/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#include "HeadSpin.h"
#include "plBehavioralComponents.h"
#include "plComponentReg.h"
#include "resource.h"

#include "../MaxMain/plMaxNode.h"
#include "../MaxMain/plPhysicalProps.h"
#include "hsResMgr.h"
#include "../pnKeyedObject/plKey.h"

#include "../plAvatar/plSittingModifier.h"
#include "plResponderComponent.h"

#include "plPickNode.h"

void DummyCodeIncludeFuncBehaviors() {}


class plSittingComponentProc : public ParamMap2UserDlgProc
{
protected:
	void IUpdateButtonText(HWND hWnd, IParamBlock2 *pb)
	{
		INode *node = pb->GetINode(plAvBehaviorSittingComponent::kDetector);
		SetWindowText(GetDlgItem(hWnd, IDC_DETECTOR), node ? node->GetName() : "(none)");
	}

public:
	BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
	{
		switch (msg)
		{
		case WM_INITDIALOG:
			IUpdateButtonText(hWnd, map->GetParamBlock());
			return TRUE;

		case WM_COMMAND:
			IParamBlock2 *pb = map->GetParamBlock();
			if (LOWORD(wParam) == IDC_DETECTOR && HIWORD(wParam) == BN_CLICKED)
			{
				plPick::Activator(pb, plAvBehaviorSittingComponent::kDetector, true);
				IUpdateButtonText(hWnd, pb);
				return TRUE;
			}			
			break;
		}

		return FALSE;
	}
	void DeleteThis() {}
};
static plSittingComponentProc gSittingComponentProc;

CLASS_DESC(plAvBehaviorSittingComponent, gAvBehaviorSittingDesc, "Sitting Behavior",  "SitBehavior", COMP_TYPE_AVATAR, BEHAVIORAL_SITTING_CID)

ParamBlockDesc2 gAvBehavioralSittingBk
(	
	plComponent::kBlkComp, _T("(sittingBehavior"), 0, &gAvBehaviorSittingDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,

	//Roll out
	IDD_COMP_BEHAVIOR_SITTING, IDS_COMP_BEHAVIOR_SITTINGS, 0, 0, &gSittingComponentProc,
	
	// params
	plAvBehaviorSittingComponent::kDetector, _T("detector"),	TYPE_INODE,		0, 0,
		end,
	
	plAvBehaviorSittingComponent::kApproachFront, _T("ApproachFront"),		TYPE_BOOL,		0, 0,
		p_ui,	TYPE_SINGLECHEKBOX, IDC_SIT_APP_FRONT,
		p_default, FALSE,
		end,

	plAvBehaviorSittingComponent::kApproachLeft, _T("ApproachLeft"),		TYPE_BOOL,		0, 0,
		p_ui,	TYPE_SINGLECHEKBOX, IDC_SIT_APP_LEFT,
		p_default, TRUE,
		end,

	plAvBehaviorSittingComponent::kApproachRight, _T("ApproachRight"),		TYPE_BOOL,		0, 0,
		p_ui,	TYPE_SINGLECHEKBOX, IDC_SIT_APP_RIGHT,
		p_default, TRUE,
		end,
		
	plAvBehaviorSittingComponent::kDisableForward, _T("DisableForward"),		TYPE_BOOL,		0, 0,
		p_ui,	TYPE_SINGLECHEKBOX, IDC_SIT_NOFORWARD,
		p_default, TRUE,
		end,		

	end
);

plAvBehaviorSittingComponent::plAvBehaviorSittingComponent()
{
	fClassDesc = &gAvBehaviorSittingDesc;
	fClassDesc->MakeAutoParamBlocks(this);
}

hsBool plAvBehaviorSittingComponent::SetupProperties(plMaxNode* node, plErrorMsg *pErrMsg)
{
	plActivatorBaseComponent::SetupProperties(node, pErrMsg);

	// Need a coordinate interface to tell the avatar where to drop trou
	node->SetForceLocal(true);

	return true;
}
	
hsBool plAvBehaviorSittingComponent::PreConvert(plMaxNode* node, plErrorMsg* pErrMsg)
{
	plMaxNode *detectNode = (plMaxNode*)fCompPB->GetINode(kDetector);
	plComponentBase *detectComp = detectNode ? detectNode->ConvertToComponent() : nil;
	if (detectComp)
	{
		bool hasFrontApproach = fCompPB->GetInt(ParamID(kApproachFront)) ? true : false;
		bool hasLeftApproach = fCompPB->GetInt(ParamID(kApproachLeft)) ? true : false;
		bool hasRightApproach = fCompPB->GetInt(ParamID(kApproachRight)) ? true : false;

		// Create our key here and give it to the detector so it will notify us
		plSittingModifier *sitMod = TRACKED_NEW plSittingModifier(hasFrontApproach, hasLeftApproach, hasRightApproach);
		if (fCompPB->GetInt(ParamID(kDisableForward)))
			sitMod->fMiscFlags |= plSittingModifier::kDisableForward;
		
		plKey key = node->AddModifier(sitMod, IGetUniqueName(node));
		detectComp->AddReceiverKey(key);
		fLogicModKeys[node] = key;
	}
	return true;
}

hsBool plAvBehaviorSittingComponent::Convert(plMaxNode *node, plErrorMsg *pErrMsg)
{
	plKey logicKey = fLogicModKeys[node];
	if (logicKey)
	{
		plSittingModifier *sitMod = plSittingModifier::ConvertNoRef(logicKey->GetObjectPtr());

		// XXX sitMod->SetSeekTime(fCompPB->GetFloat(kSeekTimeFloat));

		// Get all the keys who want to be notified when the avatar ass hits the seat
		hsTArray<plKey> receivers;
		IGetReceivers(node, receivers);
		for (int i = 0; i < receivers.Count(); i++)
			sitMod->AddNotifyKey(receivers[i]);
	}

	return true;
}