/*
*******************************************************************
* Function: CKERROR BGWrapperCB(const CKBehaviorContext& behContext)
*
* Description : The Behavior Callback function is called by Virtools
* when various events happen in the life of a BuildingBlock.
*
* Parameters :
* behaviourContext Behavior context reference, which gives access to
* frequently used global objects ( context, level, manager, etc... )
*
* Returns : CKERROR
*
*******************************************************************
*/
CKERROR GBLCOBGWrapper::BGWrapperCB(const CKBehaviorContext& behContext)
{
CKERROR result = CKBR_GENERICERROR;
// Initialize common pointers.
CKBehavior *behaviour = behContext.Behavior;
CKContext *context = behContext.Context;
CKLevel *level = behContext.CurrentLevel;
CKBeObject *owner = behContext.Behavior->GetOwner();
char*name = behaviour->GetName();
if ( behaviour == NULL || context == NULL || level == NULL /*|| owner == NULL*/ )
return CKBR_OK;
//Get The BG Script Object if exists
CKBehavior* newBG = NULL;
CKBehavior* curBG = (CKBehavior*)behaviour->GetLocalParameterObject(EGBLCOBGWRAPPERPARAM_PARAMETER_SCRIPT);
// Get the BG nms file path. GetStringValue doesn't work with setting...
char fileName[_MAX_PATH+1];
memset(fileName,0,_MAX_PATH+1);
CKParameter* scriptPath = behaviour->GetLocalParameter(EGBLCOBGWRAPPERPARAM_PARAMETER_NAME);
if ( scriptPath == NULL )
return CKBR_OK;
int lenPath = scriptPath->GetDataSize();
if ( lenPath >= _MAX_PATH )
return CKBR_OK;
void*ptrPath = scriptPath->GetReadDataPtr(TRUE);
if ( ptrPath == NULL )
return CKBR_OK;
memcpy(fileName,ptrPath,lenPath);
CKDWORD message = behContext.CallbackMessage;
switch (message)
{
case CKM_BEHAVIORLOAD : // when the behavior is loaded
case CKM_BEHAVIORRESET: // when the behavior is reseted
case CKM_BEHAVIORSETTINGSEDITED : // when the settings are edited
{
if ( curBG != NULL )
{
DestroyCurrentBG(level,behaviour,curBG);
curBG = NULL;
}
newBG = BGLoader( fileName, behContext );
if ( newBG == NULL )
return CKBR_OK;
if ( message == CKM_BEHAVIORLOAD || message == CKM_BEHAVIORRESET )
{
//context->OutputToConsoleExBeep("%s : LOADED %s",behaviour->GetName(), fileName);
if ( CheckIO(behaviour, newBG) == TRUE )
result = CKBR_OK;
else
context->OutputToConsoleExBeep("%s : Too many inputs/outputs changes in %s\r\nPlease reconstruct the wrapper.",behaviour->GetName(), fileName);
}
else if ( message == CKM_BEHAVIORSETTINGSEDITED )
{
if ( CheckIO(behaviour, newBG) == TRUE )
{
result = CKBR_OK;
}
else if (DeleteIO(behaviour) == TRUE)
{
if ( CreateIO(behaviour, newBG ) == TRUE )
result = CKBR_OK;
else
context->OutputToConsoleExBeep("%s : Cannot Create Inputs/Outputs %s",behaviour->GetName(), fileName);
}
else
context->OutputToConsoleExBeep("%s : Cannot Delete Inputs/Outputs %s",behaviour->GetName(), fileName);
}
if ( result == CKBR_OK && newBG != NULL )
SetNewBG(behaviour,newBG);
}
break;
case CKM_BEHAVIORDEACTIVATESCRIPT:
{
if ( curBG != NULL )
DesactivateSubBB(curBG);
result = CKBR_OK;
}
break;
case CKM_BEHAVIORDETACH : // when the behavior is deleted
{
if (curBG != NULL)
{
DestroyCurrentBG(level,behaviour,curBG);
curBG = NULL;
}
result = CKBR_OK;
}
break;
default:
{
result = CKBR_OK;
}
break;
}
if (result != CKBR_OK)
context->OutputToConsoleExBeep("%s : Problem while manipulating",behaviour->GetName());
return result;
}
//************************************
// Method: vt_ActivateOut
// FullName: vt_ActivateOut
// Access: public static
// Returns: PyObject *
// Qualifier:
// Parameter: PyObject * self
// Parameter: PyObject * args
//************************************
static PyObject *vt_ActivateOut( PyObject * self, PyObject * args )
{
int size = PyTuple_Size(args);
int bid, index, value;
PyArg_ParseTuple(args, "iii", &bid, &index, &value);
CK_ID cid = bid;
CKBehavior *beh = static_cast<CKBehavior*>(pym->m_Context->GetObject(cid));
if (size!=3)
{
pym->m_Context->OutputToConsoleEx("PyError:%s : This function only accepts 3 arguments : \n\t bid,index,value ",beh->GetName());
