Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- modellingcomponents:functions [2020/04/17 14:40] – [chordv()] oliver
+++ modellingcomponents:functions [2020/04/17 16:59] – [Special 3D geometric functions] oliver
@@ Zeile 303: / Zeile 303: @@
 ==== z() ====
 ==== q() ====
-===== Special geometric functions =====
+===== Special fuction useful for 3D geometric calculations =====
 ==== pocL() ====
@@ Zeile 350: / Zeile 350: @@
 position of the hip joint center and the position of a marker placed on the mid-thigh and lateral condyle of the knee:
+  * h distance in [mm] of the knee joint center to the lateral knee marker position
   * I is set to the lateral knee marker position
   * J to the hip joint center position,
@@ Zeile 378: / Zeile 378: @@
 ^ Argument 1 ^ Argument 2 ^ Argument 3 ^ Argument 4 ^ Result ^
-| 3d vector | 3d vector | 3d vector | 3d vector | Real |
+| Real | 3d vector | 3d vector | 3d vector | 3d vector |
 **Arguments:**
 ^ Argument ^ Description ^
-^ I | Point to define a plane the point lays in.|
+^ h | distance in [mm] of the knee joint center to the lateral knee marker position; half joint width. |
-^ J | Point to define a plane the point lays in.|
+^ I | Point to define a plane the point lays in, e.g. the lateral knee marker position. |
-^ K| Point to define a plane the point lays in.|
+^ J | top joint position |
-^ I | Point to define a plane the point lays in.|
+^ K | stick marker position |
 ==== chordv2() ====
+**Types:**
+^ Argument 1 ^ Argument 2 ^ Argument 3 ^ Argument 4 ^ Result ^
+| Real | 3d vector | 3d vector | 3d vector | 3d vector | 3d vector |
+**Arguments:**
+^ Argument ^ Description ^
+^ h | distance in [mm] of the knee joint center to the lateral knee marker position; half joint width. |
+^ I | Point to define a plane the point lays in, e.g. the lateral knee marker position. |
+^ J | top joint position |
+^ K | stick marker position |
+^ offset | offset angle |
 ===== Matrix manipulation functions =====