void Road::getLaneRoadPoints(double s, int i, RoadPoint &pointIn, RoadPoint &pointOut, double &disIn, double &disOut)
{
LaneSection *section = (--laneSectionMap.upper_bound(s))->second;
disIn = section->getDistanceToLane(s, i);
disOut = disIn + section->getLaneWidth(s, i);
//std::cerr << "s: " << s << ", i: " << i << ", distance: " << disIn << ", width: " << disOut-disIn << std::endl;
Vector3D xyPoint = ((--xyMap.upper_bound(s))->second)->getPoint(s);
Vector2D zPoint = ((--zMap.upper_bound(s))->second)->getPoint(s);
double alpha = ((--lateralProfileMap.upper_bound(s))->second)->getAngle(s, (disOut + disIn) * 0.5);
double beta = zPoint[1];
double gamma = xyPoint[2];
double Tx = (sin(alpha) * sin(beta) * cos(gamma) - cos(alpha) * sin(gamma));
double Ty = (sin(alpha) * sin(beta) * sin(gamma) + cos(alpha) * cos(gamma));
double Tz = (sin(alpha) * cos(beta));
//std::cout << "s: " << s << ", i: " << i << ", alpha: " << alpha << ", beta: " << beta << ", gamma: " << gamma << std::endl;
double nx = sin(alpha) * sin(gamma) + cos(alpha) * sin(beta) * cos(gamma);
double ny = cos(alpha) * sin(beta) * sin(gamma) - sin(alpha) * cos(gamma);
double nz = cos(alpha) * cos(beta);
pointIn = RoadPoint(xyPoint.x() + Tx * disIn, xyPoint.y() + Ty * disIn, zPoint[0] + Tz * disIn, nx, ny, nz);
pointOut = RoadPoint(xyPoint.x() + Tx * disOut, xyPoint.y() + Ty * disOut, zPoint[0] + Tz * disOut, nx, ny, nz);
//std::cout << "s: " << s << ", i: " << i << ", inner: x: " << pointIn.x() << ", y: " << pointIn.y() << ", z: " << pointIn.z() << std::endl;
//std::cout << "s: " << s << ", i: " << i << ", outer: x: " << pointOut.x() << ", y: " << pointOut.y() << ", z: " << pointOut.z() << std::endl << std::endl;
}
Vector2D Road::getLaneCenter(const int &l, const double &s)
{
if (l != Lane::NOLANE)
{
LaneSection *section = (--laneSectionMap.upper_bound(s))->second;
//std::cout << "getLaneCenter: Road: " << id << ", section: " << section << std::endl;
return Vector2D(section->getDistanceToLane(s, l) + 0.5 * section->getLaneWidth(s, l), atan(0.5 * section->getLaneWidthSlope(s, l)));
}
else
{
return Vector2D(0.0, 0.0);
}
}
double ObjectSettings::
objectT(double s, double t, double roadDistance)
{
LaneSection *laneSection = object_->getParentRoad()->getLaneSection(s);
double dist = 0.0;
double sSection = s - laneSection->getSStart();
if (t >= 0)
{
dist = laneSection->getLaneSpanWidth(0, laneSection->getLeftmostLaneId(), sSection) + roadDistance;
}
else
{
dist = -laneSection->getLaneSpanWidth(0, laneSection->getRightmostLaneId(), sSection) - roadDistance;
}
return dist;
}
/*!
* Initializes the path (only once).
