-- You've seen this one in the trailer (if you've seen the trailer).
spawntimer = 1
bigshots = {}
spinners = {}
spinnersroll = true
dogs = {}
dogsroll = true
wheels = {}
faster = 1.01
linez = {}
wheelsroll = true
spinnersgo = 0
spinnersout = 100
mult = 0.5
place = 22.666
county = 0
bulletfrick = 0.4
mult = 2
yOffset = 100
xOffset = 0
Encounter.SetVar("wavetimer",65)
local numbullets = 20

function OnHit(bullet)
    Player.Hurt(1, 0.01)
end

for i=1,numbullets do
			local spinner = CreateProjectile('ink', 0 , 50)
			spinner.SetVar('timer', 0)
            spinner.SetVar('offset', math.pi * 2 * i / (numbullets))
            spinner.SetVar('negmult', mult)
            spinner.SetVar('lerp', 0)
			spinner.SetVar('velx',-1)
			spinner.SetVar('placer',place)
            table.insert(spinners, spinner)
		end

function OnHit(bullet)
    Player.Hurt(1, 0.01)
end		
		
function Update()
	place = 22.666
	spawntimer = spawntimer + 1
	if(spawntimer % 30 == 0 and spawntimer < 200) then
		x = math.random(4)
		if x == 1 then
			xOffset = 230
			yOffset = 64
		elseif x == 2 then
			xOffset = -210
			yOffset = 64
		elseif x == 3 then
			xOffset = 230
			yOffset = -44
		else
			xOffset = -210
			yOffset = -44
		end
        local numbullets = 5
        for i=1,numbullets+1 do
            local bigshot = CreateProjectile('money', xOffset + math.random(20), yOffset + math.random(20))
			bigshot.SetVar('speed', 4)
			bigshot.SetVar('timer', 0)
			bigshot.SetVar('xspeed', 0)
			bigshot.SetVar('yspeed', 0)
			bigshot.SetVar('angle', (i*35)-220)
			if(i>3) then
			bigshot.SetVar('anglefrick',1*mult)
			else
			bigshot.SetVar('anglefrick',-1*mult)
			end
            table.insert(bigshots, bigshot)
        end
	elseif(spawntimer%1 == 0 and spawntimer > 200 and spawntimer < 300)then
		spinnersout = spinnersout - 0.3
	elseif(spawntimer % 30 == 0 and spawntimer > 300 and spawntimer < 500) then
		x = math.random(4)
		if x == 1 then
			xOffset = 230
			yOffset = 64
		elseif x == 2 then
			xOffset = -210
			yOffset = 64
		elseif x == 3 then
			xOffset = 230
			yOffset = -44
		else
			xOffset = -210
			yOffset = -44
		end
        local numbullets = 5
        for i=1,numbullets+1 do
            local bigshot = CreateProjectile('money', xOffset + math.random(20), yOffset + math.random(20))
			bigshot.SetVar('speed', 4)
			bigshot.SetVar('timer', 0)
			bigshot.SetVar('xspeed', 0)
			bigshot.SetVar('yspeed', 0)
			bigshot.SetVar('angle', (i*35)-220)
			if(i>3) then
			bigshot.SetVar('anglefrick',1*mult)
			else
			bigshot.SetVar('anglefrick',-1*mult)
			end
            table.insert(bigshots, bigshot)
        end
		elseif(spawntimer%1 == 0 and spawntimer > 500 and spawntimer < 600)then
		spinnersout = spinnersout - 0.225
		elseif(spawntimer%1 == 0 and spawntimer > 623 and spawntimer < 625)then
		bigshots = {}
		elseif(spawntimer%35 == 0 and spawntimer > 600 and spawntimer < 800)then
		x = math.random(4)
		if x == 1 then
			xOffset = 230
			yOffset = 64
		elseif x == 2 then
			xOffset = -210
			yOffset = 64
		elseif x == 3 then
			xOffset = 230
			yOffset = -44
		else
			xOffset = -210
			yOffset = -44
		end
        local numbullets = 5
        for i=1,numbullets+1 do
            local bigshot = CreateProjectile('money', xOffset + math.random(20), yOffset + math.random(20))
			bigshot.SetVar('speed', 4)
			bigshot.SetVar('timer', 0)
			bigshot.SetVar('xspeed', 0)
