bool UniPAX::BiochemicalPathwayStep::getAttribute(std::vector<std::pair<std::string,std::string> >& value, PersistenceManager& manager) {
if (!UniPAX::PathwayStep::getAttribute(value, manager))
return false;
std::string tmp = "";
if (stepConversion == 0)
{
// value.push_back(std::pair<std::string,std::string>("#stepConversion", "NIL"));
}
else
{
tmp.clear();
if (!manager.getId(stepConversion,tmp))
{
return false;
}
value.push_back(std::pair<std::string,std::string>("#stepConversion", tmp));
}
if (!getStepDirection().empty())
value.push_back(std::pair<std::string,std::string>("stepDirection", getStepDirection()));
return true;
}
void Gantry::moveLinear(int xSteps, int ySteps) {
int xStepDirection = getStepDirection(xSteps);
int yStepDirection = getStepDirection(ySteps);
xSteps = abs(xSteps);
ySteps = abs(ySteps);
// don't need to calculate slope if one direction is zero
if (xSteps == 0 || ySteps == 0) {
xStep(xSteps, xStepDirection);
yStep(ySteps, yStepDirection);
return;
}
// find the slope of the linear path
float slope = abs((float) ySteps / xSteps);
// keep track of how many steps
// have been taken in each direction
int xMoved, yMoved;
xMoved = yMoved = 0;
// accumulate partial y-steps as we
// move one step at a time in the x-direction
float yAccum = 0;
while (xMoved < xSteps && yMoved < ySteps) {
// add the number of partial steps we should take
// in the y-direction for one step in the x-direction
int xSteps = 1;
yAccum += (xSteps * slope);
// determine number of complete steps
// we can take in the y-direction
int ySteps = floor(yAccum);
yAccum -= ySteps;
xStep(xSteps, xStepDirection);
xMoved += xSteps;
yStep(ySteps, yStepDirection);
yMoved += ySteps;
}
}
bool UniPAX::BiochemicalPathwayStep::merge(BiochemicalPathwayStep& object)
{
if (stepConversion != 0)
{
if (object.getStepConversion() != 0)
{
if (stepConversion->getUnipaxId() != object.getStepConversion()->getUnipaxId())
{
std::cerr << "Error during merging: UniPAX::BiochemicalPathwayStep::stepConversion not equal ..."
<< stepConversion->getUnipaxId() << " != " << object.getStepConversion()->getUnipaxId() << std::endl;
return false;
}
}
}
else
{
setStepConversion(object.getStepConversion());
}
if (!object.getStepDirection().empty())
{
if (!getStepDirection().empty())
{
if (getStepDirection() != object.getStepDirection())
{
std::cerr << "Error during merging: UniPAX::BiochemicalPathwayStep::stepDirection not equal ..."
<< getStepDirection() << " != " << object.getStepDirection() << std::endl;
return false;
}
}
else
setStepDirection(object.getStepDirection());
}
return UniPAX::PathwayStep::merge(object);
}
