public Single Vertical()
{
Single vert = 0.0f;
// Mouse.
if (mouseScreenInput.LeftButtonPress())
{
vert = controlManager.CheckJoyPadVert(mouseScreenInput.MousePosition);
if (Math.Abs(vert) > Single.Epsilon)
{
return(vert);
}
}
// Joystick.
Byte index = (Byte)joystickInput.CurrPlayerIndex;
Single floatY = joystickInput.CurrGamePadState[index].ThumbSticks.Left.Y;
if (floatY < -Constants.JoystickTolerance || floatY > Constants.JoystickTolerance)
{
return(-floatY);
}
if (joystickInput.CurrGamePadState[index].IsButtonDown(Buttons.DPadUp))
{
return(-1.0f);
}
if (joystickInput.CurrGamePadState[index].IsButtonDown(Buttons.DPadDown))
{
return(1.0f);
}
// Keyboard.
if (keyboardInput.KeyPress(Keys.Up))
{
vert = -1.0f;
}
if (keyboardInput.KeyPress(Keys.Down))
{
vert = 1.0f;
}
return(vert);
}