static duk_ret_t Component_SetProperty(duk_context* ctx)
{
/* 'this' binding: handler
* [0]: target
* [1]: key
* [2]: val
* [3]: receiver (proxy)
*/
const char* attrName = duk_to_string(ctx, 1);
if (attrName && attrName[0] >= 'a' && attrName[0] <= 'z')
{
IComponent* comp = GetWeakObject<IComponent>(ctx, 0);
if (comp)
{
IAttribute* attr = comp->AttributeById(String(attrName));
AssignAttributeValue(ctx, 2, attr, AttributeChange::Default);
return 1;
}
}
// Fallthrough to ordinary properties
duk_dup(ctx, 1);
duk_dup(ctx, 2);
duk_put_prop(ctx, 0);
duk_push_true(ctx);
return 1;
}
/**
* Add/modify an entry in the parameter map for the given component
* to update its position. The component is const
* as the move doesn't actually change the object
* @param comp A reference to the component to move
* @param pmap A reference to the ParameterMap that will hold the new position
* @param pos The new position
* @param positionType Defines how the given position should be interpreted @see
* TransformType enumeration
*/
void moveComponent(const IComponent &comp, ParameterMap &pmap,
const Kernel::V3D &pos, const TransformType positionType) {
//
// This behaviour was copied from how MoveInstrumentComponent worked
//
// First set it to the new absolute position
V3D newPos = pos;
switch (positionType) {
case Absolute: // Do nothing
break;
case Relative:
newPos += comp.getPos();
break;
default:
throw std::invalid_argument("moveComponent - Unknown positionType: " +
boost::lexical_cast<std::string>(positionType));
}
// Then find the corresponding relative position
auto parent = comp.getParent();
if (parent) {
newPos -= parent->getPos();
Quat rot = parent->getRotation();
rot.inverse();
rot.rotate(newPos);
}
// Add a parameter for the new position
pmap.addV3D(comp.getComponentID(), "pos", newPos);
}
/**
* Add/modify an entry in the parameter map for the given component
* to update its rotation. The component is const
* as the move doesn't actually change the object
* @param comp A reference to the component to move
* @param pmap A reference to the ParameterMap that will hold the new position
* @param rot The rotation quaternion
* @param rotType Defines how the given rotation should be interpreted @see
* TransformType enumeration
*/
void rotateComponent(const IComponent &comp, ParameterMap &pmap,
const Kernel::Quat &rot, const TransformType rotType) {
//
// This behaviour was copied from how RotateInstrumentComponent worked
//
Quat newRot = rot;
if (rotType == Absolute) {
// Find the corresponding relative position
auto parent = comp.getParent();
if (parent) {
Quat rot0 = parent->getRelativeRot();
rot0.inverse();
newRot = rot * rot0;
}
} else if (rotType == Relative) {
const Quat &Rot0 = comp.getRelativeRot();
newRot = Rot0 * rot;
} else {
throw std::invalid_argument("rotateComponent - Unknown rotType: " +
boost::lexical_cast<std::string>(rotType));
}
// Add a parameter for the new rotation
pmap.addQuat(comp.getComponentID(), "rot", newRot);
}
IComponent* KEditDialogImpl::_CompFactory()
{
IComponent* pCompTmp = NULL;
switch(m_uSelItemID)
{
case enRadio_Begin + 0:
pCompTmp = new KCompText;
break;
case enRadio_Begin + 1:
pCompTmp = new KCompButton;
break;
case enRadio_Begin + 2:
pCompTmp = new KCompImgbtn;
break;
case enRadio_Begin + 3:
pCompTmp = new KCompImg;
break;
default:
pCompTmp = new KCompText;
break;
}
if (pCompTmp != NULL)
