Initial commit
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Eagle517
501
Torque/SDK/lib/maxsdk31/SimpComp.h
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501
Torque/SDK/lib/maxsdk31/SimpComp.h
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/**********************************************************************
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*<
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FILE: simpcomp.h
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DESCRIPTION: A sample composite/leaf pair.
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CREATED BY: John Hutchinson
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HISTORY: created 8/24/98
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*> Copyright (c) 1994, All Rights Reserved.
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**********************************************************************/
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#ifndef _COMP_OBJ
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#define _COMP_OBJ
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#define _CACHING
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#include "compbase.h"
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#include "iparamb.h"
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#ifdef _CACHING
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#include "shape.h"
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#endif
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class PickMember;
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class MoveModBoxCMode;
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class RotateModBoxCMode;
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class UScaleModBoxCMode;
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class NUScaleModBoxCMode;
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class SquashModBoxCMode;
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class SelectModBoxCMode;
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extern TCHAR *GetString(int id);
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extern HINSTANCE hInstance;
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#define BEGIN_EDIT_SKIP_SO_REGISTRATION (1<<7)
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class SimpleComposite : public CompositeBase
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{
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friend class SimpleCompositeIterator;
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friend class UiUpdateRestore;
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friend class OpSelectionRestore;
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friend class ToggleHiddenRestore;
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enum { kobjectarray, kcontrolarray };
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//object list (references that we make)
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Tab<Object*> m_objlist;
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//controller list
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Tab<RefTargetHandle> m_ctllist;
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protected://JH 1/13/99 let derived classes get at this stuff
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NameTab m_opName;
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BitArray selbits;//bit array to store the selection state of the components
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BitArray hidebits;//array to store the hidden state
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#define EXPAND_BITS 64 //the chunk size for resizing the bit array
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bool m_creating;
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// int iSelLevel; //JH 5/31/99 moving to base class
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CoreExport static SimpleComposite* editObj;
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Matrix3 m_AmbientTM;
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Interval ivalid;
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#ifdef _CACHING
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protected:
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Mesh meshcache;
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BezierShape bezcache;
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Interval meshvalid;
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Interval shapevalid;
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#endif
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int mOpContentFlags; // a cached value; if flag is zero, it is not up-to-date
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enum
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{
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kFlagsValid = 1,
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kContainsBaseMesh = 2,
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kContainsBaseShape = 4,
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kContainsEvalMesh = 8,
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kContainsEvalShape = 16,
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};
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bool mContentUpdateInProgress;
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class CompositeDeleteKeyUser : public EventUser
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{
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private:
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Object* m_composite_obj;
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public:
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//local methods
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CompositeDeleteKeyUser(){m_composite_obj = NULL;}
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void SetObject(Object* o){m_composite_obj = o;}
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//from Eventuser
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void Notify();
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}
