Reorganize source files into logical subdirectories

Co-authored-by: Hirek193 <23196899+Hirek193@users.noreply.github.com>

world/Curve.h

@@ -0,0 +1,35 @@
+/*
+This Source Code Form is subject to the
+terms of the Mozilla Public License, v.
+2.0. If a copy of the MPL was not
+distributed with this file, You can
+obtain one at
+http://mozilla.org/MPL/2.0/.
+*/
+
+#ifndef CurveH
+#define CurveH
+
+#include "QueryParserComp.hpp"
+#include "usefull.h"
+
+class TCurve
+{
+  public:
+    TCurve();
+    ~TCurve();
+    bool Init(int n, int c);
+    float GetValue(int c, float p);
+    bool SetValue(int c, float p, float v);
+    bool Load(TQueryParserComp *Parser);
+    bool LoadFromFile(AnsiString asName);
+    bool SaveToFile(AnsiString asName);
+
+    int iNumValues;
+    int iNumCols;
+
+  private:
+    float **Values;
+};
+//---------------------------------------------------------------------------
+#endif