Class RenderElement

Hierarchy

RenderElement

Index

Constructors

Properties

_blendMode _children _height _localCache _matrixMode _parent _rot _scaleX _scaleY _tmpWorldMatrix _width _x _y name regX regY visible

Accessors

blendMode height matrix numChildren parent rotation scale scaleX scaleY width worldMatrix x y

Methods

_flagDirty addChild detachChild getChildAt removeAllChildren removeChild removeChildAt sortChildren useStandardMatrix

Constructors

constructor

new RenderElement(): RenderElement
Returns RenderElement
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:66

Properties

`Private` _blendMode

_blendMode: BlendMode = BlendMode.BM_NORMAL

_children

_children: RenderElement[]

`Private` _height

_height: number = 0

`Private` _localCache

_localCache: AffineMatrix = ...

`Private` _matrixMode

_matrixMode: MatrixMode = MatrixMode.UPDATED

`Private` _parent

_parent: RenderElement = null

`Private` _rot

_rot: number = 0

`Private` _scaleX

_scaleX: number = 1

`Private` _scaleY

_scaleY: number = 1

`Private` _tmpWorldMatrix

_tmpWorldMatrix: AffineMatrix

GC protection for worldMatrix

`Private` _width

_width: number = 0

`Private` _x

_x: number = 0

`Private` _y

_y: number = 0

name

name: string = ""

regX

regX: number = 0

regY

regY: number = 0

visible

visible: boolean = true

Accessors

blendMode

get blendMode(): BlendMode
Returns BlendMode
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:118
set blendMode(value: BlendMode): void
Parameters
- value: BlendMode
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:114

height

get height(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:69
set height(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:157

matrix

get matrix(): AffineMatrix
Returns a matrix representing x,y,rotation, scale.

It is also possible to have a manual matrix which ignores those values.

Returns AffineMatrix
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:182
set matrix(v: AffineMatrix): void
Setting a matrix will disable the usage of: x, y, scaleX, etc. and instead the given matrix will be used.

To get back to the usage of the standard behavior use useStandardMatrix().
Parameters
- v: AffineMatrix
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:206

numChildren

get numChildren(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:279

parent

get parent(): RenderElement
Returns RenderElement
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:220

rotation

get rotation(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:81
set rotation(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:130

scale

get scale(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:150
set scale(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:143

scaleX

get scaleX(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:84
set scaleX(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:134

scaleY

get scaleY(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:87
set scaleY(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:138

width

get width(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:72
set width(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:154

worldMatrix

get worldMatrix(): AffineMatrix
Creates a full world matrix meaning all parent matrices.

This is not cached. Use with care.

Returns AffineMatrix
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:166

x

get x(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:75
set x(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:122

y

get y(): number
Returns number
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:78
set y(v: number): void
Parameters
- v: number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:126

Methods

`Private` _flagDirty

_flagDirty(modified: any): void
Changes it like this:

manual x true => manual manual x false => manual dirty x true => dirty dirty x false => dirty okay x true => dirty okay x false => okay

^ ^ ^ | | matrix mode after modification | modified parameter value current matrixMode
Parameters
- modified: any
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:106

addChild

addChild(child: RenderElement): void
Parameters
- child: RenderElement
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:237

detachChild

detachChild(child: RenderElement): void
Parameters
- child: RenderElement
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:224

getChildAt

getChildAt(index: number): RenderElement
Parameters
- index: number
Returns RenderElement
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:253

removeAllChildren

removeAllChildren(): void
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:273

removeChild

removeChild(elem: RenderElement): false | RenderElement
Parameters
- elem: RenderElement
Returns false | RenderElement
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:264

removeChildAt

removeChildAt(index: number): RenderElement
Parameters
- index: number
Returns RenderElement
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:257

sortChildren

sortChildren(sorter: ((a: RenderElement, b: RenderElement) => number)): void
Parameters
- sorter: ((a: RenderElement, b: RenderElement) => number)
  - - (a: RenderElement, b: RenderElement): number
    - Parameters
      
      a: RenderElement
      
      b: RenderElement
      
      Returns number
Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:283

useStandardMatrix

useStandardMatrix(): void
Switch back from manual mode to standard mode.

Returns void
- Defined in docs/dev/projekte/2023/typespritejs/repos/typesprite-engine/src/engine/tt2d/RenderTree.ts:214

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