Moved JSBSim.hxx to src/FDM/JSBSim/

[flightgear.git] / src / FDM / YASim / Wing.cpp

diff --git a/src/FDM/YASim/Wing.cpp b/src/FDM/YASim/Wing.cpp
index 22cc84a663dcb89b864eb82b97fed1ddcb97bb0e..bd8ecb9793991d3da58e665cd414422052fe0f8f 100644 (file)
--- a/src/FDM/YASim/Wing.cpp
+++ b/src/FDM/YASim/Wing.cpp
@@ -208,6 +208,21 @@ float Wing::getGroundEffect(float* posOut)
     return span;
 }
 
+void Wing::getTip(float* tip)
+{
+    tip[0] = -Math::tan(_sweep);
+    tip[1] = Math::cos(_dihedral);
+    tip[2] = Math::sin(_dihedral);
+    Math::unit3(tip, tip);
+    Math::mul3(_length, tip, tip);
+    Math::add3(_base, tip, tip);
+}
+
+bool Wing::isMirrored()
+{
+    return _mirror;
+}
+
 void Wing::compile()
 {
     // Have we already been compiled?