float* getCursor(){
float* c = (float*) malloc(sizeof(float)*2);
c[0] = getPalm().X;
c[1] = getPalm().Y;
return c;
return 0;
}
//LEFT HAND:: handle rotation
void checkLCursor(hand_h* lhand){
if((isLGrab() && !switchHand) || (switchHand && isGrab())) {
XnPoint3D point;
if(switchHand) point = getPalm();
else point = getLPalm();
lhand->storeHand(point); //keep the hand movement history
//first time grab gesture occurs for left hand
if(!stateGrabL) {
set_state(1);
stateGrabL = true;
}
//still in grab gesture
else{
commitScene(lhand->gettranslateX(), lhand->gettranslateY(), lhand->gettranslateZ());
recalNormal();
}
}
else{
//just release
if(stateGrabL){
stateGrabL = false;
lhand->clearHandList();
}
}
}
int ControllerScriptingInterface::getNumberOfActivePalms() const {
const HandData* handData = Application::getInstance()->getAvatar()->getHandData();
int numberOfPalms = handData->getNumPalms();
int numberOfActivePalms = 0;
for (int i = 0; i < numberOfPalms; i++) {
if (getPalm(i)->isActive()) {
numberOfActivePalms++;
}
}
return numberOfActivePalms;
}
int ControllerScriptingInterface::getNumberOfActivePalms() const {
const HandData* handData = DependencyManager::get<AvatarManager>()->getMyAvatar()->getHandData();
int numberOfPalms = handData->getNumPalms();
int numberOfActivePalms = 0;
for (int i = 0; i < numberOfPalms; i++) {
if (getPalm(i)->isActive()) {
numberOfActivePalms++;
}
}
return numberOfActivePalms;
}
const PalmData* ControllerScriptingInterface::getActivePalm(int palmIndex) const {
const HandData* handData = Application::getInstance()->getAvatar()->getHandData();
int numberOfPalms = handData->getNumPalms();
int numberOfActivePalms = 0;
for (int i = 0; i < numberOfPalms; i++) {
if (getPalm(i)->isActive()) {
if (numberOfActivePalms == palmIndex) {
return &handData->getPalms()[i];
}
numberOfActivePalms++;
}
}
return NULL;
}
const PalmData* ControllerScriptingInterface::getActivePalm(int palmIndex) const {
const HandData* handData = DependencyManager::get<AvatarManager>()->getMyAvatar()->getHandData();
int numberOfPalms = handData->getNumPalms();
int numberOfActivePalms = 0;
for (int i = 0; i < numberOfPalms; i++) {
if (getPalm(i)->isActive()) {
if (numberOfActivePalms == palmIndex) {
return &handData->getPalms()[i];
}
numberOfActivePalms++;
}
}
return NULL;
}
void UIhandler(){
Master_ui->check_click(((getPalm().X/800)*4)-2, (getPalm().Y/800)*4-2);
}
//RIGHT HAND:: treat grab as a mouse click.
void checkRCursor(int func, hand_h* rhand){
if(isGrab()) {
rhand->storeHand(getPalm()); //keep the hand movement history
//first time grab gesture occurs for right hand
if(!stateGrabR) {
//adjust with width and height of the screen
float* cursor = getCursor();
cursorX = cursor[0];
cursorY = cursor[1];
set_state(1);
stateGrabR = true;
}
//still in grab gesture
else{
//sculpt
if(func == 1) {
//select a mesh once
//we don't need this for painting
set_state(2);
if(switchHand){
commitScene(rhand->gettranslateX(), rhand->gettranslateY(), rhand->gettranslateZ());
recalNormal();
}
else{
//grab group of mesh
if(sListContain(getSelection()) >= 0 ){
shape = true;
interpolate(getsList(), rhand->gettranslateX(),
rhand->gettranslateY(), rhand->gettranslateZ(), getRotX(), getRotY());
recalNormal();
}
//grab one mesh
else if(getSelection() >= 0 && getSelection() < getFaceListSize()){
shape = true;
interpolate(getSelection(), rhand->gettranslateX(),
rhand->gettranslateY(), rhand->gettranslateZ(), getRotX(), getRotY());
recalNormal();
}
}
}
//paint
else if(func ==2){
if(switchHand){
commitScene(rhand->gettranslateX(), rhand->gettranslateY(), rhand->gettranslateZ());
recalNormal();
}else{
if(getSelection() >=0 && getSelection() < getFaceListSize()){
//printf("selection ->%d\n", getSelection());
paintMesh(getSelection(), getBrushColor());
}
}
}
//selection?
else if(func ==3){
}
}
}
else{
//just release
if(stateGrabR){
//selection list
//if(selection && getSelection() > 0 && getSelection() < getFaceListSize()){
// store_selection(getSelection());
//}
stateGrabR = false;
rhand->clearHandList();
setNullSelection(); //show no mesh response when hand released
//undo
if(func == 1 && shape) {
copy_vmmodel();
shape = false;
}
}
}
}
float* getCursor(){
float* c = (float*) malloc(sizeof(float)*2);
c[0] = (g_nXRes-getPalm().X)*w/g_nXRes;
c[1] = getPalm().Y*h/g_nYRes;
return c;
}
