Camera Zoom with Mouse Scroll..

[Rocker742]

So currently I'm working on a map that uses a 3rd person camera on your hero.. and I was wondering how to make it so when you scroll up it zooms in and you scroll down you zoom out with your mouse scroll. Currently for that function I use the Up and Down Arrow keys, which I feel is kind of a hassle, moving your hands everywhere and whatnot..

For good measure here are some of the triggers for my Camera(s)

• Red Camera
  • Events
    • Time - Every 0.01 seconds of game time
  • Conditions
  • Actions
    • Camera - Lock camera target for Player 1 (Red) to CameraUnit[1], offset by (0.00, 0.00) using The unit's rotation
    • Camera - Set Player 1 (Red)'s camera Distance to target to CameraDistance[1] over 0.10 seconds
    • Camera - Set Player 1 (Red)'s camera Angle of attack to 345.00 over 0.10 seconds
    • Camera - Set Player 1 (Red)'s camera Height Offset to 100.00 over 0.10 seconds
    • Camera - Set Player 1 (Red)'s camera Rotation to (Facing of CameraUnit[1]) over 0.10 seconds

• Camera Away Red
  • Events
    • Player - Player 1 (Red) Presses the Down Arrow key
  • Conditions
    • (Integer(CameraDistance[(Player number of (Triggering player))])) Less than 2000
  • Actions
    • Set CameraDistance[(Player number of (Triggering player))] = (CameraDistance[(Player number of (Triggering player))] + 100.00)

• Camera Closer Red
  • Events
    • Player - Player 1 (Red) Presses the Up Arrow key
  • Conditions
    • (Integer(CameraDistance[(Player number of (Triggering player))])) Greater than 0
  • Actions
    • Set CameraDistance[(Player number of (Triggering player))] = (CameraDistance[(Player number of (Triggering player))] - 100.00)

Help would be greatly appreciated ..

EDIT: I've seen the scroll able to manipulate the camera's zooming in D3W.. so I know its possible.. but I'm hopeless D:

 

[Rocker742]

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[krisserz]

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