From a94a8c68e8d66fa2b06e37f3a47f1b7e1ddfa1bc Mon Sep 17 00:00:00 2001 From: Benoit Jacob Date: Sun, 14 Oct 2007 14:45:31 +0000 Subject: add fromArray() and wrapArray(). For example, the following now works: double a1[3] = {1.0, 3.0, 2.0}, a2[3]; Vector3d::wrapArray(a2) = 2 * Vector3d::fromArray(a1); cout << Vector3d::fromArray(a2) << endl; // output: 2,6,4 --- doc/tutorial.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'doc/tutorial.cpp') diff --git a/doc/tutorial.cpp b/doc/tutorial.cpp index 4400bd2d1..8a7d499d3 100644 --- a/doc/tutorial.cpp +++ b/doc/tutorial.cpp @@ -32,5 +32,10 @@ int main(int, char **) cout << "Column 1 of m2 is:" << endl << m2.col(1) << endl; cout << "The transpose of m2 is:" << endl << m2.transpose() << endl; cout << "The matrix m2 with row 0 and column 1 removed is:" << endl << m2.minor(0,1) << endl; + + double a1[3] = {1.0, 3.0, 2.0}; + double a2[3]; + Vector3d::wrapArray(a2) = 2 * Vector3d::fromArray(a1); + cout << Vector3d::fromArray(a2) << endl; return 0; } -- cgit v1.2.3