void GameObject::createB2Body (Prefab prefab) {
// Create Box2D body for player.
b2BodyDef bodyDef; // Body definitions
// Position == Sprite's origin
bodyDef.position = b2Vec2 (this->getPosition ().x / GraphicsOptions::pixelPerMeter,
this->getPosition ().y / GraphicsOptions::pixelPerMeter);
bodyDef.type = prefab.bodyType; // Dynamic, static or kinetic.
boxBody = boxWorld.CreateBody (&bodyDef); // B2Body creation and assigment.
boxBody->SetTransform (boxBody->GetPosition (), prefab.rotation);
boxBody->SetAngularDamping (prefab.angularDamping);
boxBody->SetLinearDamping (prefab.linearDamping);
entityInfo.type = prefab.id;
entityInfo.id = getGlobalID();
boxBody->SetUserData (&entityInfo);
// Fixture definition.
b2FixtureDef fixtureDef;
fixtureDef.density = prefab.density;
fixtureDef.friction = prefab.friction;
if (prefab.polyShape == nullptr) // Chooses from available prefab's shape.
fixtureDef.shape = (b2Shape*)prefab.circleShape;
else
fixtureDef.shape = (b2Shape*)prefab.polyShape;
// Fixture creation
boxBody->CreateFixture (&fixtureDef);
}
FB::VariantMap HPCCSystemsGraphViewControlAPI::getProperties(int item)
{
assert(getPlugin());
FB::VariantMap retVal;
retVal["_internalID"] = item;
retVal["_globalID"] = getGlobalID(item);
hpcc::ciStringStringMap properties;
getPlugin()->GetProperties(item, properties);
for(hpcc::ciStringStringMap::const_iterator itr = properties.begin(); itr != properties.end(); ++itr)
retVal[itr->first] = itr->second;
return retVal;
}
