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SDL Wiki

Draft

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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.

SDL_TouchFingerEvent
SDL_GetNumTouchFingers
SDL_GetTouchFinger

CategoryStruct, CategoryEvents, CategoryDraft


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