This reference page is linked to from the following overview topics: SDK Change Details.
Detailed Description
This class provides an interface to retrieve what new node will replace an existing one during the local edit process.
An instance of this class is passed in the function ILockedContainerUpdate::PreReplacement and ILockedContainerUpdate::PostReplacement.
- See also:
- ILockedContainerUpdate Here's a possible example of a fake class that maintains the distance between two nodes that needs to recalculate this distance during the container update process. /code class ReplacedNodeExample : public ILockedContainerUpdate { ... INode *mNode1; //one node INode *mNode2; //another node float mDistanceBetween; //distance between them that's calculated once the nodes get set. } void ReplacedNodeExample::PreReplacement(INode *sourceNode, Animatable *sourceAnim, INode *masterNode, Animatable *masterAnim, IContainerUpdateReplacedNode *man, MSTR &log) { INode *newNode1 = man->NewNode(mNode1); if mNode1 is a reference no need to do mNode1 = newNode1 or SetReference(newNode1)... INode *newNode2 = man->NewNode(mNode2); calculate new distance between. if(newNode1 && newNode2) //they may have gotten deleted mDistanceBetween = Distance(newNode1.GetTrans() - newNode2.GetTrans()); } /endcode
#include <ILockedContainerUpdate.h>
Inheritance diagram for
IContainerUpdateReplacedNode:
Public Member Functions |
|
| virtual | ~IContainerUpdateReplacedNode () |
| Deconstructor. |
|
| virtual INode * | NewNode (INode *masterNode)=0 |
| This functions returns what node will
replace the master node in the scene during the container update
process. |
|
Constructor & Destructor Documentation
| virtual ~IContainerUpdateReplacedNode | ( | ) | [inline, virtual] |
Deconstructor.
{};
Member Function Documentation
This functions returns what node will replace the master node in the scene during the container update process.
- Parameters:
-
[in] masterNode The node that we are querying to see how it will get replaced.
- Returns:
- The node that replaces the master node. If it's the same as the masterNode parameter then that node isn't replaced, and if returns NULL the node is deleted, otherwise it will return a different node than the masterNode parameter.
