Detailed Description
Use this API to determine how many buttons are on a tracker target and determine the button state.
Function Descriptions
ZSError zsGetNumTargetButtons |
( |
ZSHandle |
targetHandle, |
|
|
ZSInt32* |
numButtons |
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) |
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|
Gets the number of buttons on the tracker target.
- Parameters:
-
[in] |
targetHandle |
A handle to the tracker target. |
[out] |
numButtons |
The number of buttons on the tracker target. |
ZSError zsIsTargetButtonPressed |
( |
ZSHandle |
targetHandle, |
|
|
ZSInt32 |
buttonId, |
|
|
ZSBool* |
isButtonPressed |
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) |
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|
Checks whether the specified button on the tracker target is pressed.
- Parameters:
-
[in] |
targetHandle |
A handle to the tracker target. |
[in] |
buttonId |
The button number to check. |
[out] |
isButtonPressed |
True if pressed, false otherwise. |