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authordan miller2007-10-21 08:36:32 +0000
committerdan miller2007-10-21 08:36:32 +0000
commit2f8d7092bc2c9609fa98d6888106b96f38b22828 (patch)
treeda6c37579258cc965b52a75aee6135fe44237698 /libraries/ode-0.9/OPCODE/Ice/IceRandom.cpp
parent* Committing new PolicyManager based on an ACL system. (diff)
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libraries moved to opensim-libs, a new repository
Diffstat (limited to 'libraries/ode-0.9/OPCODE/Ice/IceRandom.cpp')
-rw-r--r--libraries/ode-0.9/OPCODE/Ice/IceRandom.cpp35
1 files changed, 0 insertions, 35 deletions
diff --git a/libraries/ode-0.9/OPCODE/Ice/IceRandom.cpp b/libraries/ode-0.9/OPCODE/Ice/IceRandom.cpp
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--- a/libraries/ode-0.9/OPCODE/Ice/IceRandom.cpp
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1///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
2/**
3 * Contains code for random generators.
4 * \file IceRandom.cpp
5 * \author Pierre Terdiman
6 * \date August, 9, 2001
7 */
8///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
9
10///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
11// Precompiled Header
12#include "Stdafx.h"
13
14using namespace IceCore;
15
16void IceCore:: SRand(udword seed)
17{
18 srand(seed);
19}
20
21udword IceCore::Rand()
22{
23 return rand();
24}
25
26
27static BasicRandom gRandomGenerator(42);
28
29udword IceCore::GetRandomIndex(udword max_index)
30{
31 // We don't use rand() since it's limited to RAND_MAX
32 udword Index = gRandomGenerator.Randomize();
33 return Index % max_index;
34}
35