// *********************************************************************************************************
NLMISC::CAABBox CDisplayerVisualEntity::getSelectBox() const
{
//H_AUTO(R2_NLMISC_CAABBox )
if (!_Entity)
{
if (_PlaceHolder)
{
return _PlaceHolder->getSelectBox();
}
return CDisplayerVisual::getSelectBox();
}
if (getSelectionType() == ISelectableObject::LocalSelectBox ||
getSelectionType() == ISelectableObject::GroundProjected
)
{
if (_Entity->isAsyncLoading())
{
NLMISC::CAABBox result;
result.setCenter(CVector::Null);
result.setHalfSize(CVector::Null);
return result;
}
return getEditor().getLocalSelectBox(*_Entity);
}
else
{
return getEditor().getSelectBox(*_Entity);
}
}
///===========================================================================
void CParticleSystemShape::getAABBox(NLMISC::CAABBox &bbox) const
{
if (!_UsePrecomputedBBox)
{
bbox.setCenter(NLMISC::CVector::Null);
bbox.setHalfSize(NLMISC::CVector(1, 1, 1));
}
else
{
bbox = _PrecomputedBBox;
}
}
// ***************************************************************************
void CTransformShape::getAABBox(NLMISC::CAABBox &bbox) const
{
if(Shape)
{
Shape->getAABBox(bbox);
}
else
{
bbox.setCenter(CVector::Null);
bbox.setHalfSize(CVector::Null);
}
}
///=========================================================
int main (int argc, char* argv[])
{
// Filter addSearchPath
NLMISC::createDebug();
InfoLog->addNegativeFilter ("adding the path");
TShapeMap shapeMap;
// Check number of args
if (argc<5)
{
// Help message
printf ("zone_dependencies [properties.cfg] [firstZone.zone] [lastzone.zone] [output_dependencies.cfg]\n");
}
else
{
NL3D::registerSerial3d();
// Light direction
CVector lightDirection;
// Config file handler
try
{
// Read the properties file
CConfigFile properties;
// Load and parse the properties file
properties.load (argv[1]);
// Get the light direction
CConfigFile::CVar &sun_direction = properties.getVar ("sun_direction");
lightDirection.set (sun_direction.asFloat(0), sun_direction.asFloat(1), sun_direction.asFloat(2));
lightDirection.normalize();
// Get the search pathes
CConfigFile::CVar &search_pathes = properties.getVar ("search_pathes");
uint path;
for (path = 0; path < (uint)search_pathes.size(); path++)
{
// Add to search path
CPath::addSearchPath (search_pathes.asString(path));
}
/*
CConfigFile::CVar &ig_path = properties.getVar ("ig_path");
NLMISC::CPath::addSearchPath(ig_path.asString(), true, true);
CConfigFile::CVar &shapes_path = properties.getVar ("shapes_path");
NLMISC::CPath::addSearchPath(shapes_path.asString(), true, true);
*/
CConfigFile::CVar &compute_dependencies_with_igs = properties.getVar ("compute_dependencies_with_igs");
bool computeDependenciesWithIgs = compute_dependencies_with_igs.asInt() != 0;
// Get the file extension
string ext=getExt (argv[2]);
// Get the file directory
string dir=getDir (argv[2]);
// Get output extension
string outExt=getExt (argv[4]);
// Get output directory
string outDir=getDir (argv[4]);
// Get the first and last name
string firstName=getName (argv[2]);
string lastName=getName (argv[3]);
// Get the coordinates
uint16 firstX, firstY;
uint16 lastX, lastY;
if (getZoneCoordByName (firstName.c_str(), firstX, firstY))
