miscellaneous/model_template/ormodel_template_tool.cxx

/***************************************************************************************
 Autodesk(R) Open Reality(R) Samples
 
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***************************************************************************************/

//--- Class declaration
#include "ormodel_template_tool.h"
#include "ormodel_template_model.h"
#include "ormodel_template_model_display.h"

//--- Registration defines
#define ORTOOLCUSTOMMODEL__CLASS    ORTOOLCUSTOMMODEL__CLASSNAME
#define ORTOOLCUSTOMMODEL__LABEL    "Custom Model"
#define ORTOOLCUSTOMMODEL__DESC     "OR - Custom Model Tool Description"

//--- FiLMBOX implementation and registration
FBToolImplementation(   ORTOOLCUSTOMMODEL__CLASS    );
FBRegisterTool      (   ORTOOLCUSTOMMODEL__CLASS,
                        ORTOOLCUSTOMMODEL__LABEL,
                        ORTOOLCUSTOMMODEL__DESC,
                        FB_DEFAULT_SDK_ICON         );  // Icon filename (default=Open Reality icon)

/************************************************
 *  FiLMBOX Constructor.
 ************************************************/
bool ORToolCustomModel::FBCreate()
{
    // Create/reset/manage UI
    UICreate    ();
    UIConfigure ();
    UIReset     ();

    // Add tool callbacks
    OnShow.Add(this, (FBCallback)&ORToolCustomModel::EventToolShow);
    OnIdle.Add(this, (FBCallback)&ORToolCustomModel::EventToolIdle);

    mSystem.OnConnectionNotify.Add(this, (FBCallback)&ORToolCustomModel::ConnectionNotify);
    mSystem.OnConnectionStateNotify.Add(this, (FBCallback)&ORToolCustomModel::ConnectionStateNotify);

    return true;
}


/************************************************
 *  FiLMBOX Destruction function.
 ************************************************/
void ORToolCustomModel::FBDestroy()
{
    // Remove tool callbacks
    OnShow.Remove(this, (FBCallback) &ORToolCustomModel::EventToolShow);
    OnIdle.Remove(this, (FBCallback) &ORToolCustomModel::EventToolIdle);

    mSystem.OnConnectionNotify.Remove(this, (FBCallback)&ORToolCustomModel::ConnectionNotify);
    mSystem.OnConnectionStateNotify.Remove(this, (FBCallback)&ORToolCustomModel::ConnectionStateNotify);

    // Free user allocated memory
}

/************************************************
 *  UI Management
 ************************************************/
void ORToolCustomModel::UICreate()
{
    int lS = 4;
    int lW = 100;
    int lH = 18;

    // Add regions
    AddRegion( "ButtonCreateModel", "ButtonCreateModel",
                                        lS,     kFBAttachLeft,      "", 1.0 ,
                                        lS,     kFBAttachTop,       "", 1.0,
                                        lW,     kFBAttachNone,      "", 1.0,
                                        lH,     kFBAttachNone,      "", 1.0 );
    AddRegion( "ButtonCreateModelWithCustomDisplay", "ButtonCreateModel",
                                        lS,     kFBAttachRight,     "ButtonCreateModel",    1.0 ,
                                        lS,     kFBAttachTop,       "", 1.0,
                                        lW*3,   kFBAttachNone,      "", 1.0,
                                        lH,     kFBAttachNone,      "", 1.0 );
    AddRegion( "ListModels",    "ListModels",
                                        0,      kFBAttachLeft,      "ButtonCreateModel",    1.0,
                                        lS,     kFBAttachBottom,    "ButtonCreateModel",    1.0,
                                        0,      kFBAttachWidth,     "ButtonCreateModel",    1.0,
                                        0,      kFBAttachHeight,    "ButtonCreateModel",    1.0);

    AddRegion( "SliderScale",       "SliderScale",
        0,      kFBAttachLeft,      "",             1.0,
        lS,     kFBAttachBottom,    "ListModels",   1.0,
        0,      kFBAttachRight,     "",             1.0,
        lH,     kFBAttachNone,      "",             1.0);


    mScaleSlider.Orientation = kFBHorizontal;
    mScaleSlider.Max            = 100.0;
    mScaleSlider.Min            = 0;
    mScaleSlider.Value          = 100.0;

