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Class: CutoutTextureDrawer

A TextureDrawer that draws cutouts onto a texture (in greyscale alphaMap format)

Hierarchy

↳ CutoutTextureDrawer

Index

Constructors

Properties

Methods

Constructors

constructor

+ new CutoutTextureDrawer(plate: Plate, ornaments: Ornament[], polygon: MultiPolygon, plateCoordinatesToTexturize: AABB, canvas: HTMLCanvasElement, mirrorX: boolean): CutoutTextureDrawer

Inherited from TextureDrawer.constructor

Defined in src/model/visualization/textures/TextureDrawer.ts:172

Creates a texture drawer

Parameters:

Name Type Default Description
plate Plate - the Plate object
ornaments Ornament[] - the ornaments that should be drawn
polygon MultiPolygon - the plate polygon
plateCoordinatesToTexturize AABB - the plate coordinate area that needs to be texturized
canvas HTMLCanvasElement null (optional) the canvas to re-use
mirrorX boolean false (optional) renders the image mirrored in x direction (left <-> right), default is false

Returns: CutoutTextureDrawer

Properties

Protected canvas

• canvas: HTMLCanvasElement

Inherited from TextureDrawer.canvas

Defined in src/model/visualization/textures/TextureDrawer.ts:167

Protected context

• context: CanvasRenderingContext2D

Inherited from TextureDrawer.context

Defined in src/model/visualization/textures/TextureDrawer.ts:170

Protected mirrorX

• mirrorX: boolean

Inherited from TextureDrawer.mirrorX

Defined in src/model/visualization/textures/TextureDrawer.ts:168

Protected ornaments

• ornaments: Ornament[]

Inherited from TextureDrawer.ornaments

Defined in src/model/visualization/textures/TextureDrawer.ts:163

Protected outline

• outline: Outline

Inherited from TextureDrawer.outline

Defined in src/model/visualization/textures/TextureDrawer.ts:171

Protected plate

• plate: Plate

Inherited from TextureDrawer.plate

Defined in src/model/visualization/textures/TextureDrawer.ts:165

Protected plateCoordinatesToTexturize

• plateCoordinatesToTexturize: AABB

Inherited from TextureDrawer.plateCoordinatesToTexturize

Defined in src/model/visualization/textures/TextureDrawer.ts:164

Protected polygon

• polygon: MultiPolygon

Inherited from TextureDrawer.polygon

Defined in src/model/visualization/textures/TextureDrawer.ts:166

Protected texture

• texture: Texture

Inherited from TextureDrawer.texture

Defined in src/model/visualization/textures/TextureDrawer.ts:172

Protected textureEnlargementVector

• textureEnlargementVector: Vector3

Inherited from TextureDrawer.textureEnlargementVector

Defined in src/model/visualization/textures/TextureDrawer.ts:169

Methods

Protected _clearCanvas

▸ _clearCanvas(): void

Inherited from TextureDrawer._clearCanvas

Defined in src/model/visualization/textures/TextureDrawer.ts:246

Prepare the canvas for drawing a new texture on it. Override in sub class if you need other initialization

Returns: void

_drawCuttingOrnaments

▸ _drawCuttingOrnaments(): void

Overrides TextureDrawer._drawCuttingOrnaments

Defined in src/model/visualization/textures/CutoutTextureDrawer.ts:11

Returns: void

Protected _drawDrawableOrnaments

▸ _drawDrawableOrnaments(plateCoordinatesToTexturize: AABB): void

Inherited from TextureDrawer._drawDrawableOrnaments

Defined in src/model/visualization/textures/TextureDrawer.ts:254

To be overridden by subclass if required

Parameters:

Name Type
plateCoordinatesToTexturize AABB

Returns: void

getTexture

▸ getTexture(): Texture

Inherited from TextureDrawer.getTexture

Defined in src/model/visualization/textures/TextureDrawer.ts:207

Draws the instance's ornaments onto a newly created THREE.Texture

Returns: Texture

Static Protected _cleanUpAsyncDrawCall

▸ _cleanUpAsyncDrawCall(canvas: any, cancelFn: any): void

Inherited from TextureDrawer._cleanUpAsyncDrawCall

Defined in src/model/visualization/textures/TextureDrawer.ts:153

Parameters:

Name Type
canvas any
cancelFn any

Returns: void

Static _drawCoordinateSystem

▸ _drawCoordinateSystem(context: any): void

Inherited from TextureDrawer._drawCoordinateSystem

Defined in src/model/visualization/textures/TextureDrawer.ts:29

Parameters:

Name Type
context any

Returns: void

Static _getCanvas

▸ _getCanvas(width: number, height: number, canvas: HTMLCanvasElement): HTMLCanvasElement

Inherited from TextureDrawer._getCanvas

Defined in src/model/visualization/textures/TextureDrawer.ts:96

Gets a canvas with the supplied width and height. It may be created or reuse the existing one.

Parameters:

Name Type Description
width number the desired width of the canvas
height number the desired height of the canvas
canvas HTMLCanvasElement (optional) a canvas to reuse

Returns: HTMLCanvasElement

a canvas with the supplied width and height

Static _getCanvasParams

▸ _getCanvasParams(uvMin: any, uvMax: any, resolution: any, maxTextureSize: number): object

Inherited from TextureDrawer._getCanvasParams

Defined in src/model/visualization/textures/TextureDrawer.ts:67

Parameters:

Name Type Default
uvMin any -
uvMax any -
resolution any -
maxTextureSize number 4096

Returns: object

  • height: any = sizeY

  • scaleX: number

  • scaleY: number

  • width: number = sizeX

Static Protected _saveAsyncDrawCall

▸ _saveAsyncDrawCall(canvas: any, cancelFn: any): void

Inherited from TextureDrawer._saveAsyncDrawCall

Defined in src/model/visualization/textures/TextureDrawer.ts:140

Parameters:

Name Type
canvas any
cancelFn any

Returns: void

Static cancelAsyncDrawCalls

▸ cancelAsyncDrawCalls(canvas: any): void

Inherited from TextureDrawer.cancelAsyncDrawCalls

Defined in src/model/visualization/textures/TextureDrawer.ts:124

Parameters:

Name Type
canvas any

Returns: void