HDK: UT/UT_CrackMatrix.h Source File

00001 /*
00002  * PROPRIETARY INFORMATION.  This software is proprietary to
00003  * Side Effects Software Inc., and is not to be reproduced,
00004  * transmitted, or disclosed in any way without written permission.
00005  *
00006  * Produced by:
00007  *      Derrick Moser
00008  *      Side Effects Software Inc
00009  *      477 Richmond Street West
00010  *      Toronto, Ontario
00011  *      Canada   M5V 3E7
00012  *      416-504-9876
00013  *
00014  * NAME:        UT_CrackMatrix.h ( UT Library, C++)
00015  *
00016  * COMMENTS:
00017  */
00018 
00019 #ifndef __UT_CrackMatrix__
00020 #define __UT_CrackMatrix__
00021 
00022 #include "UT_API.h"
00023 #include <SYS/SYS_Types.h>
00024 #include "UT_XformOrder.h"
00025 
00026 // updates rotations 'rx', 'ry', and 'rz' to have the closest values to 'ox',
00027 // 'oy', and 'oz' while still describing the same rotation.
00028 UT_API void
00029 UTcrackMatrixSmooth(const UT_XformOrder &order,
00030         fpreal &rx, fpreal &ry, fpreal &rz,
00031         fpreal ox, fpreal oy, fpreal oz);
00032 
00033 #endif
00034