rotate image using mouse

BlitzMax Forums/BlitzMax Programming/rotate image using mouse

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Eric
 #1
Graphics 800,600
SetColor 255,255,255

'SetOrigin(GraphicsWidth()/2,GraphicsHeight()/2)
HideMouse()

Local varx : Float
Repeat

SetRotation ATan2((MouseY()-GraphicsWidth()/2), MouseX()-(GraphicsHeight()/2))
varx = GetRotation()
DrawText "rotation = " + String(varx), GraphicsWidth()/2,GraphicsHeight()/2
Flip
Cls

Until KeyHit(key_escape) = 1