{ "id": "op_execute_dat", "name": "OP Execute DAT", "displayName": "OP Execute DAT", "category": "DAT", "subcategory": "Scripts", "version": "", "lastUpdated": "2025-08-07T07:50:05.675Z", "sourceFile": "C:\\Program Files\\Derivative\\TouchDesigner\\Samples\\Learn\\OfflineHelp\\https.docs.derivative.ca\\OP_Execute_DAT.htm", "url": "", "description": "The OP Execute DAT runs a script when the state of an operator changes.", "summary": "The OP Execute DAT runs a script when the state of an operator changes.", "details": "", "usage": "", "tips": [], "warnings": [], "parameters": [ { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "From Derivative\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tJump to navigation\n\t\tJump to search\n\t\t\nThe OP Execute runs a script when the state of an operator changes. \t\t\nOP Execute DATs are created with default python method placeholders. For each monitored condition in the parameters, there is a matching python method in the . When a condition is turned on in the parameters, each time that condition is satisfied the corresponding python method will be executed.\nopexecuteDAT_Class\n\nContents\n \n \n \n \n \n \n \n \n\n\n\n\n\n active - While on, the will respond to the OP that is referenced.\n\n\n\t\t\n executeloc - - (Tscript only) Determines the location the script is run from.\n\n current - (Tscript only) The script is executed from the current node location. here - The script is executed from the parent of the . The executes from the parent to make siblings of the easy to access: scripts used to execute from inside the . op - The script is executed from the operator specified in the parameter below.\n\t\t\n fromop - The path that the script will be executed from if the parameter is set to Specified .\n\n\n\t\t\n op - Specify which operators to monitor to trigger the scripts.\n\n\n\t\t\n precook - The onPreCook() method is triggered before the operator is cooked.\n\n\n\t\t\n postcook - The onPostCook() method is triggered after the operator is cooked.\n\n\n\t\t\n opdelete - The onDestroy() method is triggered when the operator is deleted.\n\n\n\t\t\n flagchange - The onFlagChange() method is triggered when one of the operator's Flags changes state. This includes all the flags in the Common Flags list of an OP_Class, plus all the python accessible flags listed in COMP_Class, SOP_Class, CHOP_Class.\n\n\n\t\t\n wirechange - The onWireChange() method is triggered when the operator's inputs are rewired (connected, disconnected, swapped).\n\n\n\t\t\n namechange - The onNameChange() method is triggered when the name of the operator is changed.\n\n\n\t\t\n pathchange - The onPathChange() method is triggered when the path of the operator is changed.\n\n\n\t\t\n uichange - The onUIChange() method is triggered when operator is resized or moved in the network editor.\n\n\n\t\t\n numchildrenchange - The onNumChildrenChange() method is triggered if the number of children an operator has changes. Only works with Component type operators.\n\n\n\t\t\n childrename - The onChildRename() method is triggered if a child of the operator is renamed.\n\n\n\t\t\n currentchildchange - The onCurrentChildChange() method is triggered if a child of the operator is made current in a network. Only works with type operators.\n\n\n\t\t\n extensionchange - The onExtensionChange() method is triggered when an extension of the operator is changed.\n\n\n\t\t\n edit - Clicking this opens a text editor to edit text in the .\n\n\n\n\n\n file - The filesystem path and name of the file to load. Accepts .txt and .dat files.\n\n\n\t\n syncfile - When On, loads the file from disk into the when the projects starts. A filename must be specified. Turning on the option will load the file from disk immediately. If the file does not exist, it will be created the first time the is updated. The file is monitored so that any changes made to the file will update the , and any changes made to the will be written to the file right away. If the file is removed, the will retain its current contents.\n\n\n\t\n loadonstart - When On, reloads the file from disk into the when the projects starts.\n\n\n\t\n loadonstartpulse - Instantly reloads the file.\n\n\n\t\n write - When On, writes the contents of the out to the file on disk when the project is saved.\n\n\n\t\n writepulse - Instantly write the file to disk.\n\n\n\n\n\n language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.\n\n extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.\n\n customext - Specifiy the custom extension.\n\n\n\n wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.\n\n\n\n -\n\nExtra Information for the OP Execute can be accessed via an Info CHOP.\n\n\n\n - Number of rows in this . - Number of columns in this .\n - Number of times the operator has cooked since the process started. - Duration of the last cook in milliseconds. - Frame number when this operator was last cooked relative to the component timeline. - Frame number when this operator was last cooked relative to the absolute time. - Time in milliseconds at which the operator started cooking in the frame it was cooked. - Time in milliseconds at which the operator finished cooking in the frame it was cooked. - 1 if operator was cooked this frame. - Number of warnings in this operator if any. - Number of errors in this operator if any.\nTouchDesigner Build: Latest\\n2022.241402021.100002018.28070before 2018.28070\nDATs\n• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • \n\nAn Operator Family that manipulates text strings: multi-line text or tables. Multi-line text is often a python Script or GLSL Shader, but can be any multi-line text. Tables are rows and columns of cells, each containing a text string.