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m_delete_user;
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public: //Class variables
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//miscellaneous
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CoreExport static IObjParam *ip; //Access to the interface
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CoreExport static HWND hParams1; // the object level dialog
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CoreExport static HWND hParams2; // the subobject dialog
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static PickMember pickCB;
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static bool BlockExtract;
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CoreExport static Class_ID m_classid;
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//subobject modes
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CoreExport static MoveModBoxCMode *moveMode;
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CoreExport static RotateModBoxCMode *rotMode;
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CoreExport static UScaleModBoxCMode *uscaleMode;
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CoreExport static NUScaleModBoxCMode *nuscaleMode;
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CoreExport static SquashModBoxCMode *squashMode;
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CoreExport static SelectModBoxCMode *selectMode;
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public: //methods
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// Constructor/Destructor
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CoreExport SimpleComposite();
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CoreExport ~SimpleComposite();
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// From Animatable
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CoreExport virtual void DeleteThis(){delete this;}
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CoreExport virtual void BeginEditParams(IObjParam *ip, ULONG flags, Animatable *prev);
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CoreExport virtual void EndEditParams(IObjParam *ip, ULONG flags, Animatable *next);
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CoreExport virtual Class_ID ClassID() { return m_classid; }
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CoreExport virtual void FreeCaches();
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CoreExport virtual void* GetInterface(ULONG id);
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CoreExport virtual void GetClassName(TSTR& s) { s = _T("SimpleComposite"); }
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// From ReferenceMaker
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CoreExport virtual RefResult NotifyRefChanged(Interval changeInt, RefTargetHandle hTarget,
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PartID& partID, RefMessage message);
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CoreExport virtual IOResult Load(ILoad* iload);
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CoreExport virtual IOResult Save(ISave* isave);
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// From ReferenceTarget
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CoreExport virtual RefTargetHandle Clone(RemapDir& remap);
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// From BaseObject
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CoreExport virtual int Display(TimeValue t, INode* inode, ViewExp *vpt, int flags);
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CoreExport virtual int HitTest(TimeValue t, INode* inode, int type, int crossing, int flags,
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IPoint2 *p, ViewExp *vpt);
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CoreExport virtual void ActivateSubobjSel(int level, XFormModes& modes);
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CoreExport virtual CreateMouseCallBack* GetCreateMouseCallBack();
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CoreExport virtual TCHAR *GetObjectName();
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CoreExport virtual void SelectSubComponent(HitRecord *hitRec, BOOL selected, BOOL all, BOOL invert=FALSE);
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CoreExport virtual void ClearSelection(int selLevel);
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CoreExport virtual void Move( TimeValue t, Matrix3& partm, Matrix3& tmAxis, Point3& val, BOOL localOrigin=FALSE);
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CoreExport virtual void Rotate( TimeValue t, Matrix3& partm, Matrix3& tmAxis, Quat& val, BOOL localOrigin=FALSE);
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CoreExport virtual void Scale( TimeValue t, Matrix3& partm, Matrix3& tmAxis, Point3& val, BOOL localOrigin=FALSE);
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CoreExport virtual void TransformStart(TimeValue t);
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CoreExport virtual int HitTest(TimeValue t, INode* inode, int type, int crossing, int flags,
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IPoint2 *p, ViewExp *vpt, ModContext* mc);
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//4/12/99 JH
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CoreExport virtual void CloneSelSubComponents(TimeValue t);
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CoreExport virtual void AcceptCloneSelSubComponents(TimeValue t);
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// From Object
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CoreExport virtual void InitNodeName(TSTR& s);
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CoreExport virtual Interval ObjectValidity(TimeValue t);
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CoreExport virtual int UsesWireColor(){return FALSE;}
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//CoreExport virtual int DoOwnSelectHilite(){return 0;}
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CoreExport virtual int NumPipeBranches();
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CoreExport virtual Object *GetPipeBranch(int i);
