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WS30: Minor cleanup and run generators for ALS (If required)

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This commit is contained in:
Stuart Buchanan 2021-11-04 21:44:01 +00:00
parent 419e9bc128
commit 1553ac2e17
1 changed files with 10 additions and 8 deletions
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18
simgear/scene/tgdb/VPBTechnique.cxx
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@ -112,6 +112,7 @@ void VPBTechnique::setOptions(const SGReaderWriterOptions* options)
{
_options = simgear::SGReaderWriterOptions::copyOrCreate(options);
_options->setLoadOriginHint(simgear::SGReaderWriterOptions::LoadOriginHint::ORIGIN_EFFECTS);
_options->setInstantiateMaterialEffects(true);
}
void VPBTechnique::setFilterMatrixAs(FilterType filterType)
@ -1222,6 +1223,8 @@ void VPBTechnique::generateGeometry(BufferData& buffer, Locator* masterLocator,
buffer._landGeometry->setUseVertexBufferObjects(true);
buffer._waterGeometry->setUseDisplayList(false);
buffer._waterGeometry->setUseVertexBufferObjects(true);
buffer._landGeode->runGenerators(buffer._landGeometry);
buffer._waterGeode->runGenerators(buffer._waterGeometry);
// Tile-specific information for the shaders
osg::StateSet *landStateSet = buffer._landGeode->getOrCreateStateSet();
@ -1241,18 +1244,16 @@ void VPBTechnique::generateGeometry(BufferData& buffer, Locator* masterLocator,
bool got_tl = VNG.vertex(VNG._numColumns - 1, 0, top_left);
bool got_tr = VNG.vertex(VNG._numColumns - 1, VNG._numRows -1, top_right);
float tile_width = 1.0;
float tile_height = 1.0;
if (got_bl && got_br && got_tl && got_tr) {
auto s = bottom_right - bottom_left;
auto t = top_left - bottom_left;
auto u = top_right - top_left;
auto v = top_right - bottom_right;
osg::Vec3f s = bottom_right - bottom_left;
osg::Vec3f t = top_left - bottom_left;
osg::Vec3f u = top_right - top_left;
osg::Vec3f v = top_right - bottom_right;
buffer._width = 0.5 * (s.length() + u.length());
buffer._height = 0.5 * (t.length() + v.length());
}
SG_LOG(SG_TERRAIN, SG_DEBUG, "Tile Level " << _terrainTile->getTileID().level << " width " << tile_width << " height " << tile_height);
SG_LOG(SG_TERRAIN, SG_DEBUG, "Tile Level " << _terrainTile->getTileID().level << " width " << buffer._width << " height " << buffer._height);
osg::ref_ptr<osg::Uniform> twu = new osg::Uniform("tile_width", buffer._width);
landStateSet->addUniform(twu);
@ -1628,7 +1629,7 @@ void VPBTechnique::applyLineFeatures(BufferData& buffer, Locator* masterLocator)
if (roads == _lineFeatureLists.end()) return;
SGMaterialCache* matcache = _options->getMaterialLib()->generateMatCache(loc, _options);
SGMaterialCache* matcache = matlib->generateMatCache(loc, _options);
for (; roads != _lineFeatureLists.end(); ++roads) {
const LineFeatureBinList roadBins = roads->second;
@ -1686,6 +1687,7 @@ void VPBTechnique::applyLineFeatures(BufferData& buffer, Locator* masterLocator)
geode->setMaterial(mat);
geode->setEffect(mat->get_one_effect(0));
geode->runGenerators(geometry);
geode->setNodeMask(SG_NODEMASK_TERRAIN_BIT);
buffer._transform->addChild(geode);
addRandomObjectsConstraint(geode);