protected override void UpdateSprite()
{
if (_animation == null)
{
_animation = Animation as IDirectionalAnimation;
if (_animation == null)
{
return;
}
}
_lastOrientation = _billboard.Orientation;
var facing = _billboard.Orientation;
if (_billboard.Facing.RequiresFlipping())
{
facing = _billboard.Orientation.GetFlippedSide();
Renderer.Flip(_billboard.Orientation.IsFlipped());
}
var animFacing = _animation.GetFacing(facing);
if (animFacing == null || Animator.FrameIndex >= animFacing.FrameIndices.Length)
{
return;
}
var idx = animFacing.FrameIndices[Animator.FrameIndex];
Renderer.SetSprite(_animation.GetSprite(idx), _animation.NormalMap, _animation.EmissiveMap, _animation.GetSpriteCollider(idx));
}
private void setAnimation(IDirectionalAnimation animation)
{
if (animation != null)
{
_faceDirection.CurrentDirectionalAnimation = animation;
_faceDirection.FaceDirection(_faceDirection.Direction);
}
}
private async Task setAnimation(IDirectionalAnimation animation)
{
if (animation != null)
{
_faceDirection.CurrentDirectionalAnimation = animation;
await _faceDirection.FaceDirectionAsync(_faceDirection.Direction);
}
}
public override void Dispose()
{
base.Dispose();
_setup = false;
_animation = null;
_directionalAnimation = null;
_animNode.Animation.ReleaseAsset();
}
protected override void SetAnimation(SpriteAnimation animation)
{
_animation = animation as IDirectionalAnimation;
if (_animation == null)
{
Debug.Log(Animation != null ? Animation.name : "Null animation");
}
base.SetAnimation(animation);
}
public async Task FaceDirectionAsync(Direction direction)
{
Direction = direction;
IDirectionalAnimation animation = CurrentDirectionalAnimation;
if (animation == null)
{
return;
}
switch (direction)
{
case Direction.Down:
await faceDirectionAsync(Direction.Down, Direction.Up, Direction.Left, Direction.Right);
return;
case Direction.Up:
await faceDirectionAsync(Direction.Up, Direction.Down, Direction.Left, Direction.Right);
return;
case Direction.Left:
await faceDirectionAsync(Direction.Left, Direction.Down, Direction.Up, Direction.Right);
return;
case Direction.Right:
await faceDirectionAsync(Direction.Right, Direction.Down, Direction.Up, Direction.Left);
return;
case Direction.DownRight:
await faceDirectionAsync(Direction.DownRight, Direction.Right, Direction.Down, Direction.Up, Direction.Left);
return;
case Direction.DownLeft:
await faceDirectionAsync(Direction.DownLeft, Direction.Left, Direction.Down, Direction.Up, Direction.Right);
return;
case Direction.UpRight:
await faceDirectionAsync(Direction.UpRight, Direction.Right, Direction.Up, Direction.Down, Direction.Left);
return;
case Direction.UpLeft:
await faceDirectionAsync(Direction.UpLeft, Direction.Left, Direction.Up, Direction.Down, Direction.Right);
return;
default:
throw new NotSupportedException("Direction is not supported: " + direction.ToString());
}
}
protected virtual void SetAnimation(SpriteAnimation animation)
{
_animation = animation;
_directionalAnimation = animation as DirectionalAnimation;
if (_directionalAnimation != null)
{
_billboard = Graph.Entity.Get <SpriteBillboardComponent>();
}
SetupAnimation();
}
public void Assign(IDirectionalAnimation animation, params int[] frames)
{
Assign(animation.Down, frames);
Assign(animation.Left, frames);
Assign(animation.Right, frames);
Assign(animation.Up, frames);
Assign(animation.DownLeft, frames);
Assign(animation.DownRight, frames);
Assign(animation.UpLeft, frames);
Assign(animation.UpRight, frames);
}
public void Assign(IDirectionalAnimation animation, params int[] frames)
{
Assign(animation.Down, frames);
Assign(animation.Left, frames);
Assign(animation.Right, frames);
Assign(animation.Up, frames);
Assign(animation.DownLeft, frames);
Assign(animation.DownRight, frames);
Assign(animation.UpLeft, frames);
Assign(animation.UpRight, frames);
}
private async Task setDirection(float xSource, float ySource, float xDest, float yDest)
{
float angle = getAngle(xSource, ySource, xDest, yDest);
IDirectionalAnimation animation = CurrentDirectionalAnimation;
if (animation == null)
{
return;
}
if (angle < -30 && angle > -60 && animation.DownRight != null)
{
Direction = Direction.DownRight;
await changeAnimationIfNeeded(animation.DownRight);
}
else if (angle < -120 && angle > -150 && animation.DownLeft != null)
{
Direction = Direction.DownLeft;
await changeAnimationIfNeeded(animation.DownLeft);
}
else if (angle > 120 && angle < 150 && animation.UpLeft != null)
{
Direction = Direction.UpLeft;
await changeAnimationIfNeeded(animation.UpLeft);
}
else if (angle > 30 && angle < 60 && animation.UpRight != null)
{
Direction = Direction.UpRight;
await changeAnimationIfNeeded(animation.UpRight);
}
else if (angle < -65 && angle > -115 && animation.Down != null)
{
Direction = Direction.Down;
await changeAnimationIfNeeded(animation.Down);
}
else if (angle > 65 && angle < 115 && animation.Up != null)
{
Direction = Direction.Up;
await changeAnimationIfNeeded(animation.Up);
}
else if (xDest > xSource && animation.Right != null)
{
Direction = Direction.Right;
await changeAnimationIfNeeded(animation.Right);
}
else if (animation.Left != null)
{
Direction = Direction.Left;
await changeAnimationIfNeeded(animation.Left);
}
}
private async Task faceDirectionAsync(params Direction[] directions)
{
IDirectionalAnimation dirAnimation = CurrentDirectionalAnimation;
if (dirAnimation == null)
{
return;
}
foreach (Direction dir in directions)
{
var animation = dirAnimation.GetAnimation(dir);
if (await animateAsync(animation))
{
return;
}
}
}
private async Task faceDirectionAsync(params Direction[] directions)
{
IDirectionalAnimation animation = CurrentDirectionalAnimation;
if (animation == null)
{
return;
}
foreach (Direction dir in directions)
{
switch (dir)
{
case Direction.Down:
if (await animateAsync(animation.Down))
{
return;
}
break;
case Direction.Up:
if (await animateAsync(animation.Up))
{
return;
}
break;
case Direction.Left:
if (await animateAsync(animation.Left))
{
return;
}
break;
case Direction.Right:
if (await animateAsync(animation.Right))
{
return;
}
break;
case Direction.DownLeft:
if (await animateAsync(animation.DownLeft))
{
return;
}
break;
case Direction.DownRight:
if (await animateAsync(animation.DownRight))
{
return;
}
break;
case Direction.UpLeft:
if (await animateAsync(animation.UpLeft))
{
return;
}
break;
case Direction.UpRight:
if (await animateAsync(animation.UpRight))
{
return;
}
break;
}
}
}
private void setAnimation(IDirectionalAnimation animation)
{
if (animation != null)
{
_faceDirection.CurrentDirectionalAnimation = animation;
_faceDirection.FaceDirection(_faceDirection.Direction);
}
}
public override void Dispose()
{
base.Dispose();
_animation = null;
}
private Contract <IDirectionalAnimation> fromItem(AGSSerializationContext context, IDirectionalAnimation animation)
{
Contract <IDirectionalAnimation> item = new Contract <IDirectionalAnimation> ();
item.FromItem(context, animation);
return(item);
}