FREObject LNLeapDevice::createVector3(double x, double y, double z) {
FREObject obj;
FREObject freX, freY, freZ;
FRENewObjectFromDouble(x, &freX);
FRENewObjectFromDouble(y, &freY);
FRENewObjectFromDouble(z, &freZ);
FREObject params[] = {freX, freY, freZ};
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Vector3", 3, params, &obj, NULL);
return obj;
}
FREObject messageToFre(midiMessage m)
{
FREObject fStatus;
FRENewObjectFromInt32((int)m.status,&fStatus);
FREObject fD1;
FRENewObjectFromInt32((int)m.data1,&fD1);
FREObject fD2;
FRENewObjectFromInt32((int)m.data2,&fD2);
FREObject fStamp;
FRENewObjectFromDouble(m.stamp,&fStamp);
FREObject fDevice;
FRENewObjectFromInt32((int)m.device,&fDevice);
FREObject args[5];
args[0] = fStatus;
args[1] = fD1;
args[2] = fD2;
args[3] = fStamp;
args[4] = fDevice;
FREObject fm = NULL;
FREResult fre = FRENewObject((const uint8_t *)"benkuper.nativeExtensions.MIDIMessage",5,args,&fm,NULL);
//printf("Message to fre FREResult %i\n",fre);
return fm;
}
FREObject LNLeapDevice::getConfigFloat(uint32_t len, const uint8_t* key) {
std::string keyString( key, key+len );
FREObject freReturnValue;
FRENewObjectFromDouble(controller->config().getFloat(keyString), &freReturnValue);
return freReturnValue;
}
//start screen class
FREObject LNLeapDevice::getScreenDistanceToPoint(int screenId, float pX, float pY, float pZ) {
ScreenList screenList = controller->calibratedScreens();
Screen screen = screenList[screenId];
Vector vectorPoint = Vector(pX, pY, pZ);
FREObject freScreenDistance;
FRENewObjectFromDouble((double) screen.distanceToPoint(vectorPoint), &freScreenDistance);
return freScreenDistance;
}
//start hand class
FREObject LNLeapDevice::handProbability(int handId, int frameId, int sinceFrameId, int type) {
Hand handIdObj;
Frame sinceFrameIdObj;
//find frame by id
bool didFind = false;
int i = 0;
for (i = 0; i < 59; i++) {
if (frameId == controller->frame(i).id()) {
handIdObj = controller->frame(i).hand(handId);
didFind = true;
break;
}
}
if(!didFind || !handIdObj.isValid()) {
FREObject freReturnValue;
FRENewObjectFromDouble(0.0f, &freReturnValue);
return freReturnValue;
}
//find sinceFrame by id
didFind = false;
for (i = 0; i < 59; i++) {
if (sinceFrameId == controller->frame(i).id()) {
sinceFrameIdObj = controller->frame(i);
didFind = true;
break;
}
}
if(!didFind) {
FREObject freReturnValue;
FRENewObjectFromDouble(0.0f, &freReturnValue);
return freReturnValue;
}
//call probability between hands and return value
FREObject freReturnValue;
if (type == 0) {
FRENewObjectFromDouble(handIdObj.rotationProbability(sinceFrameIdObj), &freReturnValue);
} else if (type == 1) {
FRENewObjectFromDouble(handIdObj.scaleProbability(sinceFrameIdObj), &freReturnValue);
} else if (type == 2) {
FRENewObjectFromDouble(handIdObj.translationProbability(sinceFrameIdObj), &freReturnValue);
} else {
FRENewObjectFromDouble(0.0f, &freReturnValue);
}
return freReturnValue;
}
virtual void setWorldTransform(const btTransform &worldTrans) {
printShit("Should set transform...");
FREObject raw, trans;
FRENewObject((uint8_t*)"Vector.<Number>", 0, NULL, &raw, NULL);
FRESetArrayLength(raw, 16);
btScalar data[16];
worldTrans.getOpenGLMatrix(data);
printShit("Data: ");
print16scalars(data);
for (int i=0; i < 16; i++) {
FREObject val;
printResult(FRENewObjectFromDouble(double(data[i]), &val), "Make double", false);
printResult(FRESetArrayElementAt(raw, i, val), "Set arr elem", false);
}
printResult(FRENewObject((uint8_t*)"flash.geom.Matrix3D", 0, NULL, &trans, NULL), "New Mat3D", false);
printResult(FRESetObjectProperty(trans, (uint8_t*)"rawData", raw, NULL), "Set rawData", false);
printResult(FRESetObjectProperty(skin, (uint8_t*)"transform", trans, NULL), "Set transform", false);
}
FREObject getScores(FREContext ctx, void* functionData, uint32_t argc, FREObject argv[])
{
SC_ScoreList_h score_list;
SC_Score_h aScore;
FREObject returnObject;
int i,j;
unsigned int contextArrayLength = 0;
FREGetArrayLength(argv[0],&contextArrayLength);
score_list = SC_ScoresController_GetScores(scores_controller);
// arrayArgs has the Array arguments.
