Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat(engine-render): add render unit system (#2025)
- Loading branch information
Showing
16 changed files
with
339 additions
and
258 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
102 changes: 102 additions & 0 deletions
102
packages/engine-render/src/render-manager/render-unit.ts
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| /** | ||
| * Copyright 2023-present DreamNum Inc. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| import type { Nullable, UnitModel, UnitType } from '@univerjs/core'; | ||
| import { Disposable } from '@univerjs/core'; | ||
| import type { IDisposable, Injector } from '@wendellhu/redi'; | ||
| import type { Engine } from '../engine'; | ||
| import type { Scene } from '../scene'; | ||
| import type { RenderComponentType } from './render-manager.service'; | ||
|
|
||
| export interface IRender { | ||
| unitId: string; | ||
| engine: Engine; | ||
| scene: Scene; | ||
| mainComponent: Nullable<RenderComponentType>; | ||
| components: Map<string, RenderComponentType>; | ||
| isMainScene: boolean; | ||
| } | ||
|
|
||
| // eslint-disable-next-line ts/no-explicit-any | ||
| export interface IRenderControllerCtor<T extends UnitModel = UnitModel> { new(unit: IRenderContext<T>, ...args: any[]): IRenderController } | ||
| export interface IRenderController extends IDisposable {} | ||
|
|
||
| /** | ||
| * This object encapsulates methods or properties to render each element. | ||
| */ | ||
| export interface IRenderContext<T extends UnitModel = UnitModel> extends IRender { | ||
| unit: T; | ||
| type: UnitType; | ||
| } | ||
|
|
||
| /** | ||
| * This class is responsible | ||
| */ | ||
| export class RenderUnit extends Disposable implements IRender { | ||
| readonly isRenderUnit: true; | ||
|
|
||
| readonly unitId: string; | ||
| readonly type: UnitType; | ||
|
|
||
| private readonly _injector: Injector; | ||
| private readonly _renderControllers: IRenderController[] = []; | ||
|
|
||
| private _renderContext: IRenderContext<UnitModel>; | ||
| set isMainScene(is: boolean) { this._renderContext.isMainScene = is; } | ||
| get isMainScene(): boolean { return this._renderContext.isMainScene; } | ||
| set engine(engine: Engine) { this._renderContext.engine = engine; } | ||
| get engine(): Engine { return this._renderContext.engine; } | ||
| set mainComponent(component: Nullable<RenderComponentType>) { this._renderContext.mainComponent = component; } | ||
| get mainComponent(): Nullable<RenderComponentType> { return this._renderContext.mainComponent; } | ||
| set scene(scene: Scene) { this._renderContext.scene = scene; } | ||
| get scene(): Scene { return this._renderContext.scene; } | ||
| get components() { return this._renderContext.components; } | ||
|
|
||
| constructor( | ||
| parentInjector: Injector, | ||
| init: Pick<IRenderContext, 'engine' | 'scene' | 'isMainScene' | 'unit' > | ||
| ) { | ||
| super(); | ||
|
|
||
| this._injector = parentInjector.createChild(); | ||
|
|
||
| this._renderContext = { | ||
| unit: init.unit, | ||
| unitId: this.unitId, | ||
| type: init.unit.type, | ||
| components: new Map(), | ||
| mainComponent: null, | ||
| isMainScene: init.isMainScene, | ||
| engine: init.engine, | ||
| scene: init.scene, | ||
| }; | ||
| } | ||
|
|
||
| override dispose() { | ||
| this._renderControllers.forEach((controller) => controller.dispose()); | ||
| this._renderControllers.length = 0; | ||
| } | ||
|
|
||
| addRenderControllers(ctors: IRenderControllerCtor[]) { | ||
| this._initControllers(ctors); | ||
| } | ||
|
|
||
| private _initControllers(ctors: IRenderControllerCtor[]): void { | ||
| ctors | ||
| .map((ctor) => this._injector.createInstance(ctor, this._renderContext)) | ||
| .forEach((controller) => this._renderControllers.push(controller)); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.