Class SnapModeController

Constrains object transformations to a single world axis and displays the corresponding helper line in the scene.

Index

Constructors

Accessors

Methods

getNewMatrixWithSnapMode setSnapMode

Constructors

constructor

new SnapModeController(_viewer: Viewer): SnapModeController
Parameters
- _viewer: Viewer
Returns SnapModeController
- Defined in packages/viewer/src/viewport/controllers/SnapModeController.ts:30

Accessors

snapMode

get snapMode(): SnapMode
Returns SnapMode
- Defined in packages/viewer/src/viewport/controllers/SnapModeController.ts:32

Methods

getNewMatrixWithSnapMode

getNewMatrixWithSnapMode(
    initPos: Vector3,
    matrix: Matrix4,
    target: Matrix4,
): Matrix4
create a matrix with the snap mode replace the position of the unchosen axis with this initial position
Parameters
- initPos: Vector3
- matrix: Matrix4
- target: Matrix4
Returns Matrix4
- Defined in packages/viewer/src/viewport/controllers/SnapModeController.ts:72

setSnapMode

setSnapMode(snapMode: SnapMode): void
Set the snap mode and add the corresponding helper line
Parameters
- snapMode: SnapMode
Returns void
- Defined in packages/viewer/src/viewport/controllers/SnapModeController.ts:40