public GameInput ConsumeInput()
{
GameInput result = Input;
Input.Reset();
return(result);
}
public void Update(float deltaSeconds)
{
KeyboardState newKeyboard = Keyboard.GetState();
MouseState newMouse = Mouse.GetState();
GamePadState[] newGamepad = new GamePadState[NUM_SUPPORTED_GAMEPADS];
for (int gamepadIndex = 0; gamepadIndex < NUM_SUPPORTED_GAMEPADS; gamepadIndex++)
{
newGamepad[gamepadIndex] = GamePad.GetState(gamepadIndex);
}
Vector2 mouseDelta = Vector2.Zero;
Vector2 timelessMouseDelta = Vector2.Zero;
if (deltaSeconds > 0)
{
mouseDelta = (newMouse.Position - _prevMouse.Position).ToVector2() * MouseSensitivity;
timelessMouseDelta = mouseDelta / deltaSeconds;
}
//
// Character input
//
{
// Reset
CharacterInput.Reset();
CharacterMovement = Vector2.Zero;
// Mouse
Vector2 mouseMovement = Vector2.Zero;
// Keyboard
Vector2 keyboardMovement = new Vector2();
if (newKeyboard.IsKeyDown(Keys.Left))
{
keyboardMovement.X -= 1.0f;
}
if (newKeyboard.IsKeyDown(Keys.Right))
{
keyboardMovement.X += 1.0f;
}
if (newKeyboard.IsKeyDown(Keys.Up))
{
keyboardMovement.Y -= 1.0f;
}
if (newKeyboard.IsKeyDown(Keys.Down))
{
keyboardMovement.Y += 1.0f;
}
if (newKeyboard.WasKeyPressed(Keys.Space, ref _prevKeyboard))
{
CharacterInput.WantsAttack = true;
}
if (newKeyboard.WasKeyPressed(Keys.Enter, ref _prevKeyboard))
{
CharacterInput.WantsInteraction = true;
}
if (newKeyboard.WasKeyPressed(Keys.Escape, ref _prevKeyboard))
{
CharacterInput.WantsPause = true;
}
// Gamepad
const int padIndex = 0;
Vector2 gamepadMovement = newGamepad[padIndex].ThumbSticks.Left * LeftThumbstickSensitivity[padIndex];
if (newGamepad[padIndex].WasButtonPressed(Buttons.X, ref _prevGamepad[padIndex]))
{
CharacterInput.WantsAttack = true;
}
if (newGamepad[padIndex].WasButtonPressed(Buttons.A, ref _prevGamepad[padIndex]))
{
CharacterInput.WantsInteraction = true;
}
if (newGamepad[padIndex].WasButtonPressed(Buttons.Start, ref _prevGamepad[padIndex]))
{
CharacterInput.WantsInteraction = true;
}
// Finalize
CharacterMovement = (keyboardMovement + gamepadMovement).GetClampedTo(1.0f) + mouseMovement;
}
//
// Companion input
//
{
CompanionInput.Reset();
CompanionMovement = Vector2.Zero;
// Mouse
Vector2 mouseMovement = Vector2.Zero;
// Keyboard
Vector2 keyboardMovement = new Vector2();
// Gamepad
const int padIndex = 1;
Vector2 gamepadMovement = newGamepad[padIndex].ThumbSticks.Left * LeftThumbstickSensitivity[padIndex];
if (newGamepad[padIndex].IsButtonDown(Buttons.Y) && _prevGamepad[padIndex].IsButtonUp(Buttons.Y))
{
CompanionInput.WantsAttack = true;
}
if (newGamepad[padIndex].IsButtonDown(Buttons.A) && _prevGamepad[padIndex].IsButtonUp(Buttons.A))
{
CompanionInput.WantsInteraction = true;
}
if (newGamepad[padIndex].IsButtonDown(Buttons.Start) && _prevGamepad[padIndex].IsButtonUp(Buttons.Start))
{
CompanionInput.WantsInteraction = true;
}
// Finalize
CompanionMovement = (keyboardMovement + gamepadMovement).GetClampedTo(1.0f) + mouseMovement;
}
//
// Debug input
//
{
DebugInput.Reset();
DebugMovement = Vector2.Zero;
// Mouse
Vector2 mouseMovement = Vector2.Zero;
//mouseMovement = timelessMouseDelta;
// Keyboard
Vector2 keyboardMovement = new Vector2();
if (newKeyboard.IsKeyDown(Keys.A))
{
keyboardMovement.X -= 1.0f;
}
if (newKeyboard.IsKeyDown(Keys.D))
{
keyboardMovement.X += 1.0f;
}
if (newKeyboard.IsKeyDown(Keys.W))
{
keyboardMovement.Y -= 1.0f;
}
if (newKeyboard.IsKeyDown(Keys.S))
{
keyboardMovement.Y += 1.0f;
}
if (newKeyboard.WasKeyPressed(Keys.F1, ref _prevKeyboard))
{
DebugInput.ToggleMainDrawing = true;
}
if (newKeyboard.WasKeyPressed(Keys.F2, ref _prevKeyboard))
{
DebugInput.ToggleDebugDrawing = true;
}
if (newKeyboard.WasKeyPressed(Keys.F3, ref _prevKeyboard))
{
DebugInput.TogglePhysicsDebugView = true;
}
if (newKeyboard.WasKeyPressed(Keys.F4, ref _prevKeyboard))
{
DebugInput.ToggleCameraVisibilityBounds = true;
}
if (newKeyboard.WasKeyPressed(Keys.D1, ref _prevKeyboard))
{
DebugInput.SpeedMultiplier -= 0.5f;
}
if (newKeyboard.WasKeyPressed(Keys.D2, ref _prevKeyboard))
{
DebugInput.SpeedMultiplier += 0.5f;
}
if (newKeyboard.WasKeyPressed(Keys.D3, ref _prevKeyboard))
{
DebugInput.SpeedMultiplier = 1.0f;
}
else
{
DebugInput.SpeedMultiplier = MathHelper.Clamp(DebugInput.SpeedMultiplier, min: 0.1f, max: 10.0f);
}
if (newKeyboard.WasKeyPressed(Keys.D4, ref _prevKeyboard))
{
DebugInput.ResetCameraPosition = true;
}
// Gamepad
const int padIndex = 0;
Vector2 gamepadMovement = newGamepad[padIndex].ThumbSticks.Right * RightThumbstickSensitivity[padIndex];
// Finalize
DebugMovement = (keyboardMovement + gamepadMovement).GetClampedTo(1.0f) + mouseMovement;
}
//
// Platform input
//
PlatformInput.Reset();
bool isAltDown = newKeyboard.IsKeyDown(Keys.LeftAlt) || newKeyboard.IsKeyDown(Keys.RightAlt);
if (newKeyboard.WasKeyPressed(Keys.Escape, ref _prevKeyboard))
{
PlatformInput.WantsExit = true;
}
if (isAltDown && newKeyboard.WasKeyPressed(Keys.F4, ref _prevKeyboard))
{
PlatformInput.WantsExit = true;
}
if (isAltDown && newKeyboard.WasKeyPressed(Keys.Enter, ref _prevKeyboard))
{
PlatformInput.ToggleFullscreen = true;
}
_prevKeyboard = newKeyboard;
_prevGamepad = newGamepad;
_prevMouse = newMouse;
}