#if defined(BB10)
unsigned int scoreListSize = SC_ScoreList_GetCount(score_list);
#else
unsigned int scoreListSize = SC_ScoreList_GetScoresCount(score_list);
#endif
FREObject* arrayArgs = (FREObject*)malloc(sizeof(FREObject)*scoreListSize);
for(i = 0 ; i < scoreListSize ; i++)
{
#if defined(BB10)
aScore = SC_ScoreList_GetAt(score_list,i);
#else
aScore = SC_ScoreList_GetScore(score_list,i);
#endif
FREObject* argV=(FREObject*)malloc(sizeof(FREObject)*6);
FRENewObjectFromInt32(SC_Score_GetMode(aScore), &argV[0]);
FRENewObjectFromInt32(SC_Score_GetLevel(aScore), &argV[1]);
FRENewObjectFromDouble(SC_Score_GetResult(aScore), &argV[2]);
FRENewObjectFromDouble(SC_Score_GetMinorResult(aScore), &argV[3]);
// Create the 5th argument(User)
SC_User_h aUser = SC_Score_GetUser(aScore);
SC_String_h scLogin = SC_User_GetLogin(aUser);
SC_String_h scEmail = SC_User_GetEmail(aUser);
const char * login = "";
const char * email = "";
if(scLogin != NULL)
login= SC_String_GetData(scLogin);
if(scEmail != NULL)
email = SC_String_GetData(scEmail);
FREObject* userArgV=(FREObject*)malloc(sizeof(FREObject)*2);
FRENewObjectFromUTF8(strlen(login)+1,(const uint8_t*)login, &userArgV[0]);
FRENewObjectFromUTF8(strlen(email)+1,(const uint8_t*)email, &userArgV[1]);
fprintf(stderr, "username: %s\n", login);
FRENewObject((const uint8_t*)"com.wallwizz.scoreloop.User",2,userArgV,&argV[4],NULL);
// Create the 6th argument(Context)
FREObject* contextArray = (FREObject*)malloc(sizeof(FREObject)*contextArrayLength);
for(j = 0; j < contextArrayLength; j++)
{
FREObject context;
FREObject freContextKey;
const char * aKey = "test";
SC_String_h scValue = NULL;
const char* aValue = NULL;
unsigned int length;
FREGetArrayElementAt(argv[0], j, &freContextKey);
if(FREGetObjectAsUTF8(freContextKey,&length,(const uint8_t**)&aKey) != FRE_OK)
fprintf(stderr, "FREGetArrayElementAt Error\n");
fprintf(stderr, "retrieved aKey: %s\n", aKey);
SC_Context_h aContext = SC_Score_GetContext(aScore);
SC_Context_Get(aContext, aKey, &scValue);
if(scValue != NULL)
{
aValue= SC_String_GetData(scValue);
}else{
fprintf(stderr, "scValue NULL\n");
aValue = "not found";
}
fprintf(stderr, "retrieved aValue: %s\n", aValue);
FREObject* contextArgv=(FREObject*)malloc(sizeof(FREObject)*2);
FRENewObjectFromUTF8(strlen(aKey)+1,(const uint8_t*)aKey, &contextArgv[0]);
FRENewObjectFromUTF8(strlen(aValue)+1,(const uint8_t*)aValue, &contextArgv[1]);
FRENewObject((const uint8_t*)"com.wallwizz.scoreloop.Context",2,contextArgv,&contextArray[j],NULL);
free(contextArgv);
}
FRENewObject((const uint8_t*)"Array",contextArrayLength,contextArray,&argV[5],NULL);
FRENewObject((const uint8_t*)"com.wallwizz.scoreloop.Score",6,argV,&arrayArgs[i],NULL);
free(contextArray);
}
FRENewObject((const uint8_t*)"Array",scoreListSize,arrayArgs,&returnObject,NULL);
free(arrayArgs);
return returnObject;
}
FREObject getFREObjectFromDouble(double arg) {
FREObject result;
FRENewObjectFromDouble(arg, &result);
return result;
}
FREObject FREDouble(double value) {
FREObject result;
FRENewObjectFromDouble(value, &result);
return result;
}
FREObject LNLeapDevice::getFrame() {
Frame frame = controller->frame();
// TODO: Only continue with valid Frame?
