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Revert "fix conversion warning" 

This reverts commit 74e5117dfb.
This commit is contained in:
Jane Tournois 2015-10-13 12:38:16 +02:00
parent 6a07c5d838
commit 745a4f0288
1 changed files with 15 additions and 14 deletions
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29
CGAL_ImageIO/include/CGAL/Image_3.h
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@ -183,7 +183,7 @@ public:
typename Target_word_type,
typename Coord_type,
class Image_transform>
typename Image_transform::result_type
Target_word_type
trilinear_interpolation(const Coord_type&x,
const Coord_type&y,
const Coord_type&z,
@ -196,7 +196,7 @@ public:
template <typename Image_word_type,
typename Target_word_type,
typename Coord_type>
Image_word_type
Target_word_type
trilinear_interpolation(const Coord_type&x,
const Coord_type&y,
const Coord_type&z,
@ -224,7 +224,7 @@ template <typename Image_word_type,
typename Target_word_type,
typename Coord_type,
class Image_transform>
typename Image_transform::result_type
Target_word_type
Image_3::trilinear_interpolation(const Coord_type& x,
const Coord_type& y,
const Coord_type& z,
@ -232,7 +232,8 @@ Image_3::trilinear_interpolation(const Coord_type& x,
Image_transform transform) const
{
// Check on double/float coordinates, because (int)-0.1 gives 0
if ( x < 0 || y < 0 || z < 0 ) return value_outside;
if ( x < 0 || y < 0 || z < 0 )
return Target_word_type(value_outside);
const Coord_type lx = x / image()->vx;
const Coord_type ly = y / image()->vy;
@ -249,7 +250,7 @@ Image_3::trilinear_interpolation(const Coord_type& x,
ly >= dimy-1 ||
lx >= dimx-1)
{
return transform(value_outside);
return Target_word_type(transform(value_outside));
}
// images are indexed by (z,y,x)
@ -288,17 +289,17 @@ Image_3::trilinear_interpolation(const Coord_type& x,
Image_word_type* ptr = (Image_word_type*)image()->data;
ptr += i1 * dimxy + j1 * dimx + k1;
const Target_word_type a = transform(*ptr);
const Target_word_type e = transform(*(ptr+1));
const Target_word_type a = Target_word_type(transform(*ptr));
const Target_word_type e = Target_word_type(transform(*(ptr+1)));
ptr += dimxy; // i2 * dimxy + j1 * dimx + k1;
const Target_word_type b = transform(*ptr);
const Target_word_type f = transform(*(ptr+1));
const Target_word_type b = Target_word_type(transform(*ptr));
const Target_word_type f = Target_word_type(transform(*(ptr+1)));
ptr += dimx; // i2 * dimxy + j2 * dimx + k1
const Target_word_type c = transform(*ptr);
const Target_word_type g = transform(*(ptr+1));
const Target_word_type c = Target_word_type(transform(*ptr));
const Target_word_type g = Target_word_type(transform(*(ptr+1)));
ptr -= dimxy; // i1 * dimxy + j2 * dimx + k1
const Target_word_type d = transform(*ptr);
const Target_word_type h = transform(*(ptr+1));
const Target_word_type d = Target_word_type(transform(*ptr));
const Target_word_type h = Target_word_type(transform(*(ptr+1)));
// const Target_word_type a = ((Image_word_type*)image()->data)[i1 * dimxy + j1 * dimx + k1];
@ -310,7 +311,7 @@ Image_3::trilinear_interpolation(const Coord_type& x,
// const Target_word_type g = ((Image_word_type*)image()->data)[i2 * dimxy + j2 * dimx + k2];
// const Target_word_type h = ((Image_word_type*)image()->data)[i1 * dimxy + j2 * dimx + k2];
// const Target_word_type outside = transform(value_outside);
// const Target_word_type outside = Target_word_type(transform(value_outside);
// if(x < 0.f ||
// y < 0.f ||