public Sprite(ITextureId id, Vector3 position, DrawLayer layer, SpriteKeyFlags keyFlags, SpriteFlags flags, Func <ITextureId, ITexture> loaderFunc = null)
{
On <BackendChangedEvent>(_ => Dirty = true);
On <RenderEvent>(e => UpdateSprite());
OnAsync <WorldCoordinateSelectEvent, Selection>(Select);
On <HoverEvent>(e =>
{
if ((Resolve <IEngineSettings>()?.Flags & EngineFlags.HighlightSelection) == EngineFlags.HighlightSelection)
{
Flags |= SpriteFlags.Highlight;
}
});
On <BlurEvent>(e =>
{
if ((Resolve <IEngineSettings>()?.Flags & EngineFlags.HighlightSelection) == EngineFlags.HighlightSelection)
{
Flags &= ~SpriteFlags.Highlight;
}
});
Position = position;
_layer = layer;
_keyFlags = keyFlags;
_flags = flags;
Id = id;
_loaderFunc = loaderFunc ?? DefaultLoader;
}
public SpriteKey(ITexture texture, DrawLayer renderOrder, SpriteKeyFlags flags, Rectangle?scissorRegion = null)
{
Texture = texture;
RenderOrder = renderOrder;
Flags = flags;
ScissorRegion = scissorRegion;
}
public SpriteKey(ITexture texture, SpriteSampler sampler, DrawLayer renderOrder, SpriteKeyFlags flags, Rectangle?scissorRegion = null)
{
Texture = texture ?? throw new ArgumentNullException(nameof(texture));
Sampler = sampler;
RenderOrder = renderOrder;
Flags =
(flags & ~(SpriteKeyFlags.UseArrayTexture | SpriteKeyFlags.UsePalette)) |
(texture.ArrayLayers > 1 ? SpriteKeyFlags.UseArrayTexture : 0) |
(texture is IReadOnlyTexture <byte>?SpriteKeyFlags.UsePalette : 0);
ScissorRegion = scissorRegion;
}
public SpriteKey(ITexture texture, DrawLayer renderOrder, SpriteKeyFlags flags)
{
Texture = texture;
RenderOrder = renderOrder;
Flags = flags;
}
public Sprite(T id, Vector3 position, DrawLayer layer, SpriteKeyFlags keyFlags, SpriteFlags flags)
: base(TextureFunc, position, layer, keyFlags, flags) =>
public MapObject(SpriteId id, Vector3 initialPosition, Vector2 size, bool onFloor, bool backAndForth, SpriteKeyFlags keyFlags = 0)
{
_sprite = AttachChild(new MapSprite(
id,
DrawLayer.Underlay,
keyFlags,
SpriteFlags.FlipVertical |
(onFloor
? SpriteFlags.Floor | SpriteFlags.MidAligned
: SpriteFlags.Billboard))
{
Size = size,
Position = initialPosition,
SelectionCallback = registerHit => { registerHit(this); return(false); }
});
On <SlowClockEvent>(e =>
{
if (_sprite.FrameCount == 1)
{
Exchange.Unsubscribe <SlowClockEvent>(this);
}
_frame += e.Delta;
if (backAndForth && _sprite.FrameCount > 2)
{
int maxFrame = _sprite.FrameCount - 1;
int frame = _frame % (2 * maxFrame) - maxFrame;
_sprite.Frame = Math.Abs(frame);
}
else
{
_sprite.Frame = _frame;
}
});
}
