HyperGraphElementAction* CacheCameraDrawAction::operator()(HyperGraph::HyperGraphElement* element,
HyperGraphElementAction::Parameters* params){
if (typeid(*element).name()!=_typeName)
return 0;
CacheCamera* that = static_cast<CacheCamera*>(element);
refreshPropertyPtrs(params);
if (! _previousParams)
return this;
if (_show && !_show->value())
return this;
glPushMatrix();
glMultMatrixd(that->camParams()->offsetMatrix().data());
if (_cameraZ && _cameraSide)
drawMyPyramid(_cameraZ->value(), _cameraSide->value());
glPopMatrix();
return this;
}
HyperGraphElementAction* CacheCameraDrawAction::operator()(HyperGraph::HyperGraphElement* element,
HyperGraphElementAction::Parameters* params){
if (typeid(*element).name()!=_typeName)
return 0;
CacheCamera* that = static_cast<CacheCamera*>(element);
refreshPropertyPtrs(params);
if (! _previousParams)
return this;
if (_show && !_show->value())
return this;
glPushAttrib(GL_COLOR);
glColor3f(POSE_PARAMETER_COLOR);
glPushMatrix();
glMultMatrixd(that->camParams()->offset().data());
glRotatef(180.0f, 0.0f, 1.0f, 0.0f);
opengl::drawPyramid(_cameraSide->value(), _cameraZ->value());
glPopMatrix();
glPopAttrib();
return this;
}