| 234 | } |
| 235 | |
| 236 | override async didApply({ updateHistory = true, updateState = true } = {}): Promise<ActionApplyResult> { |
| 237 | if (updateHistory === true) { |
| 238 | const characterLayerHistory = this.engine.history('characterLayer') as CharacterLayerHistoryItem[]; |
| 239 | let previousHistory: CharacterLayerHistoryItem | undefined; |
| 240 | for (let j = characterLayerHistory.length - 1; j >= 0; j--) { |
| 241 | const historyItem = characterLayerHistory[j]; |
| 242 | if (historyItem.parent) { |
| 243 | const [, , _asset] = historyItem.parent.split(' '); |
| 244 | |
| 245 | if (_asset === this.asset) { |
| 246 | previousHistory = historyItem; |
| 247 | break; |
| 248 | } |
| 249 | } |
| 250 | } |
| 251 | |
| 252 | const parent = this.engine.state('characters').find((s: string) => { |
| 253 | const [, , asset] = s.split(' '); |
| 254 | return asset === this.asset; |
| 255 | }) || null; |
| 256 | |
| 257 | if (typeof previousHistory !== 'undefined') { |
| 258 | characterLayerHistory.push({ |
| 259 | parent, |
| 260 | layers: [ |
| 261 | ...previousHistory.layers.filter(({ statement }: { statement: string | null; previous: string | null }) => { |
| 262 | if (statement !== null && parent !== null) { |
| 263 | const [, , _asset] = parent.split(' '); |
| 264 | const [_identifier, _layer] = _asset.split(':'); |
| 265 | return _identifier !== this.asset && _layer !== this.layer; |
| 266 | } |
| 267 | return false; |
| 268 | }), |
| 269 | { |
| 270 | statement: this._statement as string, |
| 271 | previous: this.state || null |
| 272 | } |
| 273 | ] |
| 274 | }); |
| 275 | } else { |
| 276 | characterLayerHistory.push({ |
| 277 | parent, |
| 278 | layers: [ |
| 279 | { |
| 280 | statement: this._statement as string, |
| 281 | previous: this.state || null |
| 282 | } |
| 283 | ] |
| 284 | }); |
| 285 | } |
| 286 | |
| 287 | } |
| 288 | |
| 289 | if (updateState === true) { |
| 290 | this.engine.state({ |
| 291 | characterLayers: [ |
| 292 | ...this.engine.state('characterLayers').filter((item: any) => { |
| 293 | if (typeof item === 'string') { |