--make it only able to use the tank sensorcards
--[09:09:10] <Mikee> getTargetDetails() - 1 tick each
--[09:09:14] <Mikee> getTargets - 1 tick

local targets = {
	["1,1,1"] = {
		Tanks = {
			[1] = {
				Capacity = 4000,
				Amount = 200,
				Name = "Water"
			}
		},
		Position = {
			X = 1,
			Y = 1,
			Z = 1
		}
	},
	["1,2,1"] = {
		Tanks = {
			[1] = {
				Capacity = 4000,
				Amount = 200,
				Name = "Water"
			}
		},
		Position = {
			X = 1,
			Y = 1,
			Z = 1
		}
	},
	["1,3,1"] = {
		Tanks = {
			[1] = {
				Capacity = 4000,
				Amount = 200,
				Name = "Water"
			}
		},
		Position = {
			X = 1,
			Y = 1,
			Z = 1
		}
	}
}

local titlebar = {
	title = "TankView",
	posY = 1,
	draw = function(self)
		local w, h = term.getSize()
		term.setCursorPos(math.floor((w - #self.title) / 2 + 0.5), self.posY)
		term.write(self.title)
	end
}

local tankList = {
	targets = targets,
	posX = 1,
	posY = 3,
	sizeX = 10,
	update = function(self)
		--rescan targets
		self.targets = "^"
	end,
	draw = function(self)
		local count = 0
		for k, v in pairs(self.targets) do
			term.setCursorPos(self.posX + 2, self.posY + count)
			term.write(k)
			count = count + 1
		end
	end
}
local scrollbar = {}

term.clear()
titlebar:draw()
tankList:draw()