/********************************************************************************
					-------------------------
				 	 Ultra 64 MARIO Brothers
					-------------------------
					    stage31 MoveBg Strategy

				Feburary 24 1996       programed by Iwamoto Daiki
 ********************************************************************************/

/*################*/
#ifdef ASSEMBLER
/*################*/

/********************************************************************************
						Path Data
 ********************************************************************************/
e_shipoar:
	p_initialize(option)
	p_setbit(flag,stf_moveON)
	p_program(s_shipoar_init)

	p_while
		p_program(s_shipoar_main)
	p_loop



/*################*/
#else
/*################*/


/***************************************************************************************************
		C Program
 ****************************************************************************************************/


/*==================================================================================================*/
/*==================================================================================================*/
#define obj_att_angY	(execstp->s[stw_work0].d)
#define obj_att_angX	(execstp->s[stw_work1].d)
/***************************************************************************************************
						    Main
***************************************************************************************************/
extern void s_shipoar_init(void)
{
	obj_att_angY = obj_animeangleY;
	obj_att_angX = obj_animeangleX;

}
/***************************************************************************************************
						    Main
***************************************************************************************************/
extern void s_shipoar_main(void)
{

	if (execstp->s[stw_programselect].d == 0) {
		obj_animeangleY = obj_att_angY + 0X2000*sin(obj_timer*0x400);
		obj_animeangleX = obj_att_angX + 0X800 *cos(obj_timer*0x400);
	}
	else {

		obj_animeangleY = obj_att_angY - 0X2000*sin(obj_timer*0x400);
		obj_animeangleX = obj_att_angX + 0X800 *cos(obj_timer*0x400);

	}

	if (obj_timer==0x40) {
		objsound(NA_SE2_SHIP_ROW);
		obj_timer = 0;
	} 

}




/*################*/
#endif
/*################*/