Luna::lerp

template <typename _VTy, typename _TTy>
_VTy lerp(_VTy f1, _VTy f2, _TTy t)

Performs linear interpolation on the given values.

Parameters

• _VTy

  The type of the interpolated value.

• _TTy

  The type of the weight value.

Parameters

• in f1

  The first value to interpolate.

• in f2

  The second value to interpolate.

• in t

  The interpolation weight to use.

Return value

Returns the interpolated value. The value is calculated as f1 * (1 - t) + f2 * t.