Scene3D describes the contents in the scene and provides a number of ways to change them.
A Scene3D object is created internally when Viewer3D is initialized. It can be obtained by call Viewer3DBase.getScene().
Signature:
export default class Scene3D extends Scene Extends: Scene
| Property | Modifiers | Description |
|---|---|---|
| core | ||
| cores |
| Method | Description |
|---|---|
| addMap(options) | add map imagery of certain LOD level |
| addPawn(pawn, changeCamera, batch) | Pawn is a small object which can be inserted into the scene. It can be out of another model or created dynamically. |
| addText3D(text, changeCamera) | add 3D text to scene |
| addVisualize(visualize) | Add a visualization to the scene. |
| getClippingData() | Get the current scene's clipping data. |
| getElementBBox(elementName) | Get the bounding box of single element. |
| getElementGuid(elementName) | Get GUID of the element by its name. |
| getElementMaterialNames(elementName) | Get materials' names of the given element. |
| getElementMaterials(elementName) | |
| getElementNameByGuid(guid) | Get the element ID of element by specifying its GUID. |
| getElementNamesByMaterialName(materialName) | Get elementNames by given material name. |
| getElementsBBox(elementNames) | Get the bounding box of elements. |
| getElementsNames(elementType, inverted) | Return the element names of element of certain type. |
| getMaterialType(materialName) | Get material type. Currently there are only two types of material, "MaterialPbr" and "MaterialAdhoc". |
| getModelMaterialNames() | Get all material names of all models. |
| getModelTransform(modelId) | |
| getPawnMaterialNames(pawn) | Get matrerials' names of the given pawn. |
| getVisualize(visualizeName, index) | |
| getVisualizes(visualizeName) | Get the visualize objects by its name. |
| hasContours() | Check if the scene has contour lines. |
| isElementVisible(elementName) | Check the visibility of element. |
| removeMap(map) | remove map |
| removePawn(pawn, batch) | Remove pawn object from the scene. |
| removeText3D(text) | remove 3D text from scene |
| removeVisualize(visualize) | Remove visualize from the scene. |
| setElementsColor(elementNames, color) | Change the element colors by given element names. |
| setElementsVisibility(elementNames, surfaceVisible, lineVisible) | Change the elements visibility. |
| setModelVisibility(modelId, surfaceVisible, lineVisible) | Change the visibility of model. |
| updateBBox() | 手动更新场景boundingBox，并更新远近截面 |