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Interface for relational function. Relational functions have two forms, commands and queries.
Method Summary | |
void |
command(VRObject target)
Do a command. |
void |
command(VRObject target,
VRObject reference)
Do a command. |
boolean |
query(VRObject target)
Query an object. |
boolean |
query(VRObject target,
VRObject reference)
Do a query taking two objects. |
Method Detail |
public boolean query(VRObject target, VRObject reference)
target
- The target object in the query.reference
- The reference object in the query.
Returns true or false base on query.public void command(VRObject target, VRObject reference)
target
- The target object to perform the command on.reference
- A reference object.public boolean query(VRObject target)
target
- The object to query.
Returns true or false base on query.public void command(VRObject target)
target
- The target object to do command on.
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