From c9415fd76378af35ff76037d46245f2b95e4264f Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Wed, 5 Mar 2014 00:35:02 +0000
Subject: If an avatar is sitting, send out position updates to clients for any
 change, not just those outside the usual tolerances.

This is to allow small adjustments of less than 0.05m in functions such as llSetPrimitiveLinkParams() to work
This is another fix for http://opensimulator.org/mantis/view.php?id=7044
Extends regression test for this case.
---
 .../Shared/Tests/LSL_ApiAvatarTests.cs             | 32 +++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/ScriptEngine')

diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiAvatarTests.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiAvatarTests.cs
index 86381c4..1415925 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiAvatarTests.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiAvatarTests.cs
@@ -77,14 +77,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_engine.AddRegion(m_scene);
         }
 
+        /// <summary>
+        /// Test llSetLinkPrimtiveParams for agents.
+        /// </summary>
+        /// <remarks>
+        /// Also testing entity updates here as well.  Possibly that's putting 2 different concerns into one test and
+        /// this should be separated.
+        /// </remarks>
         [Test]
         public void TestllSetLinkPrimitiveParamsForAgent()
         {
             TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
 
             UUID userId = TestHelpers.ParseTail(0x1);
 
-            new SceneHelpers().SetupScene();
             SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
             part.RotationOffset = new Quaternion(0.7071068f, 0, 0, 0.7071068f);
 
@@ -99,12 +106,29 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
 
             sp.HandleAgentRequestSit(sp.ControllingClient, sp.UUID, part.UUID, Vector3.Zero);
 
+            int entityUpdates = 0;
+            ((TestClient)sp.ControllingClient).OnReceivedEntityUpdate += (entity, flags) => { if (entity is ScenePresence) { entityUpdates++; }};
+
             // Test position
             {
                 Vector3 newPos = new Vector3(1, 2, 3);
                 apiGrp1.llSetLinkPrimitiveParams(2, new LSL_Types.list(ScriptBaseClass.PRIM_POSITION, newPos));
 
                 Assert.That(sp.OffsetPosition, Is.EqualTo(newPos));
+
+                m_scene.Update(1);
+                Assert.That(entityUpdates, Is.EqualTo(1));
+            }
+
+            // Test small reposition
+            {
+                Vector3 newPos = new Vector3(1.001f, 2, 3);
+                apiGrp1.llSetLinkPrimitiveParams(2, new LSL_Types.list(ScriptBaseClass.PRIM_POSITION, newPos));
+
+                Assert.That(sp.OffsetPosition, Is.EqualTo(newPos));
+
+                m_scene.Update(1);
+                Assert.That(entityUpdates, Is.EqualTo(2));
             }
 
             // Test world rotation
@@ -114,6 +138,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
 
                 Assert.That(
                     sp.Rotation, new QuaternionToleranceConstraint(part.GetWorldRotation() * newRot, 0.000001));
+
+                m_scene.Update(1);
+                Assert.That(entityUpdates, Is.EqualTo(3));
             }
 
             // Test local rotation
@@ -123,6 +150,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
 
                 Assert.That(
                     sp.Rotation, new QuaternionToleranceConstraint(newRot, 0.000001));
+
+                m_scene.Update(1);
+                Assert.That(entityUpdates, Is.EqualTo(4));
             }
         }
     }
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