"Movable" front axle? - problem

[agro787]

Hi, if this thread isn't in the appropriate section, I'm sorry.
I've a problem with front axle, which was to be movable, but it really doesn't happen.
I'm attaching screenshots from game, screenshot from Scenegraph window in GE and fragment of xml.

Code: Select all

    <wheels autoRotateBackSpeed="1.5">
        <wheel rotSpeed="70" repr="1>0|0|0" rotMin="-27" rotMax="27" driveNode="1>0|0|0|0" forcePointRatio="0.2" restLoad="1.9" initialCompression="50" suspTravel="0.16" spring="28" damper="80" hasTireTracks="true" hasParticles="true" isLeft="false" fenderNode="1>0|0|0|1" mass="1.21"/>
        <wheel rotSpeed="70" repr="1>0|1|0" rotMin="-27" rotMax="27" driveNode="1>0|1|0|0" forcePointRatio="0.2" restLoad="1.9" initialCompression="50" suspTravel="0.16" spring="28" damper="80" hasTireTracks="true" hasParticles="true" isLeft="true" fenderNode="1>0|1|0|1" mass="1.21"/>
        <wheel rotSpeed="0" repr="0>2" restLoad="1.9" initialCompression="50" suspTravel="0.09" forcePointRatio="0.3" spring="45" damper="80" hasTireTracks="true" hasParticles="true" isLeft="false" mass="1.39"/>
        <wheel rotSpeed="0" repr="0>3" restLoad="1.9" initialCompression="50" suspTravel="0.09" forcePointRatio="0.3" spring="45" damper="80" hasTireTracks="true" hasParticles="true" isLeft="true" mass="1.39"/>
    </wheels>
(...)
	<components count="2">
        <component1 centerOfMass="0 0.87 0.1" solverIterationCount="15" />
        <component2 centerOfMass="0 0 0" solverIterationCount="25" />
        <joint component1="0" component2="1" index="0>43" rotLimit="0 0 10" transLimit="0 0 0" maxRotDriveForce="0 0 50" rotDriveRotation="- - 0" rotDriveSpring="0 0 75" rotDriveDamping="0 0 30" breakable="false"/>
    </components>

Transform "frontAxisRef" is assigned to path 0>43. The tractor is on a basic Giants' script.

[wildberry]

You need to create a frontAxisJoint TransformGroup in the main model's wheels' TG
The node of that TG you put in this part <joint component1="0" component2="1" index="NODE of frontAxisJoint TG"...