{
pCompTmp->InitComp();
}
return pCompTmp;
}
GameObject EntityFactory::createObjectFromIML(
const std::string &name, const IMLNode *iml) const
{
//printf("EntityFactory::createObjectFromIML: '%s'\n", name.c_str());
IMLNode *node = iml->findByName(name);
if (!node || name.empty()) {
fprintf(stderr, "Unable to create entity: '%s'\n", name.c_str());
return GameObject(0);
}
EntityManager &em = EntityManager::instance();
GameObject entity = em.createEntity();
std::list<IMLNode*> &components_iml = node->getChildren();
std::list<IMLNode*>::iterator it = components_iml.begin();
for (; it != components_iml.end(); ++it) {
IMLTag *tag = dynamic_cast<IMLTag*>(*it);
if (tag) {
ComponentFactory &cf = ComponentFactory::instance();
IComponent *comp = cf.create((*it)->getName());
if (!comp) {
fprintf(stderr, "Unable to create component: %s\n",
(*it)->getName().c_str());
} else {
comp->loadIML(*tag);
em.addComponentToEntity(comp, entity);
}
}
}
return entity;
}
VisualSizer::VisualSizer(shared_ptr<ObjectBase> obj,wxWindow *parent)
: VisualObject(obj)
{
IComponent *comp = obj->GetObjectInfo()->GetComponent();
if (comp)
{
/* wxObject* yo = parent;
IObject *objer = obj.get();
wxStaticBox* box = new wxStaticBox( (wxWindow*)yo, -1,
objer->GetPropertyAsString(wxT("label")));
wxStaticBoxSizer* sizer = new wxStaticBoxSizer(box,
objer->GetPropertyAsInteger(wxT("orient")));
SetSizer( sizer );*/
SetSizer((wxSizer *)(comp->Create(obj.get(),parent)));
}
else
{
// para que no pete ponemos un sizer por defecto, aunque deberá mostrar algun
// mensaje de advertencia
SetSizer(new wxBoxSizer(wxVERTICAL));
}
shared_ptr<Property> pminsize = obj->GetProperty( wxT("minimum_size") );
if (pminsize)
{
wxSize minsize = StringToSize(pminsize->GetValue());
m_sizer->SetMinSize( minsize );
m_sizer->Layout();
}
}
IComponent* CComponentManager::ConstructComponent(CEntityHandle ent, ComponentTypeId cid)
{
JSContext* cx = m_ScriptInterface.GetContext();
JSAutoRequest rq(cx);
std::map<ComponentTypeId, ComponentType>::const_iterator it = m_ComponentTypesById.find(cid);
if (it == m_ComponentTypesById.end())
{
LOGERROR("Invalid component id %d", cid);
return NULL;
}
const ComponentType& ct = it->second;
ENSURE((size_t)ct.iid < m_ComponentsByInterface.size());
boost::unordered_map<entity_id_t, IComponent*>& emap1 = m_ComponentsByInterface[ct.iid];
if (emap1.find(ent.GetId()) != emap1.end())
{
LOGERROR("Multiple components for interface %d", ct.iid);
return NULL;
}
std::map<entity_id_t, IComponent*>& emap2 = m_ComponentsByTypeId[cid];
// If this is a scripted component, construct the appropriate JS object first
JS::RootedValue obj(cx);
if (ct.type == CT_Script)
{
m_ScriptInterface.CallConstructor(ct.ctor.get(), JS::HandleValueArray::empty(), &obj);
if (obj.isNull())
{
LOGERROR("Script component constructor failed");
return NULL;
}
}
// Construct the new component
IComponent* component = ct.alloc(m_ScriptInterface, obj);
ENSURE(component);
component->SetEntityHandle(ent);
component->SetSimContext(m_SimContext);
// Store a reference to the new component
emap1.insert(std::make_pair(ent.GetId(), component));
emap2.insert(std::make_pair(ent.GetId(), component));
// TODO: We need to more careful about this - if an entity is constructed by a component
// while we're iterating over all components, this will invalidate the iterators and everything
// will break.