*/
void
OSCBridgeItem::createPath()
{
if (path_)
{
delete path_;
}
path_ = new QPainterPath();
setBrush(QBrush(outerColor_));
setPen(QPen(outerColor_, 2.0));
if (bridge_->getLength() > NUMERICAL_ZERO3) // Bridge is repeated
{
double totalLength = 0.0;
double currentS = bridge_->getSStart();
// Left and right side //
//
while ((totalLength < bridge_->getLength()) && (currentS < road_->getLength()))
{
LaneSection *laneSection = road_->getLaneSection(currentS);
double t = laneSection->getLaneSpanWidth(0, laneSection->getRightmostLaneId() - 1, currentS);
QPointF currentPos = road_->getGlobalPoint(currentS, t);
if (totalLength == 0)
{
path_->moveTo(currentPos.x(), currentPos.y());
}
else
{
path_->lineTo(currentPos.x(), currentPos.y());
path_->moveTo(currentPos.x(), currentPos.y());
}
// double dist = 4; // TODO get configured tesselation length Jutta knows where to get this from
double dist = 1 / getProjectGraph()->getProjectWidget()->getLODSettings()->TopViewEditorPointsPerMeter;
if ((totalLength + dist) > bridge_->getLength())
{
QPointF currentPos = road_->getGlobalPoint(currentS + (bridge_->getLength() - totalLength), t);
path_->lineTo(currentPos.x(), currentPos.y());
}
totalLength += dist;
currentS += dist;
}
totalLength = 0.0;
currentS = bridge_->getSStart();
// Left and right side //
//
while ((totalLength < bridge_->getLength()) && (currentS < road_->getLength()))
{
LaneSection *laneSection = road_->getLaneSection(currentS);
double t = -laneSection->getLaneSpanWidth(laneSection->getLeftmostLaneId(), 0, currentS);
QPointF currentPos = road_->getGlobalPoint(currentS, t);
if (totalLength == 0)
{
path_->moveTo(currentPos.x(), currentPos.y());
}
else
{
path_->lineTo(currentPos.x(), currentPos.y());
path_->moveTo(currentPos.x(), currentPos.y());
}
// double dist = 4; // TODO get configured tesselation length Jutta knows where to get this from
double dist = 1 / getProjectGraph()->getProjectWidget()->getLODSettings()->TopViewEditorPointsPerMeter;
if ((totalLength + dist) > bridge_->getLength())
{
QPointF currentPos = road_->getGlobalPoint(currentS + (bridge_->getLength() - totalLength), t);
path_->lineTo(currentPos.x(), currentPos.y());
}
totalLength += dist;
currentS += dist;
}
}
setPath(*path_);
}
osg::Geode *RoadObject::createOutlineGeode()
{
osg::Geode *OutlineGeode = new osg::Geode();
OutlineGeode->setName(name.c_str());
double h = 4.5;
double texlength = 4.5;
double texwidth = 0.33;
double railLength = length;
if (repeatLength > 0)
railLength = repeatLength;
if (s + railLength > road->getLength())
{
railLength = road->getLength() - s;
}
if (repeatDistance > 0)
{
h = repeatDistance;
texlength = repeatDistance;
}
osg::Geometry *OutlineGeometry;
OutlineGeometry = new osg::Geometry();
OutlineGeode->addDrawable(OutlineGeometry);
OutlineGeometry->setUseDisplayList(true);
OutlineGeometry->setUseVertexBufferObjects(false);
osg::Vec3Array *OutlineVertices;
OutlineVertices = new osg::Vec3Array;
OutlineGeometry->setVertexArray(OutlineVertices);
osg::Vec3Array *OutlineNormals;
OutlineNormals = new osg::Vec3Array;
OutlineGeometry->setNormalArray(OutlineNormals);
OutlineGeometry->setNormalBinding(osg::Geometry::BIND_PER_VERTEX);
osg::Vec2Array *OutlineTexCoords;
OutlineTexCoords = new osg::Vec2Array;
OutlineGeometry->setTexCoordArray(3, OutlineTexCoords);
RoadPoint railPoint;
RoadPoint railPoint2;
RoadPoint nextRailPoint;
osg::Vec3 n;
int numVert = outline->size();
int numSegments = numVert - 1;
osg::Vec2 *profile = new osg::Vec2[numVert];
float len=0;
float *tcv = new float[numVert];
for (int i = 0; i < numVert; i++)
{
profile[i] = osg::Vec2(outline->at(i).v, outline->at(i).z);
}
tcv[0]=0;
for (int i = 1; i < numVert; i++)