    // Assign regions
    SetControl( "ButtonCreateModel",    mButtonCreateModel  );
    SetControl( "ButtonCreateModelWithCustomDisplay",   mButtonCreateModelWithCustomDisplay );
    SetControl( "ListModels",           mListModels         );
    SetControl("SliderScale",           mScaleSlider);

    mScaleSlider.OnChange.Add( this, (FBCallback)&ORToolCustomModel::EventSliderChanged );
}
void ORToolCustomModel::UIConfigure()
{
    mButtonCreateModel.Caption = "Create Model";
    mButtonCreateModel.OnClick.Add( this, (FBCallback) &ORToolCustomModel::EventButtonCreateModelClick );
    mButtonCreateModelWithCustomDisplay.Caption = "Create Model with custom display";
    mButtonCreateModelWithCustomDisplay.OnClick.Add( this, (FBCallback) &ORToolCustomModel::EventButtonCreateModelWithCustomDisplayClick );
}
void ORToolCustomModel::UIReset()
{
    FBModelList lList;
    FBFindModelsOfType( lList, ORModelCustom::TypeInfo );

    mListModels.Items.Clear();
    int i;
    for( i=0; i<lList.GetCount(); i++)
    {
        if( lList[i]->Show )
        {
            mListModels.Items.Add( lList[i]->Name, (kReference) lList[i] );
        }
    }
}

void ORToolCustomModel::UIRefresh()
{
}

/************************************************
 *  Create model callback.
 ************************************************/
void ORToolCustomModel::EventButtonCreateModelClick( HISender pSender, HKEvent pEvent )
{
    ORModelCustom*  lModel = new ORModelCustom( "Custom 1" );
    lModel->FBCreate();
    lModel->Show = true;

    UIReset();
}

void ORToolCustomModel::EventButtonCreateModelWithCustomDisplayClick( HISender pSender, HKEvent pEvent )
{
    ORModelCustomDisplay*   lModel = new ORModelCustomDisplay( "Custom Display 1" );
    lModel->FBCreate();
    lModel->Show = true;

    UIReset();
}

/************************************************
 *  UI Idle callback.
 ************************************************/
void ORToolCustomModel::EventToolIdle( HISender pSender, HKEvent pEvent )
{
    UIRefresh();
}

/************************************************
 *  Handle tool activation (selection/unselection).
 ************************************************/
void ORToolCustomModel::EventToolShow( HISender pSender, HKEvent pEvent )
{
    FBEventShow lEvent( pEvent );

    if( lEvent.Shown )
    {
        UIReset();
    }
    else
    {
    }
}

/************************************************
 *  Model selection callback.
 ************************************************/
void ORToolCustomModel::ConnectionStateNotify( HISender pSender, HKEvent pEvent )
{
    FBEventConnectionStateNotify lEvent(pEvent);
    switch( lEvent.Action )
    {
        case kFBDestroy:
        case kFBRename:
            UIReset();
            break;
    }
}


void ORToolCustomModel::EventSliderChanged( HISender pSender, HKEvent pEvent )
{
    FBModelList lList;
    FBFindModelsOfType( lList, ORModelCustomDisplay::TypeInfo );
    
    for( int i=0; i<lList.GetCount(); i++)
    {
        if(ORModelCustomDisplay *lModel = (ORModelCustomDisplay*)lList[i])
        {
            lModel->SetScale(mScaleSlider.Value);
        }
    }        
}

void ORToolCustomModel::ConnectionNotify( HISender pSender, HKEvent pEvent )
{
    FBEventConnectionNotify lEvent(pEvent);
    switch( lEvent.Action )
    {
        case kFBConnect:
        case kFBDisconnect:
            UIReset();
            break;
    }
}

/************************************************
 *  FBX Storage.
 ************************************************/
bool ORToolCustomModel::FbxStore    ( FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat )
{
    pFbxObject->FieldWriteBegin( "ORToolCustomModelSection" );
    {
    }
    pFbxObject->FieldWriteEnd();

    return true;
}

/************************************************
 *  FBX Retrieval.
 ************************************************/
bool ORToolCustomModel::FbxRetrieve( FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat )
{
    pFbxObject->FieldReadBegin( "ORToolCustomModelSection" );
    {
    }
    pFbxObject->FieldReadEnd();

    return true;
}