internal void Update(DeltaGameTime time)
{
for (int i = 0; i < 4; i++)
{
_gamePads[i] = Microsoft.Xna.Framework.Input.GamePad.GetState((PlayerIndex)i);
_chatPads[i] = Microsoft.Xna.Framework.Input.Keyboard.GetState((PlayerIndex)i);
}
#if WINDOWS
_mouseState = Microsoft.Xna.Framework.Input.Mouse.GetState();
Keyboard.Update(time, ref _chatPads[0]);
Mouse.Update(time, ref _mouseState);
#endif
#if XBOX
for (int i = 0; i < 4; i++)
{
if (PlayerInput[i].ControlInput != ControlInput.KeyboardMouse)
PlayerInput[i].UpdatePadState(totalSeconds, ref keyboards[(int)this.PlayerInput[i].ControlInput]);
}
#endif
#if WINDOWS
if (Mouse.PositionDelta != Vector2.Zero)
G.UI.MouseMove();
if (Mouse.LeftButton.IsPressed || Mouse.RightButton.IsPressed || Mouse.MiddleButton.IsPressed || Mouse.XButton1.IsPressed || Mouse.XButton2.IsPressed)
G.UI.MouseDown();
if (Mouse.LeftButton.IsReleased || Mouse.RightButton.IsReleased || Mouse.MiddleButton.IsReleased || Mouse.XButton1.IsReleased || Mouse.XButton2.IsReleased)
G.UI.MouseUp();
Keyboard.KeyDown(G.UI._keyDown);
Keyboard.KeyPressed(G.UI._keyPress);
Keyboard.KeyUp(G.UI._keyUp);
#endif
}
protected internal override void HeavyUpdate(DeltaGameTime time)
{
UpdateTextSize();
base.HeavyUpdate(time);
UpdateRenderText();
UpdateTextPosition();
}
protected override void LightUpdate(DeltaGameTime time)
{
base.LightUpdate(time);
_sprite.Position = WrappedBody.SimulationPosition;
_sprite.InternalUpdate(time);
Depth = Position.Y;
if (G.Input.Keyboard.IsDown(Keys.Q))
Rotation = (Rotation + (0.5f));
else if (G.Input.Keyboard.IsDown(Keys.E))
Rotation = (Rotation - (0.5f));
Rotation = Rotation.Wrap(0, 360);
Vector2 direction = G.Input.ArrowDirection;
_spriteController.Walk(direction);
Velocity = ((G.Input.Keyboard.IsDown(Keys.LeftShift)) ? direction * 2.5f : direction) * SPEED;
Position += Velocity * (float)time.ElapsedSeconds;
if (G.Input.Keyboard.IsPressed(Keys.Tab))
SwitchBody();
// if boosting leave a motion trail
//if (G.World.SecondsPast(_trailTime + _trailInterval) && G.Input.Keyboard.IsDown(Keys.LeftShift))
//{
// Visuals.CreateTrail(@"Graphics\SpriteSheets\16x16", _spriteController.ToString(), Position);
// _trailTime = (float)time.TotalSeconds;
//}
}
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
if (LowerBackground == null || UpperBackground == null) return;
Rectangle sizeRect = new Rectangle((int)Position.X, (int)Position.Y, (int)Size.X, (int)Size.Y);
spriteBatch.DrawTiledArea(LowerBackground, lowerOffset, LowerBackground.Bounds, sizeRect);
spriteBatch.DrawTiledArea(UpperBackground, upperOffset, UpperBackground.Bounds, sizeRect);
base.Draw(time, spriteBatch);
}
public bool Update(DeltaGameTime time)
{
if (_cue.IsStopped || _cue.IsDisposed)
{
return(false);
}
return(true);
}
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
//spriteBatch.DrawRectangleOutline(new Rectangle((int)_leftPosition.X + 5, (int)(_leftPosition.Y + 2 + (1 - _leftFillPercent) * 60.0f), 8, (int)(60.0f * _leftFillPercent)), LeftBarColor.SetAlpha(Alpha), true);
