indoor-3D

This is a javascript lib based on three.js to show an indoor map.

User Reference

There are Three main classes:
-IndoorMap
-IndoorMap2d
-IndoorMap3d

IndoorMap2d

methods:

.load(fileName, callback)

loads a file. When it finishes loading, the callback functon is called. Since the ui can only be constructed after the data is fully loaded, so the getUI() function must be called in the callback.

if the file is already loaded by other modules, you should use the .parse(jsonData) method instead

.parse(jsonData)

parse the json Data. if the jsonData is loaded by other modules, you can just use this function to pass it to the indoor map

.setDefaultView()

reset the camera to default view (Default perspective view for a 3d map and default top view for a 2d map)

.setTopView()

set the camera to the top view. this function is only valid in the 3d map.

.zoomIn(zoomScale)

zoom in. zoom Scale is not necessary. so you can just call .zoomIn()

.zoomOut(zoomScale)

zoom out. Same as the zoomIn() function, zoom Scale is not necessary.

.adjustCamera

Resets the camera to its default settings. This function is called when switching floors

.setSelectable(selectable)

selectable- a boolean parameter to specify whether the rooms are selectable

.showLabels(showLabels)

showLabels- a boolean parameter to specify whether to show the labels. The labels are the icons and texts in the map.

.getUI()

returns a <ul> tag with all the floor id. The user can switch the floor by clicking the <li> You can insert the <ul> to anywhere in the html. Make sure to call this method only after the map is loaded.

.setSelectionListener(callback)

set the call back function when a shop is selected.

the shop id is passed as the parameter of callback. and -1 for nothing is selected.

.getSelectedId()

get the selected shop's id

.selectById(id)

select the shop by its id

.showFloor(id)

id-the floor id shows the floor by id. Notice this does not handle the labels.

.showAllFloors()

shows all the floors together. Notice this does not handle the labels.

Mall:

Properties

.floors

This is an array with all the floors of [THREE.Object3D](http://threejs.org/docs/#Reference/Core/Object3D) type.

Methods:

.getCurFloorId()

gets the id of the current floor. Notice: the id is a signed integers. -1 means Floor B1, and 1 means Floor F1. 0 is preserved for showing all the floors.

.getFloor(id)

id-the floor id gets the floor of [THREE.Object3D](http://threejs.org/docs/#Reference/Core/Object3D) type by its id.

.getCurFloor()

gets the current floor of [THREE.Object3D](http://threejs.org/docs/#Reference/Core/Object3D) type.