SDL_Finger

A structure that contains touch information.

Data Fields

SDL_FingerID	id	the finger id
float	x	the x-axis location of the touch event, normalized (0...1)
float	y	the y-axis location of the touch event, normalized (0...1)
float	pressure	the quantity of pressure applied, normalized (0...1)

Version

This structure is available since SDL 2.0.0.

Related Structures

: SDL_TouchFingerEvent

Related Functions

: SDL_GetNumTouchFingers; SDL_GetTouchFinger

CategoryAPI, CategoryAPIStruct, CategoryEvents

[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.