// We probably need some kind of delayed addition, so they get pushed onto a queue and then
// inserted into the world later on. (Be careful about immediation deletion in that case, too.)
SEntityComponentCache* cache = ent.GetComponentCache();
ENSURE(cache != NULL && ct.iid < (int)cache->numInterfaces && cache->interfaces[ct.iid] == NULL);
cache->interfaces[ct.iid] = component;
return component;
}
/**
* 在模型销毁的时候,
* 需判断组件是否由自身创建.
* 检查m_SelfOwn,
* 若为true,
* 则需要同时销毁所有组件.
*/
Model::~Model()
{
for (UINT32 i = 0; i < m_ComponentList.size(); ++i)
{
IComponent *component = m_ComponentList[i];
component->Destroy();
}
}
bool IEntity::EnterComponents()
{
size_t count = mComponents.Count();
FOR_EACH_SIZE(i, count)
{
IComponent* component = mComponents[i];
RETURN_FALSE_IF_FALSE(component->Enter());
}
void Entity::RemoveComponentRaw(QObject* comp)
{
IComponent* compPtr = dynamic_cast<IComponent*>(comp);
if (compPtr)
{
ComponentPtr ptr = GetComponent(compPtr->TypeName(), compPtr->Name()); //the shared_ptr to this component
RemoveComponent(ptr);
}
}
bool CComponentManager::AddComponent(entity_id_t ent, ComponentTypeId cid, const CParamNode& paramNode)
{
IComponent* component = ConstructComponent(ent, cid);
if (!component)
return false;
component->Init(paramNode);
return true;
}
void Entity::Update(void)
{
std::list<IComponent*>::iterator iter = m_components.begin();
while(iter != m_components.end())
{
IComponent * component = *iter;
component->Update();
iter++;
}
}
void Entity::RemoveComponentRaw(QObject* comp)
{
LogWarning("Entity::RemoveComponentRaw: This function is deprecated and will be removed. Use RemoveComponent or RemoveComponentById instead.");
IComponent* compPtr = dynamic_cast<IComponent*>(comp);
if (compPtr)
{
ComponentPtr ptr = Component(compPtr->TypeName(), compPtr->Name()); //the shared_ptr to this component
RemoveComponent(ptr);
}
}
void GameObject::setLayer(Layer* layer_in) {
layer = layer_in;
std::set<ComponentId> keys;
make_key_set(components, keys);
for (std::set<ComponentId>::iterator it=keys.begin() ; it != keys.end(); it++ ) {
IComponent* component = getComponent(*it);
component->setOwner(this);
}
}
/** AddCopy method
* @param comp :: component to add
* @return number of components in the assembly
*
* Add a copy of a component in the assembly.
* Comp is cloned if valid, then added in the assembly
* This becomes the parent of the cloned component
*/
int CompAssembly::addCopy(IComponent *comp) {
if (m_map)
throw std::runtime_error(
"CompAssembly::addCopy() called for a parametrized CompAssembly.");
if (comp) {
IComponent *newcomp = comp->clone();
newcomp->setParent(this);
m_children.push_back(newcomp);
}
return static_cast<int>(m_children.size());
}
int _tmain(int argc, _TCHAR* argv[])
{
IUnknown* pU = CreateInstance();
IComponent *pI = NULL;
pU->QueryInterface(IID_IComponent, (void**)&pI);
pI->Print("testing");
char c;
cin >> c;
pI->Release();
cin >> c;
return 0;
}
IComponent* CComponentManager::ConstructComponent(entity_id_t ent, ComponentTypeId cid)
{
std::map<ComponentTypeId, ComponentType>::const_iterator it = m_ComponentTypesById.find(cid);
if (it == m_ComponentTypesById.end())
{
LOGERROR(L"Invalid component id %d", cid);
return NULL;
}
const ComponentType& ct = it->second;
ENSURE((size_t)ct.iid < m_ComponentsByInterface.size());
boost::unordered_map<entity_id_t, IComponent*>& emap1 = m_ComponentsByInterface[ct.iid];
if (emap1.find(ent) != emap1.end())
{
LOGERROR(L"Multiple components for interface %d", ct.iid);
return NULL;
}
std::map<entity_id_t, IComponent*>& emap2 = m_ComponentsByTypeId[cid];
// If this is a scripted component, construct the appropriate JS object first
jsval obj = JSVAL_NULL;
if (ct.type == CT_Script)
{
obj = m_ScriptInterface.CallConstructor(ct.ctor.get(), JSVAL_VOID);
if (JSVAL_IS_VOID(obj))
{
LOGERROR(L"Script component constructor failed");
return NULL;
}
}
// Construct the new component
IComponent* component = ct.alloc(m_ScriptInterface, obj);
ENSURE(component);
component->SetEntityId(ent);
component->SetSimContext(m_SimContext);
// Store a reference to the new component
emap1.insert(std::make_pair(ent, component));
emap2.insert(std::make_pair(ent, component));
// TODO: We need to more careful about this - if an entity is constructed by a component
// while we're iterating over all components, this will invalidate the iterators and everything
// will break.
