Initial commit, with some minor changes from orig (date, exec bit, line endings, /usr/bin/env)

ext/cvavgcomp.cpp

@@ -0,0 +1,67 @@
+/************************************************************
+
+   cvavgcomp.cpp -
+
+   $Author: lsxi $
+
+   Copyright (C) 2005-2006 Masakazu Yonekura
+
+************************************************************/
+#include "cvavgcomp.h"
+/*
+ * Document-class: OpenCV::CvAvgComp
+ *
+ * CvRect with parameter "neighbors".
+ * CvHaarClassifierCascade#detect_object. 
+ *
+ *   typedef struct CvAvgComp{
+ *     CvRect rect;
+ *     int neighbors;
+ *   }
+ */
+__NAMESPACE_BEGIN_OPENCV
+__NAMESPACE_BEGIN_AVGCOMP
+
+VALUE rb_klass;
+
+VALUE
+rb_class()
+{
+  return rb_klass;
+}
+
+void
+define_ruby_class()
+{
+  if (rb_klass)
+    return;
+  /* 
+   * opencv = rb_define_module("OpenCV");
+   * cvrect = rb_define_class_under(opencv, "CvRect", rb_cObject);
+   *
+   * note: this comment is used by rdoc.
+   */
+  VALUE opencv = rb_module_opencv(), cvrect = cCvRect::rb_class();
+  rb_klass = rb_define_class_under(opencv, "CvAvgComp", cvrect);
+  rb_define_alloc_func(rb_klass, rb_allocate);
+  rb_define_method(rb_klass, "neighbors", RUBY_METHOD_FUNC(rb_neighbors), 0);
+}
+
+VALUE
+rb_allocate(VALUE klass)
+{
+  CvAvgComp *ptr;
+  return Data_Make_Struct(klass, CvAvgComp, 0, -1, ptr);
+}
+
+/*
+ * Return neighbors.
+ */
+VALUE
+rb_neighbors(VALUE self)
+{
+  return INT2FIX(CVAVGCOMP(self)->neighbors);
+}
+
+__NAMESPACE_END_AVGCOMP
+__NAMESPACE_END_OPENCV