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Torque/SDK/lib/maxsdk40/gizmo.h

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+/**********************************************************************
+ *<
+	FILE: gizmo.h
+
+	DESCRIPTION: An apparatus object
+
+	CREATED BY: Rolf Berteig
+
+	HISTORY: 4-15-96
+
+ *>	Copyright (c) 1996 Rolf Berteig, All Rights Reserved.
+ **********************************************************************/
+
+#ifndef __GIZMO_H__
+#define __GIZMO_H__
+
+class IParamMap;
+
+class GizmoObject : public HelperObject {
+	public:
+		IParamBlock *pblock;		
+		static IParamMap *pmapParam;
+		static IObjParam *ip;
+
+		CoreExport GizmoObject();
+		CoreExport ~GizmoObject();
+
+		CoreExport static GizmoObject *editOb;
+
+		// From BaseObject
+		CoreExport void BeginEditParams( IObjParam  *ip, ULONG flags,Animatable *prev);
+		CoreExport void EndEditParams( IObjParam *ip, ULONG flags,Animatable *next);
+		CoreExport int HitTest(TimeValue t, INode* inode, int type, int crossing, int flags, IPoint2 *p, ViewExp *vpt);		
+		CoreExport int Display(TimeValue t, INode* inode, ViewExp *vpt, int flags);		
+
+		// From Object
+		ObjectState Eval(TimeValue time) {return ObjectState(this);}
+		void InitNodeName(TSTR& s) {s = GetObjectName();}		
+		CoreExport int CanConvertToType(Class_ID obtype);
+		CoreExport Object* ConvertToType(TimeValue t, Class_ID obtype);		
+		CoreExport void GetWorldBoundBox(TimeValue t, INode* inode, ViewExp* vpt, Box3& box );
+		CoreExport void GetLocalBoundBox(TimeValue t, INode* inode, ViewExp* vpt, Box3& box );
+		CoreExport void GetDeformBBox(TimeValue t, Box3& box, Matrix3 *tm, BOOL useSel );		
+
+		// Animatable methods		
+		//void GetClassName(TSTR& s) {s = GetObjectName();}		
+		int NumSubs() { return 1; }  
+		Animatable* SubAnim(int i) { return pblock; }
+		TSTR SubAnimName(int i) {return _T("Parameters");}
+
+		// From ref
+		int NumRefs() {return 1;}
+		RefTargetHandle GetReference(int i) {return pblock;}
+		void SetReference(int i, RefTargetHandle rtarg) {pblock=(IParamBlock*)rtarg;}		
+		CoreExport RefResult NotifyRefChanged(Interval changeInt,RefTargetHandle hTarget, 
+		   PartID& partID, RefMessage message);
+		
+		// Must implement...
+		Interval ObjectValidity(TimeValue t) {return FOREVER;}		
+		virtual void InvalidateUI() {}
+		virtual	ParamDimension *GetParameterDim(int pbIndex) {return defaultDim;}
+		virtual TSTR GetParameterName(int pbIndex) {return TSTR(_T("Parameter"));}
+		virtual void DrawGizmo(TimeValue t,GraphicsWindow *gw) {}
+		virtual Point3 WireColor() { return GetUIColor(COLOR_ATMOS_APPARATUS); } // mjm - 4.20.99
+		virtual void GetBoundBox(Matrix3 &mat,TimeValue t,Box3 &box) {}
+	};
+
+#endif //__GIZMO_H__