kotovalexarian-likes-github/ruby-opencv
1
0
Fork 0
mirror of https://github.com/ruby-opencv/ruby-opencv synced 2023-03-27 23:22:12 -04:00
Code Releases Activity

added a constructor for CvConnectedComp, and modified it's test

Browse source
This commit is contained in:
ser1zw 2011-05-15 03:30:11 +09:00
parent 6841c2f417
commit 62e46603a9
3 changed files with 35 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

17
ext/opencv/cvconnectedcomp.cpp
View file

@ -47,6 +47,7 @@ define_ruby_class()
rb_klass = rb_define_class_under(opencv, "CvConnectedComp", rb_cObject);
rb_define_alloc_func(rb_klass, rb_allocate);
rb_define_private_method(rb_klass, "initialize", RUBY_METHOD_FUNC(rb_initialize), -1);
rb_define_method(rb_klass, "area", RUBY_METHOD_FUNC(rb_area), 0);
rb_define_method(rb_klass, "value", RUBY_METHOD_FUNC(rb_value), 0);
rb_define_method(rb_klass, "rect", RUBY_METHOD_FUNC(rb_rect), 0);
@ -75,6 +76,22 @@ rb_allocate(VALUE klass)
return Data_Make_Struct(klass, CvConnectedComp, 0, cvconnectedcomp_free, ptr);
}
VALUE
rb_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE area, value, rect, contour;
rb_scan_args(argc, argv, "04", &area, &value, &rect, &contour);
if (!NIL_P(area))
CVCONNECTEDCOMP(self)->area = NUM2DBL(area);
if (!NIL_P(value))
CVCONNECTEDCOMP(self)->value = *CVSCALAR(value);
if (!NIL_P(rect))
CVCONNECTEDCOMP(self)->rect = *CVRECT(rect);
if (!NIL_P(contour))
CVCONNECTEDCOMP(self)->contour = CVSEQ(contour);
}
/*
* Return area of connected component.
*/