mirror of
https://github.com/opensim/opensim.git
synced 2026-06-02 16:45:35 +08:00
373 lines
18 KiB
C#
373 lines
18 KiB
C#
/*
|
|
* Copyright (c) Contributors, http://opensimulator.org/
|
|
* See CONTRIBUTORS.TXT for a full list of copyright holders.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of the OpenSimulator Project nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Reflection;
|
|
using NUnit.Framework;
|
|
using OpenMetaverse;
|
|
using OpenSim.Framework;
|
|
using OpenSim.Framework.Communications;
|
|
using OpenSim.Region.Framework.Scenes;
|
|
using OpenSim.Tests.Common;
|
|
using log4net;
|
|
|
|
namespace OpenSim.Region.Framework.Scenes.Tests
|
|
{
|
|
[TestFixture]
|
|
public class SceneObjectLinkingTests : OpenSimTestCase
|
|
{
|
|
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
|
|
|
|
/// <summary>
|
|
/// Links to self should be ignored.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestLinkToSelf()
|
|
{
|
|
TestHelpers.InMethod();
|
|
|
|
UUID ownerId = TestHelpers.ParseTail(0x1);
|
|
int nParts = 3;
|
|
|
|
TestScene scene = new SceneHelpers().SetupScene();
|
|
SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(nParts, ownerId, "TestLinkToSelf_", 0x10);
|
|
scene.AddSceneObject(sog1);
|
|
scene.LinkObjects(ownerId, sog1.LocalId, new List<uint>() { sog1.Parts[1].LocalId });
|
|
// sog1.LinkToGroup(sog1);
|
|
|
|
Assert.That(sog1.Parts.Length, Is.EqualTo(nParts));
|
|
}
|
|
|
|
[Test]
|
|
public void TestLinkDelink2SceneObjects()
|
|
{
|
|
TestHelpers.InMethod();
|
|
|
|
bool debugtest = false;
|
|
|
|
Scene scene = new SceneHelpers().SetupScene();
|
|
SceneObjectGroup grp1 = SceneHelpers.AddSceneObject(scene);
|
|
SceneObjectPart part1 = grp1.RootPart;
|
|
SceneObjectGroup grp2 = SceneHelpers.AddSceneObject(scene);
|
|
SceneObjectPart part2 = grp2.RootPart;
|
|
|
|
grp1.AbsolutePosition = new Vector3(10, 10, 10);
|
|
grp2.AbsolutePosition = Vector3.Zero;
|
|
|
|
// <90,0,0>
|
|
// grp1.UpdateGroupRotationR(Quaternion.CreateFromEulers(90 * Utils.DEG_TO_RAD, 0, 0));
|
|
|
|
// <180,0,0>
|
|
grp2.UpdateGroupRotationR(Quaternion.CreateFromEulers(180 * Utils.DEG_TO_RAD, 0, 0));
|
|
|
|
// Required for linking
|
|
grp1.RootPart.ClearUpdateSchedule();
|
|
grp2.RootPart.ClearUpdateSchedule();
|
|
|
|
// Link grp2 to grp1. part2 becomes child prim to grp1. grp2 is eliminated.
|
|
Assert.IsFalse(grp1.GroupContainsForeignPrims);
|
|
grp1.LinkToGroup(grp2);
|
|
Assert.IsTrue(grp1.GroupContainsForeignPrims);
|
|
|
|
scene.Backup(true);
|
|
Assert.IsFalse(grp1.GroupContainsForeignPrims);
|
|
|
|
// FIXME: Can't do this test yet since group 2 still has its root part! We can't yet null this since
|
|
// it might cause SOG.ProcessBackup() to fail due to the race condition. This really needs to be fixed.