// We probably need some kind of delayed addition, so they get pushed onto a queue and then
// inserted into the world later on. (Be careful about immediation deletion in that case, too.)
return component;
}
void Entity::CleanUp(void)
{
std::list<IComponent*>::iterator iter = m_components.begin();
while(iter != m_components.end())
{
IComponent * component = *iter;
if(component->IsRenderable())
{
m_context->GetRenderer()->RemoveRenderableComponent(reinterpret_cast<IRenderableComponent*>(component));
}
iter++;
}
}
void ComponentBase::checkValidPort( IPort* port )
{
if( !port )
throw NoSuchPortException( "illegal null port" );
IComponent* myType = getComponent();
ICompositeType* owner = port->getOwner();
if( owner != static_cast<ICompositeType*>( myType ) )
CORAL_THROW( NoSuchPortException, "port '" << port->getName() << "' belongs to "
<< owner->getFullName() << ", not to " << myType->getFullName() );
assert( port->getIndex() < myType->getPorts().getSize() );
}
VisualWindow::VisualWindow(shared_ptr<ObjectBase> obj, wxWindow *parent)
: VisualObject(obj)
{
IComponent *comp = obj->GetObjectInfo()->GetComponent();
if (comp)
SetWindow((wxWindow *)(comp->Create(obj.get(),parent)));
else
SetWindow(new GenericWindow(parent));
SetupWindow();
}
void Entity::Serialize(FileWriter & writer)
{
writer.WriteUnsignedInt(static_cast<unsigned int>(GetPos().X()));
writer.WriteUnsignedInt(static_cast<unsigned int>(GetPos().Y()));
writer.WriteUnsignedInt(static_cast<unsigned int>(m_components.size()));
std::list<IComponent*>::iterator iter = m_components.begin();
while(iter != m_components.end())
{
IComponent * component = *iter;
writer.WriteUnsignedInt(component->GetComponentType());
component->Serialize(writer);
iter++;
}
}
void Box2DPhysicsComponent::onContact( Contact contact, IContactable* other, b2BodyType type )
{
if ( other )
{
IComponent* hitByComp = dynamic_cast<IComponent*>(other);
if ( hitByComp )
{
GameObject* hitByObject = hitByComp->getGameObject();
this->getGameObject()->onHit( hitByObject, contact );
}
}
else
{
this->getGameObject()->onHit( nullptr, contact );
}
}
size_t InstrumentVisitor::commonRegistration(const IComponent &component) {
const size_t componentIndex = m_componentIds->size();
const ComponentID componentId = component.getComponentID();
markAsSourceOrSample(componentId, componentIndex);
// Record the ID -> index mapping
(*m_componentIdToIndexMap)[componentId] = componentIndex;
// For any non-detector we extend the m_componentIds from the back
m_componentIds->emplace_back(componentId);
m_positions->emplace_back(Kernel::toVector3d(component.getPos()));
m_rotations->emplace_back(Kernel::toQuaterniond(component.getRotation()));
m_shapes->emplace_back(m_nullShape);
m_scaleFactors->emplace_back(Kernel::toVector3d(component.getScaleFactor()));
m_names->emplace_back(component.getName());
clearLegacyParameters(m_pmap, component);
return componentIndex;
}
void fromScriptValueComponentMap(const QScriptValue &obj, Entity::ComponentMap &components)
{
components.clear();
QScriptValueIterator it(obj);
while(it.hasNext())
{
it.next();
QObject *o = it.value().toQObject();
if (o)
{
