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CGoGN
Commits
109259db
Commit
109259db
authored
Apr 26, 2011
by
CGoGN GIT Supervisor
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Merge branch 'master' of /home/vanhoey/CGoGN
parents
09bf6799
9fa126d1
Changes
4
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4 changed files
with
59 additions
and
4 deletions
+59
-4
include/Geometry/matrix.h
include/Geometry/matrix.h
+6
-2
include/Geometry/matrix.hpp
include/Geometry/matrix.hpp
+12
-1
include/Utils/colourConverter.h
include/Utils/colourConverter.h
+10
-0
include/Utils/colourConverter.hpp
include/Utils/colourConverter.hpp
+31
-1
No files found.
include/Geometry/matrix.h
View file @
109259db
...
...
@@ -161,11 +161,15 @@ class Matrix
// Vector / Matrix multiplication
template
<
unsigned
int
M
,
unsigned
int
N
,
typename
T
>
Vector
<
M
,
T
>
operator
*
(
const
Vector
<
N
,
T
>&
v
,
const
Matrix
<
M
,
N
,
T
>&
m
);
Vector
<
M
,
T
>
operator
*
(
const
Vector
<
N
,
T
>&
v
,
const
Matrix
<
M
,
N
,
T
>&
m
)
;
// Scalar / Matrix multiplication
template
<
unsigned
int
M
,
unsigned
int
N
,
typename
T
>
Matrix
<
M
,
N
,
T
>
operator
*
(
T
s
,
const
Matrix
<
M
,
N
,
T
>&
m
);
Matrix
<
M
,
N
,
T
>
operator
*
(
T
s
,
const
Matrix
<
M
,
N
,
T
>&
m
)
;
// Vector / Transposed vector multiplication
template
<
unsigned
int
M
,
unsigned
int
N
,
typename
T
>
Matrix
<
M
,
N
,
T
>
transposed_vectors_mult
(
const
Vector
<
M
,
T
>&
v1
,
const
Vector
<
N
,
T
>&
v2
)
;
/**********************************************/
...
...
include/Geometry/matrix.hpp
View file @
109259db
...
...
@@ -405,9 +405,11 @@ bool Matrix<M,N,T>::operator==(const Matrix<M,N,T>& m) const {
template
<
unsigned
int
M
,
unsigned
int
N
,
typename
T
>
std
::
ostream
&
operator
<<
(
std
::
ostream
&
out
,
const
Matrix
<
M
,
N
,
T
>&
m
)
{
for
(
unsigned
int
i
=
0
;
i
<
M
;
++
i
)
for
(
unsigned
int
i
=
0
;
i
<
M
;
++
i
)
{
for
(
unsigned
int
j
=
0
;
j
<
N
;
++
j
)
out
<<
m
(
i
,
j
)
<<
" "
;
std
::
cout
<<
std
::
endl
;
}
return
out
;
}
...
...
@@ -446,6 +448,15 @@ Matrix<M,N,T> operator*(T s, const Matrix<M,N,T>& m)
return
res
;
}
template
<
unsigned
int
M
,
unsigned
int
N
,
typename
T
>
Matrix
<
M
,
N
,
T
>
transposed_vectors_mult
(
const
Vector
<
M
,
T
>&
v1
,
const
Vector
<
N
,
T
>&
v2
)
{
Matrix
<
M
,
N
,
T
>
res
;
for
(
unsigned
int
i
=
0
;
i
<
M
;
++
i
)
for
(
unsigned
int
j
=
0
;
j
<
N
;
++
j
)
res
(
i
,
j
)
=
v1
[
i
]
*
v2
[
j
]
;
return
res
;
}
}
// namespace Geom
}
// namespace CGoGN
include/Utils/colourConverter.h
View file @
109259db
...
...
@@ -71,6 +71,16 @@ public: // methods
*/
~
ColourConverter
()
{}
;
/**
* getR
* @return original value (in its original space)
*/
VEC3
getOriginal
()
;
/**
* getR
* @return enc value of provided colour
*/
VEC3
getColour
(
enum
ColourEncoding
enc
)
;
/**
* getR
* @return RGB value of provided colour
...
...
include/Utils/colourConverter.hpp
View file @
109259db
...
...
@@ -65,6 +65,36 @@ ColourConverter<REAL>::ColourConverter(VEC3 col, enum ColourEncoding enc) :
}
}
template
<
typename
REAL
>
Geom
::
Vector
<
3
,
REAL
>
ColourConverter
<
REAL
>::
getColour
(
enum
ColourEncoding
enc
)
{
switch
(
enc
)
{
case
(
C_RGB
)
:
return
getRGB
()
;
break
;
case
(
C_XYZ
)
:
return
getXYZ
()
;
break
;
case
(
C_Luv
)
:
return
getLuv
()
;
break
;
case
(
C_Lab
)
:
return
getLab
()
;
break
;
default
:
assert
(
!
"Should never arrive here : ColourConverter::getColour default case"
)
;
return
getOriginal
()
;
}
}
template
<
typename
REAL
>
Geom
::
Vector
<
3
,
REAL
>
ColourConverter
<
REAL
>::
getOriginal
()
{
return
getColour
(
this
->
originalEnc
)
;
}
template
<
typename
REAL
>
Geom
::
Vector
<
3
,
REAL
>
ColourConverter
<
REAL
>::
getRGB
()
{
if
(
RGB
==
NULL
)
...
...
@@ -150,7 +180,7 @@ void ColourConverter<REAL>::convertXYZtoLuv() {
REAL
Ydiv
=
Y
/
Yn
;
if
(
Ydiv
>
0.008856
)
L
=
116.0
*
pow
(
Ydiv
,
1.0
f
/
3.0
)
-
16.0
;
L
=
116.0
*
pow
(
Ydiv
,
1.0
/
3.0
)
-
16.0
;
else
// near black
L
=
903.3
*
Ydiv
;
...
...
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