|
|
Assert.That(grp2.IsDeleted, "SOG 2 was not registered as deleted after link.");
|
|
Assert.That(grp2.Parts.Length, Is.EqualTo(0), "Group 2 still contained children after delink.");
|
|
Assert.That(grp1.Parts.Length == 2);
|
|
|
|
if (debugtest)
|
|
{
|
|
m_log.Debug("parts: " + grp1.Parts.Length);
|
|
m_log.Debug("Group1: Pos:"+grp1.AbsolutePosition+", Rot:"+grp1.GroupRotation);
|
|
m_log.Debug("Group1: Prim1: OffsetPosition:"+ part1.OffsetPosition+", OffsetRotation:"+part1.RotationOffset);
|
|
m_log.Debug("Group1: Prim2: OffsetPosition:"+part2.OffsetPosition+", OffsetRotation:"+part2.RotationOffset);
|
|
}
|
|
|
|
// root part should have no offset position or rotation
|
|
Assert.That(part1.OffsetPosition == Vector3.Zero && part1.RotationOffset == Quaternion.Identity,
|
|
"root part should have no offset position or rotation");
|
|
|
|
// offset position should be root part position - part2.absolute position.
|
|
Assert.That(part2.OffsetPosition == new Vector3(-10, -10, -10),
|
|
"offset position should be root part position - part2.absolute position.");
|
|
|
|
float roll = 0;
|
|
float pitch = 0;
|
|
float yaw = 0;
|
|
|
|
// There's a euler anomoly at 180, 0, 0 so expect 180 to turn into -180.
|
|
part1.RotationOffset.GetEulerAngles(out roll, out pitch, out yaw);
|
|
Vector3 rotEuler1 = new Vector3(roll * Utils.RAD_TO_DEG, pitch * Utils.RAD_TO_DEG, yaw * Utils.RAD_TO_DEG);
|
|
|
|
if (debugtest)
|
|
m_log.Debug(rotEuler1);
|
|
|
|
part2.RotationOffset.GetEulerAngles(out roll, out pitch, out yaw);
|
|
Vector3 rotEuler2 = new Vector3(roll * Utils.RAD_TO_DEG, pitch * Utils.RAD_TO_DEG, yaw * Utils.RAD_TO_DEG);
|
|
|
|
if (debugtest)
|
|
m_log.Debug(rotEuler2);
|
|
|
|
Assert.That(rotEuler2.ApproxEquals(new Vector3(-180, 0, 0), 0.001f) || rotEuler2.ApproxEquals(new Vector3(180, 0, 0), 0.001f),
|
|
"Not exactly sure what this is asserting...");
|
|
|
|
// Delink part 2
|
|
SceneObjectGroup grp3 = grp1.DelinkFromGroup(part2.LocalId);
|
|
|
|
if (debugtest)
|
|
m_log.Debug("Group2: Prim2: OffsetPosition:" + part2.AbsolutePosition + ", OffsetRotation:" + part2.RotationOffset);
|
|
|
|
Assert.That(grp1.Parts.Length, Is.EqualTo(1), "Group 1 still contained part2 after delink.");
|
|
Assert.That(part2.AbsolutePosition == Vector3.Zero, "The absolute position should be zero");
|
|
Assert.NotNull(grp3);
|
|
}
|
|
|
|
[Test]
|
|
public void TestLinkDelink2groups4SceneObjects()
|
|
{
|
|
TestHelpers.InMethod();
|
|
|
|
bool debugtest = false;
|
|
|
|
Scene scene = new SceneHelpers().SetupScene();
|
|
SceneObjectGroup grp1 = SceneHelpers.AddSceneObject(scene);
|
|
SceneObjectPart part1 = grp1.RootPart;
|
|
SceneObjectGroup grp2 = SceneHelpers.AddSceneObject(scene);
|
|
SceneObjectPart part2 = grp2.RootPart;
|
|
SceneObjectGroup grp3 = SceneHelpers.AddSceneObject(scene);
|
|
SceneObjectPart part3 = grp3.RootPart;
|
|
SceneObjectGroup grp4 = SceneHelpers.AddSceneObject(scene);
