////////////////////////
////////////////////////
//
// FillGridWithObjectShape
//
////////////////////////
////////////////////////

#include "CKAll.h"
#include "GridManager.h"
					 
CKObjectDeclaration *FillBehaviorFillGridWithShapeDecl() ;
CKERROR CreateFillGridWithShapeProto (CKBehaviorPrototype **) ;
int FillGridWithShape (const CKBehaviorContext &behcontext) ;


CKObjectDeclaration *FillBehaviorFillGridWithShapeDecl () {
	CKObjectDeclaration *od = CreateCKObjectDeclaration("3D Entity Fill");
	od->SetDescription("Fill a grid's layer using the bounding box of a 3D Entity");
	/* rem:
  <SPAN CLASS=in>In: </SPAN>triggers the process<BR>
  <SPAN CLASS=out>Out: </SPAN>is activated when the process is completed.<BR>
  <BR>
  <SPAN CLASS=pin>Object: </SPAN>to to get shape from.<BR>
  <SPAN CLASS=pin>Solid Layer: </SPAN>layer to be filled with object inner surface.<BR>
  <SPAN CLASS=pin>Shape Layer: </SPAN>layer to be filled with object outlines.<BR>
  <SPAN CLASS=pin>Value: </SPAN>value to be written.<BR>
  <BR>
	The "3D Entity Fill" building block fill grids squares with an object shape & surface.<BR>
	*/
	od->SetType( CKDLL_BEHAVIORPROTOTYPE );
	od->SetCategory("Grids/Basic");
	od->SetGuid(CKGUID(0x672f0997,0x563644cc));
	od->SetAuthorGuid(VIRTOOLS_GUID);
	od->SetAuthorName("Virtools");
	od->SetVersion(0x00010000);
	od->SetCreationFunction(CreateFillGridWithShapeProto);
	od->SetCompatibleClassId(CKCID_BEOBJECT);
	return od;
}


CKERROR CreateFillGridWithShapeProto (CKBehaviorPrototype **pproto) {
  CKBehaviorPrototype *proto = CreateCKBehaviorPrototype("3D Entity Fill");
  if(!proto) return CKERR_OUTOFMEMORY;
  
  proto->DeclareInput("In");
  proto->DeclareOutput("Out");

  proto->DeclareInParameter("Object", CKPGUID_3DENTITY) ;
  proto->DeclareInParameter("Solid Layer", CKPGUID_LAYERTYPE);
  proto->DeclareInParameter("Shape Layer", CKPGUID_LAYERTYPE);
  proto->DeclareInParameter("Value", CKPGUID_INT, "255"); /// 2DO : Type du parametre d'entrée variable

  proto->DeclareSetting("Only Bounding Box", CKPGUID_BOOL,"TRUE");
  
  proto->SetFlags(CK_BEHAVIORPROTOTYPE_NORMAL);
  proto->SetFunction(FillGridWithShape);
  
  *pproto = proto;
  return CK_OK;
}

int FillGridWithShape (const CKBehaviorContext &behcontext) 
{
	CKBehavior *beh = behcontext.Behavior;

	beh->ActivateInput(0, FALSE);
	beh->ActivateOutput(0);

	CKGridManager *gridManager = (CKGridManager *)behcontext.Context->GetManagerByGuid(GRID_MANAGER_GUID);
	if( !gridManager ) return CKBR_BEHAVIORERROR;

	// entity
	CK3dEntity *ent = (CK3dEntity *)beh->GetInputParameterObject(0);
	if( !ent ) return CKBR_OK;
	
	// solide type
	int solidType = -1;
	beh->GetInputParameterValue(1, &solidType);

	// shape type
	int shapeType = -1;
	beh->GetInputParameterValue(2, &shapeType);

	// value
	int value = 255;
	beh->GetInputParameterValue(3, &value);
	
	// Bbox only ?
	BOOL BoundingBoxOnly = FALSE;
	beh->GetLocalParameterValue(0, &BoundingBoxOnly);

	if( BoundingBoxOnly ){
		((GridManager *)gridManager)->FillBoundingBox( ent->GetBoundingBox(), solidType, shapeType , &value); 
	} else
		gridManager->FillGridWithObjectShape( ent, solidType, shapeType, &value); 

	return CKBR_OK;
}