHeightFieldHeights[g];
TerrainHeightFieldHeights.Remove(g);
if (RegionTerrain.ContainsKey(g))
{
RegionTerrain.Remove(g);
}
d.GeomDestroy(g);
//removingHeightField = new float[0];
}
}
}
else
{
m_log.Warn("[PHYSICS]: Couldn't proceed with UnCombine. Region has inconsistant data.");
}
}
}
}
static bool GetNearestHitFromPhysicsScene(Ray ray, PhysicsScene physicsScene, int cullingMask, bool ignorePrefabInstance, ref RaycastHit raycastHit)
{
float maxDist = raycastHit.distance;
int numHits = physicsScene.Raycast(ray.origin, ray.direction, s_RaySnapHits, maxDist, cullingMask, QueryTriggerInteraction.Ignore);
// We are not sure at this point if the hits returned from RaycastAll are sorted or not, so go through them all
float nearestHitDist = maxDist;
int nearestHitIndex = -1;
if (ignoreRaySnapObjects != null)
{
for (int i = 0; i < numHits; i++)
{
if (s_RaySnapHits[i].distance < nearestHitDist)
{
Transform tr = s_RaySnapHits[i].transform;
if (ignorePrefabInstance && GameObjectUtility.IsPrefabInstanceHiddenForInContextEditing(tr.gameObject))
{
continue;
}
bool ignore = false;
for (int j = 0; j < ignoreRaySnapObjects.Length; j++)
{
if (tr == ignoreRaySnapObjects[j])
{
ignore = true;
break;
}
}
if (ignore)
{
continue;
}
nearestHitDist = s_RaySnapHits[i].distance;
nearestHitIndex = i;
}
}
}
else
{
for (int i = 0; i < numHits; i++)
{
if (s_RaySnapHits[i].distance < nearestHitDist)
{
nearestHitDist = s_RaySnapHits[i].distance;
nearestHitIndex = i;
}
}
}
if (nearestHitIndex >= 0)
{
raycastHit = s_RaySnapHits[nearestHitIndex];
return(true);
}
else
{
return(false);
}
}
protected override void OnCreateScene( Mesh[] meshes, MeshObject[] meshObjects,
Light[] lights, ColorValue shadowColor, bool calculateShadows )
{
//create separated physics scene
physicsScene = PhysicsWorld.Instance.CreateScene( "Static Lighting" );
//initialize contact group
physicsScene.SpecialContactGroupsEnabled = true;
physicsScene.SetupSpecialContactGroups( 1, 1, true );
Dictionary<Mesh, string> meshPhysicsMeshNames = new Dictionary<Mesh, string>();
//register physics custom mesh names
foreach( Mesh mesh in meshes )
{
string customMeshName = PhysicsWorld.Instance.AddCustomMeshGeometry(
mesh.Positions, mesh.Indices, null, MeshShape.MeshTypes.TriangleMesh, 0, 0 );
meshPhysicsMeshNames.Add( mesh, customMeshName );
}
//create bodies
foreach( MeshObject meshObject in meshObjects )
{
Body body = physicsScene.CreateBody();
body.Static = true;
body.Position = meshObject.Position;
body.Rotation = meshObject.Rotation;
body.UserData = meshObject;
MeshShape shape = body.CreateMeshShape();
shape.ContactGroup = contactGroup;
shape.MeshName = meshPhysicsMeshNames[ meshObject.Mesh ];
shape.MeshScale = meshObject.Scale;
body.PushedToWorld = true;
}
//lights
{
this.lights = new MyLight[ lights.Length ];
for( int n = 0; n < lights.Length; n++ )
{
Light light = lights[ n ];
MyLight myLight = null;
PointLight pointLight = light as PointLight;
if( pointLight != null )
myLight = new MyPointLight( pointLight );
SpotLight spotLight = light as SpotLight;
if( spotLight != null )
myLight = new MySpotLight( spotLight );
DirectionalLight directionalLight = light as DirectionalLight;
if( directionalLight != null )
myLight = new MyDirectionalLight( directionalLight );
if( myLight == null )
Log.Fatal( "SimpleStaticLightingCalculationWorld.OnCreateScene: not implemented light type." );
this.lights[ n ] = myLight;
this.lights[ n ].Initialize();
}
}
this.shadowColor = shadowColor;
this.calculateShadows = calculateShadows;
}
// Tell the object to clean up.
