1 files changed, 73 insertions, 0 deletions
diff --git a/Source/Game/paths.h b/Source/Game/paths.h
new file mode 100644
index 00000000..426cc5c9
--- /dev/null
+++ b/Source/Game/paths.h
@@ -0,0 +1,73 @@
+//-----------------------------------------------------------------------------
+//           Name: paths.h
+//      Developer: Wolfire Games LLC
+//    Description:
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#pragma once
+
+#include <Math/vec3.h>
+
+#include <map>
+#include <vector>
+#include <string>
+
+struct PathConnection {
+    int point_ids[2];
+    PathConnection(int a, int b){
+        point_ids[0] = a;
+        point_ids[1] = b;
+    }
+};
+
+class PathPointObject;
+
+class AIPaths {
+private:
+    typedef std::map<int, vec3> PointMap;
+    PointMap points;
+    std::vector<PathConnection> connections;
+public:
+    void Draw();
+
+    int GetNearestPoint(const vec3 &pos);
+    vec3 GetPointPosition(int point_id);
+    int GetConnectedPoint(int point_id);
+    int GetOtherConnectedPoint(int point_id, int other_id);
+    static AIPaths *Instance() {
+        static AIPaths paths;
+        return &paths;
+    }
+    void AddPoint( int id, const vec3 &pos );
+    void SetPoint( int id, const vec3 &pos );
+    void AddConnection( int a, int b );
+    void RemovePoint( int id );
+    void RemoveConnection( int a, int b );
+};
+
+class ASContext;
+class PathScriptReader {
+public:
+    int GetNearestPoint(vec3 pos);
+    vec3 GetPointPosition(int point_id);
+    int GetConnectedPoint(int point_id);
+    int GetOtherConnectedPoint(int point_id, int other_id);
+    void AttachToScript( ASContext *as_context, const std::string& as_name );
+};