//spriteBatch.DrawRectangleOutline(new Rectangle((int)_rightPosition.X + 5, (int)(_rightPosition.Y + 2 + (1 - _rightFillPercent) * 60.0f), 8, (int)(60.0f * _rightFillPercent)), RightBarColor.SetAlpha(Alpha), true);
spriteBatch.Draw(_healthBar, _leftPosition, Color.White.SetAlpha(Alpha));
spriteBatch.Draw(_ammoBar, _rightPosition, Color.White.SetAlpha(Alpha));
spriteBatch.DrawString(G.Font, (int)(_leftFillPercent * 100.0f) + "%", new Vector2(_leftPosition.X + 10, _leftPosition.Y + 2 + 30), Color.White.SetAlpha(Alpha), TextAlignment.Center);
spriteBatch.DrawString(G.Font, (int)(_rightFillPercent * 100.0f) + "%", new Vector2(_rightPosition.X + 10, _rightPosition.Y + 2 + 30), Color.White.SetAlpha(Alpha), TextAlignment.Center);
}
public void InternalDraw(DeltaGameTime time, SpriteBatch spriteBatch)
{
if (CanDraw())
{
OnBeginDraw(time, spriteBatch);
Draw(time, spriteBatch);
OnEndDraw(time, spriteBatch);
}
}
protected override void LightUpdate(DeltaGameTime time)
{
if (_lucas == null)
_lucas = TransformableEntity.Get("Lucas") as Lucas;
for (int i = 0; i < NUM_PARTICLES; i++)
{
_particles[i].Velocity = -GRAVITY * (M1 * M2 / MathExtensions.Square(Vector2.Distance(_particles[i].Position, _lucas.Position))) * (_particles[i].Position - _lucas.Position);
_particles[i].Position += _particles[i].Velocity * (float)time.ElapsedSeconds;
}
}
protected override void LightUpdate(DeltaGameTime time)
{
_timer += time.ElapsedSeconds;
if (_timer >= 1)
{
_fps = _frameCounter;
_previousManagedMemory = _managedMemory;
_managedMemory = GC.GetTotalMemory(false);
_deltaManagedMemory = _managedMemory - _previousManagedMemory;
_frameCounter = 0;
_timer = 0;
}
Text.Clear();
Text.Append("FPS: ");
Text.Concat(_fps);
Text.AppendLine();
Text.Append("MEM: ");
if (_managedMemory < 1024)
{
Text.Concat(_managedMemory);
Text.Append(" B");
}
else if (_managedMemory < (1024 * 1024))
{
Text.Concat((float)(_managedMemory / 1024f), 2);
Text.Append(" kB");
}
else if (_managedMemory < (1024 * 1024 * 1024))
{
Text.Concat((float)(_managedMemory / 1024f / 1024f), 2);
Text.Append(" mB");
}
if (_deltaManagedMemory > 0)
{
if (_deltaManagedMemory < 1024)
{
Text.Append(" (+");
Text.Concat(_deltaManagedMemory);
Text.Append(" B/sec)");
}
else if (_deltaManagedMemory < (1024 * 1024))
{
Text.Append(" (+");
Text.Concat((float)(_deltaManagedMemory / 1024f), 2);
Text.Append(" kB/sec)");
}
else if (_deltaManagedMemory < (1024 * 1024 * 1024))
{
Text.Append(" (+");
Text.Concat((float)(_deltaManagedMemory / 1024f / 1024f), 2);
Text.Append(" mB/sec)");
}
}
Invalidate();
}
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
//spriteBatch.End();
//G.SimpleEffect.SetTechnique(Graphics.Effects.SimpleEffect.Technique.Flicker);
//G.SimpleEffect.FlickerRate = 50;
//spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, null, null, G.SimpleEffect, World.Instance.Camera.View);
spriteBatch.Draw(_texture, Position, new Rectangle(0, 0, _texture.Width, _texture.Height), Color.White * Alpha, Rotation, new Vector2(_texture.Width / 2, _texture.Height / 2), Scale, SpriteEffects.None, 0f);
//spriteBatch.End();
//spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, null, null, null, World.Instance.Camera.View);
base.Draw(time, spriteBatch);
}
internal void SetState(bool value, DeltaGameTime time)
{
WasDown = IsDown;
IsDown = value;
if (IsDown && WasDown)
DownDuration += time.ElapsedSeconds;
else
DownDuration = 0;
if (!IsDown && !WasDown)
UpDuration += time.ElapsedSeconds;
else
UpDuration = 0;
}
internal void Update(DeltaGameTime time, ref MouseState mouseState)
{
MouseState = mouseState;
PositionOld = Position;
Position = new Vector2(mouseState.X, mouseState.Y);
PositionDelta = Position - PositionOld;
ScrollWheelDelta = mouseState.ScrollWheelValue - ScrollWheelValue;
ScrollWheelValue = mouseState.ScrollWheelValue;
LeftButton.SetState(mouseState.LeftButton == ButtonState.Pressed, time);
RightButton.SetState(mouseState.RightButton == ButtonState.Pressed, time);
MiddleButton.SetState(mouseState.MiddleButton== ButtonState.Pressed, time);
XButton1.SetState(mouseState.XButton1 == ButtonState.Pressed, time);
XButton2.SetState(mouseState.XButton2 == ButtonState.Pressed, time);
}
protected override void LightUpdate(DeltaGameTime time)
{
if (!IsOrbiting)
return;
_rotation = MathHelper.WrapAngle(_rotation + 0.005f);
Vector2 newPosition = Vector2.Zero;
if (_orbiting == null)
newPosition += _center;
else
newPosition += _orbiting.Position;
newPosition.X = (float)Math.Cos(_rotation) * OrbitLength;
newPosition.Y = (float)Math.Sin(_rotation) * OrbitLength;
Position = newPosition;
base.LightUpdate(time);
}
public void Update(DeltaGameTime time)
{
// don't complain if the audio engine isn't ready yet
if (_audioEngine == null)
{
return;
}
_audioEngine.Update();
foreach (ISound sound in _sounds)
{
if (!sound.Update(time))
{
_soundsToRemove.Add(sound);
}
}
foreach (ISound sound in _soundsToRemove)
{
sound.Recycle();
_sounds.Remove(sound);
}
_soundsToRemove.Clear();
for (int i = 0; i < (int)AudioChannel.Count; i++)
{
if (_channelFading[i])
{
if (_channelFadeDuration[i] < _channelFadeElapsed[i])
{
_channelVolume[i] = MathHelper.SmoothStep(_channelVolume[i], _channelGoalVolume[i], _channelFadeElapsed[i] / _channelFadeDuration[i]);
_channelCategory[i].SetVolume(_channelVolume[i]);
_channelFadeElapsed[i] = time.ElapsedSeconds;
}
else
{
_channelVolume[i] = _channelGoalVolume[i];
_channelCategory[i].SetVolume(_channelVolume[i]);
_channelGoalVolume[i] = 0f;
_channelFadeElapsed[i] = 0f;
_channelFadeDuration[i] = 0f;
_channelFading[i] = false;
}
}
}
}
protected override void LightUpdate(DeltaGameTime time)
{
Size = new Vector2((int)G.ScreenArea.Width, (int)G.ScreenArea.Height);
scroll1 += time.ElapsedSeconds * 16.0f;
while (scroll1 > 32.0f)
scroll1 -= 32.0f;
scroll2 += time.ElapsedSeconds * 20.0f;
while (scroll2 > 32.0f)
scroll2 -= 32.0f;
int xOffset = 32 - (int)scroll2;
int yOffset = (int)scroll2;
lowerOffset = new Vector2(-32 + xOffset, -32 + yOffset);
xOffset = (int)scroll1;
yOffset = (int)scroll1;
upperOffset = new Vector2(-32 + xOffset, -32 + yOffset);
base.LightUpdate(time);
}
/// <summary>
/// Called when the <see cref="Entity"/> is starting to update.
