// Valid types: PIV_100, PIV_250, PIV_500

function CreatePIVItem(itemtype, x, y){
	let PIVItem = CreateItemU2(itemtype, x, y, x-10, y-10, 100);
	
	ObjItem_SetMoveToPlayer(PIVItem, true);
	ObjItem_SetAutoDelete(PIVItem, false);
	
	ObjItem_SetAutoCollectEnableFlags(PIVItem, ITEM_AUTOCOLLECT_ALL);
	ObjItem_SetRenderScoreEnable(PIVItem, false);
	
	ObjItem_SetIntersectionRadius(PIVItem, 60);
	
	ObjRender_SetScaleXYZ(PIVItem, 0.3, 0.3, 1);
	ObjRender_SetAlpha(PIVItem, 125);
	
	async{
		while(!Obj_IsDeleted(PIVItem)){
		float angz = ObjRender_GetAngleZ(PIVItem);
		ObjRender_SetAngleZ(PIVItem, angz+5);
		yield;
		}
	}

	return PIVItem;
}

// Valid types: POINT_REGULAR, POINT_BHESTIE
function CreateScoreItem(itemtype, x, y){
	let ScoreItem = CreateItemU2(itemtype, x, y, x-30, y-30, 0);
	
	ObjItem_SetAutoCollectEnableFlags(ScoreItem, ITEM_AUTOCOLLECT_ALL);
	ObjItem_SetAutoDelete(ScoreItem, false);
	
	ObjItem_SetIntersectionRadius(ScoreItem, 60);
	ObjItem_SetRenderScoreEnable(ScoreItem, false);
	
	ObjRender_SetScaleXYZ(ScoreItem, 0.4, 0.4, 1);
	ObjRender_SetAlpha(ScoreItem, 200);
	
	ObjMove_AddPatternA2(ScoreItem, 60, NO_CHANGE, 90, 0.12, 5.45, 0);
	
	return ScoreItem;
}

// Valid types: EXTEND_LIFE, EXTEND_SPELL
function CreateExtendItem(itemtype, x, y){

	let ExtendItem = CreateItemU2(itemtype, x, y, x-15, y-15, 0);
	ObjItem_SetMoveToPlayer(ExtendItem, true);
	ObjItem_SetAutoCollectEnableFlags(ExtendItem, ITEM_AUTOCOLLECT_ALL);
	
	ObjRender_SetScaleXYZ(ExtendItem, 0.5, 0.5, 1);
	
	return ExtendItem;
}

// Summoning the actual items

function NonspellItemDrop(scene, x, y){

	if(ObjEnemyBossScene_GetInfo(scene, INFO_PLAYER_SHOOTDOWN_COUNT) == 0){
		loop(14){
			CreateScoreItem(POINT_REGULAR, x+rand(-75, 75), y+rand(-45, 45));
		}
	}
	else{
		loop(8){
			CreateScoreItem(POINT_REGULAR, x+rand(-75, 75), y+rand(-45, 45));
		}
	}
	
}

function SpellItemDrop(scene, x, y){

	if(ObjEnemyBossScene_GetInfo(scene, INFO_PLAYER_SHOOTDOWN_COUNT) == 0 && ObjEnemyBossScene_GetInfo(scene, INFO_PLAYER_SPELL_COUNT) == 0){
		loop(20){
			CreateScoreItem(POINT_BHESTIE, x+rand(-75, 75), y+rand(-45, 45));
		}
		loop(10){
			CreateScoreItem(POINT_REGULAR, x+rand(-75, 75), y+rand(-45, 45));
		}
	}
	else if(ObjEnemyBossScene_GetInfo(scene, INFO_PLAYER_SHOOTDOWN_COUNT) == 0 && ObjEnemyBossScene_GetInfo(scene, INFO_PLAYER_SPELL_COUNT) >> 0){
		loop(12){
			CreateScoreItem(POINT_REGULAR, x+rand(-75, 75), y+rand(-45, 45));
		}
	}
	else{}
	
}