\n\n\n\nThe generic thing that holds an Operator, and includes Flags (display, bypass, lock, render, immune) and its position/size in the network. Whether you \"lay down an Operator\" or \"lay down an Node\", you're doing the same thing.\n\n\n\nAny of the procedural data operators. OPs do all the work in TouchDesigner. They \"cook\" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.\n\n\n\nTo re-compute the output data of the Operators. An operator cooks when (1) its inputs change, (2) its Parameters change, (3) when the timeline moves forward in some cases, or (4) Scripting commands are run on the node. When the operator is a Panel Component, it also cooks when a user interacts with it. When an operator cooks, it usually causes operators connected to its output to re-cook. When TouchDesigner draws the screen, it re-cooks all the Dependencies - the necessary operators in all Networks, contributing to a frame's total \"cook time\".\n\n\n\nIndicator of certain states of an operator (bypass, display, lock, viewer active).\n\n\n\nThe connection of an output of one node to the input of another node in a network. In contrast, see Link.\n\n\n\nThe location of an operator within the TouchDesigner environment, for example, /geo1/circle1, a node called circle1 in a component called geo1. The path / is called Root. This path is displayed at the top of every Pane, showing which Component's network you are currently in. To refer instead to a filesystem folder, directory, disk file or http: address, see Folder.\n\n\n\nAn Operator Family that contains its own Network. There are sixteen 3D Object Component and ten 2D Panel Component types. See also Network Path.\n\n\n\nAn Operator Family which operate on Channels (a sequence of numbers (Samples)) which are used for animation, audio, mathematics, simulation, logic, UI construction, and data streamed from/to devices and protocols.\n\n\n\n\n\n\n\n\nRetrieved from \"https://docs.derivative.ca/index.php?title=OP_Execute_DAT&oldid=26728\"\n\t\tCategory: DATs", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.659Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "From Derivative\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tJump to navigation\n\t\tJump to search\n\t\t\nThe OP Execute runs a script when the state of an operator changes. \t\t\nOP Execute DATs are created with default python method placeholders. For each monitored condition in the parameters, there is a matching python method in the . When a condition is turned on in the parameters, each time that condition is satisfied the corresponding python method will be executed.\nopexecuteDAT_Class\n\nContents\n \n \n \n \n \n \n \n \n\n\n\n\n\n active - While on, the will respond to the OP that is referenced.\n\n\n\t\t\n executeloc - - (Tscript only) Determines the location the script is run from.\n\n current - (Tscript only) The script is executed from the current node location. here - The script is executed from the parent of the . The executes from the parent to make siblings of the easy to access: scripts used to execute from inside the . op - The script is executed from the operator specified in the parameter below.\n\t\t\n fromop - The path that the script will be executed from if the parameter is set to Specified .\n\n\n\t\t\n op - Specify which operators to monitor to trigger the scripts.\n\n\n\t\t\n precook - The onPreCook() method is triggered before the operator is cooked.\n\n\n\t\t\n postcook - The onPostCook() method is triggered after the operator is cooked.\n\n\n\t\t\n opdelete - The onDestroy() method is triggered when the operator is deleted.\n\n\n\t\t\n flagchange - The onFlagChange() method is triggered when one of the operator's Flags changes state. This includes all the flags in the Common Flags list of an OP_Class, plus all the python accessible flags listed in COMP_Class, SOP_Class, CHOP_Class.\n\n\n\t\t\n wirechange - The onWireChange() method is triggered when the operator's inputs are rewired (connected, disconnected, swapped).\n\n\n\t\t\n namechange - The onNameChange() method is triggered when the name of the operator is changed.\n\n\n\t\t\n pathchange - The onPathChange() method is triggered when the path of the operator is changed.\n\n\n\t\t\n uichange - The onUIChange() method is triggered when operator is resized or moved in the network editor.\n\n\n\t\t\n numchildrenchange - The onNumChildrenChange() method is triggered if the number of children an operator has changes. Only works with Component type operators.\n\n\n\t\t\n childrename - The onChildRename() method is triggered if a child of the operator is renamed.\n\n\n\t\t\n currentchildchange - The onCurrentChildChange() method is triggered if a child of the operator is made current in a network. Only works with type operators.\n\n\n\t\t\n extensionchange - The onExtensionChange() method is triggered when an extension of the operator is changed.\n\n\n\t\t\n edit - Clicking this opens a text editor to edit text in the .\n\n\n\n\n\n file - The filesystem path and name of the file to load. Accepts .txt and .dat files.\n\n\n\t\n syncfile - When On, loads the file from disk into the when the projects starts. A filename must be specified. Turning on the option will load the file from disk immediately. If the file does not exist, it will be created the first time the is updated. The file is monitored so that any changes made to the file will update the , and any changes made to the will be written to the file right away. If the file is removed, the will retain its current contents.\n\n\n\t\n loadonstart - When On, reloads the file from disk into the when the projects starts.