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CoreExport virtual INode *GetBranchINode(TimeValue t, INode *node, int i);
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CoreExport virtual int IsRenderable();
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CoreExport virtual BOOL IsShapeObject();
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// From IComponent
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CoreExport virtual void Add(TimeValue t, Object* obj, TSTR objname, Matrix3& oppTm, Matrix3& boolTm, Matrix3& parTM, Control* opCont = NULL);
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CoreExport virtual void Add(TimeValue t,INode *node,Matrix3& boolTm, bool delnode = true);
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CoreExport virtual void Remove(ComponentIterator& i);
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CoreExport virtual void DisposeTemporary();
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CoreExport virtual ComponentIterator * MakeIterator();
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CoreExport virtual ComponentIterator * MakeReverseIterator();
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CoreExport virtual Object* MakeLeaf(Object* o);
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CoreExport virtual bool IsLeaf() const { return false; }
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CoreExport virtual void SelectOp(int which, BOOL selected);
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CoreExport virtual void ClearSelection();
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CoreExport virtual int GetSubSelectionCount();
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// From IRefArray
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CoreExport virtual int NumRefRows() const; // the number of arrays I maintain including inner
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CoreExport virtual void EnlargeAndInitializeArrays(int newsize);
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CoreExport virtual const ReferenceArray& RefRow(int which) const;
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CoreExport virtual ReferenceArray& RefRow(int which);
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// From CompositeBase
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CoreExport virtual ObjectState EvalPipeObj(TimeValue t, Object* obj);
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CoreExport virtual void CombineComponentMeshes(TimeValue t, Mesh& m);
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CoreExport virtual void CombineComponentShapes(TimeValue t, BezierShape& Dest);
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CoreExport virtual void CombineRenderMeshes(TimeValue t, INode *inode, View& view, Mesh& m);
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CoreExport virtual bool HasOnlyShapeOperands(TimeValue t);
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//Local Methods
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CoreExport virtual void GetOpTM(TimeValue t,int which, Matrix3& tm, Interval *iv=NULL) const;
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CoreExport virtual void Invalidate();
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CoreExport virtual void HideOp(int which, BOOL hidden);
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CoreExport virtual bool IsSubObjSelected(int i);
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CoreExport virtual bool IsSubObjHidden(int i);
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CoreExport virtual void ExtractOperands(TimeValue t, INode* node, bool autodelete = true, bool justhide = false);
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CoreExport virtual void SetupUI2();
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CoreExport virtual void DoSubObjSelectionFromList();
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CoreExport virtual void CheckIfShapeIsRenderable(Object *obj){}
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CoreExport virtual void SetName(int i, TCHAR *n){ assert(m_opName.Count() > i); m_opName.SetName(i,n); }
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CoreExport virtual TSTR GetName(int i){ assert(m_opName.Count() > i && m_opName[i]); return m_opName[i]; }
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protected:
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CoreExport void Clone(SimpleComposite * newob, RemapDir & remap);
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CoreExport void DisableExtract(bool extract);
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CoreExport void ToggleHidden(const Tab<int>& opset);
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CoreExport void UpdateContentFlags(bool recalc = false);
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CoreExport void EnableDeleteKey(bool OnOff);
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};
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//FIXME JH
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//Consider creating a new class GeomObjectWrapper which encapsulates
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//the delegation of the geoobject methods
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//SS 4/12/99: Now derives from ShapeObject; if you leaf will only
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// reference mesh geometry, override SuperClassID() and IsShapeObject().
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class SimpleLeaf : public ShapeObject, public IComponent
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{
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friend class SimpleLeafClassDesc;
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static Class_ID m_classid;
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protected:
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Object* m_obj;
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bool m_deleteMe;
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private:
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public:
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// Constructor/Destructor
