camerasplines in general previously assumed you would always want to ease in and out at the first and final node. even when looping. adds an mUsease to it, and to pathshapedata to optionally shut that off. (on by default to behave as legacy)
sceneObject:
UpdateXformChange(mat); operates on the parent object, so made no sense to shove it in void SceneObject::PerformUpdatesForChildren(MatrixF mat){
provide callbacks for when the parent/child relationship changes
simpath+camerapline+pathshape
provide a mechanism to embed a callback for a pathshape defined on a path node. example:
new Marker() {
seqNum = "7";
hitCommand = "TheCommand" // <------------------------------;
position = "-17.0856 -92.2349 4.00051";
rotation = "0.0334943 -0.254411 0.966516 179.495";
};
function PathShapeData::TheCommand(%this,%obj)
{
echo("Do the thing");
}
