void keyCallback(GLFWwindow* window, int key, int scancode, int action, int mods){
if(key == GLFW_KEY_ESCAPE && action == GLFW_PRESS){
glfwSetWindowShouldClose(window, GL_TRUE);
}
else{
switch(key){
case GLFW_KEY_A:
renderCam->positions[0].x += (float)CAM_MOVE;
cameraReset();
break;
case GLFW_KEY_D:
renderCam->positions[0].x -= (float)CAM_MOVE;
cameraReset();
break;
case GLFW_KEY_W:
renderCam->positions[0].y += (float)CAM_MOVE;
cameraReset();
break;
case GLFW_KEY_S:
renderCam->positions[0].y -= (float)CAM_MOVE;
cameraReset();
break;
case GLFW_KEY_Q: //zoom in
renderCam->positions[0].z -= (float)CAM_MOVE;
cameraReset();
break;
case GLFW_KEY_E: //zoom out
renderCam->positions[0].z += (float)CAM_MOVE;
cameraReset();
break;
default:
break;
}
}
}
static int
readCamera(moveContext *context)
{
int ret;
ret = cameraReadEx (0, &context->camRead);
switch (ret) {
case CAMERA_ERRO_NEED_START:
cameraReset (0);
ret = gemPrepareCamera (128, 0.5);
printf ("GemPrepareCamera return %d exposure set to 128 and quality to 0.5 before cameraStart\n",
ret);
printf ("lets go!! It's time to look your face in Sony Bravia :P\n");
ret = cameraStart (0);
printf ("cameraStart return %d \n", ret);
printf ("*******************************************\n");
printf ("* Now make sure you have a Move connected\n");
printf ("* and point it towards the camera and press\n");
printf ("* the action button to calibrate\n");
printf ("*******************************************\n");
break;
case 0:
break;
default:
printf ("error %08X ", ret);
ret = 1;
break;
}
// printf("despues de start return %d \n",ret);
if (ret == 0 && context->camRead.readcount != 0)
{
return context->camRead.readcount;
}
else {
return 0;
}
}
