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From Geoff Michel, updates to the Geo loader including handling of

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.geo files from the rc1 of the GEO modeller.
This commit is contained in:
Robert Osfield
2003-02-10 15:16:51 +00:00
parent 1b08b02df2
commit fa643c8795
5 changed files with 132 additions and 89 deletions
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42
src/osgPlugins/geo/ReaderWriterGEO.cpp
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@@ -44,8 +44,10 @@
#include "osgGeoStructs.h"
#include "osgGeoNodes.h"
#include "osgGeoAction.h"
#include <osgText/Text> // needed for text nodes
#ifdef USETEXT // buggy text feb 2003
#include <osgText/Text> // needed for text nodes
#endif
//
@@ -195,14 +197,14 @@ public:
{
if ((*rcitr)->getType()==DB_DSK_TRANSLATE_ACTION) {
geoMoveVertexBehaviour *mb=new geoMoveVertexBehaviour;
mb->makeBehave((*rcitr),ghdr,DB_DSK_TRANSLATE_ACTION);
mb->makeBehave((*rcitr),ghdr);
mb->setpos((*cpool)[idx]);
mb->setindx(ncoord-1);
BehList.push_back(mb);
}
if ((*rcitr)->getType()==DB_DSK_ROTATE_ACTION) {
geoMoveVertexBehaviour *mb=new geoMoveVertexBehaviour;
mb->makeBehave((*rcitr),ghdr,DB_DSK_ROTATE_ACTION);
mb->makeBehave((*rcitr),ghdr);
mb->setpos((*cpool)[idx]);
mb->setindx(ncoord-1);
BehList.push_back(mb);
@@ -381,12 +383,12 @@ class ReaderWriterGEO : public ReaderWriter
//fdup.close();
// now sort the records so that any record followed by a PUSh has a child set = next record, etc
std::vector<georecord *> sorted=sort(recs); // tree-list of sorted record pointers
#ifdef _DEBUG
//#ifdef _DEBUG
osgDB::Output fout("georex.txt"); //, std::ios_base::out );
fout << "Debug file " << fileName << std::endl;
output(fout,sorted);
fout.close();
#endif
//#endif
nodeList=makeosg(sorted); // make a list of osg nodes
@@ -523,6 +525,9 @@ class ReaderWriterGEO : public ReaderWriter
case DB_DSK_SQRT_ACTION: // square root action
(curparent->getLastChild())->addBehaviourRecord(&(*itr));
break;
case DB_DSK_PERSPECTIVE_GRID_INFO: // Feb 2003 not sure what this is yet!
(curparent)->addchild(&(*itr));
break;
case DB_DSK_PLANE_TEXTURE_MAPPING_INFO: // not needed for real time
case DB_DSK_CYLINDER_TEXTURE_MAPPING_INFO: // not implemented in 1.0
case DB_DSK_SPHERE_TEXTURE_MAPPING_INFO: // not implemented in 1.0
@@ -696,6 +701,8 @@ class ReaderWriterGEO : public ReaderWriter
}
}
osg::MatrixTransform *makeText(georecord *gr) { // make transform, geode & text
osg::MatrixTransform *numt=NULL;
#ifdef USETEXT // buggy text feb 2003
std::string ttfPath("fonts/times.ttf");
int gFontSize1=2;
osgText::PolygonFont* polygonFont= new osgText::PolygonFont(ttfPath,
@@ -738,7 +745,7 @@ class ReaderWriterGEO : public ReaderWriter
osg::StateSet *textState = new osg::StateSet();
textState->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
geod->setStateSet( textState );
osg::MatrixTransform *numt=new osg::MatrixTransform;
numt=new osg::MatrixTransform;
gfd=gr->getField(GEO_DB_TEXT_MATRIX);
if (gfd) {
float *fmat=gfd->getMat44Arr();
@@ -770,6 +777,7 @@ class ReaderWriterGEO : public ReaderWriter
}
}
}
#endif
return numt;
}
void addPolyActions(std::vector< georecord *>bhv, geoInfo &gi , const uint nv) {
@@ -1395,7 +1403,7 @@ class ReaderWriterGEO : public ReaderWriter
break;
case DB_DSK_ROTATE_ACTION: {
geoMoveBehaviour *cb= new geoMoveBehaviour;
ok=cb->makeBehave((*rcitr), theHeader,DB_DSK_ROTATE_ACTION);
ok=cb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(cb);
else delete cb;
}
@@ -1403,14 +1411,14 @@ class ReaderWriterGEO : public ReaderWriter
case DB_DSK_SCALE_ACTION: {
geoMoveBehaviour *sb=new geoMoveBehaviour;
ok=sb->makeBehave((*rcitr), theHeader,DB_DSK_SCALE_ACTION);
ok=sb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(sb);
else delete sb;
}
break;
case DB_DSK_TRANSLATE_ACTION: {
geoMoveBehaviour *cb= new geoMoveBehaviour;
ok=cb->makeBehave((*rcitr), theHeader,DB_DSK_TRANSLATE_ACTION);
ok=cb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(cb);
else delete cb;
}
@@ -1454,49 +1462,49 @@ class ReaderWriterGEO : public ReaderWriter
// ar3 types
case DB_DSK_TRIG_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_TRIG_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
break;
case DB_DSK_INVERSE_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_INVERSE_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
break;
case DB_DSK_LINEAR_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_LINEAR_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
break;
case DB_DSK_PERIODIC_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_PERIODIC_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
break;
case DB_DSK_PERIODIC2_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_PERIODIC2_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
break;
case DB_DSK_TRUNCATE_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_TRUNCATE_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
break;
case DB_DSK_ABS_ACTION: {
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_ABS_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}
@@ -1517,7 +1525,7 @@ class ReaderWriterGEO : public ReaderWriter
case DB_DSK_IF_THEN_ELSE_ACTION:
{
geoAr3Behaviour *vb = new geoAr3Behaviour;
ok=vb->makeBehave((*rcitr), theHeader, DB_DSK_IF_THEN_ELSE_ACTION);
ok=vb->makeBehave((*rcitr), theHeader);
if (ok) gcb->addBehaviour(vb);
else delete vb;
}