private Matrix createFarseerView()
{
// All vectors here are in farseer coordinates.
Vector2 center;
float horizontalBound;
float verticalBound;
if (ragdollManager.CameraShouldTrack)
{
center = ragdollManager.getRagdollCenter();
horizontalBound = 10;
verticalBound = 10;
}
else
{
center = ProjectionHelper.PixelToFarseer(inputManager.inputHelper.MousePosition);
horizontalBound = 25;
verticalBound = 15;
}
float top = -farseerView.Translation.Y + verticalBound;
float bottom = -farseerView.Translation.Y - verticalBound;
float left = -farseerView.Translation.X - horizontalBound;
float right = -farseerView.Translation.X + horizontalBound;
Vector3 translate = new Vector3();
if (center.X < left)
{
translate.X = center.X - left;
}
else if (center.X > right)
{
translate.X = center.X - right;
}
if (center.Y > top)
{
translate.Y = center.Y - top;
}
else if (center.Y < bottom)
{
translate.Y = center.Y - bottom;
}
translate.X = CurveFunc(translate.X, 20);
translate.Y = CurveFunc(translate.Y, 20);
Matrix m = Matrix.CreateTranslation(farseerView.Translation.X - translate.X, farseerView.Translation.Y - translate.Y, 0);
return(m);
}