\n\n\n\t\n loadonstartpulse - Instantly reloads the file.\n\n\n\t\n write - When On, writes the contents of the out to the file on disk when the project is saved.\n\n\n\t\n writepulse - Instantly write the file to disk.\n\n\n\n\n\n language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.\n\n extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.\n\n customext - Specifiy the custom extension.\n\n\n\n wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.\n\n\n\n -\n\nExtra Information for the OP Execute can be accessed via an Info CHOP.\n\n\n\n - Number of rows in this . - Number of columns in this .\n - Number of times the operator has cooked since the process started. - Duration of the last cook in milliseconds. - Frame number when this operator was last cooked relative to the component timeline. - Frame number when this operator was last cooked relative to the absolute time. - Time in milliseconds at which the operator started cooking in the frame it was cooked. - Time in milliseconds at which the operator finished cooking in the frame it was cooked. - 1 if operator was cooked this frame. - Number of warnings in this operator if any. - Number of errors in this operator if any.\nTouchDesigner Build: Latest\\n2022.241402021.100002018.28070before 2018.28070\nDATs\n• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • \n\nAn Operator Family that manipulates text strings: multi-line text or tables. Multi-line text is often a python Script or GLSL Shader, but can be any multi-line text. Tables are rows and columns of cells, each containing a text string.\n\n\n\nThe generic thing that holds an Operator, and includes Flags (display, bypass, lock, render, immune) and its position/size in the network. Whether you \"lay down an Operator\" or \"lay down an Node\", you're doing the same thing.\n\n\n\nAny of the procedural data operators. OPs do all the work in TouchDesigner. They \"cook\" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.\n\n\n\nTo re-compute the output data of the Operators. An operator cooks when (1) its inputs change, (2) its Parameters change, (3) when the timeline moves forward in some cases, or (4) Scripting commands are run on the node. When the operator is a Panel Component, it also cooks when a user interacts with it. When an operator cooks, it usually causes operators connected to its output to re-cook. When TouchDesigner draws the screen, it re-cooks all the Dependencies - the necessary operators in all Networks, contributing to a frame's total \"cook time\".\n\n\n\nIndicator of certain states of an operator (bypass, display, lock, viewer active).\n\n\n\nThe connection of an output of one node to the input of another node in a network. In contrast, see Link.\n\n\n\nThe location of an operator within the TouchDesigner environment, for example, /geo1/circle1, a node called circle1 in a component called geo1. The path / is called Root. This path is displayed at the top of every Pane, showing which Component's network you are currently in. To refer instead to a filesystem folder, directory, disk file or http: address, see Folder.\n\n\n\nAn Operator Family that contains its own Network. There are sixteen 3D Object Component and ten 2D Panel Component types. See also Network Path.\n\n\n\nAn Operator Family which operate on Channels (a sequence of numbers (Samples)) which are used for animation, audio, mathematics, simulation, logic, UI construction, and data streamed from/to devices and protocols.\n\n\n\n\n\n\n\n\nRetrieved from \"https://docs.derivative.ca/index.php?title=OP_Execute_DAT&oldid=26728\"\n\t\tCategory: DATs", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.671Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "The OP Execute runs a script when the state of an operator changes. \t\t\nOP Execute DATs are created with default python method placeholders. For each monitored condition in the parameters, there is a matching python method in the . When a condition is turned on in the parameters, each time that condition is satisfied the corresponding python method will be executed.\nopexecuteDAT_Class\n\nContents\n \n \n \n \n \n \n \n \n\n\n\n\n\n active - While on, the will respond to the OP that is referenced.\n\n\n\t\t\n executeloc - - (Tscript only) Determines the location the script is run from.\n\n current - (Tscript only) The script is executed from the current node location. here - The script is executed from the parent of the . The executes from the parent to make siblings of the easy to access: scripts used to execute from inside the . op - The script is executed from the operator specified in the parameter below.\n\t\t\n fromop - The path that the script will be executed from if the parameter is set to Specified .\n\n\n\t\t\n op - Specify which operators to monitor to trigger the scripts.\n\n\n\t\t\n precook - The onPreCook() method is triggered before the operator is cooked.\n\n\n\t\t\n postcook - The onPostCook() method is triggered after the operator is cooked.\n\n\n\t\t\n opdelete - The onDestroy() method is triggered when the operator is deleted.\n\n\n\t\t\n flagchange - The onFlagChange() method is triggered when one of the operator's Flags changes state. This includes all the flags in the Common Flags list of an OP_Class, plus all the python accessible flags listed in COMP_Class, SOP_Class, CHOP_Class.\n\n\n\t\t\n wirechange - The onWireChange() method is triggered when the operator's inputs are rewired (connected, disconnected, swapped).\n\n\n\t\t\n namechange - The onNameChange() method is triggered when the name of the operator is changed.