public void Update(GameTime dt)
{
if (Data == null || Data.Count == 0)
{
return;
}
SceneNode pnode = Data[0] as SceneNode;
if (pnode != null)
{
pnode.SetRotation(Quaternion.CreateFromAxisAngle(Vector3.UnitZ, ( float )dt.TotalGameTime.TotalMilliseconds * _rotationSpeed));
}
foreach (object obj in Data)
{
SceneNode node = obj as SceneNode;
if (node != null)
{
MeshAttachable attachable = node.Attachable.Count > 0 ? node.Attachable[0] as MeshAttachable : null;
// if(attachable != null)
// attachable.Material.SetParameter("");
}
}
}
public GameEntity GetEntityByMesh(MeshAttachable mesh)
{
if (_meshes.ContainsKey(mesh))
{
return(_meshes[mesh]);
}
return(null);
}
public void RegisterMesh(MeshAttachable mesh, GameEntity entity)
{
_meshes.Add(mesh, entity);
if (!_entitiesMapToMeshes.ContainsKey(entity))
{
_entitiesMapToMeshes.Add(entity, new List <MeshAttachable>());
}
_entitiesMapToMeshes[entity].Add(mesh);
}
public SceneNode GetSceneNode(IDictionary <string, object> parameters, GameEntity entity)
{
var materialFunc = GetMaterialFunc();
SceneNode scn = new SceneNode();
MeshAttachable mesh = new MeshAttachable(Name, Platform.Instance.Content.Load <Model>(Mesh), materialFunc(parameters));
GameWorldManager.Instance.RegisterMesh(mesh, entity);
scn.AddAttachable(mesh);
return(scn);
}
public BoundingBox GetTransformedBoundingBox()
{
foreach (Attachable at in _attachables)
{
MeshAttachable myMesh = at as MeshAttachable;
if (myMesh != null)
{
return(myMesh.GetTransformedAABB());
}
}
return(new BoundingBox());
}
public SceneNode GetSceneNode(IDictionary <string, object> parameters, GameEntity entity)
{
var materialFunc = GetMaterialFunc();
SceneNode scn = new SceneNode();
MeshAttachable mesh = new MeshAttachable(Name, Platform.Instance.Content.Load <Model>(Mesh), materialFunc(parameters));
GameWorldManager.Instance.RegisterMesh(mesh, entity);
scn.AddAttachable(mesh);
scn.SetPosition(LocalPosition);
scn.SetRotation(LocalRotation);
scn.SetScale(LocalScale);
scn.Invisible = Invisible;
scn.DrawsDepth = DrawsDepth;
return(scn);
}
public BoundingSphere GetBoundingSphere()
{
if (!_hasBSphere)
{
foreach (Attachable at in _attachables)
{
MeshAttachable myMesh = ( MeshAttachable )at;
if (myMesh != null)
{
if (!_hasBSphere)
{
_bSphere = myMesh.BoundingSphere;
_hasBSphere = true;
}
else
{
_bSphere = BoundingSphere.CreateMerged(_bSphere, myMesh.BoundingSphere);
}
}
}
}
return(_bSphere);
}
private void HighlightSelectedEntity()
{
if (_selectedEntity != null)
{
if (!_state.Equals(EditorState.None))
{
foreach (KeyValuePair <string, SceneNode> keyValuePair in _selectedEntity.SceneNodes)
{
SceneNode node = keyValuePair.Value;
foreach (Attachable attachable in node.Attachable)
{
MeshAttachable ma = attachable as MeshAttachable;
if (ma != null)
{
ma.Highlighted = true;
ma.HighColor = Vector3.UnitY;
}
}
}
}
}
}
