From a43706862c13944c92b3762ed8742415a0363275 Mon Sep 17 00:00:00 2001 From: Alan M Webb Date: Tue, 29 Sep 2009 07:10:54 -0400 Subject: Given the perverse way that strided works, if there is only one element in the range, it must also coincide with the specified stride. The existing code assumes that the stride starts at start ( which is the expected and most useful behavior). Signed-off-by: dr scofield (aka dirk husemann) --- .../Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'OpenSim/Region/ScriptEngine/Shared') diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs index 1ebe24e..0bd6546 100644 --- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs +++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs @@ -4999,6 +4999,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api if (end > src.Length) end = src.Length; + if (stride == 0) + stride = 1; + // There may be one or two ranges to be considered if (start != end) @@ -5025,9 +5028,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api // A negative stride reverses the direction of the // scan producing an inverted list as a result. - if (stride == 0) - stride = 1; - if (stride > 0) { for (int i = 0; i < src.Length; i += stride) @@ -5051,7 +5051,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api } else { - result.Add(src.Data[start]); + if (start%stride == 0) + { + result.Add(src.Data[start]); + } } return result; -- cgit v1.1