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CoreExport SimpleLeaf() : ShapeObject(), m_obj(NULL), m_deleteMe(false)
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{}
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CoreExport SimpleLeaf(Object* o, bool dm = true);
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CoreExport ~SimpleLeaf();
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// Static methods for dynamic allocation
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CoreExport static SimpleLeaf* CreateSimpleLeaf(Object *ob, bool dm = true);
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CoreExport static void DeleteSimpleLeaf(SimpleLeaf* l);
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// From Animatable
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CoreExport void DeleteThis()
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{ delete this; }
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CoreExport SClass_ID SuperClassID();
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CoreExport void BeginEditParams( IObjParam *ip, ULONG flags,Animatable *prev);
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CoreExport void EndEditParams( IObjParam *ip, ULONG flags,Animatable *next);
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CoreExport Class_ID ClassID()
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{ return m_classid; }
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CoreExport virtual void FreeCaches();
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CoreExport virtual void* GetInterface(ULONG id);
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CoreExport virtual void GetClassName(TSTR& s)
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{ s = _T("SimpleLeaf"); }
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// From ReferenceMaker
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CoreExport int NumRefs()
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{ return 1; }
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CoreExport void SetReference(int i, RefTargetHandle rtarg)
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||||
{ m_obj = (Object*) rtarg; }
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CoreExport RefTargetHandle GetReference(int i)
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{ return m_obj; }
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CoreExport RefResult NotifyRefChanged(Interval changeInt, RefTargetHandle hTarget,
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PartID& partID, RefMessage message)
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{ return REF_SUCCEED; }
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CoreExport IOResult Load(ILoad* iload)
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{ return ShapeObject::Load(iload); }
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CoreExport IOResult Save(ISave* isave)
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||||
{ return ShapeObject::Save(isave); }
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||||
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||||
// From ReferenceTarget
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CoreExport virtual RefTargetHandle Clone(RemapDir& remap);
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||||
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||||
// From BaseObject
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CoreExport TCHAR *GetObjectName();
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||||
CoreExport CreateMouseCallBack* GetCreateMouseCallBack()
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{ return NULL; }
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CoreExport int Display(TimeValue t, INode* inode, ViewExp *vpt, int flags);
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CoreExport int HitTest(TimeValue t, INode* inode, int type, int crossing, int flags, IPoint2 *p, ViewExp *vpt);
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CoreExport void Snap(TimeValue t, INode* inode, SnapInfo *snap, IPoint2 *p, ViewExp *vpt);
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CoreExport void GetWorldBoundBox(TimeValue t, INode *mat, ViewExp *vpt, Box3& box );
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CoreExport void GetLocalBoundBox(TimeValue t, INode *mat, ViewExp *vpt, Box3& box );
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// For sub-object selection
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CoreExport void Move( TimeValue t, Matrix3& partm, Matrix3& tmAxis, Point3& val, BOOL localOrigin=FALSE);
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CoreExport void Rotate( TimeValue t, Matrix3& partm, Matrix3& tmAxis, Quat& val, BOOL localOrigin);
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CoreExport void Scale( TimeValue t, Matrix3& partm, Matrix3& tmAxis, Point3& val, BOOL localOrigin);
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CoreExport void TransformStart(TimeValue t);
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CoreExport int HitTest(TimeValue t, INode* inode, int type, int crossing, int flags, IPoint2 *p, ViewExp *vpt, ModContext* mc);
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CoreExport int Display(TimeValue t, INode* inode, ViewExp *vpt, int flags, ModContext* mc);
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CoreExport int SubObjectIndex(HitRecord *hitRec);
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CoreExport void GetSubObjectCenters(SubObjAxisCallback *cb,TimeValue t,INode *node,ModContext *mc);
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CoreExport void GetSubObjectTMs(SubObjAxisCallback *cb,TimeValue t,INode *node,ModContext *mc);
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||||
|
||||
// From Object
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CoreExport void GetDeformBBox(TimeValue t, Box3& box, Matrix3 *tm = NULL, BOOL useSel = FALSE );
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CoreExport BOOL HasUVW();
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CoreExport void SetGenUVW(BOOL sw);
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CoreExport BOOL CanConvertToType(Class_ID obtype);
