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From Liang Aibin, " In lastest svn version of OSG, the .ive plugin missing osg::Light, it

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does not process I/O for osg::Light. Now I have fixed it as follows:
 
2. In DataInputStream.cpp, I add support code in DataInputStream::readStateAttribute
    for osg::Light.
 
3. In DataOutputStream.cpp, I add support code in DataOutputStream::writeStateAttribute
    for osg::Light.
 "
This commit is contained in:
Robert Osfield
2008-07-11 19:23:49 +00:00
parent ef1ee63f03
commit 0e2dea9a39
2 changed files with 10 additions and 0 deletions
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5
src/osgPlugins/ive/DataInputStream.cpp
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@@ -53,6 +53,7 @@
#include "PointSprite.h"
#include "Multisample.h"
#include "Fog.h"
#include "Light.h"
#include "Group.h"
@@ -1193,6 +1194,10 @@ osg::StateAttribute* DataInputStream::readStateAttribute()
else if(attributeID == IVEFOG){
attribute = new osg::Fog();
((ive::Fog*)(attribute))->read(this);
}
else if(attributeID == IVELIGHT){
attribute = new osg::Light();
((ive::Light*)(attribute))->read(this);
}
else{
throw Exception("Unknown StateAttribute in StateSet::read()");

5
src/osgPlugins/ive/DataOutputStream.cpp
View File

@@ -56,6 +56,7 @@
#include "PointSprite.h"
#include "Multisample.h"
#include "Fog.h"
#include "Light.h"
#include "Group.h"
#include "MatrixTransform.h"
@@ -835,6 +836,10 @@ void DataOutputStream::writeStateAttribute(const osg::StateAttribute* attribute)
else if(dynamic_cast<const osg::Fog*>(attribute)){
((ive::Fog*)(attribute))->write(this);
}
// This is a Light
else if(dynamic_cast<const osg::Light*>(attribute)){
((ive::Light*)(attribute))->write(this);
}
else{
std::string className = attribute->className();