YAMM - Mock up api structure

init.lua

--[[
Example entity structure
{
	animation = {
		current = "walking",
		frame = 0
	},
	flag = "grazing",
	move = {
		path = {} -- path it is currently following
	}
}
]]--

-- Movement definition
YAMM.c("YAMM:move",{
	on_spawn=function(entity)
		if not entity.flags then
			entity.flags = {}
		end
		table.insert(entity.flags,"watch") -- the animal is currently watching and searching for food
		entity.move = {}
		entity.move.path = nil
		entity.animation.count = 0
	end,
	on_step = function(entity,dtime)
		-- do pathgen movement stuff
	end
})

-- Grazing definition
YAMM.c("YAMM:grazing",{
	depends = {"YAMM:move"},
	on_step=function(entity)
		if entity.flag == "grazing" then
			-- do grazing code here
			if not entity.move.path then
				entity.move.path = find_path(entity.position,{x:entity.position.x+5,y:entity.position.y, z:entity.position.z},5,2,2)
			end
		end
	end
})

YAMM.e("YAMM:sheep",{
	c = {"YAMM:move","YAMM:grazing","YAMM:prey"},
	food = {"default:dirt_with_grass"}
})