{
// Last zone
if (getZoneCoordByName (lastName.c_str(), lastX, lastY))
{
// Take care
if (lastX<firstX)
{
uint16 tmp=firstX;
firstX=lastX;
lastX=firstX;
}
if (lastY<firstY)
{
uint16 tmp=firstY;
firstY=lastY;
lastY=firstY;
}
// Min z
float minZ=FLT_MAX;
// Make a quad grid
CQuadGrid<CZoneDescriptorBB> quadGrid;
quadGrid.create (256, 100);
// The dependencies list
vector< CZoneDependencies > dependencies;
dependencies.resize ((lastX-firstX+1)*(lastY-firstY+1));
// Ryzom specific: build bbox for villages
TString2LightingBBox villagesBBox;
computeIGBBoxFromContinent(properties, shapeMap, villagesBBox);
// Insert each zone in the quad tree
sint y, x;
for (y=firstY; y<=lastY; y++)
for (x=firstX; x<=lastX; x++)
{
// Progress
progress ("Build bounding boxes", (float)(x+y*lastX)/(float)(lastX*lastY));
// Make a zone file name
string zoneName;
getZoneNameByCoord (x, y, zoneName);
// Open the file
CIFile file;
if (file.open (dir+zoneName+ext))
{
// The zone
CZone zone;
try
{
// Serial the zone
file.serial (zone);
/// get bbox from the ig of this zone
CLightingBBox igBBox;
if (computeDependenciesWithIgs)
{
computeZoneIGBBox(zoneName.c_str(), igBBox, shapeMap, villagesBBox);
}
// Create a zone descriptor
NLMISC::CAABBox zoneBox;
zoneBox.setCenter(zone.getZoneBB().getCenter());
zoneBox.setHalfSize(zone.getZoneBB().getHalfSize());
CLightingBBox zoneLBox;
zoneLBox.OccludingBox = zoneLBox.ReceivingBox = zoneBox; // can't be void
zoneLBox.makeUnion(igBBox);
nlassert(!zoneLBox.ReceivingBox.IsVoid);
//
CZoneDescriptorBB zoneDesc;
zoneDesc.X=x;
zoneDesc.Y=y;
zoneDesc.BBox=zoneLBox.ReceivingBox.Box;
//
if (!zoneLBox.OccludingBox.IsVoid)
{
quadGrid.insert (zoneLBox.ReceivingBox.Box.getMin(), zoneLBox.ReceivingBox.Box.getMax(), zoneDesc);
}
// Insert in the dependencies
// Index
uint index=(x-firstX)+(y-firstY)*(lastX-firstX+1);
// Loaded
dependencies[index].Loaded=true;
dependencies[index].X=x;
dependencies[index].Y=y;
dependencies[index].BBox=zoneLBox.OccludingBox.Box;
// ZMin
float newZ=zoneLBox.ReceivingBox.Box.getMin().z;
if (newZ<minZ)
minZ=newZ;
}
catch (Exception& e)
{
// Error handling
nlwarning ("ERROR in file %s, %s", (dir+zoneName+ext).c_str(), e.what ());
}
}
}
// Now select each zone in others and make a depencies list
for (y=firstY; y<=lastY; y++)
for (x=firstX; x<=lastX; x++)
{
// Progress
progress ("Compute dependencies", (float)(x+y*lastX)/(float)(lastX*lastY));
// Index
uint index=(x-firstX)+(y-firstY)*(lastX-firstX+1);
// Loaded ?
if (dependencies[index].Loaded)
{
// Min max vectors
CVector vMin (dependencies[index].BBox.getMin());
CVector vMax (dependencies[index].BBox.getMax());
// Make a corner array
CVector corners[4] =
{
CVector (vMin.x, vMin.y, vMax.z), CVector (vMax.x, vMin.y, vMax.z),
CVector (vMax.x, vMax.y, vMax.z), CVector (vMin.x, vMax.y, vMax.z)
};
// Extended bbox
CAABBox bBox=dependencies[index].BBox.getAABBox();
// For each corner
uint corner;
for (corner=0; corner<4; corner++)
{
// Target position
CVector target;
if (lightDirection.z!=0)
{
// Not horizontal target
target=corners[corner]+(lightDirection*((minZ-corners[corner].z)/lightDirection.z));
}
else
{
// Horizontal target, select 500 meters around.
