I have a dout, how can I activate the develorperMode?

[Yang]

Help bro, I want to see the createColCubeid, 

This is what I have,

1. local ColUP = createColRectangle ( -3000, 4000, 6000, 200 )
2. local ColDown = createColRectangle ( -3000, -4000, 6000, 200 )
3.  
4. local tempCol = createColCuboid ( 8.88533, 14.67138, 3.11719, 10.0, 10.0, 10.0 )
5. 
6.  
7. bool setDevelopmentMode ( bool enable )
8. setDevelopmentMode(true)
9.  
10. function Down (source )
11.  
12. local Sx, Sy, Sz = getElementVelocity (source)
13. local Px, Py, Pz = getElementPosition (source)
14. setElementVelocity ( source, Sx, Sy, Sz)
15. setElementPosition ( source, Px, Py - 7800, Pz, false)
16. end
17. function Up (source )
18. local Sx, Sy, Sz = getElementVelocity(source)
19. local Px, Py, Pz = getElementPosition(source)
20. setElementVelocity (source, Sx, Sy, Sz)
21. setElementPosition ( source, Px, Py + 7800, Pz, false)
22. end
23. function Right (source )
24. local Sx, Sy, Sz = getElementVelocity (source)
25. local Px, Py, Pz = getElementPosition (source)
26. setElementVelocity ( source, Sx, Sy, Sz) 
27. setElementPosition ( source, Px- 100, Py, Pz, false)
28. end
29. function Left (source )
30. local Sx, Sy, Sz = getElementVelocity (source)
31. local Px, Py, Pz = getElementPosition (source)
32. setElementVelocity ( source, Sx, Sy, Sz)
33. setElementPosition ( source, Px+ 80, Py, Pz, false)
34. end
35. addEventHandler( "onColShapeHit", ColUP, Down )
36. addEventHandler( "onColShapeHit", ColDown, Up )
37. addEventHandler( "onColShapeHit", ColRight, Left )



[Addlibs]

You need to call setDevelopmentMode(true) on a client-side script, and then use the /showcol command. Judging by the fact you use onColShapeHit rather than onClientColShapeHit, I'm guessing that this script is server-side. So you can't use setDevelopmentMode in this file.

[Yang]

Thanks!