FREObject freCurrentFrame;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Frame", 0, NULL, &freCurrentFrame, NULL);
FREObject freFrameId;
FRENewObjectFromInt32((int32_t) frame.id(), &freFrameId);
FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "id", freFrameId, NULL);
const Vector frameTranslation = frame.translation(lastFrame);
FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "translationVector", createVector3(frameTranslation.x, frameTranslation.y, frameTranslation.z), NULL);
const Matrix frameRotation = frame.rotationMatrix(lastFrame);
FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "rotation", createMatrix(
createVector3(frameRotation.xBasis[0], frameRotation.xBasis[1], frameRotation.xBasis[2]),
createVector3(frameRotation.yBasis[0], frameRotation.yBasis[1], frameRotation.yBasis[2]),
createVector3(frameRotation.zBasis[0], frameRotation.zBasis[1], frameRotation.zBasis[2]),
createVector3(frameRotation.origin[0], frameRotation.origin[1], frameRotation.origin[2])
), NULL);
FREObject freFrameScaleFactor;
FRENewObjectFromDouble(frame.scaleFactor(lastFrame), &freFrameScaleFactor);
FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "scaleFactorNumber", freFrameScaleFactor, NULL);
FREObject freTimestamp;
FRENewObjectFromInt32((int32_t) frame.timestamp(), &freTimestamp);
FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "timestamp", freTimestamp, NULL);
std::map<int, FREObject> freHandsMap;
if (!frame.hands().empty()) {
FREObject freHands;
FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "hands", &freHands, NULL);
for(int i = 0; i < frame.hands().count(); i++) {
const Hand hand = frame.hands()[i];
FREObject freHand;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Hand", 0, NULL, &freHand, NULL);
FRESetObjectProperty(freHand, (const uint8_t*) "frame", freCurrentFrame, NULL);
FRESetObjectProperty(freHand, (const uint8_t*) "direction", createVector3(hand.direction()[0], hand.direction()[1], hand.direction()[2]), NULL);
FREObject freHandId;
FRENewObjectFromInt32(hand.id(), &freHandId);
FRESetObjectProperty(freHand, (const uint8_t*) "id", freHandId, NULL);
FRESetObjectProperty(freHand, (const uint8_t*) "palmNormal", createVector3(hand.palmNormal()[0], hand.palmNormal()[1], hand.palmNormal()[2]), NULL);
FRESetObjectProperty(freHand, (const uint8_t*) "palmPosition", createVector3(hand.palmPosition()[0], hand.palmPosition()[1], hand.palmPosition()[2]), NULL);
FRESetObjectProperty(freHand, (const uint8_t*) "palmVelocity", createVector3(hand.palmVelocity()[0], hand.palmVelocity()[1], hand.palmVelocity()[2]), NULL);
const Matrix rotation = hand.rotationMatrix(lastFrame);
FRESetObjectProperty(freHand, (const uint8_t*) "rotation", createMatrix(
createVector3(rotation.xBasis[0], rotation.xBasis[1], rotation.xBasis[2]),
createVector3(rotation.yBasis[0], rotation.yBasis[1], rotation.yBasis[2]),
createVector3(rotation.zBasis[0], rotation.zBasis[1], rotation.zBasis[2]),
createVector3(rotation.origin[0], rotation.origin[1], rotation.origin[2])
), NULL);
FREObject freScaleFactor;
FRENewObjectFromDouble(hand.scaleFactor(lastFrame), &freScaleFactor);
FRESetObjectProperty(freHand, (const uint8_t*) "scaleFactorNumber", freScaleFactor, NULL);
FRESetObjectProperty(freHand, (const uint8_t*) "sphereCenter", createVector3(hand.sphereCenter()[0], hand.sphereCenter()[1], hand.sphereCenter()[2]), NULL);
FREObject freSphereRadius;
FRENewObjectFromDouble(hand.sphereRadius(), &freSphereRadius);
FRESetObjectProperty(freHand, (const uint8_t*) "sphereRadius", freSphereRadius, NULL);
const Vector translation = hand.translation(lastFrame);
FRESetObjectProperty(freHand, (const uint8_t*) "translationVector", createVector3(translation.x, translation.y, translation.z), NULL);
FRESetArrayElementAt(freHands, i, freHand);
freHandsMap[hand.id()] = freHand;
}
}
std::map<int, FREObject> frePointablesMap;
if(!frame.pointables().empty()) {
FREObject frePointables;
FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "pointables", &frePointables, NULL);
