The .def file is named “et_entities.def” and is located in “etmain/scripts”.
To add a custom texture:
[ul]
[li]Create a picture
[/li]Length and width must be powers of 2.
1, 2, 4, 8, 16, 32, 64, 128, 256, 512 (, 1024, 2048)
Length and wdith can be different.
Picture has to be 24 or 32 bit TGA or JPG.
[li]Create a subdirectory in the “etmain/textures” directory.
[/li]For example “etmain/textures/helljumper”.
[li]Copy the created picture into this directory.
[/li][li]In Radiant disable “shaders only” in the textures menu
[/li][li]The directory you have created (“helljumper”) should be available in the textures menu.
[/li]Select it.
[li]Press “T” to open the textures window.
[/li]Scroll and search your texture.
[li]If you want to make a pk3 add / zip your texture with the above path to your pk3.
[/li][/ul]