Mercurial > ldforge / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pointer.h	Sat Mar 16 14:21:31 2013 +0200
@@ -0,0 +1,57 @@
+#ifndef __POINTER_H__
+#define __POINTER_H__
+
+#include "ldtypes.h"
+#include <vector>
+using std::vector;
+
+class objPointer;
+extern vector<objPointer*> g_pObjectPointers;
+
+#define POINTER_LDCAST(T) \
+	operator T* () { \
+		return static_cast<T*> (ptr); \
+	}
+
+class objPointer {
+public:
+	LDObject* ptr;
+	
+	objPointer ();
+	objPointer (LDObject*);
+	~objPointer ();
+	
+	void serialize ();
+	void unSerialize ();
+	static void replacePointers (LDObject* old, LDObject* repl);
+	
+	LDObject& operator* () {
+		return *ptr;
+	}
+	
+	LDObject* operator-> () {
+		return ptr;
+	}
+	
+	operator LDObject* () {
+		return ptr;
+	}
+	
+	POINTER_LDCAST (LDComment)
+	POINTER_LDCAST (LDCondLine)
+	POINTER_LDCAST (LDQuad)
+	POINTER_LDCAST (LDTriangle)
+	POINTER_LDCAST (LDSubfile)
+	POINTER_LDCAST (LDGibberish)
+	POINTER_LDCAST (LDVector)
+	POINTER_LDCAST (LDVertex)
+	POINTER_LDCAST (LDLine)
+	
+	LDObject* operator= (LDObject* repl) {
+		ptr = repl;
+		return ptr;
+	}
+};
+
+#endif // __POINTER_H__
+class LDLine;