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fix Camera

This commit is contained in:
faiface 2016-12-03 00:54:58 +01:00
parent ea63453f9f
commit 966bce8c2c
1 changed files with 1 additions and 2 deletions
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3
transform.go
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@ -94,6 +94,5 @@ func (t Transform) Mat3() mgl32.Mat3 {
//
// It is possible to apply additional rotations, scales and moves to the returned transform.
func Camera(center, zoom, screenSize Vec) Transform {
scale := screenSize * zoom / 2
return Position(0).Anchor(center).ScaleXY(scale)
return Position(0).Anchor(center).ScaleXY(2 * zoom).ScaleXY(V(1/screenSize.X(), 1/screenSize.Y()))
}