From Mathias Froehlich, added seriliazers for new osg::ClipControl

git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14930 16af8721-9629-0410-8352-f15c8da7e697

src/osgWrappers/deprecated-dotosg/osg/ClipControl.cpp

@@ -0,0 +1,92 @@
+#include "osg/ClipControl"
+
+#include "osgDB/Registry"
+#include "osgDB/Input"
+#include "osgDB/Output"
+
+#include <string.h>
+
+using namespace osg;
+using namespace osgDB;
+
+static bool ClipControl_matchOriginStr(const char* str,ClipControl::Origin& origin)
+{
+    if (strcmp(str,"LOWER_LEFT")==0) origin = ClipControl::LOWER_LEFT;
+    else if (strcmp(str,"UPPER_LEFT")==0) origin = ClipControl::UPPER_LEFT;
+    else return false;
+    return true;
+}
+
+static const char* ClipControl_getOriginStr(ClipControl::Origin origin)
+{
+    switch(origin)
+    {
+        case(ClipControl::LOWER_LEFT): return "LOWER_LEFT";
+        case(ClipControl::UPPER_LEFT): return "UPPER_LEFT";
+    }
+    return "";
+}
+
+static bool ClipControl_matchDepthModeStr(const char* str,ClipControl::DepthMode& depthMode)
+{
+    if (strcmp(str,"NEGATIVE_ONE_TO_ONE")==0) depthMode = ClipControl::NEGATIVE_ONE_TO_ONE;
+    else if (strcmp(str,"ZERO_TO_ONE")==0) depthMode = ClipControl::ZERO_TO_ONE;
+    else return false;
+    return true;
+}
+
+static const char* ClipControl_getDepthModeStr(ClipControl::DepthMode depthMode)
+{
+    switch(depthMode)
+    {
+        case(ClipControl::NEGATIVE_ONE_TO_ONE): return "NEGATIVE_ONE_TO_ONE";
+        case(ClipControl::ZERO_TO_ONE): return "ZERO_TO_ONE";
+    }
+    return "";
+}
+
+static bool ClipControl_readLocalData(Object& obj, Input& fr)
+{
+    bool iteratorAdvanced = false;
+
+    ClipControl& clipControl = static_cast<ClipControl&>(obj);
+
+    ClipControl::Origin origin;
+    if (fr[0].matchWord("origin") && ClipControl_matchOriginStr(fr[1].getStr(),origin))
+    {
+        clipControl.setOrigin(origin);
+        fr+=2;
+        iteratorAdvanced = true;
+    }
+
+    ClipControl::DepthMode depthMode;
+    if (fr[0].matchWord("depthMode") && ClipControl_matchDepthModeStr(fr[1].getStr(),depthMode))
+    {
+        clipControl.setDepthMode(depthMode);
+        fr+=2;
+        iteratorAdvanced = true;
+    }
+
+    return iteratorAdvanced;
+}
+
+
+static bool ClipControl_writeLocalData(const Object& obj,Output& fw)
+{
+    const ClipControl& clipControl = static_cast<const ClipControl&>(obj);
+
+    fw.indent() << "origin " << ClipControl_getOriginStr(clipControl.getOrigin()) << std::endl;
+    fw.indent() << "depthMode " << ClipControl_getDepthModeStr(clipControl.getDepthMode()) << std::endl;
+
+    return true;
+}
+
+// register the read and write functions with the osgDB::Registry.
+REGISTER_DOTOSGWRAPPER(ClipControl)
+(
+    new osg::ClipControl,
+    "ClipControl",
+    "Object StateAttribute ClipControl",
+    &ClipControl_readLocalData,
+    &ClipControl_writeLocalData
+);

src/osgWrappers/serializers/osg/ClipControl.cpp

@@ -0,0 +1,20 @@
+#include <osg/ClipControl>
+#include <osgDB/ObjectWrapper>
+#include <osgDB/InputStream>
+#include <osgDB/OutputStream>
+
+REGISTER_OBJECT_WRAPPER( ClipControl,
+                         new osg::ClipControl,
+                         osg::ClipControl,
+                         "osg::Object osg::StateAttribute osg::ClipControl" )
+{
+    BEGIN_ENUM_SERIALIZER( Origin, LOWER_LEFT );
+        ADD_ENUM_VALUE( LOWER_LEFT );
+        ADD_ENUM_VALUE( UPPER_LEFT );
+    END_ENUM_SERIALIZER();  // _origin
+
+    BEGIN_ENUM_SERIALIZER( DepthMode, NEGATIVE_ONE_TO_ONE );
+        ADD_ENUM_VALUE( NEGATIVE_ONE_TO_ONE );
+        ADD_ENUM_VALUE( ZERO_TO_ONE );
+    END_ENUM_SERIALIZER();  // _depthMode
+}