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Dollar Gesture Event (event.dgesture.*) More...
#include <SDL_events.h>
Data Fields | |
Uint32 | type |
Uint32 | timestamp |
SDL_TouchID | touchId |
SDL_GestureID | gestureId |
Uint32 | numFingers |
float | error |
float | x |
float | y |
Dollar Gesture Event (event.dgesture.*)
Uint32 timestamp |
In milliseconds, populated using SDL_GetTicks()
SDL_TouchID touchId |
The touch device id
Uint32 type |
SDL_DOLLARGESTURE or SDL_DOLLARRECORD
float x |
Normalized center of gesture
float y |
Normalized center of gesture