{
len += (profile[i] - profile[i-1]).length();
tcv[i]=len;
}
for (int i = 1; i < numVert; i++)
{
tcv[i]/= len;
}
LaneSection * startLaneSection = NULL;
int startLaneId = 0;
double sSection = s;
double d = 0.0;
int lengthSegments;
double currentT;
LaneSection * currentLaneSection;
int currentLaneId;
for (int pseg = 0; pseg < numSegments; pseg++)
{
lengthSegments = 0;
currentT = t;
currentLaneSection = startLaneSection;
currentLaneId = startLaneId;
for (double currentS = s; currentS <= s + railLength; currentS += h)
{
if (currentS > (s + railLength - (h)))
{
currentS = (s + railLength);
}
if (road->getLaneSection(currentS) != currentLaneSection)
{
LaneSection * newLaneSection = road->getLaneSection(currentS);
while (currentLaneSection && (currentLaneSection != newLaneSection))
{
if (t < 0)
{
currentT = -currentLaneSection->getLaneSpanWidth(0, currentLaneId, road->getLaneSectionEnd(currentLaneSection->getStart())) + d;
}
else if (t > 0)
{
currentT = currentLaneSection->getLaneSpanWidth(0, currentLaneId, road->getLaneSectionEnd(currentLaneSection->getStart())) + d;
}
currentLaneSection = road->getLaneSectionNext(currentLaneSection->getStart() + 1.0e-3);
currentLaneId = road->getLaneNumber(currentLaneSection->getStart(), currentT);
sSection = currentLaneSection->getStart();
}
currentLaneSection = newLaneSection;
currentLaneId = road->getLaneNumber(sSection, currentT);
if (t < 0)
{
if (fabs(currentT) < currentLaneSection->getLaneSpanWidth(0, currentLaneId + 1, currentS) + currentLaneSection->getLaneWidth(currentS, currentLaneId)/2)
{
currentLaneId++;
}
d = currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS) + currentT;
}
else if (t > 0)
{
if (currentT < currentLaneSection->getLaneSpanWidth(0, currentLaneId - 1, currentS) + currentLaneSection->getLaneWidth(currentS, currentLaneId)/2)
{
currentLaneId--;
}
d = currentT - currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS);
}
}
if (t < 0)
{
currentT = -currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS) + d;
}
else if (t > 0)
{
currentT = currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS) + d;
}
nextRailPoint = road->getRoadPoint(currentS + h, currentT);
osg::Vec3 p3(nextRailPoint.x(), nextRailPoint.y(), nextRailPoint.z());
railPoint = road->getRoadPoint(currentS, currentT);
if (t > 0)
railPoint2 = road->getRoadPoint(currentS, currentT + 1.0);
else
railPoint2 = road->getRoadPoint(currentS, currentT - 1.0);
n.set(railPoint2.x() - railPoint.x(), railPoint2.y() - railPoint.y(), railPoint2.z() - railPoint.z());
n.normalize();
osg::Vec3 negn = -n;
osg::Vec3 p1(railPoint.x(), railPoint.y(), railPoint.z());
p1 += n * profile[pseg].x();
p1[2] += profile[pseg].y();
OutlineVertices->push_back(osg::Vec3(p1.x(), p1.y(), p1.z()));
OutlineTexCoords->push_back(osg::Vec2((currentS/texlength), tcv[pseg]));
osg::Vec3 p2(railPoint.x(), railPoint.y(), railPoint.z());
p2 += n * profile[pseg + 1].x();
p2[2] += profile[pseg + 1].y();
OutlineVertices->push_back(osg::Vec3(p2.x(), p2.y(), p2.z()));
OutlineTexCoords->push_back(osg::Vec2((currentS/texlength), tcv[pseg+1]));
lengthSegments += 2;
osg::Vec3 up = p2 - p1;
osg::Vec3 forward = p3 - p1;
osg::Vec3 norm = up ^ forward;
/*
if(p1.z() == p2.z())
{
norm.set(0,0,-1);
}
else if(p1.z() < p2.z())
{
osg::Vec3 up = p2-p1;
up.normalize();
osg::Vec3 right;
if(t>=0)
{
right= up ^ negn;
}
else
{
right= up ^ n;
}
right.normalize();
norm = up ^ right;
norm.normalize();
}
else
{
osg::Vec3 up = p1-p2;
up.normalize();
osg::Vec3 right;
if(t>=0)
{
right= up ^ negn;
}
else
{
right= up ^ n;
}
right.normalize();
norm = up ^ right;
norm.normalize();
}
*/
OutlineNormals->push_back(norm);
OutlineNormals->push_back(norm);