target=(500*lightDirection)+corners[corner];
}
// Extend the bbox
bBox.extend (target);
}
// Clear quad tree selection
quadGrid.clearSelection ();
// Select
quadGrid.select (bBox.getMin(), bBox.getMax());
// Check selection
CQuadGrid<CZoneDescriptorBB>::CIterator it=quadGrid.begin();
while (it!=quadGrid.end())
{
// Index
uint targetIndex=((*it).X-firstX)+((*it).Y-firstY)*(lastX-firstX+1);
// Not the same
if (targetIndex!=index)
{
// Target min z
float targetMinZ=dependencies[targetIndex].BBox.getMin().z;
if (targetMinZ<vMax.z)
{
// Min z inf to max z ?
// Target optimized bbox
CAABBox bBoxOptimized=dependencies[index].BBox.getAABBox();
// For each corner
for (corner=0; corner<4; corner++)
{
// Target position
CVector target;
if (lightDirection.z!=0)
{
// Not horizontal target
target=corners[corner]+(lightDirection*((targetMinZ-corners[corner].z)
/lightDirection.z));
}
else
{
// Horizontal target, select 500 meters around.
target=(500*lightDirection)+corners[corner];
}
// Extend the bbox
bBoxOptimized.extend (target);
}
// Check it more presisly
//if ((*it).BBox.intersect (bBoxOptimized))
if ((*it).BBox.intersect (bBox))
{
// Insert in the set
dependencies[targetIndex].Dependences.insert (CZoneDependenciesValue (x, y));
}
}
}
// Next selected
it++;
}
}
}
// For each zone
for (y=firstY; y<=lastY; y++)
for (x=firstX; x<=lastX; x++)
{
// Progress
progress ("Save depend files", (float)(x+y*lastX)/(float)(lastX*lastY));
// Index
uint index=(x-firstX)+(y-firstY)*(lastX-firstX+1);
// Loaded ?
if (dependencies[index].Loaded)
{
// Make a file name
string outputFileName;
getZoneNameByCoord(x, y, outputFileName);
outputFileName=outDir+outputFileName+outExt;
// Write the dependencies file
FILE *outputFile;
if ((outputFile=fopen (toLower (outputFileName).c_str(), "w")))
{
// Add a dependency entry
fprintf (outputFile, "dependencies =\n{\n");
// Add dependent zones
set<CZoneDependenciesValue>::iterator ite=dependencies[index].Dependences.begin();
while (ite!=dependencies[index].Dependences.end())
{
// Name of the dependent zone
std::string zoneName;
getZoneNameByCoord(ite->first, ite->second, zoneName);
// Write it
string message="\t\""+zoneName+"\"";
fprintf (outputFile, "%s", toLower (message).c_str());
// Next ite;
ite++;
if (ite!=dependencies[index].Dependences.end())
fprintf (outputFile, ",\n");
}
// Close the variable
fprintf (outputFile, "\n};\n\n");
}
else
{
nlwarning ("ERROR can't open %s for writing.\n", outputFileName.c_str());
}
// Close the file
fclose (outputFile);
}
}
}
else
{
// Not valid
nlwarning ("ERROR %s is not a valid zone name.\n", lastName.c_str());
}
}
else
{
// Not valid
nlwarning ("ERROR %s is not a valid zone name.\n", firstName.c_str());
}
}
catch (Exception &ee)
{
nlwarning ("ERROR %s\n", ee.what());
}
}
return 0;
}
//***************************************************************************************************************
void CFlareShape::getAABBox(NLMISC::CAABBox &bbox) const
{
// the flare himself is a point
bbox.setCenter(CVector::Null);
bbox.setHalfSize(CVector::Null);
}
//============================================
void CWaveMakerShape::getAABBox(NLMISC::CAABBox &bbox) const
{
// its just a point
bbox.setCenter(NLMISC::CVector::Null);
bbox.setHalfSize(NLMISC::CVector::Null);
}
