The .x file format dont have a hierarchy of frames ?
For example, the md2 format count with a "description" file tell to engine 1 to 20 is the walk animation, 21 to 30 is stand animaton, etc...
In .x file i need export each animaton for a specific file, as walk.x, run.x and attack.x or is possible export an unique .x file with all frames and say to IRR Engine load and play from frame 0 to 20 ?
just to make it clear for you: you can have all your animations in one x file. Walk can be from frame 0 -to frame 100 run from 101 to 200 idle 201 to 300. Then you use that setFrameLoop function to run one animation around.
I have another question.
When i export the .x file from Blender, in IRRLicht enviroment the point where frames end ( and the loop start ) the object produce a strange "blink"