105 lines
No EOL
3.6 KiB
C++
105 lines
No EOL
3.6 KiB
C++
/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/***********************************************************************************************
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*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
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***********************************************************************************************
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* *
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* Project Name : MathTest *
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* *
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* $Archive:: /Commando/Code/Tests/mathtest/uarraytest.cpp $*
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* *
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* $Author:: Greg_h $*
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* *
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* $Modtime:: 3/17/00 9:08a $*
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* *
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* $Revision:: 3 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include "uarraytest.h"
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#include "output.h"
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#include "vector3.h"
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#include "uarray.h"
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Vector3 InputVectors[] =
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{
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Vector3(0,0,0),
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Vector3(1,0,0),
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Vector3(1,0,0),
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Vector3(1,0,0),
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Vector3(1,0,0),
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Vector3(1,0,0),
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Vector3(5.4f,2.3f,4.5f),
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Vector3(0,0,0),
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Vector3(5.4f,2.3f,4.5f),
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};
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class VectorHasherClass : public HashCalculatorClass<Vector3>
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{
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public:
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virtual bool Items_Match(const Vector3 & a, const Vector3 & b)
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{
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// looking for an exact match for normals...
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return ((a.X == b.X) && (a.Y == b.Y) && (a.Z == b.Z));
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}
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virtual void Compute_Hash(const Vector3 & item)
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{
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HashVal = (int)(item.X*12345.6f + item.Y*1714.38484f + item.Z*27561.3f)&1023;
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}
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virtual int Num_Hash_Bits(void)
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{
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return 12; // 12bit hash value.
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}
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virtual int Num_Hash_Values(void)
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{
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return 1; // only one hash value for normals, require *exact* match
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}
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virtual int Get_Hash_Value(int index)
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{
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return HashVal;
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}
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private:
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int HashVal;
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};
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void Test_Uarray(void)
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{
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VectorHasherClass vectorhasher;
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UniqueArrayClass<Vector3> UniqueVectors(4,4,&vectorhasher);
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int num_input_vectors = sizeof(InputVectors) / sizeof(Vector3);
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int add_index;
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for (int vi=0; vi<num_input_vectors; vi++) {
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add_index = UniqueVectors.Add(InputVectors[vi]);
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}
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} |