void
GUIEdge::setColor(const GUIVisualizationSettings& s) const {
myMesoColor = RGBColor(0,0,0); // default background color when using multiColor
const GUIColorer& c = s.edgeColorer;
if (!setFunctionalColor(c.getActive()) && !setMultiColor(c)) {
myMesoColor = c.getScheme().getColor(getColorValue(c.getActive()));
}
}
void
GNELane::drawGL(const GUIVisualizationSettings& s) const {
glPushMatrix();
glPushName(getGlID());
glTranslated(0, 0, getType());
const bool selectedEdge = gSelected.isSelected(myParentEdge.getType(), myParentEdge.getGlID());
const bool selected = gSelected.isSelected(getType(), getGlID());
if (mySpecialColor != 0) {
GLHelper::setColor(*mySpecialColor);
} else if (selected) {
GLHelper::setColor(GNENet::selectedLaneColor);
} else if (selectedEdge) {
GLHelper::setColor(GNENet::selectionColor);
} else {
const GUIColorer& c = s.laneColorer;
if (!setFunctionalColor(c.getActive()) && !setMultiColor(c)) {
GLHelper::setColor(c.getScheme().getColor(getColorValue(c.getActive())));
}
};
// draw lane
// check whether it is not too small
const SUMOReal selectionScale = selected || selectedEdge ? s.selectionScale : 1;
const SUMOReal exaggeration = selectionScale * s.laneWidthExaggeration; // * s.laneScaler.getScheme().getColor(getScaleValue(s.laneScaler.getActive()));
if (s.scale * exaggeration < 1.) {
if (myShapeColors.size() > 0) {
GLHelper::drawLine(getShape(), myShapeColors);
} else {
GLHelper::drawLine(getShape());
}
glPopMatrix();
} else {
if (drawAsRailway(s)) {
// draw as railway
const SUMOReal halfRailWidth = 0.725 * exaggeration;
if (myShapeColors.size() > 0) {
GLHelper::drawBoxLines(getShape(), myShapeRotations, myShapeLengths, myShapeColors, halfRailWidth);
} else {
GLHelper::drawBoxLines(getShape(), myShapeRotations, myShapeLengths, halfRailWidth);
}
RGBColor current = GLHelper::getColor();
glColor3d(1, 1, 1);
glTranslated(0, 0, .1);
GLHelper::drawBoxLines(getShape(), myShapeRotations, myShapeLengths, halfRailWidth - 0.2);
GLHelper::setColor(current);
drawCrossties(0.3 * exaggeration, 1 * exaggeration, 1 * exaggeration);
} else {
// the actual lane
// reduce lane width to make sure that a selected edge can still be seen
const SUMOReal halfWidth = selectionScale * (myParentEdge.getNBEdge()->getLaneWidth(myIndex) / 2 - (selectedEdge ? .3 : 0));
if (myShapeColors.size() > 0) {
GLHelper::drawBoxLines(getShape(), myShapeRotations, myShapeLengths, myShapeColors, halfWidth);
} else {
GLHelper::drawBoxLines(getShape(), myShapeRotations, myShapeLengths, halfWidth);
}
}
glPopMatrix();
if (exaggeration == 1) {
drawMarkings(selectedEdge, exaggeration);
}
// draw ROWs only if target junction has a valid logic)
if (myParentEdge.getDest()->isLogicValid() && s.scale > 3) {
drawArrows();
}
}
glPopName();
}