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--- visual3d:documentation:pipeline:expressions:signal_functions [2024/11/15 19:24] – [Point_Tracked_By_3Points] wikisysop
+++ visual3d:documentation:pipeline:expressions:signal_functions [2024/11/15 19:27] (current) – [Point_Tracked_By_3Points] wikisysop
@@ Line 258: / Line 258: @@
 **As as aside, for some applications, using only the marker data will result in faster processing and smaller cmz files.**\\
+Example:
+locate a point in the model relative to 3 markers\\
+then track this point in the movement trial
+<code>
+Evaluate_Expression
+/EXPRESSION=Point_Tracked_By_3Points(Point_Relative_To_3Points(MODEL::TARGET::FaceBot, MODEL::TARGET::Shaft4, MODEL::TARGET::Shaft5, MODEL::TARGET::Shaft6),
+ TARGET::ORIGINAL::Shaft4, TARGET::ORIGINAL::Shaft5, TARGET::ORIGINAL::Shaft6)
+/RESULT_TYPES=DERIVED
+/RESULT_FOLDERS=CLUBFACE
+/RESULT_NAME=FaceBot
+;
+</code>
 ==== Snip ====