OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

llVecNorm nant test

viewer-2-initial-appearance
Micheil Merlin 2010-11-20 17:04:59 -06:00 committed by Justin Clark-Casey (justincc)
parent e0866faacc
commit a8a8fb6e13
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs
View File

@ -47,6 +47,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
{ {
private const double ANGLE_ACCURACY_IN_RADIANS = 1E-6; private const double ANGLE_ACCURACY_IN_RADIANS = 1E-6;
private const double VECTOR_COMPONENT_ACCURACY = 0.0000005d;
private LSL_Api m_lslApi; private LSL_Api m_lslApi;
[SetUp] [SetUp]
@ -164,5 +165,28 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
Assert.Greater(eulerCalc.z, eulerCheck.z - ANGLE_ACCURACY_IN_RADIANS, "TestllRot2Euler Z lower bounds check fail"); Assert.Greater(eulerCalc.z, eulerCheck.z - ANGLE_ACCURACY_IN_RADIANS, "TestllRot2Euler Z lower bounds check fail");
Assert.Less(eulerCalc.z, eulerCheck.z + ANGLE_ACCURACY_IN_RADIANS, "TestllRot2Euler Z upper bounds check fail"); Assert.Less(eulerCalc.z, eulerCheck.z + ANGLE_ACCURACY_IN_RADIANS, "TestllRot2Euler Z upper bounds check fail");
} }
[Test]
// llVecNorm test.
public void TestllVecNorm()
{
// Check special case for normalizing zero vector.
CheckllVecNorm(new LSL_Types.Vector3(0.0d, 0.0d, 0.0d), new LSL_Types.Vector3(0.0d, 0.0d, 0.0d));
// Check various vectors.
CheckllVecNorm(new LSL_Types.Vector3(10.0d, 25.0d, 0.0d), new LSL_Types.Vector3(0.371391d, 0.928477d, 0.0d));
CheckllVecNorm(new LSL_Types.Vector3(1.0d, 0.0d, 0.0d), new LSL_Types.Vector3(1.0d, 0.0d, 0.0d));
CheckllVecNorm(new LSL_Types.Vector3(-90.0d, 55.0d, 2.0d), new LSL_Types.Vector3(-0.853128d, 0.521356d, 0.018958d));
CheckllVecNorm(new LSL_Types.Vector3(255.0d, 255.0d, 255.0d), new LSL_Types.Vector3(0.577350d, 0.577350d, 0.577350d));
}
public void CheckllVecNorm(LSL_Types.Vector3 vec, LSL_Types.Vector3 vecNormCheck)
{
// Call LSL function to normalize the vector.
LSL_Types.Vector3 vecNorm = m_lslApi.llVecNorm(vec);
// Check each vector component against expected result.
Assert.AreEqual(vecNorm.x, vecNormCheck.x, VECTOR_COMPONENT_ACCURACY, "TestllVecNorm vector check fail on x component");
Assert.AreEqual(vecNorm.y, vecNormCheck.y, VECTOR_COMPONENT_ACCURACY, "TestllVecNorm vector check fail on y component");
Assert.AreEqual(vecNorm.z, vecNormCheck.z, VECTOR_COMPONENT_ACCURACY, "TestllVecNorm vector check fail on z component");
}
} }
} }