\n\n\n\t\t\n pathchange - The onPathChange() method is triggered when the path of the operator is changed.\n\n\n\t\t\n uichange - The onUIChange() method is triggered when operator is resized or moved in the network editor.\n\n\n\t\t\n numchildrenchange - The onNumChildrenChange() method is triggered if the number of children an operator has changes. Only works with Component type operators.\n\n\n\t\t\n childrename - The onChildRename() method is triggered if a child of the operator is renamed.\n\n\n\t\t\n currentchildchange - The onCurrentChildChange() method is triggered if a child of the operator is made current in a network. Only works with type operators.\n\n\n\t\t\n extensionchange - The onExtensionChange() method is triggered when an extension of the operator is changed.\n\n\n\t\t\n edit - Clicking this opens a text editor to edit text in the .\n\n\n\n\n\n file - The filesystem path and name of the file to load. Accepts .txt and .dat files.\n\n\n\t\n syncfile - When On, loads the file from disk into the when the projects starts. A filename must be specified. Turning on the option will load the file from disk immediately. If the file does not exist, it will be created the first time the is updated. The file is monitored so that any changes made to the file will update the , and any changes made to the will be written to the file right away. If the file is removed, the will retain its current contents.\n\n\n\t\n loadonstart - When On, reloads the file from disk into the when the projects starts.\n\n\n\t\n loadonstartpulse - Instantly reloads the file.\n\n\n\t\n write - When On, writes the contents of the out to the file on disk when the project is saved.\n\n\n\t\n writepulse - Instantly write the file to disk.\n\n\n\n\n\n language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.\n\n extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.\n\n customext - Specifiy the custom extension.\n\n\n\n wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.\n\n\n\n -\n\nExtra Information for the OP Execute can be accessed via an Info CHOP.\n\n\n\n - Number of rows in this . - Number of columns in this .\n - Number of times the operator has cooked since the process started. - Duration of the last cook in milliseconds. - Frame number when this operator was last cooked relative to the component timeline. - Frame number when this operator was last cooked relative to the absolute time. - Time in milliseconds at which the operator started cooking in the frame it was cooked. - Time in milliseconds at which the operator finished cooking in the frame it was cooked. - 1 if operator was cooked this frame. - Number of warnings in this operator if any. - Number of errors in this operator if any.\nTouchDesigner Build: Latest\\n2022.241402021.100002018.28070before 2018.28070\nDATs\n• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • \n\nAn Operator Family that manipulates text strings: multi-line text or tables. Multi-line text is often a python Script or GLSL Shader, but can be any multi-line text. Tables are rows and columns of cells, each containing a text string.\n\n\n\nThe generic thing that holds an Operator, and includes Flags (display, bypass, lock, render, immune) and its position/size in the network. Whether you \"lay down an Operator\" or \"lay down an Node\", you're doing the same thing.\n\n\n\nAny of the procedural data operators. OPs do all the work in TouchDesigner. They \"cook\" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.\n\n\n\nTo re-compute the output data of the Operators. An operator cooks when (1) its inputs change, (2) its Parameters change, (3) when the timeline moves forward in some cases, or (4) Scripting commands are run on the node. When the operator is a Panel Component, it also cooks when a user interacts with it. When an operator cooks, it usually causes operators connected to its output to re-cook. When TouchDesigner draws the screen, it re-cooks all the Dependencies - the necessary operators in all Networks, contributing to a frame's total \"cook time\".\n\n\n\nIndicator of certain states of an operator (bypass, display, lock, viewer active).\n\n\n\nThe connection of an output of one node to the input of another node in a network. In contrast, see Link.\n\n\n\nThe location of an operator within the TouchDesigner environment, for example, /geo1/circle1, a node called circle1 in a component called geo1. The path / is called Root. This path is displayed at the top of every Pane, showing which Component's network you are currently in. To refer instead to a filesystem folder, directory, disk file or http: address, see Folder.\n\n\n\nAn Operator Family that contains its own Network. There are sixteen 3D Object Component and ten 2D Panel Component types. See also Network Path.\n\n\n\nAn Operator Family which operate on Channels (a sequence of numbers (Samples)) which are used for animation, audio, mathematics, simulation, logic, UI construction, and data streamed from/to devices and protocols.\n\n\n\n\n\n\n\n\nRetrieved from \"https://docs.derivative.ca/index.php?title=OP_Execute_DAT&oldid=26728\"", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "active - While on, the will respond to the OP that is referenced.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Execute from", "label": "Execute from", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "executeloc - - (Tscript only) Determines the location the script is run from.\n\n current - (Tscript only) The script is executed from the current node location. here - The script is executed from the parent of the . The executes from the parent to make siblings of the easy to access: scripts used to execute from inside the . op - The script is executed from the operator specified in the parameter below.