FGFS-4.1/OpenSceneGraph
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From Chris Hanson, typo and comment clean ups

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This commit is contained in:
Robert Osfield
2009-07-24 14:45:44 +00:00
parent 68c459ea30
commit 773ae51a45
14 changed files with 45 additions and 39 deletions
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16
src/osgSim/LightPointNode.cpp
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@@ -36,7 +36,7 @@ osg::StateSet* getSingletonLightPointSystemSet()
if (!s_stateset)
{
s_stateset = new osg::StateSet;
// force light point nodes to be drawn after everything else by picking a renderin bin number after
// force light point nodes to be drawn after everything else by picking a rendering bin number after
// the transparent bin.
s_stateset->setRenderBinDetails(20,"DepthSortedBin");
}
@@ -147,7 +147,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
#endif
// should we disabled small feature culling here?
// should we disable small feature culling here?
if (cv /*&& !cv->isCulled(_bbox)*/)
{
@@ -158,7 +158,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
if (rg->leaves_empty())
{
// this is first leaf to be added to StateGraph
// and therefore should not already know to current render bin,
// and therefore should not already know current render bin,
// so need to add it.
cv->getCurrentRenderBin()->addStateGraph(rg);
}
@@ -210,7 +210,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
if (litr == rg->_leaves.end())
{
// havn't found the drawable added in the RenderLeaf list, there this my be the
// haven't found the drawable added in the RenderLeaf list, therefore this may be the
// first time through LightPointNode in this frame, so need to add drawable into the StateGraph RenderLeaf list
// and update its time signatures.
@@ -267,7 +267,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
float intensity = (_lightSystem.valid()) ? _lightSystem->getIntensity() : lp._intensity;
// slip light point if it is intensity is 0.0 or negative.
// slip light point if its intensity is 0.0 or negative.
if (intensity<=minimumIntensity) continue;
// (SIB) Clip on distance, if close to limit, add transparancy
@@ -286,7 +286,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
{
intensity *= (*lp._sector)(dv);
// slip light point if it is intensity is 0.0 or negative.
// skip light point if it is intensity is 0.0 or negative.
if (intensity<=minimumIntensity) continue;
}
@@ -308,7 +308,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
color[3] *= bs[3];
}
// if alpha value is less than the min intentsive then skip
// if alpha value is less than the min intentsity then skip
if (color[3]<=minimumIntensity) continue;
float pixelSize = cv->pixelSize(position,lp._radius);
@@ -318,7 +318,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
// adjust pixel size to account for intensity.
if (intensity!=1.0) pixelSize *= sqrt(intensity);
// adjust alfa to account for max range (Fade on distance)
// adjust alpha to account for max range (Fade on distance)
color[3] *= distanceFactor;
// round up to the minimum pixel size if required.