editor › Globals › TextureDrawer

Class: TextureDrawer

Hierarchy

• TextureDrawer

↳ CutoutTextureDrawer

↳ EngravingTextureDrawer

Index

Constructors

• constructor

Properties

• canvas
• context
• mirrorX
• ornaments
• outline
• plate
• plateCoordinatesToTexturize
• polygon
• texture
• textureEnlargementVector

Methods

• _clearCanvas
• _drawCuttingOrnaments
• _drawDrawableOrnaments
• getTexture
• _cleanUpAsyncDrawCall
• _drawCoordinateSystem
• _getCanvas
• _getCanvasParams
• _saveAsyncDrawCall
• cancelAsyncDrawCalls

Constructors

constructor

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

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: TextureDrawer

Properties

Protected canvas

• canvas: HTMLCanvasElement

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

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Protected context

• context: CanvasRenderingContext2D

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

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Protected mirrorX

• mirrorX: boolean

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

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Protected ornaments

• ornaments: Ornament[]

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

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Protected outline

• outline: Outline

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

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Protected plate

• plate: Plate

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

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Protected plateCoordinatesToTexturize

• plateCoordinatesToTexturize: AABB

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

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Protected polygon

• polygon: MultiPolygon

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

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Protected texture

• texture: Texture

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

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Protected textureEnlargementVector

• textureEnlargementVector: Vector3

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

Methods

Protected _clearCanvas

▸ _clearCanvas(): void

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

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Protected _drawCuttingOrnaments

▸ _drawCuttingOrnaments(plateCoordinatesToTexturize: AABB): void

Defined in src/model/visualization/textures/TextureDrawer.ts:261

To be overridden by subclass if required

Parameters:

Name	Type
plateCoordinatesToTexturize	AABB

Returns: void

---

Protected _drawDrawableOrnaments

▸ _drawDrawableOrnaments(plateCoordinatesToTexturize: AABB): void

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

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

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

Returns: Texture

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Static Protected _cleanUpAsyncDrawCall

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

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

Parameters:

Name	Type
canvas	any
cancelFn	any

Returns: void

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Static _drawCoordinateSystem

▸ _drawCoordinateSystem(context: any): void

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

Parameters:

Name	Type
context	any

Returns: void

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Static _getCanvas

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

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

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Static _getCanvasParams

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

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

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Static Protected _saveAsyncDrawCall

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

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

Parameters:

Name	Type
canvas	any
cancelFn	any

Returns: void

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Static cancelAsyncDrawCalls

▸ cancelAsyncDrawCalls(canvas: any): void

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

Parameters:

Name	Type
canvas	any

Returns: void