Mothback/code/entities/hook_anchor.lua

HookAnchor = Entity:New(x,y)

function HookAnchor:New(x,y,hookDistance)
	local o = Entity:New(x,y)

	o.type = "hook_anchor"

	o.pos = {x = x, y = y}
	o.hookDistance = hookDistance or 100
	-- animations
	o.body = Animation:New(animation.fairy.flying)
	o:centerOffset(o.body)
	o:getBoundingBox(o.body)


	table.insert(LoadedObjects.Entities,o)
	o.id = #LoadedObjects.Entities

	setmetatable(o, self)
	self.__index = self
	return o
end

function HookAnchor:HandleAnimation()
	self.body:Animate()
	self:Draw(self.body)
end

function HookAnchor:DrawBackground()
	Entity.DrawBackground(self)
	love.graphics.setColor(1,1,1,0)
	love.graphics.circle(
		"fill",
		-Camera.pos.x + self.pos.x,
		-Camera.pos.y + self.pos.y,
		self.hookDistance
	)
end

function HookAnchor:DoPhysics()
end


function Fairy:Debug()
	Entity.Debug(self)
end