			bigshot.SetVar('yspeed', 0)
			bigshot.SetVar('angle', (i*35)-220)
			if(i>3) then
			bigshot.SetVar('anglefrick',1*mult)
			else
			bigshot.SetVar('anglefrick',-1*mult)
			end
            table.insert(bigshots, bigshot)
        end
	elseif(spawntimer % 50 == 0 and spawntimer > 800 and spawntimer < 1800) then
		faster = faster + 0.01
		corner = math.random(4)
		xHolder = 0
		yHolder = 0
		if corner == 1 then
			-- topright
			xOffset = 80
			yOffset = 104
			yPlacer = -9.4
			xPlacer = 0
		elseif corner == 2 then
			-- topleft
			xOffset = 120
			yOffset = 64
			yPlacer = 0
			xPlacer = -9.4
		elseif corner == 3 then
			-- bottomleft
			xOffset = -120
			yOffset = -64
			yPlacer = 0
			xPlacer = 9.4
		else
			--bottomright
			xOffset = -80
			yOffset = -104
			yPlacer = 9.4
			xPlacer = 0
		end
		numbullets = 8
		for i=1, numbullets do
			line = CreateProjectile('ink', xOffset + (yHolder + yPlacer), yOffset + (xHolder + xPlacer))
			xHolder = xHolder + xPlacer
			yHolder = yHolder + yPlacer
			line.SetVar('velx',xPlacer)
			line.SetVar('vely',yPlacer)
			table.insert(linez,line)
		end 
	elseif(spawntimer%1 == 0 and spawntimer >1900 and spawntimer < 1902)then
		faster = 444
	elseif(spawntimer%1 == 0 and spawntimer > 1908 and spawntimer < 1910)then
		linez = {}
	elseif(spawntimer % 50 == 0 and spawntimer > 1910 and spawntimer < 2240)then
		DogRY = 65- math.random(30)
		DogR = CreateProjectile('ink', Arena.width/2+200, DogRY) --Right
		DogLY = DogRY	
		DogL = CreateProjectile('ink', Arena.width/-2-200, DogLY) --left
		DogR.SetVar('velx',-3)
		DogL.SetVar('velx',3)
		DogR.SetVar('vely',0)
		DogL.SetVar('vely',0)
		table.insert(dogs, DogR)
		table.insert(dogs, DogL)
		local numbullets = 2
		for i=1, numbullets+1 do
			local posxR = Arena.width/2+200
			local posyR = DogRY - 40
			local posxL = Arena.width/-2-200
			local posyL = DogLY - 40
			DogRY = DogRY - 40
			DogLY = DogLY - 40
			local DogR = CreateProjectile('ink', posxR, posyR) --right
			local DogL = CreateProjectile('ink', posxL, posyL) ---left
			DogR.SetVar('velx',-3)
			DogL.SetVar('velx',3)
			DogR.SetVar('vely',0)
			DogL.SetVar('vely',0)
			table.insert(dogs, DogR)
			table.insert(dogs, DogL)
		end
	elseif(spawntimer % 1 == 0 and 2280 < spawntimer and 2340 > spawntimer)then
		Arena.resize(Arena.width + 8, Arena.height + 2)
	elseif(spawntimer % 1 == 0 and 2340 < spawntimer and 2342 > spawntimer)then
		Arena.resize(620,250)
		spinnersgo = 0.04
	elseif(spawntimer% 170 == 0 and 2400 < spawntimer)then
		spinners = {}
		dogs = {}
		local numbullets = 12
        for i=1,numbullets do
            local wheelL = CreateProjectile('ink', -240 , - 64)
			local wheelR = CreateProjectile('ink', - -240 , - 64)
            wheelL.SetVar('timerw', 0)
            wheelL.SetVar('offsetw', math.pi * 2 * i / (numbullets/3))
            wheelL.SetVar('negmult', mult)
            wheelL.SetVar('lerpw', 0)
			wheelL.SetVar('velxw',1)
			wheelL.SetVar('placer',place)
			wheelR.SetVar('timerw', 0)
            wheelR.SetVar('offsetw', math.pi * 2 * i / (numbullets/3))
            wheelR.SetVar('negmult', mult)
            wheelR.SetVar('lerpw', 0)
			wheelR.SetVar('velxw',-1)
			wheelR.SetVar('placer',place)
			county = county + 1
			if county == 4 then
				place = place + 22.666
				county = 0
			end
            table.insert(wheels, wheelR)
			table.insert(wheels, wheelL)
        end
    end

