private bool loadFrom(BinStore s)
{
bool ok = true;
s.prepare();
ok &= s.read(out Version);
ok &= s.read(out Scenefile);
ok &= s.prepare_nested(); // will update the file size left
Debug.Assert(ok);
if (s.end_encountered())
{
return(ok);
}
string _name;
while (s.nesting_name(out _name))
{
s.nest_in();
if ("Def" == _name || "RootMod" == _name)
{
var entry = new SceneGraphNode_Data();
ok &= entry.loadFrom(s);
Def.Add(entry);
}
else if ("Ref" == _name)
{
var entry = new SceneRootNode_Data();
ok &= entry.loadFrom(s);
Ref.Add(entry);
}
else
{
Debug.Assert(false, "unknown field referenced.");
}
s.nest_out();
}
return(ok);
}
public void addChildNodes(SceneGraphNode_Data inp_data, LoadingContext ctx, PrefabStore store)
{
if (inp_data.p_Grp == null || inp_data.p_Grp.Count == 0)
{
return;
}
foreach (GroupLoc_Data dat in inp_data.p_Grp)
{
string new_name = ctx.groupRename(dat.name, false);
SceneNodeChildTransform child = new SceneNodeChildTransform();
child.node = ctx.m_target.getNodeByName(new_name);
if (null == child.node)
{
bool loaded = store.loadNamedPrefab(new_name, ctx);
if (!loaded)
{
Debug.LogError("Cannot load named prefab " + new_name + " result is " + loaded);
}
child.node = ctx.m_target.getNodeByName(new_name);
}
// construct from euler angles
Quaternion qPitch = UnityEngine.Quaternion.AngleAxis(Mathf.Rad2Deg * dat.rot.x, new Vector3(-1, 0, 0));
Quaternion qYaw = UnityEngine.Quaternion.AngleAxis(Mathf.Rad2Deg * dat.rot.y, new Vector3(0, 1, 0));
Quaternion qRoll = UnityEngine.Quaternion.AngleAxis(Mathf.Rad2Deg * dat.rot.z, new Vector3(0, 0, -1));
Quaternion rotQuat = qYaw * qPitch * qRoll;
child.m_matrix2 = Matrix4x4.TRS(dat.pos, rotQuat, new Vector3(1, 1, 1));
if (null != child.node)
{
m_children.Add(child);
}
else
{
Debug.LogError("Node " + m_name + "\ncan't find member " + dat.name);
}
}
}
