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authorJustin Clark-Casey (justincc)2011-09-21 19:28:41 +0100
committerJustin Clark-Casey (justincc)2011-09-21 19:28:41 +0100
commit8159fd7110459246ff61a41800899f5d854eceee (patch)
treeafd9ec10e0ec922c668422101a460ec319b23522 /OpenSim/Tests/Common
parentRemove vestigal OpenSim.Data mono addins extension points that don't look lik... (diff)
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When calling osNpcMoveTo(), rotate the avatar in the direction of travel.
This stops the npc walking backwards if the target is directly behind. This means that the npc no longer returns to its original rotation once movement has finished. If you want this behaviour, please store and reset the original rotation after movement. This is somewhat to address http://opensimulator.org/mantis/view.php?id=5678
Diffstat (limited to 'OpenSim/Tests/Common')
-rw-r--r--OpenSim/Tests/Common/QuaternionToleranceConstraint.cs82
1 files changed, 82 insertions, 0 deletions
diff --git a/OpenSim/Tests/Common/QuaternionToleranceConstraint.cs b/OpenSim/Tests/Common/QuaternionToleranceConstraint.cs
new file mode 100644
index 0000000..b38c382
--- /dev/null
+++ b/OpenSim/Tests/Common/QuaternionToleranceConstraint.cs
@@ -0,0 +1,82 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using OpenMetaverse;
30using NUnit.Framework;
31using NUnit.Framework.Constraints;
32
33namespace OpenSim.Tests.Common
34{
35 public class QuaternionToleranceConstraint : ANumericalToleranceConstraint
36 {
37 private Quaternion _baseValue;
38 private Quaternion _valueToBeTested;
39
40 public QuaternionToleranceConstraint(Quaternion baseValue, double tolerance) : base(tolerance)
41 {
42 _baseValue = baseValue;
43 }
44
45 /// <summary>
46 /// Test whether the constraint is satisfied by a given value
47 /// </summary>
48 /// <param name="valueToBeTested">The value to be tested</param>
49 /// <returns>
50 /// True for success, false for failure
51 /// </returns>
52 public override bool Matches(object valueToBeTested)
53 {
54 if (valueToBeTested == null)
55 {
56 throw new ArgumentException("Constraint cannot be used upon null values.");
57 }
58 if (valueToBeTested.GetType() != typeof (Quaternion))
59 {
60 throw new ArgumentException("Constraint cannot be used upon non quaternion values.");
61 }
62
63 _valueToBeTested = (Quaternion)valueToBeTested;
64
65 return (IsWithinDoubleConstraint(_valueToBeTested.X, _baseValue.X) &&
66 IsWithinDoubleConstraint(_valueToBeTested.Y, _baseValue.Y) &&
67 IsWithinDoubleConstraint(_valueToBeTested.Z, _baseValue.Z) &&
68 IsWithinDoubleConstraint(_valueToBeTested.W, _baseValue.W));
69 }
70
71 public override void WriteDescriptionTo(MessageWriter writer)
72 {
73 writer.WriteExpectedValue(
74 string.Format("A value {0} within tolerance of plus or minus {1}", _baseValue, _tolerance));
75 }
76
77 public override void WriteActualValueTo(MessageWriter writer)
78 {
79 writer.WriteActualValue(_valueToBeTested);
80 }
81 }
82} \ No newline at end of file