From 1ba7e67e2c4d14cee44dccd8a26d06743caf3bd8 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 21 Mar 2002 15:46:34 +0000
Subject: [PATCH] Added missing TextureCubeMap.cpp to cvs.

---
 src/osgPlugins/osg/TextureCubeMap.cpp | 94 +++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 src/osgPlugins/osg/TextureCubeMap.cpp

diff --git a/src/osgPlugins/osg/TextureCubeMap.cpp b/src/osgPlugins/osg/TextureCubeMap.cpp
new file mode 100644
index 000000000..c5e9e341c
--- /dev/null
+++ b/src/osgPlugins/osg/TextureCubeMap.cpp
@@ -0,0 +1,94 @@
+#include "osg/TextureCubeMap"
+
+#include "osgDB/Registry"
+#include "osgDB/Input"
+#include "osgDB/Output"
+
+using namespace osg;
+using namespace osgDB;
+
+// forward declare functions to use later.
+bool TextureCubeMap_readLocalData(Object& obj, Input& fr);
+bool TextureCubeMap_writeLocalData(const Object& obj, Output& fw);
+
+bool TextureCubeMap_matchWrapStr(const char* str,TextureCubeMap::WrapMode& wrap);
+const char* TextureCubeMap_getWrapStr(TextureCubeMap::WrapMode wrap);
+bool TextureCubeMap_matchFilterStr(const char* str,TextureCubeMap::FilterMode& filter);
+const char* TextureCubeMap_getFilterStr(TextureCubeMap::FilterMode filter);
+bool TextureCubeMap_matchInternalFormatModeStr(const char* str,TextureCubeMap::InternalFormatMode& mode);
+const char* TextureCubeMap_getInternalFormatModeStr(TextureCubeMap::InternalFormatMode mode);
+bool TextureCubeMap_matchInternalFormatValueStr(const char* str,int& value);
+const char* TextureCubeMap_getInternalFormatValueStr(int value);
+bool TextureCubeMap_matchSubloadModeStr(const char* str, TextureCubeMap::SubloadMode& value);
+const char* TextureCubeMap_getSubloadModeStr(TextureCubeMap::SubloadMode value);
+
+// register the read and write functions with the osgDB::Registry.
+RegisterDotOsgWrapperProxy g_TextureCubeMapProxy
+(
+    new osg::TextureCubeMap,
+    "TextureCubeMap",
+    "Object StateAttribute TextureCubeMap Texture",
+    &TextureCubeMap_readLocalData,
+    &TextureCubeMap_writeLocalData
+);
+
+
+#define READ_IMAGE(FACE)\
+        matched = false;\
+        if (fr[1].matchWord(#FACE)) \
+        {\
+            if (fr[2].isString())\
+            { \
+                Image* image = fr.readImage(fr[2].getStr());\
+                if (image) texture.setImage(osg::TextureCubeMap::FACE,image);\
+                fr += 2;\
+                iteratorAdvanced = true; \
+                matched = true;\
+            }\
+        }\
+
+bool TextureCubeMap_readLocalData(Object& obj, Input& fr)
+{
+    bool iteratorAdvanced = false;
+
+    TextureCubeMap& texture = static_cast<TextureCubeMap&>(obj);
+
+    bool matched=true;
+    while (fr[0].matchWord("image") && matched)
+    {
+        READ_IMAGE(POSITIVE_X)
+        else READ_IMAGE(NEGATIVE_X)
+        else READ_IMAGE(POSITIVE_Y)
+        else READ_IMAGE(NEGATIVE_Y)
+        else READ_IMAGE(POSITIVE_Z)
+        else READ_IMAGE(NEGATIVE_Z)        
+    }
+
+    return iteratorAdvanced;
+}
+
+
+#define WRITE_IMAGE(FACE) \
+    {\
+        const osg::Image* image = texture.getImage(osg::TextureCubeMap::FACE);\
+        if (image && !(image->getFileName().empty())) \
+        {\
+            fw.indent() << "image "<<#FACE<<" "<<image->getFileName()<<std::endl;\
+        }\
+    }
+
+bool TextureCubeMap_writeLocalData(const Object& obj, Output& fw)
+{
+    const TextureCubeMap& texture = static_cast<const TextureCubeMap&>(obj);
+
+    WRITE_IMAGE(POSITIVE_X)
+    WRITE_IMAGE(NEGATIVE_X)
+    WRITE_IMAGE(POSITIVE_Y)
+    WRITE_IMAGE(NEGATIVE_Y)
+    WRITE_IMAGE(POSITIVE_Z)
+    WRITE_IMAGE(NEGATIVE_Z)
+
+    return true;
+}
+
+