public virtual void Destroy()
{
PhysicalActors.Enable(false);
PhysicsScene.TaintedObject("BSPhysObject.Destroy", delegate() { PhysicalActors.Dispose(); });
}
protected override void OnDestroyScene()
{
if( physicsScene != null )
{
List<Body> bodies = new List<Body>( physicsScene.Bodies );
foreach( Body body in bodies )
body.Dispose();
PhysicsWorld.Instance.DestroyNotUsedMeshGeometries();
physicsScene.Dispose();
physicsScene = null;
}
lights = null;
}
public virtual void AddPhysicsStats(UUID RegionID, PhysicsScene scene)
{
lock (m_currentPhysicsStats)
{
PhysicsStats stats;
if (!m_currentPhysicsStats.TryGetValue(RegionID, out stats))
{
stats = new PhysicsStats();
stats.StatAvatarUpdatePosAndVelocity = scene.StatAvatarUpdatePosAndVelocity;
stats.StatCollisionOptimizedTime = scene.StatCollisionOptimizedTime;
stats.StatPhysicsMoveTime = scene.StatPhysicsMoveTime;
stats.StatPhysicsTaintTime = scene.StatPhysicsTaintTime;
stats.StatPrimUpdatePosAndVelocity = scene.StatPrimUpdatePosAndVelocity;
stats.StatSendCollisionsTime = scene.StatSendCollisionsTime;
stats.StatUnlockedArea = scene.StatUnlockedArea;
stats.StatFindContactsTime = scene.StatFindContactsTime;
stats.StatContactLoopTime = scene.StatContactLoopTime;
stats.StatCollisionAccountingTime = scene.StatCollisionAccountingTime;
}
else
{
stats.StatAvatarUpdatePosAndVelocity += scene.StatAvatarUpdatePosAndVelocity;
stats.StatCollisionOptimizedTime += scene.StatCollisionOptimizedTime;
stats.StatPhysicsMoveTime += scene.StatPhysicsMoveTime;
stats.StatPhysicsTaintTime += scene.StatPhysicsTaintTime;
stats.StatPrimUpdatePosAndVelocity += scene.StatPrimUpdatePosAndVelocity;
stats.StatSendCollisionsTime += scene.StatSendCollisionsTime;
stats.StatUnlockedArea += scene.StatUnlockedArea;
stats.StatFindContactsTime += scene.StatFindContactsTime;
stats.StatContactLoopTime += scene.StatContactLoopTime;
stats.StatCollisionAccountingTime += scene.StatCollisionAccountingTime;
}
m_currentPhysicsStats[RegionID] = stats;
PhysicsStats ProfilerStats = new PhysicsStats();
ProfilerStats.StatAvatarUpdatePosAndVelocity = scene.StatAvatarUpdatePosAndVelocity;
ProfilerStats.StatCollisionOptimizedTime = scene.StatCollisionOptimizedTime;
ProfilerStats.StatPhysicsMoveTime = scene.StatPhysicsMoveTime;
ProfilerStats.StatPhysicsTaintTime = scene.StatPhysicsTaintTime;
ProfilerStats.StatPrimUpdatePosAndVelocity = scene.StatPrimUpdatePosAndVelocity;
ProfilerStats.StatSendCollisionsTime = scene.StatSendCollisionsTime;
ProfilerStats.StatUnlockedArea = scene.StatUnlockedArea;
ProfilerStats.StatFindContactsTime = scene.StatFindContactsTime;
ProfilerStats.StatContactLoopTime = scene.StatContactLoopTime;
ProfilerStats.StatCollisionAccountingTime = scene.StatCollisionAccountingTime;
//Add the stats to the profiler
Profiler p = ProfilerManager.GetProfiler();
p.AddStat("CurrentStatAvatarUpdatePosAndVelocity " + RegionID,
ProfilerStats.StatAvatarUpdatePosAndVelocity);
p.AddStat("CurrentStatCollisionOptimizedTime " + RegionID,
ProfilerStats.StatCollisionOptimizedTime);
p.AddStat("CurrentStatPhysicsMoveTime " + RegionID,
ProfilerStats.StatPhysicsMoveTime);
p.AddStat("CurrentStatPhysicsTaintTime " + RegionID,
ProfilerStats.StatPhysicsTaintTime);
p.AddStat("CurrentStatPrimUpdatePosAndVelocity " + RegionID,
ProfilerStats.StatPrimUpdatePosAndVelocity);
p.AddStat("CurrentStatSendCollisionsTime " + RegionID,
ProfilerStats.StatSendCollisionsTime);
p.AddStat("CurrentStatUnlockedArea " + RegionID,
ProfilerStats.StatUnlockedArea);
p.AddStat("CurrentStatFindContactsTime " + RegionID,
ProfilerStats.StatFindContactsTime);
p.AddStat("CurrentStatContactLoopTime " + RegionID,
ProfilerStats.StatContactLoopTime);
p.AddStat("CurrentStatCollisionAccountingTime " + RegionID,
ProfilerStats.StatCollisionAccountingTime);
}
}
public virtual void UnCombine(PhysicsScene pScene) {}
public BSTerrainManager(BSScene physicsScene)
{
PhysicsScene = physicsScene;
m_terrains = new Dictionary<Vector3,BSTerrainPhys>();
// Assume one region of default size
m_worldOffset = Vector3.Zero;
m_worldMax = new Vector3(DefaultRegionSize);
MegaRegionParentPhysicsScene = null;
}
// Unhook all the combining that I know about.
public override void UnCombine(PhysicsScene pScene)
{
TerrainManager.UnCombine(pScene);
}
// Unhook all the combining that I know about.
public void UnCombine(PhysicsScene pScene)
{
// Just like ODE, we don't do anything yet.
DetailLog("{0},BSTerrainManager.UnCombine", BSScene.DetailLogZero);
}
