/////////////////////////////////////////////////////
//		            Set Pickable
/////////////////////////////////////////////////////
#include "CKAll.h"

CKObjectDeclaration	*FillBehaviorSetPickableDecl();
CKERROR CreateSetPickableProto(CKBehaviorPrototype **pproto);
int SetPickable(const CKBehaviorContext& behcontext);


CKObjectDeclaration	*FillBehaviorSetPickableDecl()
{
	CKObjectDeclaration *od = CreateCKObjectDeclaration("Set Pickable");	
	/* 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>Pickable: </SPAN>if TRUE, the Render Object (3d entity, sprite, etc...) can be picked.<BR>
	<BR>
	*/
	od->SetType(CKDLL_BEHAVIORPROTOTYPE);
	od->SetVersion(0x00010000);
	od->SetCreationFunction(CreateSetPickableProto);
	od->SetDescription("Sets the pickable state of a 3D Entity");
	od->SetCategory("Interface/Screen");
	od->SetGuid(CKGUID(0xF1499052,0xEBE9BBF1));
	od->SetAuthorGuid(CKGUID(0x56495254,0x4f4f4c53));
	od->SetAuthorName("Virtools");
	od->SetCompatibleClassId(CKCID_RENDEROBJECT);

	return od;
}

CKERROR CreateSetPickableProto(CKBehaviorPrototype **pproto)
{
	CKBehaviorPrototype *proto = CreateCKBehaviorPrototype("Set Pickable");
	if(!proto) 	return CKERR_OUTOFMEMORY;

	proto->DeclareInput("In");
	proto->DeclareOutput("Out");
							
	proto->DeclareInParameter("Pickable",CKPGUID_BOOL,"FALSE");
							
	proto->SetFlags(CK_BEHAVIORPROTOTYPE_NORMAL);
	proto->SetBehaviorFlags((CK_BEHAVIOR_FLAGS)(CKBEHAVIOR_TARGETABLE));
	
	proto->SetFunction(SetPickable);

	*pproto = proto;
	return CK_OK;
}

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

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

	CKRenderObject* ro = (CKRenderObject*)beh->GetTarget();
	if (!ro) return CKBR_OK;

	BOOL pick = FALSE;
	beh->GetInputParameterValue(0,&pick);

	if (CKIsChildClassOf(ro,CKCID_3DENTITY)) ((CK3dEntity*)ro)->SetPickable(pick);
	else ((CK2dEntity*)ro)->SetPickable(pick);
	
	return CKBR_OK;
}