public virtual void Update(InputComponent input, FieldCamera camera)
{
_spriteComponent.Entity.Transform.Position = _unmodifiedPosition;
MoveCharacter();
DetermineSprite(camera);
_unmodifiedPosition = _spriteComponent.Entity.Transform.Position;
_currentTicks += Game.UpdateTime.Elapsed.TotalMilliseconds;
if (_currentTicks >= 125) // Each animation takes 0.125 seconds to complete. Only change sprite after this time elapsed
{
var spriteProvider = _spriteComponent.SpriteProvider as SpriteFromSheet;
spriteProvider.CurrentFrame = _nextAnimation.SpriteSheetId;
_previousAnimation = _nextAnimation;
_nextAnimation = null;
_currentTicks = 0;
}
this.Direction = _previousAnimation.Direction;
_spriteComponent.Entity.Transform.Rotation = camera.CameraTarget.Rotation; // Keep sprite rotated towards camera. TODO: Update Sprite's Y Value to scale properly with camera angle.
var cameraEntity = Core.Instance.MainCamera.Entity.Transform;
var direction = (Entity.Transform.Position - cameraEntity.LocalToWorld(cameraEntity.Position));
direction.Normalize();
_spriteComponent.Entity.Transform.Position -= 0.3f * direction;
}
public virtual void Update(InputComponent input)
{
if (!_camera.Enabled) // Scene change disabled camera temporarily.
{
_camera.Enabled = true;
}
CameraDirectionChanged = false;
if (_currentDirectionDegrees == _newDirectionDegrees)
{
if (input.RotateCameraLeft)
{
_newDirection = CameraDirection.Previous();
_newDirectionDegrees = _currentDirectionDegrees + 45;
}
else if (input.RotateCameraRight)
{
_newDirection = CameraDirection.Next();
_newDirectionDegrees = _currentDirectionDegrees - 45;
}
}
if (_currentDirectionDegrees != _newDirectionDegrees)
{
var deltaTime = Game.UpdateTime.Elapsed.TotalSeconds;
var desiredQuaternion = Quaternion.RotationY(_newDirectionDegrees * (float)(Math.PI / 180));
var amount = (float)Math.Clamp(_currentLerpAmount + (1.5 * deltaTime), 0, 1);
_cameraTarget.Rotation = Quaternion.Lerp(_currentQuaternion, desiredQuaternion, amount);
_currentLerpAmount = amount;
if (amount >= 0.6f && CameraDirection != _newDirection)
{
CameraDirection = _newDirection;
CameraDirectionChanged = true;
}
if (amount == 1.0f)
{
_currentLerpAmount = 0;
_currentDirectionDegrees = _newDirectionDegrees;
_currentQuaternion = _cameraTarget.Rotation;
PreviousCameraDirection = CameraDirection;
}
}
}
public override void Start()
{
if (this.Initialized)
{
return;
}
base.Start();
this.XGCharacter = Core.Instance.XGCharacters[this.XGCharacterName];
this.Direction = ECameraDirection.North;
_spriteComponent = Entity.GetComponentInChildren <SpriteComponent>();
_characterComponent = Entity.Get <CharacterComponent>();
_animations = new Dictionary <(EActionTypes, ECameraDirection), List <IndividualAnimation> >();
_spriteComponent.SpriteProvider = BuildSpriteSheet();
_spriteComponent.SpriteType = SpriteType.Sprite;
_spriteComponent.IgnoreDepth = false;
_spriteComponent.Entity.Transform.Scale.Y = 2.5f;
_characterComponent.FallSpeed = 50f;
_characterComponent.JumpSpeed = 5f;
_characterComponent.Gravity = new Vector3(0, -12f, 0);
_unmodifiedPosition = _spriteComponent.Entity.Transform.Position;
_characterComponent.UpdatePhysicsTransformation();
}
protected override void DetermineSprite(FieldCamera camera)
{
ECameraDirection direction = (ECameraDirection)(((0).LoopAdd(-(int)camera.CameraDirection, 7, 0).LoopAdd((int)_currentAction.Direction, 7, 0)));
bool isCollidingWithPlayer = _characterComponent.Collisions.FirstOrDefault(x => x.ColliderB.Entity == Core.Instance.Player.Entity || x.ColliderA.Entity == Core.Instance.Player.Entity) != null;
var actualAnimations = _animations[(isCollidingWithPlayer ? EActionTypes.Idle : _currentAction.Action, direction)];