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Last change
on this file since 828 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.
|
|
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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