void SimpleEntityVisualization::updatePositionAndOrientation()
{
if (mEntity.getPredictedPos().isValid()) {
mSceneNode->setPosition(Convert::toOgre(mEntity.getPredictedPos()));
mVelocitySceneNode->setPosition(Convert::toOgre(mEntity.getPredictedPos()));
}
if (mEntity.getOrientation().isValid()) {
mSceneNode->setOrientation(Convert::toOgre(mEntity.getOrientation()));
}
if (mEntity.getVelocity().isValid() && mEntity.getVelocity() != WFMath::Vector<3>::ZERO()) {
mVelocitySceneNode->setVisible(true);
WFMath::Quaternion q;
q.identity();
q.rotation(WFMath::Vector<3>(-1, 0, 0), mEntity.getVelocity(), WFMath::Vector<3>(0, 0, 1));
if (q.isValid()) {
mVelocitySceneNode->setOrientation(Convert::toOgre(q));
} else {
mVelocitySceneNode->setVisible(false);
}
} else {
mVelocitySceneNode->setVisible(false);
}
}
void Renderer::drawEntity(Eris::Entity * ent, RenderableEntity * pe,
const PosType & cp)
{
assert(ent != 0);
PosType pos = ent->getPosition();
WFMath::Quaternion orientation = ent->getOrientation();
if (!orientation.isValid()) {
orientation.identity();
}
MovableEntity * me = dynamic_cast<MovableEntity *>(ent);
if (me != NULL) {
debug( std::cout << ent->getVelocity() << " "
<< (worldTime - me->getTime()) << " " << pos; );
void NodeController::updatePosition()
{
WFMath::Point<3> pos = mAttachment.getAttachedEntity().getPredictedPos();
WFMath::Quaternion orientation = mAttachment.getAttachedEntity().getOrientation();
WFMath::Vector<3> velocity = mAttachment.getAttachedEntity().getPredictedVelocity();
mAttachment.setPosition(pos.isValid() ? pos : WFMath::Point<3>::ZERO(), orientation.isValid() ? orientation : orientation.identity(), velocity.isValid() ? velocity : WFMath::Vector<3>::ZERO());
}