|
|
SceneObjectPart part4 = grp4.RootPart;
|
|
|
|
grp1.AbsolutePosition = new Vector3(10, 10, 10);
|
|
grp2.AbsolutePosition = Vector3.Zero;
|
|
grp3.AbsolutePosition = new Vector3(20, 20, 20);
|
|
grp4.AbsolutePosition = new Vector3(40, 40, 40);
|
|
|
|
// <90,0,0>
|
|
// grp1.UpdateGroupRotationR(Quaternion.CreateFromEulers(90 * Utils.DEG_TO_RAD, 0, 0));
|
|
|
|
// <180,0,0>
|
|
grp2.UpdateGroupRotationR(Quaternion.CreateFromEulers(180 * Utils.DEG_TO_RAD, 0, 0));
|
|
|
|
// <270,0,0>
|
|
// grp3.UpdateGroupRotationR(Quaternion.CreateFromEulers(270 * Utils.DEG_TO_RAD, 0, 0));
|
|
|
|
// <0,90,0>
|
|
grp4.UpdateGroupRotationR(Quaternion.CreateFromEulers(0, 90 * Utils.DEG_TO_RAD, 0));
|
|
|
|
// Required for linking
|
|
grp1.RootPart.ClearUpdateSchedule();
|
|
grp2.RootPart.ClearUpdateSchedule();
|
|
grp3.RootPart.ClearUpdateSchedule();
|
|
grp4.RootPart.ClearUpdateSchedule();
|
|
|
|
// Link grp2 to grp1. part2 becomes child prim to grp1. grp2 is eliminated.
|
|
grp1.LinkToGroup(grp2);
|
|
|
|
// Link grp4 to grp3.
|
|
grp3.LinkToGroup(grp4);
|
|
|
|
// At this point we should have 4 parts total in two groups.
|
|
Assert.That(grp1.Parts.Length == 2, "Group1 children count should be 2");
|
|
Assert.That(grp2.IsDeleted, "Group 2 was not registered as deleted after link.");
|
|
Assert.That(grp2.Parts.Length, Is.EqualTo(0), "Group 2 still contained parts after delink.");
|
|
Assert.That(grp3.Parts.Length == 2, "Group3 children count should be 2");
|
|
Assert.That(grp4.IsDeleted, "Group 4 was not registered as deleted after link.");
|
|
Assert.That(grp4.Parts.Length, Is.EqualTo(0), "Group 4 still contained parts after delink.");
|
|
|
|
if (debugtest)
|
|
{
|
|
m_log.Debug("--------After Link-------");
|
|
m_log.Debug("Group1: parts:" + grp1.Parts.Length);
|
|
m_log.Debug("Group1: Pos:"+grp1.AbsolutePosition+", Rot:"+grp1.GroupRotation);
|
|
m_log.Debug("Group1: Prim1: OffsetPosition:" + part1.OffsetPosition + ", OffsetRotation:" + part1.RotationOffset);
|
|
m_log.Debug("Group1: Prim2: OffsetPosition:"+part2.OffsetPosition+", OffsetRotation:"+ part2.RotationOffset);
|
|
|
|
m_log.Debug("Group3: parts:" + grp3.Parts.Length);
|
|
m_log.Debug("Group3: Pos:"+grp3.AbsolutePosition+", Rot:"+grp3.GroupRotation);
|
|
m_log.Debug("Group3: Prim1: OffsetPosition:"+part3.OffsetPosition+", OffsetRotation:"+part3.RotationOffset);
|
|
m_log.Debug("Group3: Prim2: OffsetPosition:"+part4.OffsetPosition+", OffsetRotation:"+part4.RotationOffset);
|
|
}
|
|
|
|
// Required for linking
|
|
grp1.RootPart.ClearUpdateSchedule();
|
|
grp3.RootPart.ClearUpdateSchedule();
|
|
|
|
// root part should have no offset position or rotation
|
|
Assert.That(part1.OffsetPosition == Vector3.Zero && part1.RotationOffset == Quaternion.Identity,
|
|
"root part should have no offset position or rotation (again)");
|
|
|
|
// offset position should be root part position - part2.absolute position.
