Main Page   Modules   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Related Pages  

Vector Mathematics


Typedefs

typedef float Lib3dsVector [3]

Functions

Lib3dsBool lib3ds_io_read_vector (Lib3dsIo *io, Lib3dsVector v)
Lib3dsBool lib3ds_io_write_vector (Lib3dsIo *io, Lib3dsVector v)
void lib3ds_vector_zero (Lib3dsVector c)
void lib3ds_vector_copy (Lib3dsVector dest, Lib3dsVector src)
void lib3ds_vector_neg (Lib3dsVector c)
void lib3ds_vector_add (Lib3dsVector c, Lib3dsVector a, Lib3dsVector b)
void lib3ds_vector_sub (Lib3dsVector c, Lib3dsVector a, Lib3dsVector b)
void lib3ds_vector_scalar (Lib3dsVector c, Lib3dsFloat k)
void lib3ds_vector_cross (Lib3dsVector c, Lib3dsVector a, Lib3dsVector b)
Lib3dsFloat lib3ds_vector_dot (Lib3dsVector a, Lib3dsVector b)
Lib3dsFloat lib3ds_vector_squared (Lib3dsVector c)
Lib3dsFloat lib3ds_vector_length (Lib3dsVector c)
void lib3ds_vector_normalize (Lib3dsVector c)
void lib3ds_vector_normal (Lib3dsVector n, Lib3dsVector a, Lib3dsVector b, Lib3dsVector c)
void lib3ds_vector_transform (Lib3dsVector c, Lib3dsMatrix m, Lib3dsVector a)
void lib3ds_vector_cubic (Lib3dsVector c, Lib3dsVector a, Lib3dsVector p, Lib3dsVector q, Lib3dsVector b, Lib3dsFloat t)
void lib3ds_vector_min (Lib3dsVector c, Lib3dsVector a)
void lib3ds_vector_max (Lib3dsVector c, Lib3dsVector a)
void lib3ds_vector_dump (Lib3dsVector c)

Detailed Description

Author:
J.E. Hoffmann <je-h@gmx.net>

Typedef Documentation

Lib3dsVector
 

Function Documentation

Lib3dsBool lib3ds_io_read_vector (  Lib3dsIo *    io,
Lib3dsVector    v
) 
 

Read a vector from a file stream in little endian format.

Parameters:
io IO input handle.
v The vector to store the data.

Lib3dsBool lib3ds_io_write_vector (  Lib3dsIo *    io,
Lib3dsVector    v
) 
 

Writes a vector into a file stream in little endian format.

void lib3ds_vector_add (  Lib3dsVector    c,
Lib3dsVector    a,
Lib3dsVector    b
) 
 

void lib3ds_vector_copy (  Lib3dsVector    dest,
Lib3dsVector    src
) 
 

void lib3ds_vector_cross (  Lib3dsVector    c,
Lib3dsVector    a,
Lib3dsVector    b
) 
 

void lib3ds_vector_cubic (  Lib3dsVector    c,
Lib3dsVector    a,
Lib3dsVector    p,
Lib3dsVector    q,
Lib3dsVector    b,
Lib3dsFloat    t
) 
 

Lib3dsFloat lib3ds_vector_dot (  Lib3dsVector    a,
Lib3dsVector    b
) 
 

void lib3ds_vector_dump (  Lib3dsVector    c ) 
 

Lib3dsFloat lib3ds_vector_length (  Lib3dsVector    c ) 
 

void lib3ds_vector_max (  Lib3dsVector    c,
Lib3dsVector    a
) 
 

c[i] = max(c[i], a[i]);

void lib3ds_vector_min (  Lib3dsVector    c,
Lib3dsVector    a
) 
 

c[i] = min(c[i], a[i]);

void lib3ds_vector_neg (  Lib3dsVector    c ) 
 

void lib3ds_vector_normal (  Lib3dsVector    n,
Lib3dsVector    a,
Lib3dsVector    b,
Lib3dsVector    c
) 
 

void lib3ds_vector_normalize (  Lib3dsVector    c ) 
 

void lib3ds_vector_scalar (  Lib3dsVector    c,
Lib3dsFloat    k
) 
 

Lib3dsFloat lib3ds_vector_squared (  Lib3dsVector    c ) 
 

void lib3ds_vector_sub (  Lib3dsVector    c,
Lib3dsVector    a,
Lib3dsVector    b
) 
 

void lib3ds_vector_transform (  Lib3dsVector    c,
Lib3dsMatrix    m,
Lib3dsVector    a
) 
 

void lib3ds_vector_zero (  Lib3dsVector    c ) 
 

Generated on Mon Sep 12 20:19:09 2005 for Destiny3D by doxygen1.3-rc3