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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| import type { InternalModel, Live2DModel } from 'pixi-live2d-display'; | ||
| import type { Application as ApplicationType } from 'pixi.js'; | ||
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| import type { PixiModule } from '../types/index.js'; | ||
|
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| export class Application { | ||
| app?: ApplicationType; | ||
| constructor( | ||
| // private options: DefaultOptions, | ||
| private PIXI: PixiModule | ||
| ) {} | ||
|
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| mount(canvasElement: HTMLCanvasElement, stageElement: HTMLElement, model?: Live2DModel<InternalModel>): void { | ||
| if (!this.app) { | ||
| this.app = new this.PIXI.Application({ | ||
| view: canvasElement, | ||
| resolution: 2, | ||
| autoStart: true, | ||
| autoDensity: true, | ||
| backgroundAlpha: 0, | ||
| resizeTo: stageElement | ||
| }); | ||
| } | ||
|
|
||
| if (model) { | ||
| this.clearAppStage(); | ||
| this.app.stage.addChild(model); | ||
| } else { | ||
| console.error('挂载模型失败'); | ||
| } | ||
| } | ||
|
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| unMount(): void { | ||
| this.clearAppStage(); | ||
| } | ||
|
|
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| // 清除舞台中所有模型 | ||
| clearAppStage(): void { | ||
| const childLen = this.app?.stage.children.length || 0; | ||
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|
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| if (childLen > 0) { | ||
| this.app!.stage.removeChildren(0, childLen - 1); | ||
| } | ||
| } | ||
|
|
||
| resize(): void { | ||
| this.app?.resize(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| import type { InternalModel, Live2DModel } from 'pixi-live2d-display'; | ||
| // import { MotionPreloadStrategy } from 'pixi-live2d-display'; | ||
|
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| import { MotionPreloadStrategy, WindowSizeType } from '../constants/index.js'; | ||
| import type { DefaultOptions, Live2DModelType, ModelOptions } from '../types/index.js'; | ||
| import { getWindowSizeType } from '../utils/index.js'; | ||
|
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| export class Models { | ||
| model?: Live2DModel<InternalModel>; // 当前模型实例 | ||
| private currentModelIndex = 0; | ||
| constructor(private options: DefaultOptions) {} | ||
|
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| get modelIndex(): number { | ||
| return this.currentModelIndex; | ||
| } | ||
| set modelIndex(index: number) { | ||
| this.currentModelIndex = index; | ||
| } | ||
|
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| get currentModelOptions(): ModelOptions { | ||
| return this.options.models[this.modelIndex]; | ||
| } | ||
|
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| create(Live2dModel: Live2DModelType): Promise<void> { | ||
| return new Promise((resolve, reject) => { | ||
| this.model = Live2dModel.fromSync(this.currentModelOptions.path, { | ||
| motionPreload: (this.currentModelOptions.motionPreloadStrategy as MotionPreloadStrategy) || MotionPreloadStrategy.IDLE, | ||
| onError: reject | ||
| }); | ||
|
|
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| this.model.once('load', resolve); | ||
| }); | ||
| } | ||
|
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| // 设置模型 | ||
| settingModel(): void { | ||
| switch (getWindowSizeType()) { | ||
| case WindowSizeType.mobile: | ||
| this.setPosition(...(this.currentModelOptions.mobilePosition || [])); | ||
| this.setScale(this.currentModelOptions.mobileScale); | ||
| break; | ||
| case WindowSizeType.pc: | ||
| this.setPosition(...(this.currentModelOptions.position || [])); | ||
| this.setScale(this.currentModelOptions.scale); | ||
| break; | ||
| } | ||
| } | ||
| // initializeStyle(): void { | ||
| // this.setScale(); | ||
| // this.setPosition(); | ||
| // } | ||
|
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| // 模型尺寸 | ||
| get modelSize(): { width: number; height: number } { | ||
| return { | ||
| width: this.model?.width || 0, | ||
| height: this.model?.height || 0 | ||
| }; | ||
| } | ||
|
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||
| /** | ||
| * 设置缩放比例 | ||
| * @param x | ||
| * @param y | ||
| */ | ||
| setScale(value: number = 0.1): void { | ||
| this.model?.scale.set(value, value); | ||
| } | ||
|
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| /** | ||
| * 设置位置 | ||
| * @param x | ||
| * @param y | ||
| */ | ||
| setPosition(x = 0, y = 0): void { | ||
| this.model!.x = x; | ||
| this.model!.y = y; | ||
| } | ||
| } |
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