public void Update(Entity entity, Level level, float deltaTime)
{
if (!level.PhysicsWorld.TryGetBody(entity.BodyID, out Body? body))
{
return;
}
if (level.EntityWorld.TryGetEntity(_torchEntityID, out Entity? torchEntity))
{
if (torchEntity.IsPutOut)
{
entity.HasLostAllHope = true;
body.Velocity = body.Velocity.SetX(0f);
return;
}
}
float speedModifier = 1f;
float waterHeight = level.TileMap.Height * PhysicsConstants.TileSize - level.WaterLevel;
if (body.Position.Y + body.Bounds.Center.Y > waterHeight)
{
body.Position = body.Position.SetY(waterHeight - body.Bounds.Center.Y);
if (body.Velocity.Y > 0f)
{
body.Velocity = body.Velocity.SetY(0f);
}
speedModifier = 0.5f;
_jumpsLeft = _maxJumps;
}
float speed = body.Velocity.Length();
body.IgnoresPlatforms = _bindings.IsPressed(Bindings.Drop);
if (_graceTimer > 0f)
{
_graceTimer -= deltaTime;
}
if (speed < entity.DangerSpeed && entity.DashTimer <= 0f)
{
if (_bindings.IsPressed(Bindings.MoveRight))
{
body.Velocity = body.Velocity.SetX(_movementSpeed * speedModifier);
}
if (_bindings.IsPressed(Bindings.MoveLeft))
{
body.Velocity = body.Velocity.SetX(-_movementSpeed * speedModifier);
}
if (!_bindings.IsPressed(Bindings.MoveRight) && !_bindings.IsPressed(Bindings.MoveLeft))
{
body.Velocity = body.Velocity.SetX(0f);
}
}
if (body.Contact.Y > 0f)
{
_jumpsLeft = _maxJumps;
_graceTimer = _gracePeriod;
}
if (_dashCooldownTimer > 0f)
{
_dashCooldownTimer -= deltaTime;
}
if (entity.DashTimer <= 0f)
{
_hasBumped = false;
if (_bindings.JustPressed(Bindings.Dash) && _jumpsLeft > 0 && _dashCooldownTimer <= 0f)
{
_dashDir = new Vector2();
if (_bindings.IsPressed(Bindings.MoveRight))
{
_dashDir.X++;
}
if (_bindings.IsPressed(Bindings.MoveLeft))
{
_dashDir.X--;
}
if (_dashDir.X != 0f)
{
entity.DashTimer = _dashTime;
_jumpsLeft--;
_dashCooldownTimer = _dashCooldown;
}
}
}
if (entity.KickTimer <= 0f)
{
_hasKicked = false;
}
if (_bindings.JustPressed(Bindings.Jump) && _jumpsLeft > 0)
{
body.Velocity = body.Velocity.SetY(0f);
body.Impulse += new Vector2(0f, -_jumpImpulse * Math.Min(Math.Max(_jumpTime - _jumpTimer, 0f), deltaTime) / _jumpTime);
_jumpTimer = deltaTime;
_isJumping = true;
_jumpsLeft--;
BeginKick(entity, body, level);
}
if (_bindings.IsPressed(Bindings.Jump) && _isJumping && _jumpTimer < _jumpTime)
{
body.Impulse += new Vector2(0f, -_jumpImpulse * Math.Min(Math.Max(_jumpTime - _jumpTimer, 0f), deltaTime) / _jumpTime);
_jumpTimer += deltaTime;
}
if (_jumpTimer >= _jumpTime)
{
_isJumping = false;
}
if (!_bindings.IsPressed(Bindings.Jump))
{
if (body.Velocity.Y < 0f)
{
body.Velocity = body.Velocity.SetY(0f);
}
_jumpTimer = 0f;
}
if (entity.DashTimer > 0f)
{
entity.DashTimer -= deltaTime;
body.Velocity = _dashDir * _dashSpeed;
BumpTorch(entity, body, level);
}
if (entity.KickTimer > 0f)
{
entity.KickTimer -= deltaTime;
KickTorch(entity, body, level);
}
}