Not to sound like an internet lawyer. But.. Those models are part of "DarkMATTER". Your friend has a right to use them in as many of his OWN projects. Giving them out is not part of the license.
On your topic.
You will load your model using
` LOAD MODEL, SET X,Y AND FRAME RATE
LOAD OBJECT "H-Police Car-Move.X", 1 ` your mesh and mesh #
POSITION OBJECT 1, 0 , 0 , 0
XROTATE OBJECT 1, -90 ` rotate your mesh on the 'x' axis
YROTATE OBJECT 1, 90 ` rotate your mesh on the 'y' axis
SET OBJECT SPEED 1, 6000 ` animate your mesh
LOOP OBJECT 1
` ENSURE CAMERA IS POINTED AT THE MESH
CY = OBJECT SIZE Y(1)/2
POSITION CAMERA 100, cy, -200
point camera 0, cy, 0
Ultimatley to animate your model, your going to have to set keyboard keys, or mouse functions to it. The DarkMATTER collection does have an idle frame set. But a Police Car at idle would be just a sound. As a cartoon character, or enemy might 'fidget' after a set amount of time.
rem allow user create game with one click
rem create graphics, sound, scripts, models, with one click
rem slap user in face if game choice is mmo