[Personalrobots-commit] SF.net SVN: personalrobots: [186] pkg/trunk/libTF

[<tf...@us...>]

Revision: 186
          http://personalrobots.svn.sourceforge.net/personalrobots/?rev=186&view=rev
Author:   tfoote
Date:     2008-04-25 18:06:06 -0700 (Fri, 25 Apr 2008)

Log Message:
-----------
adding default argument for cacheing as per ticket:21

Modified Paths:
--------------
    pkg/trunk/libTF/include/libTF/Quaternion3D.h
    pkg/trunk/libTF/src/simple/Quaternion3D.cpp

Modified: pkg/trunk/libTF/include/libTF/Quaternion3D.h
===================================================================
--- pkg/trunk/libTF/include/libTF/Quaternion3D.h	2008-04-26 01:05:46 UTC (rev 185)
+++ pkg/trunk/libTF/include/libTF/Quaternion3D.h	2008-04-26 01:06:06 UTC (rev 186)
@@ -76,8 +76,8 @@
   };
   
   /** Constructors **/
-  // Standard constructor
-  Quaternion3D();
+  // Standard constructor max_cache_time is how long to cache transform data
+  Quaternion3D(unsigned long long  max_cache_time = DEFAULT_MAX_STORAGE_TIME);
   
   /** Mutators **/
   // Set the values manually
@@ -112,7 +112,7 @@
   
 private:
   /**** Linked List stuff ****/
-  static const unsigned long long MAX_STORAGE_TIME = 100ULL * 1000000000ULL; // max of 100 seconds storage
+  static const unsigned long long DEFAULT_MAX_STORAGE_TIME = 10ULL * 1000000000ULL; // default value of 10 seconds storage
  
   struct data_LL{
     Quaternion3DStorage data;

Modified: pkg/trunk/libTF/src/simple/Quaternion3D.cpp
===================================================================
--- pkg/trunk/libTF/src/simple/Quaternion3D.cpp	2008-04-26 01:05:46 UTC (rev 185)
+++ pkg/trunk/libTF/src/simple/Quaternion3D.cpp	2008-04-26 01:06:06 UTC (rev 186)
@@ -39,8 +39,8 @@
 };
 
 
-Quaternion3D::Quaternion3D():
-  max_storage_time(MAX_STORAGE_TIME),
+Quaternion3D::Quaternion3D(unsigned long long max_cache_time):
+  max_storage_time(max_cache_time),
   first(NULL),
   last(NULL)
 {


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