    for i=1,#spinners do
        local bullet = spinners[i]
		local placer = bullet.GetVar('placer')
        local timer = bullet.GetVar('timer')
        local offset = bullet.GetVar('offset')
        local lerp = bullet.GetVar('lerp')
		local velx = bullet.GetVar('velx')
        local posx = ((lerp * 3+1)*spinnersout)*math.sin(-velx * timer*8.8 + offset)
        local posy = ((lerp * 3+1)*spinnersout)*math.cos(-velx * timer*8.8 + offset) 
        bullet.MoveTo(posx, posy)
        lerp = lerp + spinnersgo
        bullet.SetVar('lerp', lerp)
		bullet.SetVar('timer', timer + 1/100)
    end
	
	for i=1,#bigshots do
        -- set vurbles
		local bullet = bigshots[i]
		if bullet.isactive == true then
		local timer = bullet.GetVar('timer')
        local speed = bullet.GetVar('speed')
		local angle = bullet.GetVar('angle')
		local xspeed = bullet.GetVar('xspeed')
        local yspeed = bullet.GetVar('yspeed')
		local anglefrick = bullet.GetVar('anglefrick')
		local xdifference = Player.x - bullet.x
		local ydifference = Player.y - bullet.y
		local length = math.abs(math.sqrt(xdifference^2 + ydifference^2))
		-- change the trajectory for the next frame so the bullet curves
		if(timer<30)then
			xspeed = math.cos(angle*math.pi / 180)*speed
			yspeed = math.sin(angle*math.pi / 180)*speed
			bullet.SetVar('angle', angle+anglefrick)
			bullet.SetVar('speed', speed*bulletfrick)
		elseif(timer%30 == 0 and timer < 60) then
			bullet.SetVar('xspeed', (xdifference/length)*4)
			bullet.SetVar('yspeed', (ydifference/length)*4)
		end
		timer = timer + 1
		bullet.SetVar('timer', timer)
		bullet.Move(xspeed*1.5, yspeed*1.5)
		if(bullet.x > 500)then
			bullet.Remove()
		elseif(bullet.x < -500) then
			bullet.Remove()
		elseif(bullet.y > 500)then
			bullet.Remove()
		elseif(bullet.y < -500)then
			bullet.Remove()
		end
		end
    end

	for i=1,#dogs do
        local dog = dogs[i]
        local velx = dog.GetVar('velx')
        local vely = dog.GetVar('vely')
        local newposx = dog.x + velx * 1.2
        local newposy = dog.y + vely 
        if newposx == 0 then
            vely = 10
			velx = 0
        end
        vely = vely 
        dog.MoveTo(newposx, newposy)
        dog.SetVar('vely', vely)
    end
	
	for i=1,#linez do 
		local Line = linez[i]
		if Line.isactive == true then
		local velx = Line.GetVar('velx')
		local vely = Line.GetVar('vely')
		local newposx = Line.x + velx / 3.5 * faster
		local newposy = Line.y + vely / 3.5 * faster
		Line.MoveTo(newposx,newposy)
		if(Line.x > 500)then
			Line.Remove()
		elseif(Line.x < -500) then
			Line.Remove()
		elseif(Line.y > 500)then
			Line.Remove()
		elseif(Line.y < -500)then
			Line.Remove()
		end
		end
	end


	for i=1,#wheels do
        local Wheel = wheels[i]
		if Wheel.isactive == true then
		local placer = Wheel.GetVar('placer')
        local timerw = Wheel.GetVar('timerw')
        local offsetw = Wheel.GetVar('offsetw')
        local lerpw = Wheel.GetVar('lerpw')
		local velxw = Wheel.GetVar('velxw')
        local posxw = (placer)*math.sin(-velxw * timerw*3.8 + offsetw) - 380 * velxw + (lerpw) * velxw
        local posyw = (placer)*math.cos(-velxw * timerw*3.8 + offsetw) - 64 * velxw
        Wheel.MoveTo(posxw, posyw)
        lerpw = lerpw + 1
        Wheel.SetVar('lerpw', lerpw)
		Wheel.SetVar('timerw', timerw + 1/100)
		if timerw > 7.2 then
			Wheel.Remove()
		end
		end
    end
end