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Torque/SDK/lib/maxsdk31/Omanapi.h

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+/**********************************************************************
+ 	FILE: omanapi.h
+
+	DESCRIPTION:  Defines an interface to the osnapmanager class
+
+	CREATED BY: John Hutchinson
+	HISTORY: May 14, 1997
+	Copyright (c) 1994, All Rights Reserved.
+ **********************************************************************/
+#ifndef _IOMAN_H
+#define _IOMAN_H
+// This class provides an interface to the OsnapManager. People who implement osnaps
+// need to record hits with the manager. People implementing command modes are responsible 
+// for getting the snap preview done and may be responsible for initting and closing point
+// sequences.
+class OsnapHit;
+  
+class IOsnapManager
+{
+public:
+	virtual BOOL getactive() const =0;
+	virtual BOOL getAxisConstraint()=0;
+	virtual void RecordHit(OsnapHit* somehit)=0;
+	virtual BOOL OKForRelativeSnap()=0;
+	virtual BOOL RefPointWasSnapped()=0;
+	virtual Point3 GetRefPoint(BOOL top = TRUE)=0;
+	virtual BOOL IsHolding()=0;
+	virtual OsnapHit &GetHit()=0;
+	virtual ViewExp* GetVpt()=0;
+	virtual INode* GetNode()=0;
+	virtual int GetSnapStrength()=0;
+	virtual Matrix3 GetObjectTM()=0;
+	virtual TimeValue GetTime()=0;
+	virtual void wTranspoint(Point3 *inpt, IPoint3 *outpt)=0;
+	virtual void Reset() =0;
+	virtual BOOL TestAFlag(int mask)=0;
+	virtual Point3 GetCurrentPoint()=0;
+};
+
+#endif// _IOMAN_H