Returns true if the two nodes represent internally the same innerObj.
isEqual(node);
|
Parameter |
Description |
|
node |
Object of the type SGNode |
Remarks
It is possible to create a situation where two instances of SGNode refer to the same object on the terrain. This method provides a way to test if the caller’s node and the node parameter are referring to the same object on the terrain (denoted by their innerObj property)