#include <libps.h>
#include <stdio.h>

#include "pad.h"
#include "action.h"
#include "actinit.h"

extern	short	activeBuff;
extern	GsOT	WorldOT[2];
extern	long	padinfo;

GsSPRITE	spKubi[1];


void KubiStart( action * );
void KubiByebye( action * );
void KubiMain( action * );

/*----------------------------------------------------------------------
くび登場
----------------------------------------------------------------------*/
void KubiStart( action *cw ){

	cw->sp->scalex += 20;
	if ( cw->sp->scalex > 4096 ){
		cw->sp->scalex = ONE;
		cw->sp->rotate = 0;
		cw->posX = 320-128;
		cw->posY = 240/2;
		ChangeAction( KubiMain );
		KubiMain( cw );
		return;
	}
	cw->sp->scaley = cw->sp->scalex;
	cw->sp->rotate += 4096*15;
	if ( cw->sp->rotate > 1470464 ){
		cw->sp->rotate = 0;
	}

	cw->sp->x = cw->posX;
	cw->sp->y = cw->posY;
	GsSortSprite(cw->sp, &WorldOT[activeBuff], 2);
}
/*----------------------------------------------------------------------
くび退散
----------------------------------------------------------------------*/
void KubiByebye( action *cw ){

	cw->sp->cy = 481;
	cw->sp->scalex -= 20;
	if ( cw->sp->scalex < 0 ){
		ResetAction();
		InitHige();
		return;
	}
	cw->sp->scaley = cw->sp->scalex;
	cw->sp->rotate -= 4096*15;
	if ( cw->sp->rotate < 0 ){
		cw->sp->rotate = 1470464;
	}

	cw->sp->x = cw->posX;
	cw->sp->y = cw->posY;
	GsSortSprite(cw->sp, &WorldOT[activeBuff], 2);
}
/*----------------------------------------------------------------------
くび標準
----------------------------------------------------------------------*/
void KubiMain( action *cw ){

	if (cw->message&COLLISION){							/* 受動的当り判定 */
		if ( cw->work1++ >=50 ){
			ChangeAction( KubiByebye );
		}
		cw->sp->cy = 480;
		cw->message&=~COLLISION;
	}else{
		cw->sp->cy = 481;
	}

	if ( cw->posY > 320-128 ) cw->vectY = -4;
	if ( cw->posY < 0 ) cw->vectY = 4;
	cw->posY += cw->vectY;


	FntPrint( "Hits = %d\n",cw->work1 );

	cw->sp->x = cw->posX;
	cw->sp->y = cw->posY;
	GsSortFastSprite(cw->sp, &WorldOT[activeBuff], 2);
}
/*----------------------------------------------------------------------
くび初期化
----------------------------------------------------------------------*/
void InitKubi(void){

	short	tpage;
	action *ap;
	GsSPRITE *sp;

	sp = spKubi;
	tpage = GetTPage( 0, 0, 320+64, 0);
	sp->attribute = 0x00000000&(1<<27);		/* 属性 */
	sp->w = 128;							/* 横幅 */
	sp->h = 128;							/* 高さ */
	sp->tpage = tpage;					/* テクスチャページ番号 */
	sp->u = 0;							/* ページ内オフセット */
	sp->v = 0;
	sp->cx = 0;							/* CLUT位置 */
	sp->cy = 481;
	sp->r = sp->g = sp->b = 0x80;		/* 輝度 */
	sp->mx = sp->my = 64;				/* 回転拡大時中心座標 */
	sp->scalex = sp->scaley = 0;		/* スケール値 */
	sp->rotate = 0;						/* 回転角 */

	ap = GetEmptyActPtr();

	ap->ID = ENEMY;
	ap->fnAction = KubiStart;		/* 処理ルーチン */
	ap->WorkSize = sizeof(*ap);		/* ワークサイズ */
	ap->message = 0;				/* メッセージ */
	ap->count0 = 0;					/* カウンタ */
	ap->count1 = 0;
	ap->work0 = 0;					/* 作業用 */
	ap->work1 = 0;
	ap->posX =	320-128+64;
	ap->posY =  240/2+64;
	ap->vectX = 0;
	ap->vectY = 4;
	ap->speed = 0;
	ap->collision.x = 32;
	ap->collision.y = 32;
	ap->collision.w = 96-32;
	ap->collision.h = 96-32;
	ap->sp->x = ap->posX;
	ap->sp->y = ap->posY;
	ap->sp = sp;
}