NAME¶

SDL_TouchFingerEvent - Touch finger event structure (event.tfinger.*)

HEADER FILE¶

Defined in SDL3/SDL_events.h

SYNOPSIS¶

#include "SDL3/SDL.h"

typedef struct SDL_TouchFingerEvent
{
    SDL_EventType type; /**< ::SDL_EVENT_FINGER_MOTION or ::SDL_EVENT_FINGER_DOWN or ::SDL_EVENT_FINGER_UP */
    Uint32 reserved;
    Uint64 timestamp;   /**< In nanoseconds, populated using SDL_GetTicksNS() */
    SDL_TouchID touchID; /**< The touch device id */
    SDL_FingerID fingerID;
    float x;            /**< Normalized in the range 0...1 */
    float y;            /**< Normalized in the range 0...1 */
    float dx;           /**< Normalized in the range -1...1 */
    float dy;           /**< Normalized in the range -1...1 */
    float pressure;     /**< Normalized in the range 0...1 */
    SDL_WindowID windowID; /**< The window underneath the finger, if any */
} SDL_TouchFingerEvent;

AVAILABILITY¶

This struct is available since SDL 3.0.0.