/// <summary>
/// Applies all non-null input properties in the given Input to the existing input.
/// If appendOver is set to true, then all non-null values will replace any values currently existing.
/// If appendOver is set to false, then all non-null values will only replace null values in the current input.
/// </summary>
/// <param name="input">Input to apply properties under this objects properties.</param>
/// <param name="appendOver">Appends these values over existing values.</param>
public void AppendInput(InputValues input, bool appendOver = true)
{
if (appendOver)
{
Input.ApplyOver(input);
}
else
{
Input.ApplyUnder(input);
}
}
/// <summary>
/// Forces null values to be 0 instead if the mouse is down and it's set to do that.
/// </summary>
/// <param name="input">Input to enforce</param>
private void Enforce0NotNull(InputValues input)
{
if (!Use0NotNullWhileMouseInputDown || !Input.GetButton(MouseInputButtonName))
{
return;
}
input.Horizontal = input.Horizontal.HasValue ? input.Horizontal.Value : 0;
input.Vertical = input.Vertical.HasValue ? input.Vertical.Value : 0;
input.ZoomIn = input.ZoomIn.HasValue ? input.ZoomIn.Value : 0;
input.ZoomOut = input.ZoomOut.HasValue ? input.ZoomOut.Value : 0;
}
/// <summary>
/// Tries to smooth out input values if enabled.
/// </summary>
public InputValues TrySmooth(InputValues inputValues)
{
if (!_inputComponent.Smoothing.Enabled)
{
return(inputValues);
}
return(new InputValues()
{
Horizontal = Horizontal.TrySmooth(inputValues.Horizontal, _inputComponent.Smoothing.Horizontal),
Vertical = Vertical.TrySmooth(inputValues.Vertical, _inputComponent.Smoothing.Vertical),
ZoomIn = ZoomIn.TrySmooth(inputValues.ZoomIn, _inputComponent.Smoothing.ZoomIn),
ZoomOut = ZoomOut.TrySmooth(inputValues.ZoomOut, _inputComponent.Smoothing.ZoomOut),
});
}
/// <summary>
/// Processes the given input and returns a newly created object with the input sensitivities, inversions, and enablings of this component setup properly.
/// </summary>
/// <param name="input">Input to process.</param>
/// <returns></returns>
public InputValues ProcessInput(InputValues input)
{
if (input != null)
{
InputValues result = input.Copy();
result.NullOutValues(!EnableHorziontal, !EnableVertical, !EnableZoomIn, !EnableZoomOut);
result.MultiplyBy(Sensitivity.Horizontal, Sensitivity.Vertical, Sensitivity.ZoomIn, Sensitivity.ZoomOut);
result.InvertValues(Invert.Horizontal, Invert.Vertical, Invert.ZoomIn, Invert.ZoomOut);
return(result);
}
else
{
return(null);
}
}
/// <summary>
/// Modifies the given InputValues object based on the component's settings so that
/// it only can rotate when a mouse button is pushed if that is specified.
/// </summary>
/// <param name="input"></param>
private void EnforceRotationRestrictions(InputValues input)
{
if (!EnableRotationOnlyWhenMousePressed && !EnableRotationOnlyWhenCursorLocked)
{
return;
}
// Button isn't pushed, so null out rotation.
if (EnableRotationOnlyWhenMousePressed && !Input.GetButton(MouseInputButtonName))
{
input.Horizontal = null;
input.Vertical = null;
}
// Cursor isn't locked, so null out rotation.
else if (EnableRotationOnlyWhenCursorLocked && UnityEngine.Cursor.lockState == CursorLockMode.None)
{
input.Horizontal = null;
input.Vertical = null;
}
}
/// <summary>
/// Appends the Easy input to the current Input component.
/// </summary>
public void AppendInput()
{
if (!Enabled)
{
return;
}
InputValues input = GetEasyUnityInput();
EnforceRotationRestrictions(input);
Enforce0NotNull(input);
if (AppendOver)
{
_input.Input.ApplyOver(input);
}
else
{
_input.Input.ApplyUnder(input);
}
}
/// <summary>
/// Multiplies all non-null values to the current input.
/// </summary>
/// <param name="input">The given input containing the values to multiply by.</param>
public void MultiplyInput(InputValues input)
{
MultiplyInput(input.Horizontal, input.Vertical, input.ZoomIn, input.ZoomOut);
}
/// <summary>
/// Adds all non-null values to the current input.
/// Null values on the current input become whatever the given input provides.
/// </summary>
/// <param name="input">Input you want to add.</param>
public void AddInput(InputValues input)
{
AddInput(input.Horizontal, input.Vertical, input.ZoomIn, input.ZoomOut);
}
/// <summary>
/// Applies all non-null input properties in the given Input to the existing input.
/// If appendOver is set to true, then all non-null values will replace any values currently existing.
/// If appendOver is set to false, then all non-null values will only replace null values in the current input.
/// </summary>
/// <param name="horizontal">Input for horizontal.</param>
/// <param name="vertical">Input for vertical.</param>
/// <param name="zoomIn">Input for zooming in.</param>
/// <param name="zoomOut">Input for zooming out.</param>
/// <param name="appendOver">Appends these values over existing values.</param>
public void AppendInput(float?horizontal, float?vertical, float?zoomIn, float?zoomOut, bool appendOver = true)
{
InputValues input = new InputValues(horizontal, vertical, zoomIn, zoomOut);
AppendInput(input, appendOver);
}
/// <summary>
/// Clears the input values on the InputComponent.
/// </summary>
public void ClearInput()
{
Input = new InputValues();
}
/// <summary>
/// Sets the input for the InputComponent.
/// This completely overrides the current input replacing it.
/// </summary>
/// <param name="horizontal">Input for horizontal.</param>
/// <param name="vertical">Input for vertical.</param>
/// <param name="zoomIn">Input for zooming in.</param>
/// <param name="zoomOut">Input for zooming out.</param>
public void SetInput(float?horizontal, float?vertical, float?zoomIn, float?zoomOut)
{
InputValues input = new InputValues(horizontal, vertical, zoomIn, zoomOut);
SetInput(input);
}