IComponent *c = qobject_cast<IComponent *>(o);
if (c)
components[c->TypeId()] = c->shared_from_this();
}
}
}
DependenciesSolvingResult ComponentDependencies::completeListWithParents(const QList<IComponent *> &forParents) const
{
if (forParents.empty())
return DependenciesSolvingResult();
DependencySolver solver;
QList<IComponent *> completeList;
QList<IComponent *> unresolvedList(forParents);
// TODO: refactoring is needed.
// Find all children for parents and reverse parent-children dependencies for correct ordering:
while (!unresolvedList.isEmpty()) {
IComponent *parent = unresolvedList[0];
solver.addComponent(parent->name());
DependenciesSolvingResult result = getChildComponents(parent);
for (IComponent * child : result.ordered()) {
if (!completeList.contains(child) && !unresolvedList.contains(child))
unresolvedList.push_back(child);
// We look all children for parents, so switch their dependencies:
solver.addComponent(child->name());
solver.addDependency(parent->name(), child->name());
}
unresolvedList.removeFirst();
completeList.push_back(parent);
}
QStringList ordered;
QStringList orphans;
QStringList missing;
bool hasCyclic = !solver.solve(ordered, orphans, missing);
if (hasCyclic) {
Log.d("At least one cyclic dependency has been found in the component manager. Cycles in the component dependencies must be avoided.");
return DependenciesSolvingResult(ordered, orphans, missing, m_components->toList(), hasCyclic);
}
if (!missing.isEmpty()) {
Log.d(QString("A component declared a dependency on another component which is not declared to be loaded. Missing component(s): %1")
.arg(missing.join(", ")).toLatin1());
}
return DependenciesSolvingResult(ordered, orphans, missing, m_components->toList(), hasCyclic);
}
//--------------------------------------------------------------------------------------------------------------
int32 HostProcessData::createBuffers (IComponent& component, AudioBusBuffers*& buffers, BusDirection dir,
int32 bufferSamples)
{
int32 busCount = component.getBusCount (kAudio, dir);
if (busCount > 0)
{
buffers = new AudioBusBuffers[busCount];
for (int32 i = 0; i < busCount; i++)
{
BusInfo busInfo = {0};
if (component.getBusInfo (kAudio, dir, i, busInfo) == kResultTrue)
{
buffers[i].numChannels = busInfo.channelCount;
// allocate for each channel
if (busInfo.channelCount > 0)
{
if (symbolicSampleSize == kSample64)
buffers[i].channelBuffers64 = new Sample64* [busInfo.channelCount];
else
buffers[i].channelBuffers32 = new Sample32* [busInfo.channelCount];
for (int32 j = 0; j < busInfo.channelCount; j++)
{
if (symbolicSampleSize == kSample64)
{
if (bufferSamples > 0)
buffers[i].channelBuffers64[j] = new Sample64 [bufferSamples];
else
buffers[i].channelBuffers64[j] = 0;
}
else
{
if (bufferSamples > 0)
buffers[i].channelBuffers32[j] = new Sample32 [bufferSamples];
else
buffers[i].channelBuffers32[j] = 0;
}
}
}
}
}
}
return busCount;
}
PVisualObject VisualObject::CreateVisualObject
(shared_ptr<ObjectBase> obj, wxWindow *wx_parent)
{
PVisualObject vobj;
shared_ptr<ObjectInfo> obj_info = obj->GetObjectInfo();
wxString type = obj->GetObjectTypeName();
// TO-DO: arreglar esto!
