1 files changed, 46 insertions, 0 deletions
diff --git a/dep/g3dlite/source/GUniqueID.cpp b/dep/g3dlite/source/GUniqueID.cpp
index 84c853e0e31..7dcc3ccd254 100644
--- a/dep/g3dlite/source/GUniqueID.cpp
+++ b/dep/g3dlite/source/GUniqueID.cpp
@@ -8,8 +8,27 @@
 #include "G3D/BinaryOutput.h"
 #include "G3D/TextOutput.h"
 #include "G3D/NetworkDevice.h"
+#include "G3D/Any.h"
 
 namespace G3D {
+    
+GUniqueID& GUniqueID::operator=(const Any& a) {
+    a.verifyName("GUniqueID");
+    a.verifyType(Any::ARRAY);
+    a.verifySize(1);
+    std::string s = a[0];
+    a.verify(s.length() == 16);
+    id = GUniqueID::fromString16(s);
+    return *this;
+}
+
+
+Any GUniqueID::toAny() const {
+    Any a(Any::ARRAY, "GUniqueID");
+    a.append(toString16());
+    return a;
+}
+
 
 void GUniqueID::serialize(BinaryOutput& b) const {
     b.writeUInt64(id);
@@ -34,6 +53,33 @@ void GUniqueID::deserialize(TextInput& t) {
 }
 
 
+GUniqueID GUniqueID::NONE(uint16 tag) {
+    GUniqueID i;
+    uint64 t = tag;
+    i.id = (t << 54);
+    return i;
+}
+
+
+std::string GUniqueID::toString16() const {
+    return format("%08x%08x", uint32(id >> 32), uint32(id & 0xFFFFFFFF));
+}
+
+
+GUniqueID GUniqueID::fromString16(const std::string& s) {
+    if (s.length() != 16) {
+        debugAssertM(false, "Corrupt 16-character string");
+        return GUniqueID();
+    }
+    
+    uint32 high = 0, low = 0;
+    sscanf(s.c_str(), "%08x%08x", &high, &low);
+    GUniqueID i;
+    i.id = (uint64(high) << 32) | low;
+    return i;
+}
+
+
 GUniqueID GUniqueID::create(uint16 tag) {
     static uint64 counter = 0;
     static uint64 systemID = 0;