Last change
on this file since 837 was
226,
checked in by mmc, 19 years ago
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- Added code for Wei's visualization server.
- Fixed the energyLevels widget so that it doesn't barf when the
user attempts to download its contents.
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File size:
926 bytes
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1 | /*
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2 | * ----------------------------------------------------------------------
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3 | * Mat4x4.h: Mat4x4 class
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4 | *
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5 | * ======================================================================
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6 | * AUTHOR: Wei Qiao <qiaow@purdue.edu>
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7 | * Purdue Rendering and Perceptualization Lab (PURPL)
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8 | *
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9 | * Copyright (c) 2004-2006 Purdue Research Foundation
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10 | *
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11 | * See the file "license.terms" for information on usage and
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12 | * redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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13 | * ======================================================================
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14 | */
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15 | #ifndef _MAT4X4_H_
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16 | #define _MAT4X4_H_
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17 |
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18 | #include "Vector4.h"
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19 |
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20 | class Mat4x4
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21 | {
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22 |
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23 | public:
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24 | float m[16]; //row by row
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25 | Mat4x4();
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26 | Mat4x4(float *vals);
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27 | ~Mat4x4();
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28 |
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29 | void print();
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30 | Mat4x4 inverse();
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31 | Mat4x4 transpose();
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32 | Vector4 multiply_row_vector(Vector4 v);
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33 | Vector4 transform(Vector4 v);
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34 | Mat4x4 operator*(Mat4x4 op);
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35 | };
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36 |
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37 | #endif
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