// ************************************************************************************************************************ //

//	

//	File:			Heli.cxx

//	Description:	Common code used by helicopters. It's controlled by messages sent by SC_ObjectScriptMessage()

//	Author:			Beny

//	

// ************************************************************************************************************************ //





#include <inc\sc_global.h>

#include <inc\b&a\Common.h>





#ifndef	ROTOR_NAME

#define	ROTOR_NAME		"UH1B_Rotor_Main_LOD1"

#endif



#ifndef	PHS_NAME

#define	PHS_NAME		"body.l1"

#endif







#ifndef	SND_HELI

#define	SND_HELI	2367

#endif







//++ Globals ++

dword	gPhase = GP_IDLE;

dword	g_hManm = NULL, g_iObject = 0;

dword	g_sndEmitor = 0;

float	g_tmAnmLen = 0, g_tmAnmCurTime = 0;

s_SC_NOD_transform	trHeli, trRotor;









void RotorsTick(s_SC_OBJ_info *info)

{

	sc_nod	node;

	s_SC_NOD_transform	tr;





	node = SC_NOD_GetNoMessage(info->master_nod, ROTOR_NAME);



	SC_NOD_GetTransform(node, &tr);



	tr.rot.z += (info->elapsed_time * 3.14f) * 10;



	SC_NOD_SetTransform(node, &tr);

}







//

int ScriptMain(s_SC_OBJ_info *info)

{

	s_SC_Emitor_Create	emitor;

	s_SC_NOD_transform	trans;





	switch( info->message )

	{

	case SC_OBJ_MSG_DOTICK:

		//

		switch(gPhase)

		{

		case GP_OBJANIM_PLAY:

			if (g_tmAnmCurTime < g_tmAnmLen)

			{

				//

				SC_MANM_Set(g_hManm, g_iObject, info->master_nod, g_tmAnmCurTime);



				//

				RotorsTick(info);



				//

				if (g_sndEmitor)

				{

					SC_NOD_GetTransform(info->master_nod, &trans);

					SC_Emitor_Update(g_sndEmitor, &trans.loc);

				}



				g_tmAnmCurTime += info->elapsed_time;

				info->next_exe_time = 0.0f;

			}

			else

			{

				//send message to level.c after animation

				#ifdef SEND_MSG_AFTER_ANIM

					SC_LevelScriptMsg(SCM_OBJ_ANIMEND, SEND_MSG_AFTER_ANIM);

				#endif



				//set to original pos

				SC_NOD_SetTransform(info->master_nod, &trHeli);

				SC_NOD_SetTransform( SC_NOD_GetNoMessage(info->master_nod, ROTOR_NAME) , &trRotor);

				SC_NOD_Hide(info->master_nod, TRUE);



				//

				if (g_sndEmitor)

				{

					SC_Emitor_Remove(g_sndEmitor);

					g_sndEmitor = 0;

				}



				//release anim

				if (g_hManm)

				{

					SC_MANM_Release(g_hManm);

					g_hManm = NULL;

					g_iObject = 0;

				}



				info->next_exe_time = 1.0f;

				gPhase = GP_IDLE;

			}

			break;



		case GP_IDLE:

			info->next_exe_time = 1.0f;

			break;

		}

		break;



	case SC_OBJ_MSG_HIT:

		break;



	case SC_OBJ_MSG_MESSAGE:

		switch(info->param1)

		{

		case SCM_OBJ_PLAYANIM:

			//show the object

			SC_NOD_Hide(info->master_nod, FALSE);



			//Retrieve animation handles

			g_hManm = SC_MANM_Create((char*)info->param2);

			g_iObject = SC_MANM_GetIndex(g_hManm, (char*)info->param3);

			g_tmAnmLen = SC_MANM_GetLength(g_hManm, g_iObject);

			g_tmAnmCurTime = 0;



			//create emitor for sound

//			SC_SND_PlaySound3Dlink(2367, info->master_nod);

			CLEAR(emitor);

			emitor.store_in_save = TRUE;



			//get pos

			SC_MANM_Set(g_hManm, g_iObject, info->master_nod, g_tmAnmCurTime);

			SC_NOD_GetTransform(info->master_nod, &trans);

			emitor.pos = trans.loc;



			g_sndEmitor = SC_Emitor_Create(&emitor);



			//

			if (g_sndEmitor)

				SC_SND_PlaySound3Demitor(SND_HELI, g_sndEmitor);





			info->next_exe_time = 0.0f;

			gPhase = GP_OBJANIM_PLAY;

			break;



		case SCM_OBJ_STOPANIM:

			SC_NOD_SetTransform(info->master_nod, &trHeli);

			SC_NOD_SetTransform( SC_NOD_GetNoMessage(info->master_nod, ROTOR_NAME) , &trRotor);

			SC_NOD_Hide(info->master_nod, TRUE);



			//

			if (g_sndEmitor)

			{

				SC_Emitor_Remove(g_sndEmitor);

				g_sndEmitor = 0;

			}



			if (g_hManm)

			{

				SC_MANM_Release(g_hManm);

				g_hManm = NULL;

				g_iObject = 0;

			}



			info->next_exe_time = 1.0f;

			gPhase = GP_IDLE;

			break;

		}

		break;



	case SC_OBJ_MSG_INIT:

		//

		SC_Marok_MakeStatic( SC_NOD_GetNoMessage(info->master_nod, PHS_NAME) );



		//

		SC_NOD_GetTransform(info->master_nod, &trHeli);

		SC_NOD_GetTransform( SC_NOD_GetNoMessage(info->master_nod, ROTOR_NAME) , &trRotor);

		SC_NOD_Hide(info->master_nod, TRUE);

		break;



	case SC_OBJ_MSG_RELEASE:

		SC_NOD_SetTransform(info->master_nod, &trHeli);

		SC_NOD_SetTransform( SC_NOD_GetNoMessage(info->master_nod, ROTOR_NAME) , &trRotor);

		SC_NOD_Hide(info->master_nod, FALSE);



		//

		if (g_sndEmitor)

		{

			SC_Emitor_Remove(g_sndEmitor);

			g_sndEmitor = 0;

		}

		break;



	case SC_OBJ_MSG_JUSTLOADED:

		//

		SC_Marok_MakeStatic( SC_NOD_GetNoMessage(info->master_nod, PHS_NAME) );



		//

		SC_NOD_SetTransform(info->master_nod, &trHeli);

		SC_NOD_SetTransform( SC_NOD_GetNoMessage(info->master_nod, ROTOR_NAME) , &trRotor);

		SC_NOD_Hide(info->master_nod, TRUE);



		gPhase = GP_IDLE;			//po loadu vrtulniky nebudou

		break;



	}



	return 1;

}