bool
GNELane::setMultiColor(const GUIColorer& c) const {
const size_t activeScheme = c.getActive();
myShapeColors.clear();
switch (activeScheme) {
case 9: // color by height at segment start
for (PositionVector::const_iterator ii = getShape().begin(); ii != getShape().end() - 1; ++ii) {
myShapeColors.push_back(c.getScheme().getColor(ii->z()));
}
return true;
case 11: // color by inclination at segment start
for (int ii = 1; ii < (int)getShape().size(); ++ii) {
const SUMOReal inc = (getShape()[ii].z() - getShape()[ii - 1].z()) / MAX2(POSITION_EPS, getShape()[ii].distanceTo2D(getShape()[ii - 1]));
myShapeColors.push_back(c.getScheme().getColor(inc));
}
return true;
default:
return false;
}
}
bool
GUIEdge::setMultiColor(const GUIColorer& c) const {
const int activeScheme = c.getActive();
mySegmentColors.clear();
switch (activeScheme) {
case 10: // alternating segments
for (MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this);
segment != 0; segment = segment->getNextSegment()) {
mySegmentColors.push_back(c.getScheme().getColor(segment->getIndex() % 2));
}
//std::cout << getID() << " scheme=" << c.getScheme().getName() << " schemeCols=" << c.getScheme().getColors().size() << " thresh=" << toString(c.getScheme().getThresholds()) << " segmentColors=" << mySegmentColors.size() << " [0]=" << mySegmentColors[0] << " [1]=" << mySegmentColors[1] << "\n";
return true;
case 11: // by segment jammed state
for (MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this);
segment != 0; segment = segment->getNextSegment()) {
mySegmentColors.push_back(c.getScheme().getColor(segment->free() ? 0 : 1));
}
return true;
case 12: // by segment occupancy
for (MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this);
segment != 0; segment = segment->getNextSegment()) {
mySegmentColors.push_back(c.getScheme().getColor(segment->getRelativeOccupancy()));
}
return true;
case 13: // by segment speed
for (MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this);
segment != 0; segment = segment->getNextSegment()) {
mySegmentColors.push_back(c.getScheme().getColor(segment->getMeanSpeed()));
}
return true;
case 14: // by segment flow
for (MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this);
segment != 0; segment = segment->getNextSegment()) {
mySegmentColors.push_back(c.getScheme().getColor(3600 * segment->getCarNumber() * segment->getMeanSpeed() / segment->getLength()));
}
return true;
case 15: // by segment relative speed
for (MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this);
segment != 0; segment = segment->getNextSegment()) {
mySegmentColors.push_back(c.getScheme().getColor(segment->getMeanSpeed() / getAllowedSpeed()));
}
return true;
default:
return false;
}
}