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97 changes: 97 additions & 0 deletions
97
packages/display/src/DisplayObject/usecase/DisplayObjectIsMaskReflectedInDisplayUseCase.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| import type { DisplayObject } from "../../DisplayObject"; | ||
| import type { Shape } from "../../Shape"; | ||
| import { Matrix } from "@next2d/geom"; | ||
| import { execute as shapeGetCalcBoundsMatrixUseCase } from "../../Shape/usecase/ShapeGetCalcBoundsMatrixUseCase"; | ||
| import { execute as displayObjectGetRawMatrixUseCase } from "../../DisplayObject/usecase/DisplayObjectGetRawMatrixUseCase"; | ||
| import { | ||
| $getArray, | ||
| $poolArray | ||
| } from "@next2d/share"; | ||
|
|
||
| /** | ||
| * @description DisplayObjectのマスク描画範囲を計算して、マスク描画が実行可能かどうかを返します。 | ||
| * Calculate the mask drawing area of DisplayObject and return whether the mask drawing is executable. | ||
| * | ||
| * @param {DisplayObject} display_object | ||
| * @param {Float32Array} matrix | ||
| * @param {number} renderer_width | ||
| * @param {number} renderer_height | ||
| * @param {number} point_x | ||
| * @param {number} point_y | ||
| * @return {boolean} | ||
| * @method | ||
| * @protected | ||
| */ | ||
| export const execute = <D extends DisplayObject>( | ||
| display_object: D, | ||
| matrix: Float32Array, | ||
| renderer_width: number, | ||
| renderer_height: number, | ||
| point_x: number, | ||
| point_y: number | ||
| ): number[] | null => { | ||
|
|
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| let bounds: number[] | null = null; | ||
|
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| const rawMatrix = displayObjectGetRawMatrixUseCase(display_object); | ||
| const tMatrix = rawMatrix | ||
| ? Matrix.multiply(matrix, rawMatrix) | ||
| : matrix; | ||
|
|
||
| switch (true) { | ||
|
|
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| case display_object.isShape: | ||
| bounds = shapeGetCalcBoundsMatrixUseCase( | ||
| (display_object as unknown as Shape).graphics, tMatrix | ||
| ); | ||
| break; | ||
|
|
||
| case display_object.isContainerEnabled: | ||
| // todo | ||
| break; | ||
|
|
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| case display_object.isText: | ||
| // todo | ||
| break; | ||
|
|
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| case display_object.isVideo: | ||
| // todo | ||
| break; | ||
|
|
||
| default: | ||
| break; | ||
|
|
||
| } | ||
|
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| if (tMatrix !== matrix) { | ||
| Matrix.release(tMatrix); | ||
| } | ||
|
|
||
| if (!bounds) { | ||
| return null; | ||
| } | ||
|
|
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| const xMin = bounds[0]; | ||
| const xMax = bounds[2]; | ||
| const width = Math.abs(xMax - xMin); | ||
| if (!width) { | ||
| return null; | ||
| } | ||
|
|
||
| const yMin = bounds[1]; | ||
| const yMax = bounds[3]; | ||
| const height = Math.abs(yMax - yMin); | ||
| if (!height) { | ||
| return null; | ||
| } | ||
|
|
||
| if (point_x > xMin + width | ||
| || point_y > yMin + height | ||
| || xMin > renderer_width | ||
| || yMin > renderer_height | ||
| ) { | ||
| return null; | ||
| } | ||
|
|
||
| return bounds; | ||
| }; |
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44 changes: 44 additions & 0 deletions
44
packages/display/src/Shape/usecase/ShapeGenerateClipQueueUseCase.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| import type { Shape } from "../../Shape"; | ||
| import { Matrix } from "@next2d/geom"; | ||
| import { $RENDERER_SHAPE_TYPE } from "../../DisplayObjectUtil"; | ||
| import { execute as displayObjectGetRawMatrixUseCase } from "../../DisplayObject/usecase/DisplayObjectGetRawMatrixUseCase"; | ||
|
|
||
| /** | ||
| * @description renderer workerに渡すShapeのマスク描画データを生成 | ||
| * Generate mask drawing data of Shape to pass to renderer worker | ||
| * | ||
| * @param {Shape} shape | ||
| * @param {array} render_queue | ||
| * @param {Float32Array} matrix | ||
| * @return {void} | ||
| * @method | ||
| * @protected | ||
| */ | ||
| export const execute = ( | ||
| shape: Shape, | ||
| render_queue: number[], | ||
| matrix: Float32Array | ||
| ): void => { | ||
|
|
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| render_queue.push($RENDERER_SHAPE_TYPE); | ||
|
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| // transformed matrix(tMatrix) | ||
| const rawMatrix = displayObjectGetRawMatrixUseCase(shape); | ||
| const tMatrix = rawMatrix | ||
| ? Matrix.multiply(matrix, rawMatrix) | ||
| : matrix; | ||
|
|
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| render_queue.push(...tMatrix); | ||
| if (tMatrix !== matrix) { | ||
| Matrix.release(tMatrix); | ||
| } | ||
|
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| const hasGrid: boolean = rawMatrix && shape.scale9Grid | ||
| ? Math.abs(rawMatrix[1]) < 0.001 && Math.abs(rawMatrix[2]) < 0.0001 | ||
| : false; | ||
|
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| render_queue.push(+hasGrid); | ||
|
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| const buffer = shape.graphics.buffer; | ||
| render_queue.push(buffer.length, ...buffer); | ||
| }; |
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