for(int i = 0; i < frame.pointables().count(); i++) {
const Pointable pointable = frame.pointables()[i];
FREObject frePointable;
if(pointable.isTool()) {
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Tool", 0, NULL, &frePointable, NULL);
} else {
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Finger", 0, NULL, &frePointable, NULL);
}
FRESetObjectProperty(frePointable, (const uint8_t*) "frame", freCurrentFrame, NULL);
FREObject frePointableId;
FRENewObjectFromInt32(pointable.id(), &frePointableId);
FRESetObjectProperty(frePointable, (const uint8_t*) "id", frePointableId, NULL);
FREObject frePointableLength;
FRENewObjectFromDouble(pointable.length(), &frePointableLength);
FRESetObjectProperty(frePointable, (const uint8_t*) "length", frePointableLength, NULL);
FREObject frePointableWidth;
FRENewObjectFromDouble(pointable.width(), &frePointableWidth);
FRESetObjectProperty(frePointable, (const uint8_t*) "width", frePointableWidth, NULL);
FRESetObjectProperty(frePointable, (const uint8_t*) "direction", createVector3(pointable.direction().x, pointable.direction().y, pointable.direction().z), NULL);
FRESetObjectProperty(frePointable, (const uint8_t*) "tipPosition", createVector3(pointable.tipPosition().x, pointable.tipPosition().y, pointable.tipPosition().z), NULL);
FRESetObjectProperty(frePointable, (const uint8_t*) "tipVelocity", createVector3(pointable.tipVelocity().x, pointable.tipVelocity().y, pointable.tipVelocity().z), NULL);
//map to hand & back
if(pointable.hand().isValid()) {
FREObject freHand = freHandsMap[pointable.hand().id()];
FRESetObjectProperty(frePointable, (const uint8_t*) "hand", freHand, NULL);
FREObject frePointables;
FREGetObjectProperty(freHand, (const uint8_t*) "pointables", &frePointables, NULL);
uint32_t numPointables;
FREGetArrayLength(frePointables, &numPointables);
FRESetArrayElementAt(frePointables, numPointables, frePointable);
FREObject freSpecificHandPointables;
if(pointable.isTool()) {
FREGetObjectProperty(freHand, (const uint8_t*) "tools", &freSpecificHandPointables, NULL);
} else {
FREGetObjectProperty(freHand, (const uint8_t*) "fingers", &freSpecificHandPointables, NULL);
}
uint32_t numSpecificHandTools;
FREGetArrayLength(freSpecificHandPointables, &numSpecificHandTools);
FRESetArrayElementAt(freSpecificHandPointables, numSpecificHandTools, frePointable);
}
//push it in current frame
FRESetArrayElementAt(frePointables, i, frePointable);
//specific
FREObject freSpecificPointables;
if(pointable.isTool()) {
FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "tools", &freSpecificPointables, NULL);
} else {
FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "fingers", &freSpecificPointables, NULL);
}
uint32_t numSpecificTools;
FREGetArrayLength(freSpecificPointables, &numSpecificTools);
FRESetArrayElementAt(freSpecificPointables, numSpecificTools, frePointable);
frePointablesMap[pointable.id()] = frePointable;
}
}
if(!frame.gestures().empty()) {
FREObject freGestures;
FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "gesturesVector", &freGestures, NULL);
for(int i = 0; i < frame.gestures().count(); i++) {
const Gesture gesture = frame.gestures()[i];
int state;
switch (gesture.state()) {
case Gesture::STATE_INVALID:
state = 0;
break;
case Gesture::STATE_START:
state = 1;
break;
case Gesture::STATE_UPDATE:
state = 2;
break;
case Gesture::STATE_STOP:
state = 3;
break;
default:
break;
}
int type;
FREObject freGesture;
switch (gesture.type()) {
case Gesture::TYPE_SWIPE:
{
type = 5;
SwipeGesture swipe = gesture;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.SwipeGesture", 0, NULL, &freGesture, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(swipe.direction().x, swipe.direction().y, swipe.direction().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(swipe.position().x, swipe.position().y, swipe.position().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "startPosition", createVector3(swipe.startPosition().x, swipe.startPosition().y, swipe.startPosition().z), NULL);
