author | truelight |
Thu, 15 Mar 2007 22:28:14 +0000 | |
branch | noai |
changeset 9427 | ef0c109c5661 |
parent 9371 | src/ai/core/base/random.cpp@cfa43f975d01 |
permissions | -rw-r--r-- |
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/* $Id$ */ |
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/** @file random.cpp handles the random functions of the AIBase class */ |
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#include "../ai_base.hpp" |
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#if defined(RANDOM_DEBUG) |
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uint32 AIBase::DoRandom(int line, const char *file) |
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#else |
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uint32 AIBase::Random() |
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#endif |
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{ |
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/* We pick RandomRange if we are in SP (so when saved, we do the same over and over) |
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* but we pick InteractiveRandomRange if we are a network_server or network-client. */ |
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if (_networking) return InteractiveRandom(); |
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#if defined(RANDOM_DEBUG) |
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return ::DoRandom(line, file); |
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#else |
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return ::Random(); |
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#endif |
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} |
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#if defined(RANDOM_DEBUG) |
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uint AIBase::DoRandomRange(uint max, int line, const char *file) |
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#else |
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uint AIBase::RandomRange(uint max) |
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#endif |
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{ |
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/* We pick RandomRange if we are in SP (so when saved, we do the same over and over) |
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* but we pick InteractiveRandomRange if we are a network_server or network-client. */ |
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if (_networking) return InteractiveRandomRange(max); |
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#if defined(RANDOM_DEBUG) |
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return ::DoRandomRange(max, line, file); |
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#else |
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return ::RandomRange(max); |
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#endif |
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} |
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bool AIBase::Chance(uint out, uint max) |
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{ |
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return (uint16)this->Random() <= (uint16)((65536 * out) / max); |
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} |