63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#include <iostream>
|
|
#include "../lib/Leap.h"
|
|
|
|
using namespace Leap;
|
|
|
|
//---- Start Public Functions ----//
|
|
extern "C"
|
|
{
|
|
void beginEventLoop();
|
|
bool isControllerCreated();
|
|
void endEventLoop();
|
|
bool imageExists();
|
|
int getImageHeight();
|
|
int getImageWidth();
|
|
int getImageBPP();
|
|
const unsigned char *getImageLeft();
|
|
const unsigned char *getImageRight();
|
|
}
|
|
//---- End Public Functions ----//
|
|
|
|
//---- Start Globals ----//
|
|
Controller *controller = nullptr;
|
|
ImageList images;
|
|
//---- End Globals ----//
|
|
|
|
#include "listener.cc"
|
|
|
|
//---- Start Public Function Impls ----//
|
|
|
|
void beginEventLoop()
|
|
{
|
|
if (controller == nullptr)
|
|
{
|
|
// Create a controller
|
|
controller = new Controller();
|
|
|
|
// Set device policy
|
|
controller->setPolicyFlags(Controller::POLICY_IMAGES);
|
|
|
|
// Set up event handling
|
|
LeapEventListener listener;
|
|
controller->addListener(listener);
|
|
}
|
|
}
|
|
|
|
void endEventLoop()
|
|
{
|
|
if (controller != nullptr)
|
|
{
|
|
delete controller;
|
|
}
|
|
}
|
|
|
|
bool isControllerCreated() { return controller != nullptr; }
|
|
bool imageExists() { return images.count() == 2; }
|
|
int getImageHeight() { return images[0].height(); }
|
|
int getImageWidth() { return images[0].width(); }
|
|
int getImageBPP() { return images[0].bytesPerPixel(); }
|
|
const unsigned char *getImageLeft() { return images[0].data(); }
|
|
const unsigned char *getImageRight() { return images[1].data(); }
|
|
|
|
//---- End Public Function Impls ----//
|