Category:Expressions
From Wiki077
These are the expressions used in TouchDesigner in Parameters, in the Tscript scripting language and in DATs (especially the Evaluate DAT).
Type exhelp in the Textport to get a list of all Tscript expressions.
Select Commands and Expressions from the Help menu to open the expression help dialog. See Expression.
Sweet Sixteen Expressions
| Expression | Purpose | Related Expression |
|---|---|---|
| chop() | Get a value from a CHOP channel. | chopci() |
| tab() | Get a value from a DAT table cell. | tabrc() |
| point() | Get a value from a SOP point. | |
| panel() | Get information from a control panel. | |
| par() | Get the current value of a parameter. | |
| opdigits() | Get the digits at the end of a node name. | opexists() |
| opname() | Get the name of a node. | opexists() |
| opfullpath() | Get the full path of a node. | |
| strcmp() | String manipulation expressions. | strlen() |
| substr() | String manipulation expressions. | substitute() |
| index() | String manipulation expressions. | strcat() |
| rand() | Generate random numbers. | |
| execute() | Execute the string as a Tscript command. | |
| smooth() | Interpolate between two values. | |
| varexists() | Check if a variable exists. | |
| expand() | Expand variables in a string. | eval() |
Pages in category "Expressions"
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