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visual3d:documentation:pipeline:expressions:expressions_overview

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visual3d:documentation:pipeline:expressions:expressions_overview [2024/08/27 13:47] – [Evaluate_Expression Command] wikisysopvisual3d:documentation:pipeline:expressions:expressions_overview [2025/05/15 15:58] (current) – Added link for File_Tag_Exists function. wikisysop
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 </code> </code>
  
-===== Expression Items =====+===== Expression Syntax =====
  
-Expressions are incredibly flexible and capable of ingesting most data types in Visual3D including: +Expressions are incredibly flexible and capable of ingesting most data types in Visual3D. The key to using expressions is to understand the syntax used for each data type: 
-  -[[Visual3D:Documentation:Pipeline:Expressions:Expression_Items#Data_Tree|Data Tree Signals]] +  -[[visual3d:documentation:pipeline:expressions:expression_syntax#data_tree_syntax|Data Tree Signals]] 
-  -[[Visual3D:Documentation:Pipeline:Expressions:Expression_Items#Model_Builder|Expressions_in_Model_Builder_Mode]] +  -[[visual3d:documentation:pipeline:expressions:expression_syntax#model_builder_syntax|In Model Builder mode]] 
-  -[[Visual3D:Documentation:Pipeline:Expressions:Expression_Items#Pipeline_Parameters|Pipeline_Parameters]] +  -[[visual3d:documentation:pipeline:expressions:expression_syntax#Model_Metric_Syntax|Model Metrics]] 
-  -[[Visual3D:Documentation:Pipeline:Expressions:Expression_Items#Tags|Tags]] +  -[[visual3d:documentation:pipeline:expressions:expression_syntax#pipeline_parameter_syntax|Pipeline Parameters]] 
-  -[[Visual3D:Documentation:Pipeline:Expressions:Expression_Items#C3D_Parameters|C3D_Parameters]] +  -[[visual3d:documentation:pipeline:expressions:expression_syntax#tag_syntax|File Tags]] 
-  -[[Visual3D:Documentation:Pipeline:Expressions:Expression_Items#Model_Metrics|Model Metrics]]+  -[[visual3d:documentation:pipeline:expressions:expression_syntax#C3D_Parameter_Syntax|C3D Parameters]]
   -[[Visual3D:Documentation:Pipeline:General_Information:String_Data|String Data]]   -[[Visual3D:Documentation:Pipeline:General_Information:String_Data|String Data]]
  
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 /PARAMETER_VALUE=TEST1 &::AMP &::SCOTT /PARAMETER_VALUE=TEST1 &::AMP &::SCOTT
 ; ;
 +
 Select_Active_File Select_Active_File
 /FILE_NAME=ALL_FILES /FILE_NAME=ALL_FILES
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 Visual3D has pre-defined functions embedded in the pipeline to help you construct your expressions. These functions are commonly used or have been added based on customer use. Visual3D has pre-defined functions embedded in the pipeline to help you construct your expressions. These functions are commonly used or have been added based on customer use.
 +
 +==== Workspace Functions ====
 +
 +  *[[Visual3D:Documentation:Pipeline:Expressions:Workspace_Functions#File_Tag_Exists|File_Tag_Exists]]
  
 ====  Metric Functions ==== ====  Metric Functions ====
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   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Resolve_Discontinuity|Resolve_Discontinuity]]   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Resolve_Discontinuity|Resolve_Discontinuity]]
   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Indefinite_Integral|Indefinite_Integral]]   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Indefinite_Integral|Indefinite_Integral]]
-  *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Point_Relative_To_3Points|Point_Relative_To_3Points]]+  *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Cumulative_Sum|Cumulative_Sum]] 
 +  *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Point_Relative_To_3_Points|Point_Relative_To_3Points]] 
 +  *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Point_Tracked_By_3_Points|Point_Tracked_By_3Points]]
   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Snip|Snip]]   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Snip|Snip]]
   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Spline|Spline]]   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Spline|Spline]]
-  *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Point_Relative_To_3Points|Point_Relative_To_3Points]] 
   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Append_As...|Append_As]]   *[[Visual3D:Documentation:Pipeline:Expressions:Signal_Functions#Append_As...|Append_As]]
  
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   *[[Visual3D:Documentation:Pipeline:Expressions:Intersection_Functions#Point_Distance_To_Line|Point_Distance_To_Line]]   *[[Visual3D:Documentation:Pipeline:Expressions:Intersection_Functions#Point_Distance_To_Line|Point_Distance_To_Line]]
   *[[Visual3D:Documentation:Pipeline:Expressions:Intersection_Functions#Is_Point_Inside_Polygon|Is_Point_Inside_Polygon]]   *[[Visual3D:Documentation:Pipeline:Expressions:Intersection_Functions#Is_Point_Inside_Polygon|Is_Point_Inside_Polygon]]
 +  *[[Visual3D:Documentation:Pipeline:Expressions:Intersection_Functions#Bounding_Box|Bounding_Box]]
 +  *[[Visual3D:Documentation:Pipeline:Expressions:Intersection_Functions#Base_Of_Support|Base_Of_Support]]
 +
  
 ==== Assigned Force Functions ==== ==== Assigned Force Functions ====
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   *[[Visual3D:Documentation:Pipeline:Expressions:Array_and_Matrix_Functions#Rotation_Inverse|Rotation_Inverse]]   *[[Visual3D:Documentation:Pipeline:Expressions:Array_and_Matrix_Functions#Rotation_Inverse|Rotation_Inverse]]
   *[[Visual3D:Documentation:Pipeline:Expressions:Array_and_Matrix_Functions#Rotation_Transpose|Rotation_Transpose]]   *[[Visual3D:Documentation:Pipeline:Expressions:Array_and_Matrix_Functions#Rotation_Transpose|Rotation_Transpose]]
-  *[[Visual3D:Documentation:Pipeline:Expressions:Array_and_Matrix_Functions#Pose_Euler2Rotation4x4|Pose_Euler2Rotation4x4]]+  *[[Visual3D:Documentation:Pipeline:Expressions:Array_and_Matrix_Functions#Pose_Euler2Rotation4x4|Pose_4x4]]
  
 ==== Common Math Expressions ==== ==== Common Math Expressions ====
visual3d/documentation/pipeline/expressions/expressions_overview.1724766443.txt.gz · Last modified: 2024/08/27 13:47 by wikisysop