Py_RETURN_NONE;
}
if(beh && index < beh->GetOutputCount())
{
beh->ActivateOutput(index,value);
}
Py_RETURN_NONE;
}
int GBLCOBGWrapper::BehaviourFunction( const CKBehaviorContext& behContext )
{
CKBehavior *behaviour = behContext.Behavior;
CKContext *context = behContext.Context;
int iPin, nbPin;
CKBehavior* script = (CKBehavior*)behaviour->GetLocalParameterObject(EGBLCOBGWRAPPERPARAM_PARAMETER_SCRIPT);
if (script == NULL)
return CKBR_GENERICERROR;
// Activate the right inputs
nbPin = behaviour->GetInputCount();
for (iPin = 0; iPin < nbPin; iPin++)
{
if (behaviour->IsInputActive(iPin))
{
script->ActivateInput(iPin, TRUE);
behaviour->ActivateInput(iPin, FALSE);
}
}
// Deactivate all the outputs
nbPin = script->GetOutputCount();
for (iPin = 0; iPin < nbPin; iPin++)
{
behaviour->ActivateOutput(iPin, FALSE);
}
// Parameter In: Set Source
int nbPinBB = behaviour->GetInputParameterCount();
int nbPinBG = script->GetInputParameterCount();
if (nbPinBB != nbPinBG)
return CKBR_GENERICERROR;
for (iPin = 0; iPin < nbPinBB; iPin++)
{
CKParameterIn *pBin = behaviour->GetInputParameter(iPin);
CKParameter* pSource = pBin->GetDirectSource();
CKParameterIn *pSin = script->GetInputParameter(iPin);
pSin->SetDirectSource(pSource);
}
// Execute the contained script
CKERROR result = script->Execute(behContext.DeltaTime);
// The script loop on itself too much times
if (result == CKBR_INFINITELOOP)
{
context->OutputToConsoleExBeep("Execute Script : Script %s Executed too much times",script->GetName());
script->Activate(FALSE,FALSE);
return CKBR_OK;
}
// Activate the right outputs
nbPin = script->GetOutputCount();
for (iPin = 0; iPin < nbPin; iPin++)
{
if (script->IsOutputActive(iPin))
{
behaviour->ActivateOutput(iPin);
script->ActivateOutput(iPin, FALSE);
}
}
// Update Parameters Out
nbPin = behaviour->GetOutputParameterCount();
for (iPin = 0; iPin < nbPin; iPin++)
{
CKParameterOut *pBout = behaviour->GetOutputParameter(iPin);
CKParameterOut *pSout = script->GetOutputParameter(iPin);
pBout->CopyValue(pSout, TRUE);
}
// Test if there are any active sub-behaviors, restart the next frame if any
BOOL bActivateNextFrame = FALSE;
ActivateNextFrameSubBB(script,bActivateNextFrame);
if (bActivateNextFrame)
return CKBR_ACTIVATENEXTFRAME;
// return the execute value
return result;
}
int CallPythonFunc2(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
XString File((CKSTRING) beh->GetInputParameterReadDataPtr(0));
XString Func((CKSTRING) beh->GetInputParameterReadDataPtr(1));
int reload=false; //= BehaviorTools::GetInputParameterValue<bool>(beh,2);
beh->GetInputParameterValue(2,&reload);
vt_python_man *pm = (vt_python_man*)ctx->GetManagerByGuid(INIT_MAN_GUID);
CKParameterManager *pam = static_cast<CKParameterManager *>(ctx->GetParameterManager());
Python *py = pm->py;
if (!pm->pLoaded)
{
pm->m_Context->OutputToConsoleEx("You must load Python before !");
beh->ActivateOutput(1,false);
return CKBR_BEHAVIORERROR;
}
//////////////////////////////////////////////////////////////////////////
if( beh->IsInputActive(0) )
{
try
{
PyObject *module = pm->InsertPModule(beh->GetID(),File,reload);
PyObject* val = PyInt_FromLong(beh->GetID());
PyObject_SetAttrString( module , "bid", val);
pm->CallPyModule(beh->GetID(),Func);
}
catch (Python_exception ex)
{
pm->m_Context->OutputToConsoleEx("PyErr : \t %s",(CKSTRING)ex.what());
std::cout << ex.what() << "pyexeption in beh : " << beh->GetName();
PyErr_Clear();
beh->ActivateOutput(1,false);
}
beh->ActivateInput(0,false);
}
//////////////////////////////////////////////////////////////////////////
else
{
for (int i = 1 ; i < beh->GetOutputCount() ; i++ )
{
try
{
PyObject *module = pm->GetPModule(beh->GetID());
if(module)
pm->CallPyModule(beh->GetID(),Func);
}
catch (Python_exception ex)
{
pm->m_Context->OutputToConsoleEx("PyErr : \t %s",(CKSTRING)ex.what());
std::cout << ex.what() << "pyexeption in beh : " << beh->GetName();
beh->ActivateOutput(1,TRUE);
return CKBR_BEHAVIORERROR;
}
beh->ActivateInput(i,false);
}
}
return CKBR_OK;
}