|
|
Assert.That(part2.OffsetPosition == new Vector3(-10, -10, -10),
|
|
"offset position should be root part position - part2.absolute position (again)");
|
|
|
|
float roll = 0;
|
|
float pitch = 0;
|
|
float yaw = 0;
|
|
|
|
// There's a euler anomoly at 180, 0, 0 so expect 180 to turn into -180.
|
|
part1.RotationOffset.GetEulerAngles(out roll, out pitch, out yaw);
|
|
Vector3 rotEuler1 = new Vector3(roll * Utils.RAD_TO_DEG, pitch * Utils.RAD_TO_DEG, yaw * Utils.RAD_TO_DEG);
|
|
|
|
if (debugtest)
|
|
m_log.Debug(rotEuler1);
|
|
|
|
part2.RotationOffset.GetEulerAngles(out roll, out pitch, out yaw);
|
|
Vector3 rotEuler2 = new Vector3(roll * Utils.RAD_TO_DEG, pitch * Utils.RAD_TO_DEG, yaw * Utils.RAD_TO_DEG);
|
|
|
|
if (debugtest)
|
|
m_log.Debug(rotEuler2);
|
|
|
|
Assert.That(rotEuler2.ApproxEquals(new Vector3(-180, 0, 0), 0.001f) || rotEuler2.ApproxEquals(new Vector3(180, 0, 0), 0.001f),
|
|
"Not sure what this assertion is all about...");
|
|
|
|
// Now we're linking the first group to the third group. This will make the first group child parts of the third one.
|
|
grp3.LinkToGroup(grp1);
|
|
|
|
// Delink parts 2 and 3
|
|
grp3.DelinkFromGroup(part2.LocalId);
|
|
grp3.DelinkFromGroup(part3.LocalId);
|
|
|
|
if (debugtest)
|
|
{
|
|
m_log.Debug("--------After De-Link-------");
|
|
m_log.Debug("Group1: parts:" + grp1.Parts.Length);
|
|
m_log.Debug("Group1: Pos:" + grp1.AbsolutePosition + ", Rot:" + grp1.GroupRotation);
|
|
m_log.Debug("Group1: Prim1: OffsetPosition:" + part1.OffsetPosition + ", OffsetRotation:" + part1.RotationOffset);
|
|
m_log.Debug("Group1: Prim2: OffsetPosition:" + part2.OffsetPosition + ", OffsetRotation:" + part2.RotationOffset);
|
|
|
|
m_log.Debug("Group3: parts:" + grp3.Parts.Length);
|
|
m_log.Debug("Group3: Pos:" + grp3.AbsolutePosition + ", Rot:" + grp3.GroupRotation);
|
|
m_log.Debug("Group3: Prim1: OffsetPosition:" + part3.OffsetPosition + ", OffsetRotation:" + part3.RotationOffset);
|
|
m_log.Debug("Group3: Prim2: OffsetPosition:" + part4.OffsetPosition + ", OffsetRotation:" + part4.RotationOffset);
|
|
}
|
|
|
|
Assert.That(part2.AbsolutePosition == Vector3.Zero, "Badness 1");
|
|
Assert.That(part4.OffsetPosition == new Vector3(20, 20, 20), "Badness 2");
|
|
Quaternion compareQuaternion = new Quaternion(0, 0.7071068f, 0, 0.7071068f);
|
|
Assert.That((part4.RotationOffset.X - compareQuaternion.X < 0.00003)
|
|
&& (part4.RotationOffset.Y - compareQuaternion.Y < 0.00003)
|
|
&& (part4.RotationOffset.Z - compareQuaternion.Z < 0.00003)
|
|
&& (part4.RotationOffset.W - compareQuaternion.W < 0.00003),
|
|
"Badness 3");
|
|
}
|
|
|
|
/// <summary>
|
|
/// Test that a new scene object which is already linked is correctly persisted to the persistence layer.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestNewSceneObjectLinkPersistence()
|
|
{
|
|
TestHelpers.InMethod();
|
|
//log4net.Config.XmlConfigurator.Configure();
|
|
|
|
TestScene scene = new SceneHelpers().SetupScene();
|
|
|
|
string rootPartName = "rootpart";
|
|
UUID rootPartUuid = new UUID("00000000-0000-0000-0000-000000000001");
|
|
string linkPartName = "linkpart";
|
|
UUID linkPartUuid = new UUID("00000000-0000-0000-0001-000000000000");
|
|
|
|
SceneObjectPart rootPart
|
|
= new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero)
|
|
{ Name = rootPartName, UUID = rootPartUuid };
|
|
SceneObjectPart linkPart
|
|
= new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero)
|
|
{ Name = linkPartName, UUID = linkPartUuid };
|
|
|
|
SceneObjectGroup sog = new SceneObjectGroup(rootPart);
|
|
sog.AddPart(linkPart);
|
|
scene.AddNewSceneObject(sog, true);
|
|
|
|
// In a test, we have to crank the backup handle manually. Normally this would be done by the timer invoked
|
|
// scene backup thread.
