GEEKING

2026-09-07 22:07:48 +00:00 · 2025-09-18 17:55:52 -04:00
commit 977f1ff4b8
15030 changed files with 17324420 additions and 0 deletions
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+/* Copyright 2014 ROBLOX Corporation, All Rights Reserved */
+#pragma once
+#include "rbx/boost.hpp"
+#include <boost/unordered_map.hpp>
+#include <vector>
+#include "util/Extents.h"
+#include "v8tree/Instance.h"
+
+namespace RBX
+{
+class DataModel;
+class PartInstance;
+class PartOperation;
+class NegateOperation;
+class CSGMesh;
+
+typedef void (*MessageCallback)( const char* title, const char* msg );
+
+class CSGOperations
+{
+public:
+    CSGOperations( DataModel* pDatamodel, MessageCallback failedFun );
+    bool doUnion(
+        Instances::const_iterator start,
+        Instances::const_iterator end,
+        boost::shared_ptr<PartOperation>& partOperation );
+    bool doNegate(
+        Instances::const_iterator start,
+        Instances::const_iterator end,
+        Instances& toSelect );
+    bool doSeparate(
+        Instances::const_iterator start,
+        Instances::const_iterator end,
+        Instances& ungroupedItems );
+
+private:
+    DataModel* mDatamodel;
+    MessageCallback operationFailed;
+
+    bool setUnionMesh(boost::shared_ptr<PartOperation> finalPartOperation,
+                      Instances::const_iterator start,
+                      Instances::const_iterator end,
+                      bool isChildRecalculation);
+    bool setNegateMesh(shared_ptr<NegateOperation> negateOperation, shared_ptr<Instance> instance );
+    bool recalculateMesh(shared_ptr<PartOperation> partOperation);
+    bool negateSelection(Instances& toRemove,
+                        Instances& toSelect,
+                        Instances::const_iterator start, 
+                        Instances::const_iterator end);
+    bool separate(const shared_ptr<Instance>& wInstance,
+                  Instances& separatedItems,
+                  Instances& itemsToDelete);
+    bool setOperationMesh(shared_ptr<PartOperation> partOperation, Instances instances);
+    bool createPartMesh(PartInstance* part, CSGMesh* modelData);
+    void resetInstanceCFrame(Instances::const_iterator start,
+                             Instances::const_iterator end,
+                             boost::unordered_map<boost::shared_ptr<Instance>, CoordinateFrame> originalCFrames);
+    void warnIfChildInstances(shared_ptr<PartInstance> partInstance, const std::string& operationType);
+	Instance* getCommonParentOrWorkspace(Instances::const_iterator start, Instances::const_iterator end);
+    static const char* unionFailedMsg;
+};
+}