}
osg::DrawArrays *OutlineBarrier = new osg::DrawArrays(osg::PrimitiveSet::TRIANGLE_STRIP, lengthSegments * pseg, lengthSegments);
OutlineGeometry->addPrimitiveSet(OutlineBarrier);
}
osg::StateSet *OutlineStateSet = OutlineGeode->getOrCreateStateSet();
OutlineStateSet->setMode(GL_LIGHTING, osg::StateAttribute::ON);
if(numSegments>2)
{
osg::CullFace *cullFace = new osg::CullFace();
cullFace->setMode(osg::CullFace::BACK);
OutlineStateSet->setAttributeAndModes(cullFace, osg::StateAttribute::ON);
}
if(textureFileName!="")
{
const char *fileName = coVRFileManager::instance()->getName(textureFileName.c_str());
if (fileName)
{
osg::Image *OutlineTexImage = osgDB::readImageFile(fileName);
osg::Texture2D *OutlineTex = new osg::Texture2D;
OutlineTex->setWrap(osg::Texture2D::WRAP_S, osg::Texture::REPEAT);
OutlineTex->setWrap(osg::Texture2D::WRAP_T, osg::Texture::CLAMP);
if (OutlineTexImage)
OutlineTex->setImage(OutlineTexImage);
OutlineStateSet->setTextureAttributeAndModes(3, OutlineTex, osg::StateAttribute::ON);
osg::AlphaFunc *alphaFunc = new osg::AlphaFunc();
alphaFunc->setFunction(osg::AlphaFunc::GEQUAL, 0.1f);
OutlineStateSet->setAttributeAndModes(alphaFunc, osg::StateAttribute::ON);
}
else
{
std::cerr << "ERROR: no texture found named: "<< textureFileName<< std::endl;
}
}
return OutlineGeode;
}
osg::Geode *RoadObject::createGuardRailGeode()
{
osg::Geode *guardRailGeode = new osg::Geode();
guardRailGeode->setName(name.c_str());
double h = 4.5;
double texlength = 4.5;
double texwidth = 0.33;
double railLength = length;
if (repeatLength > 0)
railLength = repeatLength;
if (s + railLength > road->getLength())
{
railLength = road->getLength() - s;
}
if (repeatDistance > 0)
{
h = repeatDistance;
texlength = repeatDistance;
}
osg::Geometry *guardRailGeometry;
guardRailGeometry = new osg::Geometry();
guardRailGeode->addDrawable(guardRailGeometry);
guardRailGeometry->setUseDisplayList(true);
guardRailGeometry->setUseVertexBufferObjects(false);
osg::Vec3Array *guardRailVertices;
guardRailVertices = new osg::Vec3Array;
guardRailGeometry->setVertexArray(guardRailVertices);
osg::Vec3Array *guardRailNormals;
guardRailNormals = new osg::Vec3Array;
guardRailGeometry->setNormalArray(guardRailNormals);
guardRailGeometry->setNormalBinding(osg::Geometry::BIND_PER_VERTEX);
osg::Vec2Array *guardRailTexCoords;
guardRailTexCoords = new osg::Vec2Array;
guardRailGeometry->setTexCoordArray(3, guardRailTexCoords);
osg::Geometry *guardRailPostGeometry;
guardRailPostGeometry = new osg::Geometry();
guardRailGeode->addDrawable(guardRailPostGeometry);
osg::Vec3Array *guardRailPostVertices;
guardRailPostVertices = new osg::Vec3Array;
guardRailPostGeometry->setVertexArray(guardRailPostVertices);
osg::Vec2Array *guardRailPostTexCoords;
guardRailPostTexCoords = new osg::Vec2Array;
guardRailPostGeometry->setTexCoordArray(3, guardRailPostTexCoords);
osg::Vec3Array *guardRailPostNormals;
guardRailPostNormals = new osg::Vec3Array;
guardRailPostGeometry->setNormalArray(guardRailPostNormals);
guardRailPostGeometry->setNormalBinding(osg::Geometry::BIND_PER_VERTEX);
bool up = true;
if (s == 0)
up = false; // do not go up if we start right at the bginning of a road, then we continue from the last road
bool down = false;
RoadPoint railPoint;
RoadPoint railPoint2;
osg::Vec3 n;
LaneSection * currentLaneSection = NULL;
int currentLaneId = 0;
double sSection = s;
double d = 0.0;
double currentT = t;
for (double currentS = s; currentS <= s + railLength; currentS += h)
{
if (currentS > (s + railLength - (h)))
{
currentS = (s + railLength);
if (fabs(s + railLength - road->getLength()) > 1.0e-6) // only go down if the rail does not extend to the end of the road.
