#東方弾幕風
#Title[通常弾幕02]
#Text[]
#Player[FREE]
#ScriptVersion[2]

script_enemy_main {
	#include_function ".\lib\lib_anime_tewi.txt"
	#include_function ".\boss.txt"
	let csd		=GetCurrentScriptDirectory;
	let shotData	=csd ~ ".\shot.txt";
	let imgBoss	=csd ~ "img\dot_tewi.png";
	let imgBG1	=csd ~ "img\maho1.png";
	let imgBG2	=csd ~ "img\maho2.png";
	let xIni	=GetCenterX;
	let yIni	=GetClipMinY + 100;
	let BGn		=0;
	@Initialize {
        SetLife(1200);
	SetTimer(60);
	InitializeAction();
	LoadUserShotData(shotData);
        LoadGraphic(imgBoss);
	LoadGraphic(imgBG1);
	LoadGraphic(imgBG2);
        TMain;
	}

	@MainLoop {
	BGn++;
        SetCollisionA(GetX, GetY, 32);
        SetCollisionB(GetX, GetY, 16);
	yield;
	}

	@DrawLoop {
	SetColor(255,255,255);
	SetGraphicScale(1,1);
	SetGraphicAngle(0,0,0);
	SetAlpha(225);
	DrawBoss(imgBoss);
	BG;
	}
function wait(w) {
    loop(w) { yield; }
}
    task TMain {
        yield;
standBy;
SetDamageRate(100,100);
moveA;
shotA;
shotB;
}

task shotA{
let A=120;
let B=0;
let C=0;
let D=0;
let E=0;
loop{
B=C+E;
D=90+sin(C*2-60)*50;
wait(1);
loop(360/A){
CreateShot01(GetX+cos(B)*D,GetY+sin(B)*D,3+sin(C*2-60),B+sin(C*2-60)*20-90,46,20);
B+=A;
}
C+=0.4;
E+=1;
}
}

task shotB{
let A=120;
let B=0;
let C=0;
let D=0;
let E=0;
loop{
B=C+E;
D=90-sin(C*2-60)*50;
wait(1);
loop(360/A){
CreateShot01(GetX+cos(B)*D,GetY+sin(B)*D,3-sin(C*2-60),B-sin(C*2-60)*20+90,46,20);
B+=A;
}
C-=0.4;
E-=1;
}
}

   task moveA {
        let wMove =240;
	loop{	
	SetAction(ACT_MOVE,wMove);
        moveToPlayer(rand(40, 120), rand(-40, 40), wMove,
                     GetClipMinX + 48, GetClipMinY +  50,
                     GetClipMaxX - 48, GetClipMinY + 120);
        wait(wMove);
	}
	}

    sub standBy {
        let wIni = 120;

        SetMovePosition02(xIni, yIni, wIni);

        SetInvincibility(wIni);
        wait(wIni);
    }

    function moveToPlayer(xMove, yAdd, frame, left, top, right, bottom) {
        let x;
        let y;
        if(GetPlayerX < GetX) {
            x = GetX - xMove;
            if(x < left) {
                x = GetX + xMove;
            }
        } else {
            x = GetX + xMove;
            if(right < x) {
                x = GetX - xMove;
            }
        }
        y = GetY + yAdd;
        if(y < top) {
            y = top;
        } else if(bottom < y) {
            y = bottom;
        }

        SetMovePosition02(x, y, frame);
    }
}

}