#DEFINE SCREEN_WIDTH    800
#DEFINE SCREEN_HEIGHT   600

#DEFINE SENSITIVITY_X 30
#DEFINE SENSITIVITY_Y 30

int mouseX;
int mouseY;
int ShopGUIOpen[8];

function int ButtonText(str text, int holdtime, str font, int color)
{
	SetHudSize(SCREEN_WIDTH, SCREEN_HEIGHT, 0);

	if(font == 0) SetFont("SmallFont");
	else SetFont(font);
	HudMessage(s:text; HUDMSG_FADEOUT, 8000, color, 0.5, 0.5, holdtime, 0.3);

	return false;
}

function int BasicButton(str image, str image2, int bx, int by, int bwidth, int bheight, int bid)
{
	SetHudSize(SCREEN_WIDTH, SCREEN_HEIGHT, 0);
	if(mouseX > bx - bwidth && mouseX < bx + bwidth && mouseY > by - bheight && mouseY < by + bheight)
	{
		if(keyPressed(BT_ATTACK) == 1) return 1;
		else if(keyPressed(BT_ALTATTACK) == 1) return 2;
	}

	SetFont(image);
	if(mouseX > bx - bwidth && mouseX < bx + bwidth && mouseY > by - bheight && mouseY < by + bheight) SetFont(image2);
	HudMessage(s:"A"; HUDMSG_FADEOUT, bid, 0, bx*1.0+0.1, by*1.0+0.1, 0.1, 0.3);

	return false;
}

script "ToggleShopSystem" (void)
{
	if(ShopGUIOpen[PlayerNumber()] == 0)
	{
		SetPlayerProperty(0, 1, PROP_TOTALLYFROZEN);
		ACS_NamedExecute("ShopSystemz", 0);
		ShopGUIOpen[PlayerNumber()] = 1;
		mouseX = 0;
		mouseY = 0;
	}
	else
	{
		SetPlayerProperty(0, 0, PROP_TOTALLYFROZEN);
		ACS_NamedTerminate("ShopSystemz", 0);
		ShopGUIOpen[PlayerNumber()] = 0;
		mouseX = 0;
		mouseY = 0;
	}
}
script "ShopSystemz" (void)
{
	int mouseXadd = GetPlayerInput(-1, INPUT_YAW);
	int mouseYadd = GetPlayerInput(-1, INPUT_PITCH);

	while(TRUE)
	{
		if(BasicButton("ARTITOME", "ARTITOME", 50, 50, 12, 11, 1000) == 2) ButtonText("HUE", 1.0, "DBigFont", CR_UNTRANSLATED);
		else if(BasicButton("ARTITOME", "ARTITOME", 50, 50, 12, 11, 1000) == 1) ButtonText("SATURATION", 1.0, "DBigFont", CR_UNTRANSLATED);
		// move the cursor
		mouseXadd = GetPlayerInput(-1, INPUT_YAW);
		mouseYadd = GetPlayerInput(-1, INPUT_PITCH);

		mouseX -= mouseXadd / SENSITIVITY_X;
		mouseY -= mouseYadd / SENSITIVITY_Y;
		// prevent the cursor from going offscreen
		if(mouseX < 0) mouseX = 0;
        if(mouseX > SCREEN_WIDTH) mouseX = SCREEN_WIDTH;
        if(mouseY < 0) mouseY = 0;
        if(mouseY > SCREEN_HEIGHT) mouseY = SCREEN_HEIGHT;

		SetHudSize(SCREEN_WIDTH, SCREEN_HEIGHT, 0);
        SetFont("CURSOR");
        HudMessage(s:"A"; HUDMSG_PLAIN, 0, CR_UNTRANSLATED, mouseX*1.0, mouseY*1.0, 0.04);
		Delay(1);
	}
}