{
down = true;
}
}
if (road->getLaneSection(currentS) != currentLaneSection)
{
LaneSection * newLaneSection = road->getLaneSection(currentS);
while (currentLaneSection && (currentLaneSection != newLaneSection))
{
if (t < 0)
{
currentT = -currentLaneSection->getLaneSpanWidth(0, currentLaneId, road->getLaneSectionEnd(currentLaneSection->getStart())) + d;
}
else if (t > 0)
{
currentT = currentLaneSection->getLaneSpanWidth(0, currentLaneId, road->getLaneSectionEnd(currentLaneSection->getStart())) + d;
}
currentLaneSection = road->getLaneSectionNext(currentLaneSection->getStart() + 1.0e-3);
currentLaneId = road->getLaneNumber(currentLaneSection->getStart(), currentT);
sSection = currentLaneSection->getStart();
}
currentLaneSection = newLaneSection;
currentLaneId = road->getLaneNumber(sSection, currentT);
if (t < 0)
{
if (fabs(currentT) < currentLaneSection->getLaneSpanWidth(0, currentLaneId + 1, currentS) + currentLaneSection->getLaneWidth(currentS, currentLaneId)/2)
{
currentLaneId++;
}
d = currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS) + currentT;
}
else if (t > 0)
{
if (currentT < currentLaneSection->getLaneSpanWidth(0, currentLaneId - 1, currentS) + currentLaneSection->getLaneWidth(currentS, currentLaneId)/2)
{
currentLaneId--;
}
d = currentT - currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS);
}
}
if (t < 0)
{
currentT = -currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS) + d;
}
else if (t > 0)
{
currentT = currentLaneSection->getLaneSpanWidth(0, currentLaneId, currentS) + d;
}
railPoint = road->getRoadPoint(currentS, currentT);
if (t > 0)
railPoint2 = road->getRoadPoint(currentS, currentT + 1.0);
else
railPoint2 = road->getRoadPoint(currentS, currentT - 1.0);
n.set(railPoint2.x() - railPoint.x(), railPoint2.y() - railPoint.y(), railPoint2.z() - railPoint.z());
n.normalize();
osg::Vec3 negn = -n;
if (up || down)
{
guardRailVertices->push_back(osg::Vec3(railPoint.x(), railPoint.y(), railPoint.z() - 0.31));
guardRailTexCoords->push_back(osg::Vec2((currentS / texlength), 0));
guardRailVertices->push_back(osg::Vec3(railPoint.x(), railPoint.y(), railPoint.z()));
guardRailTexCoords->push_back(osg::Vec2((currentS / texlength), 0.33 / texwidth));
}
else
{
guardRailVertices->push_back(osg::Vec3(railPoint.x(), railPoint.y(), railPoint.z() + 0.44));
guardRailTexCoords->push_back(osg::Vec2((currentS / texlength), 0));
guardRailVertices->push_back(osg::Vec3(railPoint.x(), railPoint.y(), railPoint.z() + 0.75));
guardRailTexCoords->push_back(osg::Vec2((currentS / texlength), 0.33 / texwidth));
// post
osg::Vec3 p1, p2, p3, p4;
osg::Vec3 n2;
n2.set(railPoint.nx(), railPoint.ny(), railPoint.nz());
n2.normalize();
osg::Vec3 n3 = n2 ^ n;
n3.normalize();
p1.set(railPoint.x(), railPoint.y(), railPoint.z());
p1 += n * 0.01;
p2 = p1 + (n3 * 0.08);
p3 = p2 + (n * 0.06);
p4 = p1 + (n * 0.06);
osg::Vec3 p5, p6, p7, p8;
p5.set(p1.x(), p1.y(), p1.z() + 0.44);
p6.set(p2.x(), p2.y(), p2.z() + 0.44);
guardRailPostVertices->push_back(p1);
guardRailPostTexCoords->push_back(osg::Vec2(0.02, 0.02));
guardRailPostNormals->push_back(n);
guardRailPostVertices->push_back(p2);
guardRailPostTexCoords->push_back(osg::Vec2(0.02, 0.1));
guardRailPostNormals->push_back(n);
guardRailPostVertices->push_back(p6);
guardRailPostTexCoords->push_back(osg::Vec2(0.1, 0.1));
guardRailPostNormals->push_back(n);
guardRailPostVertices->push_back(p5);
guardRailPostTexCoords->push_back(osg::Vec2(0.1, 0.02));
