update bundled_deps

bundled_deps/libigl/igl/line_segment_in_rectangle.h

@@ -0,0 +1,33 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+// 
+// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
+// 
+// This Source Code Form is subject to the terms of the Mozilla Public License 
+// v. 2.0. If a copy of the MPL was not distributed with this file, You can 
+// obtain one at http://mozilla.org/MPL/2.0/.
+#ifndef IGL_LINE_SEGMENT_IN_RECTANGLE_H
+#define IGL_LINE_SEGMENT_IN_RECTANGLE_H
+#include "igl_inline.h"
+#include <Eigen/Core>
+namespace igl
+{
+  // Determine whether a line segment overlaps with a rectangle.
+  //
+  // Inputs:
+  //   s  source point of line segment
+  //   d  dest point of line segment
+  //   A  first corner of rectangle
+  //   B  opposite corner of rectangle
+  // Returns true if line segment is at all inside rectangle
+  IGL_INLINE bool line_segment_in_rectangle(
+    const Eigen::Vector2d & s,
+    const Eigen::Vector2d & d,
+    const Eigen::Vector2d & A,
+    const Eigen::Vector2d & B);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "line_segment_in_rectangle.cpp"
+#endif
+
+#endif