FREObject freSwipeGestureSpeed;
FRENewObjectFromDouble(swipe.speed(), &freSwipeGestureSpeed);
FRESetObjectProperty(freGesture, (const uint8_t*) "speed", freSwipeGestureSpeed, NULL);
break;
}
case Gesture::TYPE_CIRCLE:
{
type = 6;
CircleGesture circle = gesture;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.CircleGesture", 0, NULL, &freGesture, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "center", createVector3(circle.center().x, circle.center().y, circle.center().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "normal", createVector3(circle.normal().x, circle.normal().y, circle.normal().z), NULL);
FREObject freCircleGestureProgress;
FRENewObjectFromDouble(circle.progress(), &freCircleGestureProgress);
FRESetObjectProperty(freGesture, (const uint8_t*) "progress", freCircleGestureProgress, NULL);
FREObject freCircleGestureRadius;
FRENewObjectFromDouble(circle.radius(), &freCircleGestureRadius);
FRESetObjectProperty(freGesture, (const uint8_t*) "radius", freCircleGestureRadius, NULL);
FREObject frePointable = frePointablesMap[circle.pointable().id()];
if(frePointable != NULL)
{
FRESetObjectProperty(freGesture, (const uint8_t*) "pointable", frePointable, NULL);
}
break;
}
case Gesture::TYPE_SCREEN_TAP:
{
type = 7;
ScreenTapGesture screentap = gesture;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.ScreenTapGesture", 0, NULL, &freGesture, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(screentap.direction().x, screentap.direction().y, screentap.direction().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(screentap.position().x, screentap.position().y, screentap.position().z), NULL);
break;
}
case Gesture::TYPE_KEY_TAP:
{
type = 8;
KeyTapGesture tap = gesture;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.KeyTapGesture", 0, NULL, &freGesture, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(tap.direction().x, tap.direction().y, tap.direction().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(tap.position().x, tap.position().y, tap.position().z), NULL);
break;
}
default:
{
type = 4;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Gesture", 0, NULL, &freGesture, NULL);
break;
}
}
FREObject freGestureState;
FRENewObjectFromInt32(state, &freGestureState);
FRESetObjectProperty(freGesture, (const uint8_t*) "state", freGestureState, NULL);
FREObject freGestureType;
FRENewObjectFromInt32(type, &freGestureType);
FRESetObjectProperty(freGesture, (const uint8_t*) "type", freGestureType, NULL);
FREObject freGestureDuration;
FRENewObjectFromInt32((int32_t) gesture.duration(), &freGestureDuration);
FRESetObjectProperty(freGesture, (const uint8_t*) "duration", freGestureDuration, NULL);
FREObject freGestureDurationSeconds;
FRENewObjectFromDouble(gesture.durationSeconds(), &freGestureDurationSeconds);
FRESetObjectProperty(freGesture, (const uint8_t*) "durationSeconds", freGestureDurationSeconds, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "frame", freCurrentFrame, NULL);
FREObject freGestureId;
FRENewObjectFromInt32(gesture.id(), &freGestureId);
FRESetObjectProperty(freGesture, (const uint8_t*) "id", freGestureId, NULL);
if (!gesture.hands().empty()) {
FREObject freGestureHands;
FREGetObjectProperty(freGesture, (const uint8_t*) "hands", &freGestureHands, NULL);
for(int i = 0; i < gesture.hands().count(); i++) {
const Hand hand = gesture.hands()[i];
FREObject freHand = freHandsMap[hand.id()];
FRESetArrayElementAt(freGestureHands, i, freHand);
}
}
if (!gesture.pointables().empty()) {
FREObject freGesturePointables;
FREGetObjectProperty(freGesture, (const uint8_t*) "pointables", &freGesturePointables, NULL);
for(int i = 0; i < gesture.pointables().count(); i++) {
const Pointable pointable = gesture.pointables()[i];
FREObject frePointable = frePointablesMap[pointable.id()];
FRESetArrayElementAt(freGesturePointables, i, frePointable);
}
}
//push it in current gesture vector
FRESetArrayElementAt(freGestures, i, freGesture);
}
}
lastFrame = frame;
return freCurrentFrame;
}
