/* Bubble Gun 2.0, by PurpleJazz 
   http://www.jazz2online.com/snippets/129/bubble-gun/ */

void onLevelLoad() { //formalities
	jjObjectPresets[OBJECT::FIREBALLBULLET].special = jjObjectPresets[OBJECT::FIREBALLBULLET].determineCurAnim(ANIM::AMMO, 8);
	jjObjectPresets[OBJECT::FIREBALLBULLET].behavior = BubbleGun;
	jjObjectPresets[OBJECT::FIREBALLBULLET].xSpeed = 1.25;
	jjObjectPresets[OBJECT::FIREBALLBULLET].ySpeed = 0;
	jjObjectPresets[OBJECT::FIREBALLBULLET].counterEnd = 105;

	jjObjectPresets[OBJECT::FIREBALLBULLETPU].special = jjObjectPresets[OBJECT::FIREBALLBULLETPU].determineCurAnim(ANIM::AMMO, 8);
	jjObjectPresets[OBJECT::FIREBALLBULLETPU].behavior = BubbleGunPU;
	jjObjectPresets[OBJECT::FIREBALLBULLETPU].xSpeed = 1.5;
	jjObjectPresets[OBJECT::FIREBALLBULLETPU].ySpeed = 0;
	jjObjectPresets[OBJECT::FIREBALLBULLETPU].counterEnd = 105;

	jjObjectPresets[OBJECT::GUN8AMMO3].determineCurAnim(ANIM::AMMO, 8, true);
	jjObjectPresets[OBJECT::GUN8POWERUP].behavior = BubbleMonitor; //display the gun8 powerup as a bubble powerup
}

void onLevelBegin() {
	if (jjIsServer || jjGameMode == GAME::Mode::SP) jjChat("/fireball on"); //fireball needs to be enabled for this weapon to work
}

void BubbleGun(jjOBJ@ bubble) {
    if (bubble.state == STATE::START) {
		bubble.state = STATE::FLY;
		if (jjSoundEnabled) jjSample(bubble.xPos, bubble.yPos, SOUND::COMMON_PLOP2, 0, 0);
	}
	
	bubble.behave(BEHAVIOR::WATERSHIELDBULLET);
	
	if (jjMaskedPixel(bubble.xPos + bubble.xSpeed, bubble.yPos) || jjMaskedPixel(bubble.xPos - bubble.xSpeed, bubble.yPos) || jjMaskedPixel(bubble.xPos, bubble.yPos + bubble.ySpeed) || jjMaskedPixel(bubble.xPos, bubble.yPos - bubble.ySpeed)) {
		if (jjSoundEnabled) jjSample(bubble.xPos, bubble.yPos, SOUND::P2_SPLOUT, 0, 0);
	}
 
	bubble.killAnim = jjObjectPresets[OBJECT::WATERSHIELDBULLET].killAnim;
 
	bubble.determineCurFrame();
 
	bubble.animSpeed = 1; //for SP
	bubble.var[6] = 0; //for MP
}

void BubbleGunPU(jjOBJ@ bubble) {
	if (bubble.state == STATE::START) {
		bubble.state = STATE::FLY;
		if (jjSoundEnabled) jjSample(bubble.xPos, bubble.yPos, SOUND::COMMON_PLOP2, 0, 0);
	}
	
	bubble.behave(BEHAVIOR::WATERSHIELDBULLET);
	
	if (bubble.state == STATE::FLY && bubble.counter > 0) { //controls on the arc of the bullet
		switch (bubble.direction) {
			case 0: bubble.ySpeed = bubble.ySpeed - 0.08; break;
			case 1: bubble.xSpeed = bubble.xSpeed - 0.1; bubble.ySpeed = bubble.ySpeed - 0.08; break;
			case -1: bubble.xSpeed = bubble.xSpeed + 0.1; bubble.ySpeed = bubble.ySpeed - 0.08; break;
		}
	}
 
	if (jjMaskedPixel(bubble.xPos + bubble.xSpeed, bubble.yPos) || jjMaskedPixel(bubble.xPos - bubble.xSpeed, bubble.yPos) || jjMaskedPixel(bubble.xPos, bubble.yPos + bubble.ySpeed) || jjMaskedPixel(bubble.xPos, bubble.yPos - bubble.ySpeed)) {
		if (jjSoundEnabled) jjSample(bubble.xPos, bubble.yPos, SOUND::P2_SPLOUT, 0, 0);
	}
 
	bubble.killAnim = jjObjectPresets[OBJECT::WATERSHIELDBULLET].killAnim;
 
	jjDrawSpriteFromCurFrame(bubble.xPos, bubble.yPos, bubble.curFrame, bubble.direction, SPRITE::NEONGLOW, 2);
	bubble.determineCurFrame();
 
	bubble.animSpeed = 2; //for SP
	bubble.var[6] = 8; //for MP
}

void BubbleMonitor(jjOBJ@ obj) {
	obj.behave(BEHAVIOR::MONITOR);
	if (obj.justHit == 0) {
		jjDrawSprite(obj.xPos+7, obj.yPos-1, ANIM::AMMO, 8, 3); //cheeky!
	}
}

bool onDrawAmmo(jjPLAYER@ play, jjCANVAS@ canvas) { //displays the bubble sprite on the gun icon
	if (play.currWeapon == WEAPON::GUN8 && !play.noFire) {
		canvas.drawSprite(
			jjSubscreenWidth - 88,
			jjSubscreenHeight - 14,
			ANIM::AMMO, 8, play.powerup[WEAPON::GUN8] == true? 4:3,
			SPRITE::NORMAL
		);
		
		canvas.drawString(
			jjSubscreenWidth - 80,
			jjSubscreenHeight - 14,
			"x" + play.ammo[WEAPON::GUN8],
			STRING::MEDIUM,
			STRING::NORMAL
		);
		return true;
	}
	else return false;
}