private void ProcessKeyboard(gxtKeyboard kb, float dt)
{
if (kb.GetState(Keys.F2) == gxtControlState.FIRST_PRESSED)
{
if (playerActor.ClipMode == asgClipMode.NORMAL)
playerActor.ClipMode = asgClipMode.NOCLIP;
else
playerActor.ClipMode = asgClipMode.NORMAL;
gxtLog.WriteLineV(gxtVerbosityLevel.INFORMATIONAL, "F2 First Pressed!");
}
float dX = 0.0f, dY = 0.0f;
if (kb.IsDown(Keys.D))
dX = 1.0f;
if (kb.IsDown(Keys.A))
dX -= 1.0f;
if (kb.IsDown(Keys.W))
dY = -1.0f;
if (kb.IsDown(Keys.S))
dY = 1.0f;
// process jump
if (playerActor.OnGround)
{
bool jumpRequested = kb.GetState(Keys.Space) == gxtControlState.FIRST_PRESSED;
if (jumpRequested)
{
playerActor.Body.ApplyImpulseAtLocalPoint(new Vector2(0.0f, -20.0f), Vector2.Zero);
}
}
if (playerActor.ClipMode == asgClipMode.NORMAL)
{
if ((gxtMath.Abs(dX) < float.Epsilon))
{
}
else
{
Vector2 surfaceRight = gxtMath.RightPerp(playerActor.SurfaceNormal);
Vector2 inputVec = new Vector2(dX, 0.0f);
Vector2 proj = surfaceRight * Vector2.Dot(surfaceRight, inputVec);
// apply friction here
// todo: make it slower to walk up certain things then down them
// also, consider using velocity and zeroing it after every frame
// the straight translation technique has a lot of flaws
playerActor.Translate(proj * playerActor.MoveSpeed * dt);
//playerActor
}
}
else
{
playerActor.Translate(new Vector2(dX, dY) * playerActor.MoveSpeed * dt);
}
}
public gxtKeyboardCharacterProcessor(bool initEnabled, gxtKeyboard keyboard)
: base(initEnabled, true, gxtProcess.INPUT_TYPE)
{
this.keyboard = keyboard;
}
/// <summary>
///
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
if (!Enabled || OnCharacterEntered == null)
return;
if (keyboard == null)
{
keyboard = gxtKeyboardManager.Singleton.GetKeyboard();
if (keyboard == null)
return;
}
// alot faster to process the down keys then all of them
downKeys = keyboard.GetPressedKeys();
if (downKeys.Length == 0)
return;
shift = keyboard.IsDown(Keys.LeftShift) || keyboard.IsDown(Keys.RightShift);
// space
if (keyboard.GetState(Keys.Space) == gxtControlState.FIRST_PRESSED)
OnCharacterEntered(' ');
ProcessKey(Keys.OemPeriod, '.', '>'); // period, gt
ProcessKey(Keys.OemComma, ',', '<'); // comma, lt
ProcessKey(Keys.OemQuotes, '\'', '\"'); // quotes
ProcessKey(Keys.OemMinus, '-', '_'); // minus, underscore
ProcessKey(Keys.OemPlus, '=', '+'); // equals, plus
ProcessKey(Keys.OemSemicolon, ';', ':'); // semicolon, colon
ProcessKey(Keys.OemQuestion, '/', '?'); // slash, question
ProcessKey(Keys.OemPipe, '\\', '|'); // backslash, pipe
ProcessKey(Keys.OemOpenBrackets, '[', '{'); // open brackets
ProcessKey(Keys.OemCloseBrackets, ']', '}'); // close brackets
// all alphabetical keys
// all the digits
// and shift digit special characters (e.g. !, @, and #)
for (int i = 0; i < downKeys.Length; ++i)
{
Keys testKey = downKeys[i];
if (keyboard.GetState(testKey) == gxtControlState.FIRST_PRESSED)
{
string keyString = testKey.ToString();
if (keyString.Length == 1)
{
char c = keyString[0];
if (char.IsLetter(c))
{
if (!shift)
OnCharacterEntered(char.ToLower(c));
else
OnCharacterEntered(c);
}
}
else
{
char digit;
if (IsDigit(testKey, shift, out digit))
{
OnCharacterEntered(digit);
}
}
}
}
}
private void ProcessKeyboard(gxtKeyboard kb, float dt)
{
float dX = 0.0f, dY = 0.0f;
if (kb.IsDown(Keys.Left))
dX = -1.0f;
if (kb.IsDown(Keys.Right))
dX = 1.0f;
if (kb.IsDown(Keys.Up))
dY = -1.0f;
if (kb.IsDown(Keys.Down))
dY = 1.0f;
Camera.TranslateLocal(dX * cameraSpeed, dY * cameraSpeed);
// use + and - for zoom
// use { and } for rotation
}
