Add strcut tsFrame.
@@ -714,6 +714,17 @@ typedef struct
struct tsDeBoorNetImpl *pImpl; /**< The actual implementation. */
} tsDeBoorNet;
+/**
+ * A TNB-vector with position.
+ */
+typedef struct
+{
+ tsReal position[3];
+ tsReal tangent[3];
+ tsReal normal[3];
+ tsReal binormal[3];
+} tsFrame;
+
/******************************************************************************
