private void killTrees()
{
foreach (UUID tree in m_trees)
{
double killLikelyhood = 0.0;
if (m_scene.Entities.ContainsKey(tree))
{
SceneObjectPart selectedTree = ((SceneObjectGroup)m_scene.Entities[tree]).RootPart;
double selectedTreeScale = Math.Sqrt(Math.Pow(selectedTree.Scale.X, 2) +
Math.Pow(selectedTree.Scale.Y, 2) +
Math.Pow(selectedTree.Scale.Z, 2));
foreach (UUID picktree in m_trees)
{
if (picktree != tree)
{
SceneObjectPart pickedTree = ((SceneObjectGroup)m_scene.Entities[picktree]).RootPart;
double pickedTreeScale = Math.Sqrt(Math.Pow(pickedTree.Scale.X, 2) +
Math.Pow(pickedTree.Scale.Y, 2) +
Math.Pow(pickedTree.Scale.Z, 2));
double pickedTreeDistance = Math.Sqrt(Math.Pow(Math.Abs(pickedTree.AbsolutePosition.X - selectedTree.AbsolutePosition.X), 2) +
Math.Pow(Math.Abs(pickedTree.AbsolutePosition.Y - selectedTree.AbsolutePosition.Y), 2) +
Math.Pow(Math.Abs(pickedTree.AbsolutePosition.Z - selectedTree.AbsolutePosition.Z), 2));
killLikelyhood += (selectedTreeScale / (pickedTreeScale * pickedTreeDistance)) * 0.1;
}
}
if (Util.RandomClass.NextDouble() < killLikelyhood)
{
m_scene.DeleteSceneObject(selectedTree.ParentGroup, false);
m_trees.Remove(selectedTree.ParentGroup.UUID);
m_scene.ForEachClient(delegate(IClientAPI controller)
{
controller.SendKillObject(m_scene.RegionInfo.RegionHandle,
selectedTree.LocalId);
});
break;
}
selectedTree.SetText(killLikelyhood.ToString(), new Vector3(1.0f, 1.0f, 1.0f), 1.0);
}
else
{
m_trees.Remove(tree);
}
}
}
