public void Unload()
{
m_static = null;
}
private MyCubeGrid CalculateNewRoot(MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Group group)
{
if (group.m_members.Count == 1)
{
return(group.m_members.FirstElement <MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node>().NodeData);
}
MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node node = null;
float num = 0f;
List <MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node> list = new List <MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node>();
if (group.m_members.Count == 1)
{
return(group.m_members.FirstElement <MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node>().NodeData);
}
bool flag = false;
foreach (MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node node3 in group.Nodes)
{
if (node3.NodeData.IsStatic || MyFixedGrids.IsRooted(node3.NodeData))
{
if (!flag)
{
list.Clear();
node = null;
flag = true;
}
list.Add(node3);
}
if (!flag)
{
if (this.IsGridControlled(node3.NodeData))
{
node = node3;
}
if (node3.NodeData.Physics != null)
{
float mass = 0f;
HkMassProperties?massProperties = node3.NodeData.Physics.Shape.MassProperties;
if (massProperties != null)
{
mass = massProperties.Value.Mass;
}
if (mass > num)
{
num = mass;
list.Clear();
list.Add(node3);
}
else if (mass == num)
{
list.Add(node3);
}
}
}
}
MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node node2 = null;
if (list.Count == 1)
{
node2 = list[0];
}
else if (list.Count > 1)
{
long entityId = list[0].NodeData.EntityId;
MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node node4 = list[0];
foreach (MyGroups <MyCubeGrid, MyGridPhysicalHierarchyData> .Node node5 in list)
{
if (!MyWeldingGroups.Static.IsEntityParent(node5.NodeData))
{
continue;
}
if (entityId > node5.NodeData.EntityId)
{
entityId = node5.NodeData.EntityId;
node4 = node5;
}
}
node2 = node4;
}
if (node != null)
{
if (node2 == null)
{
node2 = node;
}
else if ((node.NodeData.Physics == null) || (node2.NodeData.Physics == null))
{
node2 = node;
}
else
{
float mass = 0f;
HkMassProperties?massProperties = node.NodeData.Physics.Shape.MassProperties;
if (massProperties != null)
{
mass = massProperties.Value.Mass;
}
float mass = 0f;
massProperties = node2.NodeData.Physics.Shape.MassProperties;
if (massProperties != null)
{
mass = massProperties.Value.Mass;
}
if ((mass / mass) < 2f)
{
node2 = node;
}
}
}
return(node2?.NodeData);
}
public void Load()
{
m_static = this;
}