guardRailPostNormals->push_back(n);
p5.set(p1.x(), p1.y(), p1.z() + 0.6);
p6.set(p2.x(), p2.y(), p2.z() + 0.6);
p7.set(p3.x(), p3.y(), p3.z() + 0.6);
p8.set(p4.x(), p4.y(), p4.z() + 0.6);
osg::Vec3 negn3 = -n3;
guardRailPostVertices->push_back(p2);
guardRailPostTexCoords->push_back(osg::Vec2(0.02, 0.02));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p3);
guardRailPostTexCoords->push_back(osg::Vec2(0.02, 0.1));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p7);
guardRailPostTexCoords->push_back(osg::Vec2(0.1, 0.1));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p6);
guardRailPostTexCoords->push_back(osg::Vec2(0.1, 0.02));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p1);
guardRailPostTexCoords->push_back(osg::Vec2(0.02, 0.02));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p4);
guardRailPostTexCoords->push_back(osg::Vec2(0.02, 0.1));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p8);
guardRailPostTexCoords->push_back(osg::Vec2(0.1, 0.1));
guardRailPostNormals->push_back(negn3);
guardRailPostVertices->push_back(p5);
guardRailPostTexCoords->push_back(osg::Vec2(0.1, 0.02));
guardRailPostNormals->push_back(negn3);
}
if (t > 0)
{
guardRailNormals->push_back(n);
guardRailNormals->push_back(n);
}
else
{
guardRailNormals->push_back(negn);
guardRailNormals->push_back(negn);
}
up = false;
}
osg::DrawArrays *guardRailPosts = new osg::DrawArrays(osg::PrimitiveSet::QUADS, 0, guardRailPostVertices->size());
guardRailPostGeometry->addPrimitiveSet(guardRailPosts);
osg::DrawArrays *guardRail = new osg::DrawArrays(osg::PrimitiveSet::TRIANGLE_STRIP, 0, guardRailVertices->size());
guardRailGeometry->addPrimitiveSet(guardRail);
osg::StateSet *guardRailStateSet = guardRailGeode->getOrCreateStateSet();
guardRailStateSet->setMode(GL_LIGHTING, osg::StateAttribute::ON);
//guardRailStateSet->setMode ( GL_LIGHT0, osg::StateAttribute::ON );
//guardRailStateSet->setMode ( GL_LIGHT1, osg::StateAttribute::ON);
const char *fileName = coVRFileManager::instance()->getName("share/covise/materials/guardRailTex.jpg");
if (fileName)
{
osg::Image *guardRailTexImage = osgDB::readImageFile(fileName);
osg::Texture2D *guardRailTex = new osg::Texture2D;
guardRailTex->setWrap(osg::Texture2D::WRAP_S, osg::Texture::REPEAT);
guardRailTex->setWrap(osg::Texture2D::WRAP_T, osg::Texture::REPEAT);
if (guardRailTexImage)
guardRailTex->setImage(guardRailTexImage);
guardRailStateSet->setTextureAttributeAndModes(3, guardRailTex, osg::StateAttribute::ON);
}
else
{
std::cerr << "ERROR: no texture found named: share/covise/materials/guardRailTex.jpg";
}
return guardRailGeode;
}
osg::Geode *Road::createRoadGeode()
{
roadGeode = new osg::Geode();
//int n = 100;
//double h = length/n;
double h = 0.5;
double texlength = 10.0;
double texwidth = 10.0;
std::map<double, LaneSection *>::iterator lsIt;
LaneSection *ls;
for (lsIt = laneSectionMap.begin(); lsIt != laneSectionMap.end(); ++lsIt)
{
double lsStart;
double lsEnd;
std::map<double, LaneSection *>::iterator nextLsIt = lsIt;
++nextLsIt;
ls = (*lsIt).second;
lsStart = ls->getStart();
if (lsStart > length)
{
std::cerr << "Inconsistency: Lane Section defined with start position " << lsStart << " not in road boundaries 0 - " << lsEnd << "!" << std::endl;
break;
}
else if (nextLsIt == laneSectionMap.end())
{
lsEnd = length;
}
else
{
lsEnd = (*(nextLsIt)).second->getStart();
if (lsEnd > length)
lsEnd = length;
}
