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added error handling to some methods (2)

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Added error handlings to the methods of following classes or modules
 -CvPoint2D32f
 -CvPoint3D32f
 -CvRect
 -CvScalar
 -CvSeq
 -CvSize
 -CvSize2D32f
 -CvSlice
 -CvSURFParams
 -CvSURFPoint
 -CvTermCriteria
 -CvTwoPoints
 -CvUtils
 -CvVideoWriter
 -GUI
 -IplConvKernel
 -IplImage
 -MouseEvent
 -OpenCV
 -Trackbar
 -Window
This commit is contained in:
ser1zw 2011-07-23 19:51:58 +09:00
parent ea55e0d42e
commit b3016fc68c
31 changed files with 407 additions and 245 deletions
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18
ext/opencv/cvsurfpoint.cpp
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@ -79,8 +79,8 @@ rb_initialize(VALUE self, VALUE pt, VALUE laplacian, VALUE size, VALUE dir, VALU
{
CvSURFPoint *self_ptr = CVSURFPOINT(self);
self_ptr->pt = VALUE_TO_CVPOINT2D32F(pt);
self_ptr->laplacian = FIX2INT(laplacian);
self_ptr->size = FIX2INT(size);
self_ptr->laplacian = NUM2INT(laplacian);
self_ptr->size = NUM2INT(size);
self_ptr->dir = (float)NUM2DBL(dir);
self_ptr->hessian = (float)NUM2DBL(hessian);
@ -107,21 +107,19 @@ rb_get_pt(VALUE self)
VALUE
rb_set_pt(VALUE self, VALUE value)
{
if (!cCvPoint2D32f::rb_compatible_q(rb_klass, value))
rb_raise(rb_eArgError, "object is not compatible %s.", rb_class2name(cCvPoint2D32f::rb_class()));
CVSURFPOINT(self)->pt = VALUE_TO_CVPOINT2D32F(value);
return self;
}
/*
* call-seq:
* laplacian -> fixnum
* laplacian -> number
* Return sign of the laplacian at the point (-1, 0 or +1)
*/
VALUE
rb_get_laplacian(VALUE self)
{
return INT2FIX(CVSURFPOINT(self)->laplacian);
return INT2NUM(CVSURFPOINT(self)->laplacian);
}
/*
@ -132,20 +130,20 @@ rb_get_laplacian(VALUE self)
VALUE
rb_set_laplacian(VALUE self, VALUE value)
{
int val = FIX2INT(value);
int val = NUM2INT(value);
CVSURFPOINT(self)->laplacian = (val > 0) ? 1 : (val < 0) ? -1 : 0;
return self;
}
/*
* call-seq:
* size -> fixnum
* size -> number
* Return size of feature
*/
VALUE
rb_get_size(VALUE self)
{
return INT2FIX(CVSURFPOINT(self)->size);
return INT2NUM(CVSURFPOINT(self)->size);
}
/*
@ -156,7 +154,7 @@ rb_get_size(VALUE self)
VALUE
rb_set_size(VALUE self, VALUE value)
{
CVSURFPOINT(self)->size = FIX2INT(value);
CVSURFPOINT(self)->size = NUM2INT(value);
return self;
}