/// </summary>
/// <param name="time">time</param>
protected virtual void OnBeginUpdate(DeltaGameTime time)
{
}
public virtual void InternalDraw(DeltaGameTime time, SpriteBatch spriteBatch)
{
if (CanDraw())
{
OnBeginDraw(time, spriteBatch);
if (G.CurrentPostEffects == PostEffects)
Draw(time, spriteBatch);
OnEndDraw(time, spriteBatch);
}
}
/// <summary>
/// Updates the <see cref="Entity"/>. Override this method to add custom update logic which is too expensive to execute every frame.
/// </summary>
/// <param name="time">time</param>
protected internal virtual void HeavyUpdate(DeltaGameTime time)
{
}
/// <summary>
/// Updates the <see cref="Entity"/>. Override this method to add custom update logic which is executed every frame.
/// </summary>
/// <param name="time">time</param>
protected virtual void LightUpdate(DeltaGameTime time)
{
}
public virtual void InternalUpdate(DeltaGameTime time)
{
if (_flaggedForRemoval)
RemoveImmediately();
InternalInitliaze();
InternalLoadContent();
if (CanUpdate())
{
OnBeginUpdate(time);
LightUpdate(time);
if (NeedsHeavyUpdate)
{
NeedsHeavyUpdate = false;
HeavyUpdate(time);
}
OnEndUpdate(time);
}
}
protected override void LightUpdate(DeltaGameTime time)
{
if (!IsVisible) { return; }
_sprite.InternalUpdate(time);
if (_time == 0f)
{
_time = time.TotalSeconds;
}
if (_storeText[_currString].Count() > _indexText)
{
if (G.Input.Keyboard.IsDown(Keys.Space))
{
_timeApart = _fastSpeed;
}
else
{
_timeApart = _normalSpeed;
}
if ((time.TotalSeconds - _time) > _timeApart)
{
_printText = string.Concat(_printText, (_storeText[_currString])[_indexText]);
_indexText++;
_time = time.TotalSeconds;
}
}
if ((_storeText[_currString]).Count() == _indexText)
{
if (G.Input.Keyboard[Keys.Space].IsDown && G.Input.Keyboard[Keys.Space].DownDuration < 0.01f)
{
if (_currString < (_storeText.Count() - 1))
{
_timeCD = 0f;
_indexText = 0;
_printText = string.Empty;
_currString++;
_sprite.Play("Active");
}
else
{
_timeCD = 0f;
_currString = 0;
_indexText = 0;
_printText = string.Empty;
_sprite.Play("Active");
IsVisible = false;
}
}
else
{
if (_timeCD == 0f)
{
_timeCD = time.TotalSeconds;
}
if ((time.TotalSeconds - _timeCD) > _idleCountdown)
{
_sprite.Play("Idle", AnimationOptions.Looped);
}
}
}
//oldState = Keyboard.GetState();
/*
if (Conversation != null)
{
if (newState.IsKeyDown(Keys.Up) && lastState.IsKeyUp(Keys.Up))
{
currentHandler--;
if (currentHandler < 0)
{
currentHandler = Conversation.Handlers.Count - 1;
}
}
if (newState.IsKeyDown(Keys.Down) && lastState.IsKeyUp(Keys.Down))
{
currentHandler = (currentHandler + 1) % Conversation.Handlers.Count;
}
}
* */
base.LightUpdate(time);
}
protected override void LightUpdate(DeltaGameTime time)
{
Velocity.X = MathHelper.SmoothStep(Velocity.X, 0, _decel);
Velocity.Y = MathHelper.SmoothStep(Velocity.Y, 0, _decel);
if (G.Input.Keyboard.IsDown(Keys.Up))
{
float speedx = (float)Math.Cos(_rotation) * _speed;
float speedy = (float)Math.Sin(_rotation) * _speed;
Velocity.Y = MathHelper.SmoothStep(Velocity.Y, speedy, _accel);
