PIVector2D resize

2020-05-28 10:15:05 +03:00
parent 51a76be487
commit 6c98600fe7
3 changed files with 13 additions and 7 deletions
--- a/src_main/containers/pivector2d.h
+++ b/src_main/containers/pivector2d.h
@@ -212,6 +212,13 @@ public:
 		return *this;
 	}

+	inline PIVector2D<T> & resize(size_t rows, size_t cols, const T & f = T()) {
+		rows_ = rows;
+		cols_ = cols;
+		mat.resize(rows*cols, f);
+		return *this;
+	}
+
 	PIVector<PIVector<T> > toVectors() const {
 		PIVector<PIVector<T> > ret;
 		for(size_t i = 0; i < rows_; ++i)