The TX/IRX interface is available for developers to create custom entities and applications.
To load a TX/IRX custom application
Advanced experience level
1 Do one of the following:
• On the ribbon, choose Tools > Load Application (in Applications).
• On the menu, choose Tools > Load Application.
• Type appload and then press Enter.
• Drag and drop the TX or IRX file into CADdirect.
2 In the Load Application Files dialog box, click Add File.
3 Select the TX or IRX file that you want to load, and then click Open.
4 Click OK.
To run a TX/IRX custom application
Advanced experience level
1 Do one of the following:
• On the ribbon, choose Tools > Load Application (in Applications).
• On the menu, choose Tools > Load Application.
• Type appload and then press Enter.
2 In the Load Application Files dialog box, choose the routine you want to run (make sure that it is the only one selected), and then click Load.
To automatically run a TX/IRX custom application when CADdirect starts
1 Create an ASCII file named icad.rx that contains the path to the IRX files on each line of the file.
2 Place icad.rx in the same folder as icad.exe.
3 Run CADdirect.
For more information
• See the sample TX and IRX applications.
• Read the online documentation for TX and IRX, available in the Developer Reference of CADdirect Help.