Reduced dependency between project files, and prepared defs.h for deletion as soon as List<>'s usage is implemented.

svn-id: r26400

1 files changed, 17 insertions, 0 deletions

diff --git a/engines/parallaction/walk.cpp b/engines/parallaction/walk.cpp
index ce9ec11af2..e9c19171e7 100644
--- a/engines/parallaction/walk.cpp
+++ b/engines/parallaction/walk.cpp
@@ -446,6 +446,23 @@ void initWalk() {
 	_buffer = (byte*)malloc(SCREENPATH_WIDTH * SCREEN_HEIGHT);
 }
 
+
+WalkNode::WalkNode() : _x(0), _y(0) {
+}
+
+WalkNode::WalkNode(int32 x, int32 y) : _x(x), _y(y) {
+}
+
+WalkNode::WalkNode(const WalkNode& w) : _x(w._x), _y(w._y) {
+}
+
+void WalkNode::getPoint(Common::Point &p) const {
+	p.x = _x;
+	p.y = _y;
+}
+
+
+
 } // namespace Parallaction