mr_vector.h

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/*
############################################################################

#

# Copyright (c) 2000 The Interventional Centre, Rikshospitalet, Oslo,

# Norway. All rights reserved.  This software was developed by the

# Interventional Centre, at Rikshospitalet, University of Oslo.  All

# advertising materials mentioning features or use of this software

# must display the following acknowledgement: This product includes

# software developed by the Interventional Centre, Rikshospitalet,

# University of Oslo, Norway.

# 

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions

# are met:

# 

# 1. Redistributions of source code must retain the above copyright

#    notice, this list of conditions and the following disclaimer.

# 2. Redistributions in binary form must reproduce the above copyright

#    notice, this list of conditions and the following disclaimer in

#    the documentation and/or other materials provided with the

#    distribution.

# 3. All advertising materials mentioning features or use of this

#    software must display the following acknowledgement: This product

#    includes software developed by the Interventional Centre,

#    Rikshospitalet, University of Oslo, Norway.

# 4. Any scientific publication made using this software should

#    include the following acknowledgement: The program IVSDX

#    developed by The Interventional Centre, Rikshospitalet,

#    University of Oslo, Norway was used.

# 5. Neither the name of the University nor the names of its

#    contributors may be used to endorse or promote products derived

#    from this software without specific prior written permission.

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# THIS SOFTWARE IS PROVIDED BY THE INTERVENTIONAL CENTRE,

# RIKSHOSPITALET ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,

# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

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############################################################################
*/
#ifndef _mr_vector_h_
#define _mr_vector_h_

#ifdef __cplusplus
extern "C" {
#endif

void mr_vector_transformation_alpha_betha(float *R_0,float *R_1,float *R_2,double alpha,double betha);

void mr_vector_transformation(float *n_in,float *N0,float *N1,float *N2);

void mr_vector_cross_product(float *u,float *v,float *w);

void mr_vector_in_product(float *a,float *v,float *w);

void mr_vector_fill_vector_char(unsigned char *a,unsigned char *b,int imax);

void mr_vector_fill_vector(float *a,float *b,int imax);

void mr_vector_add_vectors(float *v,float *v1,float *v_add);

void mr_vector_subtract_vectors(float *v,float *v1,float *v_sub);

void mr_vector_multiply_vectors(float *v,float *v1,float a);

void mr_vector_add_vector(float *v,float *v_add);

void mr_vector_subtract_vector(float *v,float *v_sub);

void mr_vector_multiply_vector(float *v,float a);

void mr_vector_normalize_vector(float *v);

void mr_vector_length_vector(float *v,float *l);

void mr_vector_initialize_vector(float *v);

void mr_vector_positive_vector(float *v);

void mr_vector_initialize_matrix(unsigned short **matrix,int r,int c);

void mr_vector_determinant_matrix(float *row1,float *row2,float *row3,float *d);

void mr_vector_adjoint_matrix(float *row1,float *row2,float *row3);

void mr_vector_inverse_matrix(float *row1,float *row2,float *row3);  

void mr_vector_rotation(float *n_rf,float *n_rt,float *v);

void mr_vector_transversal_normal(float *NORMAL_U,float *NORMAL_V);

#ifdef __cplusplus
}
#endif

#endif

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