---
title: "TouchInit | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Interface TouchInit

interface TouchInit {  
    [altitudeAngle](#altitudeangle)?: number;  
    [azimuthAngle](#azimuthangle)?: number;  
    [clientX](#clientx)?: number;  
    [clientY](#clienty)?: number;  
    [force](#force)?: number;  
    [identifier](#identifier): number;  
    [pageX](#pagex)?: number;  
    [pageY](#pagey)?: number;  
    [radiusX](#radiusx)?: number;  
    [radiusY](#radiusy)?: number;  
    [rotationAngle](#rotationangle)?: number;  
    [screenX](#screenx)?: number;  
    [screenY](#screeny)?: number;  
    [target](#target): EventTarget;  
    [touchType](#touchtype)?: [TouchType](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.TouchType/);  
}

##### Index

### Properties[](#properties)

[altitudeAngle?](#altitudeangle) [azimuthAngle?](#azimuthangle) [clientX?](#clientx) [clientY?](#clienty) [force?](#force) [identifier](#identifier) [pageX?](#pagex) [pageY?](#pagey) [radiusX?](#radiusx) [radiusY?](#radiusy) [rotationAngle?](#rotationangle) [screenX?](#screenx) [screenY?](#screeny) [target](#target) [touchType?](#touchtype)

## Properties[](#properties-1)

### `Optional`altitudeAngle[](#altitudeangle)

altitudeAngle?: number

### `Optional`azimuthAngle[](#azimuthangle)

azimuthAngle?: number

### `Optional`clientX[](#clientx)

clientX?: number

### `Optional`clientY[](#clienty)

clientY?: number

### `Optional`force[](#force)

force?: number

### identifier[](#identifier)

identifier: number

### `Optional`pageX[](#pagex)

pageX?: number

### `Optional`pageY[](#pagey)

pageY?: number

### `Optional`radiusX[](#radiusx)

radiusX?: number

### `Optional`radiusY[](#radiusy)

radiusY?: number

### `Optional`rotationAngle[](#rotationangle)

rotationAngle?: number

### `Optional`screenX[](#screenx)

screenX?: number

### `Optional`screenY[](#screeny)

screenY?: number

### target[](#target)

target: EventTarget

### `Optional`touchType[](#touchtype)

touchType?: [TouchType](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.TouchType/)