osg::Geometry *roadGeometry;
roadGeometry = new osg::Geometry();
roadGeode->addDrawable(roadGeometry);
osg::Vec3Array *roadVertices;
roadVertices = new osg::Vec3Array;
roadGeometry->setVertexArray(roadVertices);
osg::Vec3Array *roadNormals;
roadNormals = new osg::Vec3Array;
roadGeometry->setNormalArray(roadNormals);
roadGeometry->setNormalBinding(osg::Geometry::BIND_PER_VERTEX);
osg::Vec2Array *roadTexCoords;
roadTexCoords = new osg::Vec2Array;
roadGeometry->setTexCoordArray(0, roadTexCoords);
osg::Vec4Array *roadMarks;
roadMarks = new osg::Vec4Array;
roadGeometry->setVertexAttribArray(6, roadMarks);
roadGeometry->setVertexAttribBinding(6, osg::Geometry::BIND_PER_VERTEX);
osg::DrawArrays *roadBase;
int firstVertLane = 0;
int numVertsLane = 0;
for (int i = (ls->getNumLanesLeft()); i >= -(ls->getNumLanesRight()); --i)
{
if (i == 0)
continue;
bool lastRound = false;
//std::cout << "Lane: " << i << ", lsStart: " << lsStart << ", lsEnd: " << lsEnd << std::endl;
for (double s = lsStart; s < (lsEnd + h); s += h)
{
if (s > lsEnd)
{
//std::cout << "Last round: s = " << s << ", lsEnd: " << lsEnd << std::endl;
s = lsEnd;
lastRound = true;
}
RoadPoint pointLeft;
RoadPoint pointRight;
double disLeft, disRight;
RoadMark *markLeft;
RoadMark *markRight;
if (i < 0)
{
getLaneRoadPoints(s, i, pointLeft, pointRight, disLeft, disRight);
markLeft = ls->getLaneRoadMark(s, i + 1);
markRight = ls->getLaneRoadMark(s, i);
}
else
{
getLaneRoadPoints(s, i, pointRight, pointLeft, disRight, disLeft);
markLeft = ls->getLaneRoadMark(s, i);
markRight = ls->getLaneRoadMark(s, i - 1);
}
double width = fabs(disLeft - disRight);
//std::cerr << "s: " << s << ", i: " << "Outer mark width: " << markOut->getWidth() << ", inner mark width: " << markIn->getWidth() << std::endl;
//std::cerr << "s: " << s << ", i: " << i << ", width: " << width << std::endl;
//std::cout << "s: " << s << ", i: " << i << ", left Point: x: " << pointLeft.x() << ", y: " << pointLeft.y() << ", z: " << pointLeft.z() << std::endl;
//std::cerr << ", outer Point: x: " << pointOut.x() << ", y: " << pointOut.y() << ", z: " << pointOut.z() << std::endl;
//std::cout << "s: " << s << ", i: " << i << ", inner Point: x: " << pointIn.nx() << ", y: " << pointIn.ny() << ", z: " << pointIn.nz();
//std::cout << ", outer Point: x: " << pointOut.nx() << ", y: " << pointOut.ny() << ", z: " << pointOut.nz() << std::endl;
roadVertices->push_back(osg::Vec3(pointLeft.x(), pointLeft.y(), pointLeft.z()));
roadNormals->push_back(osg::Vec3(pointLeft.nx(), pointLeft.ny(), pointLeft.nz()));
roadTexCoords->push_back(osg::Vec2(s / texlength, 0.5 + disLeft / texwidth));
roadMarks->push_back(osg::Vec4(-markLeft->getWidth() / width, -markRight->getWidth() / width, -markLeft->getType(), -markRight->getType()));
roadVertices->push_back(osg::Vec3(pointRight.x(), pointRight.y(), pointRight.z()));
roadNormals->push_back(osg::Vec3(pointRight.nx(), pointRight.ny(), pointRight.nz()));
roadTexCoords->push_back(osg::Vec2(s / texlength, 0.5 + disRight / texwidth));
roadMarks->push_back(osg::Vec4(markLeft->getWidth() / width, markRight->getWidth() / width, markLeft->getType(), markRight->getType()));
numVertsLane += 2;
if (lastRound)
s = lsEnd + h;
}
roadBase = new osg::DrawArrays(osg::PrimitiveSet::TRIANGLE_STRIP, firstVertLane, numVertsLane);
roadGeometry->addPrimitiveSet(roadBase);
firstVertLane += numVertsLane;
numVertsLane = 0;
}
}