//
// El tipo de objeto se deberá indicar en el plugin
// quizá sea conveniente dividir la macro COMPONENT("name",component)
// estas tres:
// WINDOW_COMPONENT
// SIZER_COMPONENT
// ABSTRACT_COMPONENT
// y que se pueda consultar el tipo.
IComponent *comp = obj->GetObjectInfo()->GetComponent();
if (comp)
{
int compType = comp->GetComponentType();
switch (compType)
{
case COMPONENT_TYPE_WINDOW:
vobj = PVisualObject(new VisualWindow(obj,wx_parent));
break;
case COMPONENT_TYPE_SIZER:
vobj = PVisualObject(new VisualSizer(obj,wx_parent));
break;
default: // items y forms
vobj = PVisualObject(new VisualObject(obj));
break;
}
}
else
{
vobj = PVisualObject(new VisualObject(obj));
wxLogError( wxT("Component for %s not found!"),obj->GetClassName().c_str() );
}
return vobj;
}
/** AddCopy method
* @param comp :: component to add
* @return number of components in the assembly
*
* Add a copy of a component in the assembly.
* Comp is cloned if valid, then added in the assembly
* This becomes the parent of the cloned component
*/
int ObjCompAssembly::addCopy(IComponent *comp) {
if (m_map)
throw std::runtime_error(
"ObjCompAssembly::addCopy() called on a Parametrized object.");
if (comp) {
IComponent *newcomp = comp->clone();
ObjComponent *c = dynamic_cast<ObjComponent *>(newcomp);
if (!c) {
throw Kernel::Exception::InstrumentDefinitionError(
"ObjCompAssembly cannot contain components of non-ObjComponent type");
}
newcomp->setParent(this);
group.push_back(c);
}
return static_cast<int>(group.size());
}
void Entity::Deserialize(FileReader & reader)
{
unsigned int xPos = reader.ReadUnsignedInt();
unsigned int yPos = reader.ReadUnsignedInt();
SetPos(Point(static_cast<float>(xPos),static_cast<float>(yPos)));
unsigned int componentCount = reader.ReadUnsignedInt();
for(unsigned int i = 0; i < componentCount; i++)
{
ComponentTypes::type myType = static_cast<ComponentTypes::type>(reader.ReadUnsignedInt());
IComponent * newComponent = IComponent::CreateComponentOfType(this, myType, m_context);
newComponent->Deserialize(reader);
AddComponent(newComponent);
}
AddRenderableComponentsToRenderer();
}
Logic::CEntity *CEntityFactory::assembleEntity(const std::string &type)
{
mapB::const_iterator it = _mapBlueprints.find(type);
// si el tipo se encuentra registrado.
if (it != _mapBlueprints.end())
{
CEntity* ent = new CEntity(EntityID::NextID());
std::string nombreComponente;
bool dormido = false;
// Añadimos todos sus componentes.
IComponent* comp;
vecComponentes::const_iterator itc = (*it).second.begin();
for(; itc !=(*it).second.end(); ++itc)
{
nombreComponente = (*itc).first;
dormido = !(*itc).second;
if(CComponentFactory::getSingletonPtr()->has(nombreComponente))
{
comp = CComponentFactory::getSingletonPtr()->create(nombreComponente);
comp->setName(nombreComponente);
}
else
{
assert(!"Nombre erroneo de un componente, Mira a ver si están todos bien escritos en el fichero de blueprints");
delete ent;
return 0;
}
if(comp)
ent->addComponent(comp,dormido);
}
return ent;
}
return 0;
} // assembleEntity