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Current Node", "label": "Current Node", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "current - (Tscript only) The script is executed from the current node location. here - The script is executed from the parent of the . The executes from the parent to make siblings of the easy to access: scripts used to execute from inside the . op - The script is executed from the operator specified in the parameter below.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "From Operator", "label": "From Operator", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "fromop - The path that the script will be executed from if the parameter is set to Specified .", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Monitor OPs", "label": "Monitor OPs", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "op - Specify which operators to monitor to trigger the scripts.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Pre Cook", "label": "Pre Cook", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "precook - The onPreCook() method is triggered before the operator is cooked.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Post Cook", "label": "Post Cook", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "postcook - The onPostCook() method is triggered after the operator is cooked.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Destroy", "label": "Destroy", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "opdelete - The onDestroy() method is triggered when the operator is deleted.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Flag Change", "label": "Flag Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "flagchange - The onFlagChange() method is triggered when one of the operator's Flags changes state. This includes all the flags in the Common Flags list of an OP_Class, plus all the python accessible flags listed in COMP_Class, SOP_Class, CHOP_Class.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Wire Change", "label": "Wire Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "wirechange - The onWireChange() method is triggered when the operator's inputs are rewired (connected, disconnected, swapped).", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Name Change", "label": "Name Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "namechange - The onNameChange() method is triggered when the name of the operator is changed.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Path Change", "label": "Path Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "pathchange - The onPathChange() method is triggered when the path of the operator is changed.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "UI Change", "label": "UI Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "uichange - The onUIChange() method is triggered when operator is resized or moved in the network editor.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.673Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Number Children Change", "label": "Number Children Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "numchildrenchange - The onNumChildrenChange() method is triggered if the number of children an operator has changes. Only works with Component type operators.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Child Rename", "label": "Child Rename", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "childrename - The onChildRename() method is triggered if a child of the operator is renamed.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Current Child Change", "label": "Current Child Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "currentchildchange - The onCurrentChildChange() method is triggered if a child of the operator is made current in a network. Only works with type operators.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Extension Change", "label": "Extension Change", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "extensionchange - The onExtensionChange() method is triggered when an extension of the operator is changed.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Edit..", "label": "Edit..", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "edit - Clicking this opens a text editor to edit text in the .", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "File", "label": "File", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "file - The filesystem path and name of the file to load. Accepts .txt and .dat files.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Sync to File", "label": "Sync to File", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "syncfile - When On, loads the file from disk into the when the projects starts. A filename must be specified. Turning on the option will load the file from disk immediately. If the file does not exist, it will be created the first time the is updated. The file is monitored so that any changes made to the file will update the , and any changes made to the will be written to the file right away. If the file is removed, the will retain its current contents.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Load on Start", "label": "Load on Start", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "loadonstart - When On, reloads the file from disk into the when the projects starts.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-07T07:50:05.674Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Load File", "label": "Load File", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "loadonstartpulse - 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