|
|
scene.Backup(true);
|
|
|
|
List<SceneObjectGroup> storedObjects = scene.SimulationDataService.LoadObjects(scene.RegionInfo.RegionID);
|
|
|
|
Assert.That(storedObjects.Count, Is.EqualTo(1));
|
|
Assert.That(storedObjects[0].Parts.Length, Is.EqualTo(2));
|
|
Assert.That(storedObjects[0].ContainsPart(rootPartUuid));
|
|
Assert.That(storedObjects[0].ContainsPart(linkPartUuid));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Test that a delink of a previously linked object is correctly persisted to the database
|
|
/// </summary>
|
|
[Test]
|
|
public void TestDelinkPersistence()
|
|
{
|
|
TestHelpers.InMethod();
|
|
//log4net.Config.XmlConfigurator.Configure();
|
|
|
|
TestScene scene = new SceneHelpers().SetupScene();
|
|
|
|
string rootPartName = "rootpart";
|
|
UUID rootPartUuid = new UUID("00000000-0000-0000-0000-000000000001");
|
|
string linkPartName = "linkpart";
|
|
UUID linkPartUuid = new UUID("00000000-0000-0000-0001-000000000000");
|
|
|
|
SceneObjectPart rootPart
|
|
= new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero)
|
|
{ Name = rootPartName, UUID = rootPartUuid };
|
|
|
|
SceneObjectPart linkPart
|
|
= new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero)
|
|
{ Name = linkPartName, UUID = linkPartUuid };
|
|
SceneObjectGroup linkGroup = new SceneObjectGroup(linkPart);
|
|
scene.AddNewSceneObject(linkGroup, true);
|
|
|
|
SceneObjectGroup sog = new SceneObjectGroup(rootPart);
|
|
scene.AddNewSceneObject(sog, true);
|
|
|
|
Assert.IsFalse(sog.GroupContainsForeignPrims);
|
|
sog.LinkToGroup(linkGroup);
|
|
Assert.IsTrue(sog.GroupContainsForeignPrims);
|
|
|
|
scene.Backup(true);
|
|
Assert.AreEqual(1, scene.SimulationDataService.LoadObjects(scene.RegionInfo.RegionID).Count);
|
|
|
|
// These changes should occur immediately without waiting for a backup pass
|
|
SceneObjectGroup groupToDelete = sog.DelinkFromGroup(linkPart, false);
|
|
Assert.IsFalse(groupToDelete.GroupContainsForeignPrims);
|
|
|
|
scene.DeleteSceneObject(groupToDelete, false);
|
|
|
|
List<SceneObjectGroup> storedObjects = scene.SimulationDataService.LoadObjects(scene.RegionInfo.RegionID);
|
|
|
|
Assert.AreEqual(1, storedObjects.Count);
|
|
Assert.AreEqual(1, storedObjects[0].Parts.Length);
|
|
Assert.IsTrue(storedObjects[0].ContainsPart(rootPartUuid));
|
|
}
|
|
}
|
|
}
|