nCine::TouchEvent class

#include <nCine/Input/InputEvents.h>

Screen touch event.

Holds the snapshot of all active pointers together with the action that triggered the event.

Public types

struct Pointer

State of a single touch pointer.

Public static variables

static std::uint32_t MaxPointers constexpr

Maximum number of simultaneous pointers tracked.

Constructors, destructors, conversion operators

TouchEvent()

Public functions

auto findPointerIndex(std::int32_t pointerId) const -> std::int32_t

Returns the index of the pointer with the specified identifier, or -1 if not found.

Public variables

TouchEventType type

Type of the event.

std::uint32_t count

Number of active pointers.

std::int32_t actionIndex

Index into pointers of the pointer that triggered the event, or -1.

Pointer pointers

Active pointers.