pcggui.h

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/**********************************************************************
 *<
        FILE: pcggui.h

        DESCRIPTION:    Includes for Plugins

        CREATED BY:

        HISTORY:

 *>     Copyright (c) 2003, All Rights Reserved.
 **********************************************************************/

#ifndef __pcggui__H
#define __pcggui__H

#include "Max.h"
#include "resource.h"
#include "istdplug.h"
#include "iparamb2.h"
#include "iparamm2.h"

#include "bmmlib.h"
#include "modstack.h"
#include "simpmod.h"
//SIMPLE TYPE

#include "utilapi.h"

#include <ExampleModel.h>
#include <ReferenceModel.h>
#include <Exporter.h>
#include <Analyzer.h>

typedef unsigned int uint;

extern TCHAR *GetString(int id);

extern HINSTANCE hInstance;

class pcggui : public UtilityObj {
private:
        vector<model::ExampleModel*> exampleModels;
        vector<model::ReferenceModel*> referenceModels;
        model::Analyzer pca;

public:

        HWND                    hPanel;
        IUtil                   *iu;
        Interface               *ip;
        BOOL                    refModel;

        enum Skin_Status {
                NoError,
                InvalidSkeleton,
                VertexWithoutWeight,
        };


        void BeginEditParams(Interface *ip,IUtil *iu);
        void EndEditParams(Interface *ip,IUtil *iu);

        void Init(HWND hWnd);
        void Destroy(HWND hWnd);

        void DeleteThis() { }           
        //Constructor/Destructor

        pcggui();
        ~pcggui();

        void CovertScene();
        void ConvertBone(INode* pParent, model::ReferenceModel* rm);
        uint ConvertSkin(INode* node, model::ReferenceModel* rm);
        Modifier* getModifier (INode* pNode, Class_ID modCID);
        void SetReferenceModelMode(BOOL rm) { refModel = rm; };
        void ExportAll();
        void SaveAll();
        void LoadAll();
        void SaveAnalyzer();
        void LoadAnalyzer();
        void Analyze();
        void Render();

};

/*********************************************************************************/
class ISkinContextData
{
public:
        virtual int GetNumPoints()=0;
        virtual int GetNumAssignedBones(int vertexIdx)=0;
        virtual int GetAssignedBone(int vertexIdx, int boneIdx)=0;
        virtual float GetBoneWeight(int vertexIdx, int boneIdx)=0;
        
        virtual int GetSubCurveIndex(int vertexIdx, int boneIdx)=0;
        virtual int GetSubSegmentIndex(int vertexIdx, int boneIdx)=0;
        virtual float GetSubSegmentDistance(int vertexIdx, int boneIdx)=0;
        virtual Point3 GetTangent(int vertexIdx, int boneIdx)=0;
        virtual Point3 GetOPoint(int vertexIdx, int boneIdx)=0;

        virtual void SetWeight(int vertexIdx, int boneIdx, float weight)=0;
        virtual void SetWeight(int vertexIdx, INode* bone, float weight)=0;
        virtual void SetWeights(int vertexIdx, Tab<int> boneIdx, Tab<float> weights)=0;
        virtual void SetWeights(int vertexIdx, INodeTab boneIdx, Tab<float> weights)=0;

};

// ***************************************************************************

class ISkin 
{
public:
        ISkin() {}
        ~ISkin() {}
        virtual int GetBoneInitTM(INode *pNode, Matrix3 &InitTM, bool bObjOffset = false)=0;
        virtual int GetSkinInitTM(INode *pNode, Matrix3 &InitTM, bool bObjOffset = false)=0;
        virtual int GetNumBones()=0;
        virtual INode *GetBone(int idx)=0;
        virtual DWORD GetBoneProperty(int idx)=0;
        virtual ISkinContextData *GetContextInterface(INode *pNode)=0;

        virtual BOOL AddBone(INode *bone)=0;
        virtual BOOL AddBones(INodeTab *bones)=0;
        virtual BOOL RemoveBone(INode *bone)=0;
        virtual void Invalidate()=0;
};
#endif

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