Velocity.X = MathHelper.SmoothStep(Velocity.X, speedx, _accel);
}
if (G.Input.Keyboard.IsDown(Keys.Down))
{
float speedx = (float)Math.Cos(_rotation) * -_speed;
float speedy = (float)Math.Sin(_rotation) * -_speed;
Velocity.Y = MathHelper.SmoothStep(Velocity.Y, speedy, _accel);
Velocity.X = MathHelper.SmoothStep(Velocity.X, speedx, _accel);
}
if (G.Input.Keyboard.IsDown(Keys.Left))
{
_rotation = MathHelper.WrapAngle(_rotation - 0.08f);
}
if (G.Input.Keyboard.IsDown(Keys.Right))
{
_rotation = MathHelper.WrapAngle(_rotation + 0.08f);
}
Position += Velocity * G.World.Time.ElapsedSeconds;
if (G.Input.Keyboard.IsPressed(Keys.Space) && !_isBoosting && G.World.Camera.Scale == NORMAL_ZOOM)
{
G.World.Camera.Flash(Color.White);
G.World.Camera.Shake(10f, 0.5f, ShakeAxis.X | ShakeAxis.Y);
G.Audio.PlaySound("SFX_LargeExplosion");
G.Audio.FadeChannelByAmount(AudioChannel.Music, 0.5f, 0.4f);
G.Audio.SetSoundVolume("SFX_Ambiance_1", 1f);
G.World.Camera.ZoomByAmount(BOOST_ZOOM - NORMAL_ZOOM);
_isBoosting = true;
}
if (_isBoosting)
{
HUD.Alpha = MathHelper.SmoothStep(1f, 0f, (NORMAL_ZOOM - G.World.Camera.Scale) / Math.Abs(BOOST_ZOOM - NORMAL_ZOOM));
_boostElapsed += G.World.Time.ElapsedSeconds;
_speed = BOOST_SPEED;
if (_boostElapsed > _boostDuration && !G.Input.Keyboard.IsDown(Keys.Space))
{
_speed = NORMAL_SPEED;
_boostElapsed = 0;
_isBoosting = false;
G.World.Camera.ZoomByAmount(NORMAL_ZOOM - BOOST_ZOOM);
G.Audio.FadeChannelIn(AudioChannel.Music, 0.5f);
G.Audio.SetSoundVolume("SFX_Ambiance_1", 0.8f);
}
}
else if (!_isBoosting && HUD.Alpha < 1)
{
HUD.Alpha = MathHelper.SmoothStep(0f, 1f, 1 - (NORMAL_ZOOM - G.World.Camera.Scale) / Math.Abs(BOOST_ZOOM - NORMAL_ZOOM));
}
else
{
if (G.Input.Keyboard.IsDown(Keys.LeftControl) && !_isLeftCooldown) // charging
{
G.Audio.PlaySound("SFX_Charge", false);
G.Audio.SetSoundPitch("SFX_Charge", HUD.LeftFillPercent);
HUD.LeftFillPercent = MathHelper.Lerp(HUD.LeftFillPercent, 1, 0.01f);
}
else if (G.Input.Keyboard.IsPressed(Keys.LeftControl)) // fired
{
G.Audio.StopSound("SFX_Charge");
G.Audio.PlaySound("SFX_Laser", true);
G.Audio.SetSoundVolume("SFX_Laser", HUD.LeftFillPercent);
_isLeftCooldown = true;
}
else if (!G.Input.Keyboard.IsDown(Keys.LeftControl)) // cooldown
{
HUD.LeftFillPercent = MathHelper.SmoothStep(HUD.LeftFillPercent, 0, 0.1f);
if (HUD.LeftFillPercent < 0.3)
_isLeftCooldown = false;
}
if (G.Input.Keyboard.IsDown(Keys.RightControl) && !_isRightCooldown) // charging
{
G.Audio.PlaySound("SFX_Charge", false);
G.Audio.SetSoundPitch("SFX_Charge", HUD.RightFillPercent);
HUD.RightFillPercent = MathHelper.Lerp(HUD.RightFillPercent, 1, 0.01f);
}
else if (G.Input.Keyboard.IsReleased(Keys.RightControl)) // fired
{
G.Audio.StopSound("SFX_Charge");
G.Audio.PlaySound("SFX_Laser", true);
G.Audio.SetSoundVolume("SFX_Laser", HUD.RightFillPercent);
_isRightCooldown = true;
}
else if (!G.Input.Keyboard.IsDown(Keys.RightControl)) // cooldown
{
HUD.RightFillPercent = MathHelper.SmoothStep(HUD.RightFillPercent, 0, 0.1f);
