void TransformComponent::AddFromRawData(corgi::EntityRef& entity,
const void* raw_data) {
auto transform_def = static_cast<const TransformDef*>(raw_data);
auto pos = transform_def->position();
auto orientation = transform_def->orientation();
auto scale = transform_def->scale();
TransformData* transform_data = AddEntity(entity);
// TODO: Move vector loading into a function in fplbase.
if (pos != nullptr) {
transform_data->position = mathfu::vec3(pos->x(), pos->y(), pos->z());
}
if (orientation != nullptr) {
transform_data->orientation = mathfu::quat::FromEulerAngles(
mathfu::vec3(orientation->x(), orientation->y(), orientation->z()) *
kDegreesToRadians);
}
if (scale != nullptr) {
transform_data->scale = mathfu::vec3(scale->x(), scale->y(), scale->z());
}
// The physics component is initialized first, so it needs to be updated with
// the correct initial transform.
auto physics_component = entity_manager_->GetComponent<PhysicsComponent>();
if (entity->IsRegisteredForComponent(physics_component->GetComponentId())) {
physics_component->UpdatePhysicsFromTransform(entity);
}
if (transform_def->child_ids() != nullptr) {
for (size_t i = 0; i < transform_def->child_ids()->size(); i++) {
auto child_id = transform_def->child_ids()->Get(i);
// We don't actually add the children until the first update,
// to give the other entities in our list time to be loaded.
if (transform_data->child_ids.find(child_id->c_str()) ==
transform_data->child_ids.end()) {
transform_data->pending_child_ids.push_back(child_id->c_str());
transform_data->child_ids.insert(child_id->c_str());
}
}
}
}
bool CheckComponentEnd(int comp_len) {
return CheckComponentEnd(GetComponentId(), component_end, comp_len, *m_AgpErr);
}
int GetComponentId( Entity id )
{
return GetComponentId( id, Index<Component,std::tuple<Components...>>::value );
}