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CoreExport Object* ConvertToType(TimeValue t, Class_ID obtype);
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CoreExport void GetCollapseTypes(Tab<Class_ID> &clist, Tab<TSTR*> &nlist);
|
||||
CoreExport Class_ID PreferredCollapseType();
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||||
CoreExport int IntersectRay(TimeValue t, Ray& ray, float& at, Point3& norm);
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CoreExport ObjectState Eval(TimeValue t);
|
||||
CoreExport BOOL IsShapeObject();
|
||||
CoreExport void InitNodeName(TSTR& s);
|
||||
CoreExport Interval ObjectValidity(TimeValue t);
|
||||
CoreExport int DoOwnSelectHilite();
|
||||
CoreExport int NumPipeBranches();
|
||||
CoreExport Object *GetPipeBranch(int i);
|
||||
CoreExport INode *GetBranchINode(TimeValue t,INode *node,int i);
|
||||
|
||||
// From GeomObject
|
||||
CoreExport Mesh* GetRenderMesh(TimeValue t, INode *inode, View& view, BOOL& needDelete);
|
||||
|
||||
// From ShapeObject
|
||||
CoreExport int NumberOfVertices(TimeValue t, int curve = -1);
|
||||
CoreExport int NumberOfCurves();
|
||||
CoreExport BOOL CurveClosed(TimeValue t, int curve);
|
||||
CoreExport Point3 InterpCurve3D(TimeValue t, int curve, float param, int ptype=PARAM_SIMPLE);
|
||||
CoreExport Point3 TangentCurve3D(TimeValue t, int curve, float param, int ptype=PARAM_SIMPLE);
|
||||
CoreExport float LengthOfCurve(TimeValue t, int curve);
|
||||
CoreExport int NumberOfPieces(TimeValue t, int curve);
|
||||
CoreExport Point3 InterpPiece3D(TimeValue t, int curve, int piece, float param, int ptype=PARAM_SIMPLE);
|
||||
CoreExport Point3 TangentPiece3D(TimeValue t, int curve, int piece, float param, int ptype=PARAM_SIMPLE);
|
||||
CoreExport MtlID GetMatID(TimeValue t, int curve, int piece);
|
||||
CoreExport BOOL CanMakeBezier();
|
||||
CoreExport void MakeBezier(TimeValue t, BezierShape &shape);
|
||||
CoreExport void MakePolyShape(TimeValue t, PolyShape &shape, int steps = PSHAPE_BUILTIN_STEPS, BOOL optimize = FALSE);
|
||||
CoreExport ShapeHierarchy &OrganizeCurves(TimeValue t, ShapeHierarchy *hier=NULL);
|
||||
CoreExport int MakeCap(TimeValue t, MeshCapInfo &capInfo, int capType);
|
||||
CoreExport int MakeCap(TimeValue t, PatchCapInfo &capInfo);
|
||||
CoreExport BOOL AttachShape(TimeValue t, INode *thisNode, INode *attachNode, BOOL weldEnds=FALSE, float weldThreshold=0.0f);
|
||||
|
||||
|
||||
// From IComponent
|
||||
CoreExport virtual void Add(TimeValue t, Object*, TSTR objname, Matrix3& oppTm, Matrix3& boolTm, Matrix3& parTM, Control* opCont = NULL);
|
||||
CoreExport virtual void Add(TimeValue t,INode *node,Matrix3& boolTm, bool delnode = true);
|
||||
CoreExport virtual void Remove(ComponentIterator& i);
|
||||
CoreExport virtual void DisposeTemporary();
|
||||
CoreExport virtual ComponentIterator * MakeIterator();
|
||||
CoreExport virtual ComponentIterator * MakeReverseIterator()
|
||||
{ return MakeIterator(); }
|
||||
CoreExport virtual Object* MakeLeaf(Object* o);
|
||||
CoreExport virtual bool IsLeaf() const
|
||||
{ return true; }
|
||||
CoreExport virtual void SelectOp(int which, BOOL selected)
|
||||
{}
|
||||
CoreExport virtual void ClearSelection()
|
||||
{}
|
||||
CoreExport virtual int GetSubSelectionCount()
|
||||
{ return 0; }
|
||||
};
|
||||
|
||||
|
||||
class SimpleCompositeIterator: public CompositeIteratorBase
|
||||
{
|
||||
private:
|
||||
// mutable lets us call non-const methods on SimpleComposte from
|
||||
// const iterator methods (like GetReference... ooohh).
|
||||
mutable SimpleComposite* m_pcomp;
|
||||
|
||||
public:
|
||||
CoreExport static SimpleCompositeIterator * CreateSimpleCompositeIterator(SimpleComposite* it);
|
||||
|
||||
CoreExport SimpleCompositeIterator(/*const*/ SimpleComposite* it);
|
||||
CoreExport virtual ~SimpleCompositeIterator();
|
||||
|
||||
CoreExport virtual Object* GetComponentObject() const;
|
||||
CoreExport virtual INode* GetComponentINode(INode *node) const;
|
||||
CoreExport virtual void DisposeComponentINode(INode *node) const;
|
||||
CoreExport virtual Control* GetComponentControl() const;//This need not be released
|
||||
CoreExport virtual bool Selected() const;//is the corresponding component selected?
|
||||
CoreExport virtual bool Hidden() const;//is the corresponding component hidden?
|
||||
CoreExport virtual void DeleteThis();
|
||||
|
||||
protected:
|
||||
// CompositeIteratorBase methods.
|
||||
CoreExport virtual Object* GetCompositeObject();
|
||||
CoreExport virtual const Object* GetCompositeObject() const;
|
||||
|
||||
CoreExport virtual bool ValidIndex(int which) const;
|
||||
};
|
||||
|
||||
class SimpleCompositeReverseIterator: public SimpleCompositeIterator
|
||||
{
|
||||
public:
|
||||
CoreExport SimpleCompositeReverseIterator(SimpleComposite* it);
|
||||
CoreExport virtual ~SimpleCompositeReverseIterator() {}
|
||||
|
||||
CoreExport virtual void First();
|
||||
CoreExport virtual void Next();
|
||||
CoreExport virtual bool IsDone();
|
||||
};
|
||||
|
||||
class SimpleCompositeClassDesc : public ClassDesc
|
||||
{
|
||||
public:
|
||||
int IsPublic() {return 0;}
|
||||
void * Create(BOOL loading = FALSE) {return new SimpleComposite();}
|
||||
const TCHAR * ClassName();
|
||||
//SS 4/12/99: RefArrayBase now derives from ShapeObject
|
||||
SClass_ID SuperClassID() {return SHAPE_CLASS_ID;}
|
||||
Class_ID ClassID() {return SimpleComposite::m_classid;}
|
||||
const TCHAR* Category();
|
||||
void ResetClassParams (BOOL fileReset);
|
||||
BOOL OkToCreate(Interface *i);
|
||||
int BeginCreate(Interface *i);
|
||||
int EndCreate(Interface *i);
|
||||
|
||||
};
|
||||
|
||||
class SimpleLeafClassDesc : public ClassDesc
|
||||
{
|
||||
public:
|
||||
int IsPublic() {return 0;}
|
||||
void * Create(BOOL loading = FALSE) {return new SimpleLeaf();}
|
||||
const TCHAR * ClassName() { return _T("Simple Leaf"); }
|
||||
//SS 4/12/99: RefArrayBase now derives from ShapeObject
|
||||
SClass_ID SuperClassID() {return SHAPE_CLASS_ID;}
|
||||
Class_ID ClassID() {return SimpleLeaf::m_classid;}
|
||||
const TCHAR* Category() { return _T(""); }
|
||||
void ResetClassParams (BOOL fileReset) {}
|
||||
};
|
||||
|
||||
/*
|
||||
Strategy for solving the ambient tm problem:
|
||||
1. Enhance the DependentEnumProc to accept a return value of SKIP.
|
||||
This is pretty much required for this to work.
|
||||
4a. Define 3 constants and enhance ReferenceTarget::EnumDependents() to
|
||||
support skipping (see my email).
|
||||
DONE
|
||||
2. When an operand is deselected, all its children's selection bits are
|
||||
cleared. There is no sense keeping these bits around, and they will
|
||||
confuse the enumerator.
|
||||
2a. This clearing must be done recursively, because the user can jump to
|
||||
the top of the mod stack in one step.
|
||||
3. We implement the AmbientTmEnumerator to collect all the tms in the selected
|
||||
branch, then calculate the world space transform after enumeration is
|
||||
complete.
|
||||
4. If looking at the operands of a block definition, extraction is disabled
|
||||
(should already be that way now).
|
||||
|
||||
// Here's how this is used: make this call from the link composite or leaf that
|
||||
// wants to know its world space tm.
|
||||
AmbientTmEnumerator getTM(this);
|
||||
EnumDependents(getTM);
|
||||
Matrix3 worldSpaceTMOfMe(1);
|
||||
assert(getTM.TmIsValid());
|
||||
if (getTM.TmIsValid())
|
||||
worldSpaceTMOfMe = getTM.AmbientTm();
|
||||
*/
|
||||
|
||||
|
||||
class AmbientTmEnumerator : public DependentEnumProc
|
||||
{
|
||||
private:
|
||||
// A stack of ptrs.
|
||||
Tab<ReferenceMaker*> mSelectedBranch;
|
||||
// A stack of tms.
|
||||
Tab<Matrix3> mTmStack;
|
||||
// initiating reference target
|
||||
ReferenceTarget * mInitiator;
|
||||
// A status so we know we ended where we should.
|
||||
bool reachedTheNode;
|
||||
|
||||
public:
|
||||
CoreExport AmbientTmEnumerator(ReferenceTarget * rtarg) : reachedTheNode(false) { mInitiator = rtarg; }
|
||||
|
||||
CoreExport virtual int proc(ReferenceMaker* rmaker);
|
||||
CoreExport bool TmIsValid() { return reachedTheNode; }
|
||||
CoreExport Matrix3 AmbientTm()
|
||||
{
|
||||
Matrix3 tm(1);
|
||||
for (int i = 0; i < mTmStack.Count(); i++)
|
||||
tm = mTmStack[i] * tm;
|
||||
//FIXME: calculate the tm using the stack of ptrs here; Pete?
|
||||
return tm;
|
||||
}
|
||||
};
|
||||
|
||||
class NodeEnum : public DependentEnumProc
|
||||
{
|
||||
private:
|
||||
// initiating reference target
|
||||
ReferenceTarget * mInitiator;
|
||||
|
||||
INode * node;
|
||||
|
||||
// A status so we know we ended where we should.
|
||||
bool reachedTheNode;
|
||||
|
||||
public:
|
||||
CoreExport NodeEnum(ReferenceTarget * rtarg) : reachedTheNode(false) { mInitiator = rtarg; }
|
||||
|
||||
CoreExport virtual int proc(ReferenceMaker* rmaker);
|
||||
CoreExport bool NodeIsValid() { return reachedTheNode; }
|
||||
CoreExport INode * Node() { return node; }
|
||||
};
|
||||
|
||||
|
||||
#endif //_COMP_OBJ
|
||||
Reference in New Issue
Block a user