if (HUD.RightFillPercent < 0.3)
_isRightCooldown = false;
}
}
}
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
Vector2 offset = new Vector2(_sheet.Width / 2, _sheet.Height / 2);
spriteBatch.Draw(_sheet, Position, null, Color.White, _rotation + MathHelper.Pi * 0.5f, offset, 1, SpriteEffects.None, 0);
Vector2 direction = Velocity;
direction.Normalize();
if (_isLeftCooldown)
spriteBatch.DrawLine(Position, _rotation, 500, Color.DarkGreen.SetAlpha(HUD.LeftFillPercent), HUD.LeftFillPercent * 20);
else if (_isRightCooldown)
spriteBatch.DrawLine(Position, _rotation, 500, Color.DarkGreen.SetAlpha(HUD.RightFillPercent), HUD.RightFillPercent * 20);
}
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
spriteBatch.Draw(_texture, Position, Color.White);
base.Draw(time, spriteBatch);
}
/// <summary>
/// Draws the <see cref="Entity"/>. Override to add custom draw logic which is executed every frame.
/// </summary>
/// <param name="time">time</param>
/// <param name="spriteBatch">spriteBatch</param>
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
base.Draw(time, spriteBatch);
//if (IsOutlined)
//{
// spriteBatch.End();
// G.SimpleEffect.SetTechnique(Effects.SimpleEffect.Technique.FillColor);
// G.SimpleEffect.Color = OutlineColor;
// spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, null, null, G.SimpleEffect, G.World.Camera.View);
// spriteBatch.Draw(_spriteSheet.Texture, RenderPosition - Vector2.UnitY, _sourceRectangle, Tint, Rotation, RenderOrigin, Scale, SpriteEffects, 0);
// spriteBatch.Draw(_spriteSheet.Texture, RenderPosition + Vector2.UnitX, _sourceRectangle, Tint, Rotation, RenderOrigin, Scale, SpriteEffects, 0);
// spriteBatch.Draw(_spriteSheet.Texture, RenderPosition + Vector2.UnitY, _sourceRectangle, Tint, Rotation, RenderOrigin, Scale, SpriteEffects, 0);
// spriteBatch.Draw(_spriteSheet.Texture, RenderPosition - Vector2.UnitX, _sourceRectangle, Tint, Rotation, RenderOrigin, Scale, SpriteEffects, 0);
// spriteBatch.End();
// spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, null, null, null, G.World.Camera.View);
//}
spriteBatch.DrawTransformableEntity(this, _spriteSheet.Texture, _sourceRectangle, _spriteEffects, 0);
}
protected override void Draw(DeltaGameTime time, SpriteBatch spriteBatch)
{
// Draw BG BOX
G.SpriteBatch.End();
G.SpriteBatch.Begin();
G.SpriteBatch.DrawRectangle(_backGroundArea, _backGroundColor);
if (_conversation == null)
{
return;
}
// Draw Title
G.SpriteBatch.DrawString(_textFont, _conversation.Title, Position + _titleOffset, _conversation.TitleColor);
// Draw Text
G.SpriteBatch.DrawString(_textFont, _printText, Position + _textOffset, _conversation.TextColor);
// Draw Animation
G.SpriteBatch.End();
G.SpriteBatch.Begin(SpriteSortMode.Immediate,BlendState.AlphaBlend,SamplerState.PointClamp,DepthStencilState.Default, RasterizerState.CullNone);
_sprite.InternalDraw(time, G.SpriteBatch);
G.SpriteBatch.End();
G.SpriteBatch.Begin();
}
/// <summary>
/// Called when the <see cref="Entity"/> is finished updating.
