You may choose to add some clipart - in this case a train drivers cap and a "traditional" red scarf. Copyright free clipart is strongly recommended.

The clip art can be added as layers to the image which makes them easier to manipulate (resize and move).

kuid                                    <kuid: this is an auto-generated number >
kind                                    "drivercharacter"
face-texture                            "DriverLillian.texture"
username                                "Driver Lillian"
category-class                          "OHD"
trainz-build                            4.3

thumbnails
{
  Default
  {
    width                               240
    height                              180
    image                               "thumbnail.jpg"
  }
  01
  {
    width                               64
    height                              64
    image                               "driverlillian.texture"
  }
}
description                             "Icon for train driver Lillian"

For the above example:

	The  kuid  is unique to every asset so it is  not a good idea to choose your own . This will be automatically generated by the Content Manager program when a new asset is created
	The  kind  identifies the type of asset and the types of files that Trainz will expect to find in the asset. It also tells Trainz how to render and error check the asset. A list of asset kinds can be found at KIND Hierarchy
	The  face-texture  is the name of the assets texture file. This will be a simple text file and will have the name asset_name.texture where asset_name will be a name you have selected for this asset - e.g. "driverlillian". The actual texture file itself will be named asset_name.texture.txt (e.g. "driverlillian.texture.txt") but the filename ending ".txt" is not added to the name in the face-texture tag so it would appear as "driverlillian.texture"
	The  username  is your name for the asset and the name that other users will see. It is also the name that will appear in the Driver Setup Rule when the driver is being selected. It is a good idea to make it short and meaningful
	The  category-class  identifies the intent of the asset and is important in classifying it for filtering and searching. For driver character assets, the category class is "OHD". A list of category classes can be found at Category-class
	The  trainz-build  identifies the minimum Trainz version needed for this asset. A list of asset trainz-build numbers and their corresponding Trainz versions can be found at "Trainz-build"_number
	The  thumbnails  container holds the preview images of the asset shown by the Content Manager program, the Web version of the DLS and, for some assets, the Surveyor main menu image(s) and in this case the asset texture itself. Information on thumbnails can be found at Thumbnails The first thumbnail  Default  is the container ID or placeholder for the thumbnail used by CM and the Web based DLS. While its exact label (or number - eg. "Default", "00", "01", etc) is not important, it must be different from any other labels. Default and 0 are commonly used placeholder labels for the 240 x 180 thumbnail image The image is the name of the thumbnail image. It does not have to be called thumbnail.jpg but it must be a JPG format image The width of the image in pixels must be  240  The height of the image in pixels must be  180  The second thumbnail  01  is the placeholder label for the 64 x 64 icon image used by the Driver Character for this asset. Its exact label does not matter but it must be different from the first thumbnail image placeholder label The image is the assets asset_name.texture.txt file (but without the ".txt" at the end) The width of the image in pixels must be  64  The height of the image in pixels must be  64
	The  description  provides more details for users than the username

username                    "Driver Lillian"
username-c2                 "司机莉莲"
username-es                 "Conductor Liliana"
username-de                 "Fahrer Lilian"
username-fr                 "Chauffeur Lilianen"
username-nl                 "Chauffeur Lillian"
username-ru                 "Драйвер Лилиан"

primary=Lillian64.png
alpha=Lillian64.png
tile=st

There are 3 general "scenarios" for the structure of the Texture File in a Driver Character asset.

If the icon has a transparency (an alpha channel) and is saved in a format that supports the alpha channel

Then:-

primary=Lillian64.png alpha=Lillian64.png tile=st

the primary and alpha images are the same file, as in the example shown left the image must contain both the RGB colour data and the Alpha Channel (transparency) data (it must have a depth of 32 bits)

If the icon needs to have transparency (an alpha channel) but an alpha channel is not available (e.g. it is saved in the jpg file format) or is not suitable

Then:-

primary=Lillian64.jpg alpha=Lillian64_alpha.jpg tile=st

two different files (different file names or different image file formats) must be used as in the example shown left both images must be the same size (64 pixels x 64 pixels) both images must have a depth of 24 bits - so no alpha channel must be present in either image the alpha image file should be a greyscale image or just black and white

If the icon image does not have a transparency and no alpha channel is needed

Then:-

primary=Lillian64.jpg tile=st

the alpha= line in the .texture.txt file is not needed, as in the example shown left the primary file contains the RGB colour data and can be in any supported image format. If it also has alpha channel data then the alpha channel data will be ignored so the icon will be shown without any transparency

Image file formats supported by Trainz that have an alpha channel are:-

	bmp
	png
	tga (do not use compression)

Image file formats supported by Trainz that DO NOT have an alpha channel are:-

jpg

More Tutorials and Guides to Using Trainz

• How to Guides
• Driver Commands List
• Session Rules List (Alphabetical) with Parameters
• Session Rules List (Categories) With Parameters