//osg::StateSet* roadStateSet = roadGeode->getOrCreateStateSet();
//osg::PolygonMode* polygonMode = new osg::PolygonMode(osg::PolygonMode::FRONT_AND_BACK, osg::PolygonMode::LINE);
//roadStateSet->setAttributeAndModes(polygonMode);
roadGeode->setName(this->id);
return roadGeode;
}
void
SignalSettings::onEditingFinished()
{
if (valueChanged_)
{
double t = ui->tSpinBox->value();
int fromLane = ui->fromLaneSpinBox->value();
int toLane = ui->toLaneSpinBox->value();
if (toLane > fromLane)
{
toLane = fromLane;
}
if (signal_->getType() != 293)
{
if (((t < 0) && ((fromLane > 0) || (fromLane < signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getRightmostLaneId()))) || ((t > 0) && ((fromLane < 0) || (fromLane > signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getLeftmostLaneId()))))
{
fromLane = signal_->getParentRoad()->getValidLane(signal_->getSStart(), t);
}
if (((t < 0) && ((toLane > 0) || (toLane < signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getRightmostLaneId()))) || ((t > 0) && ((toLane < 0) || (toLane > signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getLeftmostLaneId()))))
{
toLane = signal_->getParentRoad()->getValidLane(signal_->getSStart(), t);
}
}
else
{
if ((fromLane != signal_->getValidFromLane()) || (toLane != signal_->getValidToLane()))
{
if ((fromLane >= 0) && (toLane >= 0) && (t < 0))
{
LaneSection *laneSection = signal_->getParentRoad()->getLaneSection(signal_->getSStart());
t = laneSection->getLaneSpanWidth(fromLane, toLane, signal_->getSStart());
}
else if ((fromLane <= 0) && (toLane <= 0) && (t > 0))
{
LaneSection *laneSection = signal_->getParentRoad()->getLaneSection(signal_->getSStart());
t = -laneSection->getLaneSpanWidth(fromLane, toLane, signal_->getSStart());
}
}
if (fromLane < signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getRightmostLaneId())
{
fromLane = signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getRightmostLaneId();
}
else if (fromLane > signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getLeftmostLaneId())
{
fromLane = signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getLeftmostLaneId();
}
if (toLane < signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getRightmostLaneId())
{
toLane = signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getRightmostLaneId();
}
else if (toLane > signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getLeftmostLaneId())
{
toLane = signal_->getParentRoad()->getLaneSection(signal_->getSStart())->getLeftmostLaneId();
}
}
double crossingProb = 0.0;
double resetTime = 0.0;
if (ui->crossingProbLabel->isEnabled())
{
crossingProb = ui->crossingSpinBox->value();
resetTime = ui->resetTimeSpinBox->value();
}
SetSignalPropertiesCommand *command = new SetSignalPropertiesCommand(signal_, signal_->getId(), signal_->getName(), t, ui->dynamicCheckBox->isChecked(), (Signal::OrientationType)ui->orientationComboBox->currentIndex(), ui->zOffsetSpinBox->value(), ui->countryBox->text(), ui->typeSpinBox->value(), ui->subclassLineEdit->text(), ui->subtypeSpinBox->value(), ui->valueSpinBox->value(), ui->hOffsetSpinBox->value(), ui->pitchSpinBox->value(), ui->rollSpinBox->value(), ui->poleCheckBox->isChecked(), ui->sizeComboBox->currentIndex() + 1, fromLane, toLane, crossingProb, resetTime, NULL);
getProjectSettings()->executeCommand(command);
valueChanged_ = false;
QWidget * focusWidget = QApplication::focusWidget();
if (focusWidget)
{
focusWidget->clearFocus();
}
}
}