/// </summary>
/// <param name="time">time</param>
protected virtual void OnEndUpdate(DeltaGameTime time)
{
}
public bool Update(DeltaGameTime time)
{
if (_cue.IsStopped || _cue.IsDisposed)
{
return false;
}
return true;
}
/// <summary>
/// Called when the <see cref="Entity"/> is finished drawing.
/// </summary>
/// <param name="time">time</param>
/// <param name="spriteBatch">spriteBatch</param>
protected virtual void OnEndDraw(DeltaGameTime time, SpriteBatch spriteBatch)
{
}
internal virtual void Update(DeltaGameTime time)
{
// are we following the tracking entity, the player, or the goal position?
if (IsTracking && Mode != CameraMode.FollowPlayer)
{
_position.X = MathHelper.SmoothStep(_position.X, Tracking.Position.X, _translationRate);
_position.Y = MathHelper.SmoothStep(_position.Y, Tracking.Position.Y, _translationRate);
}
else if (!IsTracking && _moveDuration > 0.0f)
{
if (_moveElapsed > _moveDuration)
{
_moveElapsed = 0;
_moveDuration = 0;
_desiredPosition = Vector2.Zero;
}
else
{
_moveElapsed += time.ElapsedSeconds;
float amount = MathHelper.Clamp(_moveElapsed / _moveDuration, 0.0f, 1.0f);
_position.X = MathHelper.SmoothStep(_position.X, _desiredPosition.X, amount);
_position.Y = MathHelper.SmoothStep(_position.Y, _desiredPosition.Y, amount);
}
}
UpdateShake(time.ElapsedSeconds);
UpdateScale(time.ElapsedSeconds);
if (BoundsEnabled)
{
_position.X = MathHelper.Clamp(_position.X + _shakeOffset.X, BoundedArea.Left + ViewingArea.Width / 2, BoundedArea.Right - ViewingArea.Width / 2);
_position.Y = MathHelper.Clamp(_position.Y + _shakeOffset.Y, BoundedArea.Top + ViewingArea.Height / 2, BoundedArea.Bottom - ViewingArea.Height / 2);
}
if (_flashDuration > _flashElapsed)
{
_flashElapsed += time.ElapsedSeconds;
}
else
{
_flashDuration = 0;
_flashElapsed = 0;
}
UpdateView();
UpdateProjection();
UpdateWorld();
}
public void Update(DeltaGameTime time)
{
// don't complain if the audio engine isn't ready yet
if (_audioEngine == null)
return;
_audioEngine.Update();
foreach (ISound sound in _sounds)
{
if (!sound.Update(time))
{
_soundsToRemove.Add(sound);
}
}
foreach (ISound sound in _soundsToRemove)
{
sound.Recycle();
_sounds.Remove(sound);
}
_soundsToRemove.Clear();
for (int i = 0; i < (int)AudioChannel.Count; i++)
{
if (_channelFading[i])
{
if (_channelFadeDuration[i] < _channelFadeElapsed[i])
{
_channelVolume[i] = MathHelper.SmoothStep(_channelVolume[i], _channelGoalVolume[i], _channelFadeElapsed[i] / _channelFadeDuration[i]);
_channelCategory[i].SetVolume(_channelVolume[i]);
_channelFadeElapsed[i] = time.ElapsedSeconds;
}
else
{
_channelVolume[i] = _channelGoalVolume[i];
_channelCategory[i].SetVolume(_channelVolume[i]);
_channelGoalVolume[i] = 0f;
_channelFadeElapsed[i] = 0f;
_channelFadeDuration[i] = 0f;
_channelFading[i] = false;
}
}
}
}
public virtual void InternalUpdate(DeltaGameTime time)
{
OnBeginUpdate(time);
Update(time);
OnEndUpdate(time);
}