Fg3SamGui.hpp

//
// Copyright (c) Singular Inversions Inc. 2014
//
// Authors:     Andrew Beatty
// Created:     June 30, 2014
//
 
#ifndef FG3SAMVIEW_HPP
#define FG3SAMVIEW_HPP
 
#include "Fg3dDisplay.hpp"
#include "Fg3Sam.hpp"
#include "Fg3Controls.hpp"
#include "FgGuiApi.hpp"
 
namespace Fg {
 
bool                loadFgFile(String8 const & fname,Face3 & ret);
 
// Output SSM base verts set to mesh 'allVerts':
OPT<Ssm3>           linkLoadSsm(
    NPT<String8>            pathBaseN,      // Can be empty. Base name without the '.egm'
    NPT<Mesh>               meshN);         // Can be empty if filename is. Provides base allverts.
 
// SSM can have empty stats and empty base verts:
OPT<Vec3Fs>         linkIdentVerts(NPT<Ssm3> ssmN,NPT<Sam3Coord> coordN);
OPT<ImgRgba8>       linkXformDetail(NPT<Scm3> scmN,NPT<Bytes> detailN);
OPT<ImgRgba8>       linkApplyScmNoDetail(NPT<Scm3> scmN,NPT<Sam3Coord> coordN);
 
typedef Svec<NPT<Ssm3> >   Ssm3Ns;
 
Sfun<void(bool,Gui3d::VertIdx,Vec3F)> makeInteractiveDeformation(
    IPT<Sam3Coord>          coordN,
    Ssm3Ns const &          ssmNs);     // can be empty
 
// Window with random and average buttons:
GuiPtr              guiCreateNew(
    Sam3Controls const &    ctrls,      // A pointer to this object is retained for the life of the window
    IPT<Sam3Coord>          coordN,
    IPT<Bytes>             detailN,
    String8 const &         store);
 
// Window with Demographics, Interactive, Shape, Color, Texture, Tween, Genetic tabs:
GuiPtr              sam3GuiModify(
    Sam3Controls const &    ctrls,              // Keeps a reference to this so client must ensure lifetime
    IPT<Sam3Coord>          coordN,
    IPT<Bytes>              detailN,
    IPT<double>             texModStrength,     // detail texture modulation strength
    Sptr<Gui3d::Capture> const & capture,       // Needed by 'tween' and 'genetic'
    String8 const &         store,
    bool                    pro);               // numerical edit boxes and shape/color split demographics sliders
 
struct      SamGuiUndo
{
    GuiPtr                win;
    std::function<void()>   onUpdate;
};
// A window with Edit controls Undo and Redo. 
SamGuiUndo          sam3GuiUndo(
    IPT<Sam3Coord>       coordN,         // Must be initialized so we can push starting value onto undo buffer
    IPT<Bytes>             detailN,
    String8 const &        store);
 
// A window with face coordinate basis controls:
GuiPtr              sam3GuiBasis(IPT<Sam3Coord> coordN);
// A window with face load / save (to FG file) buttons:
GuiPtr              sam3GuiFileFace(IPT<Sam3Coord> coordN,IPT<Bytes> detailN,bool addPartsExprComment);
Sfun<void(String8 const &)> cLoadFgFileFunc(IPT<Sam3Coord> const & coordN,IPT<Bytes> const & detailN);
// Display a SAM along with a full set of controls, starting with the given face,
// or if more than one, a selector tab to compare faces:
void                viewSam3(Face3 const & face,Sam3s const & sams);
 
}
 
#endif