Changeset 1184 for cpp/frams/param/param.cpp

Timestamp:

10/17/22 12:28:47 (3 years ago)

Author:

Maciej Komosinski

Message:

Introduced a class to quickly copy field values between two compatible Param's, and added a constructor that checks if the paramtab structure is correct

File:

• cpp/frams/param/param.cpp (modified) (2 diffs)

cpp/frams/param/param.cpp

@@ -1 +1 @@
 // This file is a part of Framsticks SDK.  http://www.framsticks.com/
-// Copyright (C) 1999-2020  Maciej Komosinski and Szymon Ulatowski.
+// Copyright (C) 1999-2022  Maciej Komosinski and Szymon Ulatowski.
 // See LICENSE.txt for details.
 
@@ -49 +49 @@
         return (const char*)memchr((const void*)t, ch, limit - t);
 }
+
+
+Param2ParamCopy::Param2ParamCopy(ParamInterface& schema, const std::initializer_list<const char*> names)
+{
+        for (const char* n : names)
+        {
+                int i = schema.findId(n);
+                if (i >= 0)
+                        fields.push_back(i);
+                else
+                        logPrintf("Param2ParamCopy", "findId", LOG_CRITICAL, "Can't find '%s.%s'", schema.getName(), n);
+        }
+}
+
+void Param2ParamCopy::operator()(const ParamInterface& from, ParamInterface& to)
+{
+        ExtValue tmp;
+        for (int i : fields)
+        {
+                ((ParamInterface&)from).get(i, tmp);
+                to.set(i, tmp);
+        }
+}
+
 
 void ParamInterface::copyFrom(ParamInterface *src)