public void Update(double delta)
{
var mouseMovement = MouseHelper.GetMouseMovement();
TargetRotations += new Vector3(mouseMovement.Y * 0.001f, mouseMovement.X * 0.001f, 0);
Rotations = Vector3.Lerp(Rotations, TargetRotations, 0.25f);
EyeForward = ((Matrix4.CreateRotationY(Rotations.Y) *
Matrix4.CreateRotationX(Rotations.X)) * new Vector4(0, 0, -1, 0)).Xyz;
Forward = new Vector3((float)Math.Sin(Rotations.Y), 0, -(float)Math.Cos(Rotations.Y));
Right = new Vector3((float)Math.Sin(Rotations.Y + PION2), 0, -(float)Math.Cos(Rotations.Y + PION2));
var isShiftPressed = KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.ShiftLeft);
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.W) ||
KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.S) ||
KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.A) ||
KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.D) ||
KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.Space) ||
KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.ControlLeft))
{
var targetValocity = new Vector3(0);
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.W))
{
targetValocity += Forward * 5 * (isShiftPressed ? 20 : 1);
}
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.S))
{
targetValocity += -Forward * 5 * (isShiftPressed ? 20 : 1);
}
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.A))
{
targetValocity += -Right * 5 * (isShiftPressed ? 20 : 1);
}
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.D))
{
targetValocity += Right * 5 * (isShiftPressed ? 20 : 1);
}
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.Space))
{
targetValocity += UP * 7 * (isShiftPressed ? 20 : 1);
}
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.ControlLeft))
{
targetValocity += -UP * 7 * (isShiftPressed ? 20 : 1);
}
Velocity = Vector3.Lerp(Velocity, targetValocity, 0.2f);
}
else
{
Velocity *= 0.8f;
}
Position += Velocity * (float)delta;
}
public void Update(double time)
{
if (Dead)
{
return;
}
Score += _scoreIncrementation * (float)time;
Speed += (float)time * _speedIncrease;
if (Speed > _maxSpeed)
{
Speed = _maxSpeed;
}
_animTime += ((float)time * Speed) / 12.5f;
if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.Right))
{
_sidewayMove -= _sidewaySpeed;
if (_sidewayMove < -_maxSidewayDistance)
{
_sidewayMove = -_maxSidewayDistance;
}
}
else if (KeyboardHelper.GetKeyboardState().IsKeyDown(OpenTK.Input.Key.Left))
{
_sidewayMove += _sidewaySpeed;
if (_sidewayMove > _maxSidewayDistance)
{
_sidewayMove = _maxSidewayDistance;
}
}
else
{
if (_sidewayMove > 0.01)
{
_sidewayMove -= _sidewaySpeed;
}
else if (_sidewayMove < -0.01)
{
_sidewayMove += _sidewaySpeed;
}
else
{
_sidewayMove = 0;
}
}
if (KeyboardHelper.IsKeyPressed(OpenTK.Input.Key.Up) && _onGround)
{
_onGround = false;
_yVelocity = _jumpPower;
}
var intersection = GetIntersection();
if (intersection != null)
{
if (KeyboardHelper.IsKeyPressed(OpenTK.Input.Key.Left))
{
Position = new Vector3(intersection.Position.X, Position.Y, intersection.Position.Z) + DirectionHelper.GetVectorFromDirection(intersection.Direction) * 3f;
var dir = (int)CurrentDirection - 1;
if (dir < 0)
{
dir = (int)Direction.WEST;
}
CurrentDirection = (Direction)dir;
intersection.Used = true;
}
else if (KeyboardHelper.IsKeyPressed(OpenTK.Input.Key.Right))
{
Position = new Vector3(intersection.Position.X, Position.Y, intersection.Position.Z) + DirectionHelper.GetVectorFromDirection(intersection.Direction) * 3f;
var dir = (int)CurrentDirection + 1;
if (dir > 3)
{
dir = (int)Direction.NORTH;
}
CurrentDirection = (Direction)dir;
intersection.Used = true;
}
}
_yVelocity -= _gravity;
Position += DirectionHelper.GetVectorFromDirection(CurrentDirection) * Speed * (float)time + (Vector3.UnitY * _yVelocity);
var pos = GetPosition();
var intersectionWithGrounds = World.Grounds.Where(g => g.BoundingBox.IntersectWith(g.Position, BoundingBox, pos)).ToList();
if (intersectionWithGrounds.Count != 0)
{
_yVelocity = 0;
}
float?maxY = null;
for (int i = 0; i < intersectionWithGrounds.Count; i++)
{
var intersectionY = intersectionWithGrounds[i].BoundingBox.Max.Y + intersectionWithGrounds[i].Position.Y;
if (maxY == null || maxY < intersectionY)
{
maxY = intersectionY;
}
}
if (intersectionWithGrounds.Count == 0)
{
_onGround = false;
}
if (maxY != null)
{
if (maxY > pos.Y + _maxStepSize)
{
Dead = true;
}
else if (maxY > pos.Y)
{
Position = new Vector3(Position.X, (float)maxY, Position.Z);
}
_onGround = true;
}
if (_onGround)
{
_lastY = Position.Y;
}
else if (Position.Y < _lastY - 5f)
{
Dead = true;
}
if (CollideWithObstacle())
{
Dead = true;
}
var coin = GetCoin();
if (coin != null)
{
World.Coins.Remove(coin);
Score += 20;
}
}