TransformEditor.cpp

#include <Gui/TransformEditor/TransformEditor.hpp>
 
#include <Engine/Scene/Component.hpp>
#include <Engine/Scene/Entity.hpp>
 
namespace Ra {
namespace Gui {
void TransformEditor::setEditable( const Engine::Scene::ItemEntry& ent ) {
    m_currentEdit = ent;
    getTransform();
}
 
void TransformEditor::getTransform() {
    if ( canEdit() ) {
        if ( m_currentEdit.isEntityNode() ) {
            m_transform = m_currentEdit.m_entity->getTransform();
        }
        else if ( m_currentEdit.isComponentNode() || m_currentEdit.isRoNode() ) {
            m_transform = m_currentEdit.m_component->getTransform( m_currentEdit.m_roIndex );
        }
    }
}
 
bool TransformEditor::canEdit() const {
    return m_currentEdit.isValid() && m_currentEdit.isSelectable() &&
           ( m_currentEdit.isEntityNode() ||
             m_currentEdit.m_component->canEdit( m_currentEdit.m_roIndex ) );
}
 
void TransformEditor::setTransform( const Ra::Core::Transform& tr ) {
    if ( canEdit() ) {
        if ( m_currentEdit.isEntityNode() ) { m_currentEdit.m_entity->setTransform( tr ); }
        else { m_currentEdit.m_component->setTransform( m_currentEdit.m_roIndex, tr ); }
    }
}
 
Core::Transform TransformEditor::getWorldTransform() const {
    return m_currentEdit.isEntityNode() ? Ra::Core::Transform::Identity()
                                        : m_currentEdit.m_entity->getTransform();
}
 
TransformEditor::~TransformEditor() {
    setEditable( Engine::Scene::ItemEntry() );
}
} // namespace Gui
} // namespace Ra