cugl::PinchEvent Class Reference

#include <CUPinchInput.h>

Public Member Functions
	PinchEvent ()
	PinchEvent (const Vec2 point, int down, float distance, const Timestamp &stamp)

Public Attributes
Timestamp	timestamp
Vec2	position
int	fingers
float	pinch
float	delta

Detailed Description

This simple class is a struct to hold pinch event information.

Constructor & Destructor Documentation

PinchEvent() [1/2]

cugl::PinchEvent::PinchEvent ( )

inline

Constructs a new touch event with the default values

PinchEvent() [2/2]

cugl::PinchEvent::PinchEvent ( const Vec2  point, int  down, float  distance, const Timestamp &  stamp  )

inline

Constructs a new pinch event with the given values

Parameters

point	The normalized pinch center
down	The number of fingers in the pinch
distance	The delta distance of the pinch
stamp	The timestamp for the event

Member Data Documentation

delta

float cugl::PinchEvent::delta

The pinch delta since the last animation frame

fingers

int cugl::PinchEvent::fingers

The number of fingers involved in this pinch

pinch

float cugl::PinchEvent::pinch

The cumulative pinch distance

position

Vec2 cugl::PinchEvent::position

The normalized center of this pinch

timestamp

Timestamp cugl::PinchEvent::timestamp

The time of the pinch event

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The documentation for this class was generated from the following file:

• include/cugl/input/gestures/CUPinchInput.h