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c# - Usage of Server Side Controls in MVC Frame work -

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i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
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objective c - Move a sprite along a slope -

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i'm trying have sprite swap places sprite. far think can somehow use slope between 2 sprites' original location move them, i'm lost how increment position along slope.

you'll need create vector between 2 sprites, normalize it, multiply normalized vector how want sprite move per frame, add vector sprite moving's location. didn't specify language, here little pseudo code:

var p1 = sprite1.location var p2 = sprite2.location  var vec = p2.subtract(p1) vec.normalize() vec.multiply(6) // want advance 6 units per move  while (sprite1.location != sprite2.location) // best check epsilon   sprite1.location = sprite1.location.add(vec) end

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