Help with scene

[Stealth 10]

I would appreciate some help with writing a scene.  I've created the scene as detailed in the image below.

 

On the press of my door bell push it triggers the scene as follows -

 

1) Memorise current position of CCTV camera (Memorise code placed in virtual device on button 152 press)

 

2) Move CCTV camera to front door preset (code placed in virtual device on button 41 press)

 

3) After 30 second delay move CCTV camera back to saved position preset (code placed in virtual device on button 153 press).

 

The scene works fine apart from when the door bell button is pressed multiple times in quick succession it saves the current position (i.e. Step 1) as the front door.  I need it to ignore more than a single button press until the camera has returned to the memorised position.  How to I code this?

 

Thanks in advance

 

Steve

 

 

 

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[Rait 6]

Option1 = use Lua and check at the beginning of the scene for duplicates. If another copy of the scene is running, ignore new triggers.

 

Option2 = create a global variable "sceneRunning" and check that it is 0 every time button is pressed. If it really is 0, change it to 1 before first CCTV button press, and then back to 0 after the last CCTV button press

[Stealth 10]

Option1 = use Lua and check at the beginning of the scene for duplicates. If another copy of the scene is running, ignore new triggers.

 

Option2 = create a global variable "sceneRunning" and check that it is 0 every time button is pressed. If it really is 0, change it to 1 before first CCTV button press, and then back to 0 after the last CCTV button press

 

Rait,  Thank you for your advice,  I opted for your Lua option...

 

I have now coded it as below

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Unfortunately this bit of my code is not correct because it stops the scene running even on one call.  Any ideas what i have done wrong?

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Thanks

 

Steve

[Rait 6]

I believe fibaro:countScenes returns a string, as most fibaro functions do. So you need to use tonumber(fibaro:countScenes())

[Stealth 10]

I believe fibaro:countScenes returns a string, as most fibaro functions do. So you need to use tonumber(fibaro:countScenes())

 

Thank you that works a treat.

 

Steve