//VRIntersection VRIntersect::intersect(VRTransform* caster, VRObject* tree, VRDevice* dev) {
VRIntersection VRIntersect::intersect(VRObject* tree) {
VRDevice* dev = (VRDevice*)this;
VRTransform* caster = dev->getBeacon();
Line ray = caster->castRay();
IntersectActionRefPtr iAct = IntersectAction::create();
iAct->setLine(ray);
if (tree == 0) tree = dynTree;
if (tree == 0) return VRIntersection();
VRIntersection ins = intersections[tree];
uint now = VRGlobals::get()->CURRENT_FRAME;
if (ins.hit && ins.time == now) return ins; // allready found it
ins.time = now;
iAct->apply(tree->getNode());
ins.hit = iAct->didHit();
if (!ins.hit) { intersections[tree] = ins; lastIntersection = ins; return ins; }
ins.object = tree->find(iAct->getHitObject()->getParent());
ins.point = iAct->getHitPoint();
ins.normal = iAct->getHitNormal();
ins.triangle = iAct->getHitTriangle();
ins.texel = VRIntersect_computeTexel(ins, iAct->getHitObject());
intersections[tree] = ins;
lastIntersection = ins;
if (showHit) cross->setWorldPosition(Vec3f(ins.point));
//cout << "VRIntersect::intersect " << obj << endl;
return ins;
}
VRIntersection VRIntersect::intersect(VRObject* tree) {
VRDevice* dev = (VRDevice*)this;
VRTransform* caster = dev->getBeacon();
VRIntersection ins;
if (caster == 0) { cout << "Warning: VRIntersect::intersect, caster is 0!\n"; return ins; }
if (tree == 0) tree = dynTree;
if (tree == 0) return ins;
if (intersections.count(tree)) ins = intersections[tree];
uint now = VRGlobals::get()->CURRENT_FRAME;
if (ins.hit && ins.time == now) return ins; // allready found it
ins.time = now;
Line ray = caster->castRay(tree);
VRIntersectAction iAct;
//IntersectActionRefPtr iAct = IntersectAction::create();
iAct.setTravMask(8);
iAct.setLine(ray);
iAct.apply(tree->getNode());
ins.hit = iAct.didHit();
if (ins.hit) {
ins.object = tree->find(iAct.getHitObject()->getParent());
ins.point = iAct.getHitPoint();
ins.normal = iAct.getHitNormal();
if (tree->getParent()) tree->getParent()->getNode()->getToWorld().mult( ins.point, ins.point );
if (tree->getParent()) tree->getParent()->getNode()->getToWorld().mult( ins.normal, ins.normal );
ins.triangle = iAct.getHitTriangle();
ins.texel = VRIntersect_computeTexel(ins, iAct.getHitObject());
lastIntersection = ins;
} else {
ins.object = 0;
if (lastIntersection.time < ins.time) lastIntersection = ins;
}
intersections[tree] = ins;
if (showHit) cross->setWorldPosition(Vec3f(ins.point));
return ins;
}
void VRScript::update() {
if (type == "HTML") {
VRMobile* mob = (VRMobile*)VRSetupManager::getCurrent()->getDevice(mobile);
if (mob) mob->addWebSite(getName(), core);
}
VRScene* scene = VRSceneManager::getCurrent();
for (t_itr = trigs.begin(); t_itr != trigs.end(); t_itr++) {
trig* t = t_itr->second;
if (t->trigger == "on_timeout") {
int i = toInt(t->param.c_str());
scene->addTimeoutFkt(cbfkt_sys, 0, i);
continue;
}
if (t->trigger == "on_device") {
VRDevice* dev = VRSetupManager::getCurrent()->getDevice(t->dev);
int state = -1;
if (t->state == "Released") state = 0;
if (t->state == "Pressed") state = 1;
if (t->state == "Drag") state = 2;
if (t->state == "Drop") state = 3;
if (t->state == "To edge") state = 4;
if (t->state == "From edge") state = 5;
if (state == -1) continue;
if (dev != 0) {
if (state <= 1) t->sig = dev->addSignal(t->key, state);
if (state == 2) t->sig = dev->getDragSignal();
if (state == 3) t->sig = dev->getDropSignal();
if (state == 4) t->sig = dev->getToEdgeSignal();
if (state == 5) t->sig = dev->getFromEdgeSignal();
if (t->sig == 0) continue;
t->sig->add(cbfkt_dev);
}
// add dev argument
if (args.count("dev") == 0) args["dev"] = new arg(VRName::getName(), "dev");
arg* a = args["dev"];
a->type = "VRPyDeviceType";
a->val = "";
a->trig = true;
t->a = a;
continue;
}
if (t->trigger == "on_socket") {
t->soc = scene->getSocket(t->dev);
if (t->soc == 0) continue;
t->soc->setTCPCallback(cbfkt_soc);
// add msg argument
arg* a = new arg(VRName::getName(), "msg");
args[a->getName()] = a;
a->type = "str";
a->val = "";
t->a = a;
a->trig = true;
continue;
}
}
// update args namespaces && map
map<string, arg*> tmp_args;
for (auto _a : args) {
arg* a = _a.second;
a->setNameSpace(VRName::getName());
tmp_args[a->getName()] = a;
changeArgValue(a->getName(), a->val);
}
args = tmp_args;
// update head
head = "";
if (type == "Python") {
head = "def " + name + "(";
int i=0;
for (a_itr = args.begin(); a_itr != args.end(); a_itr++, i++) {
if (i != 0) head += ", ";
head += a_itr->second->getName();
}
head += "):\n";
}
}