Lua object model usage example

-- Usage

require "oop"



local c,prototype = class:Alien {
    color = 0x0F0,
}

Alien.static_property = 123

function prototype:init()
    print "Alien"
end



local c,prototype = class:Zerg {
    bloodiness = 14,
    move_speed = 7,
    age = 954,
}:extends { Alien }

function prototype:init()
    Alien.prototype.init(self)
    print "Zerg"
end

function prototype:rampage( coeff )
    self.bloodiness = self.bloodiness * coeff
    self.move_speed = self.move_speed * coeff
end



local zergling = new:Zerg{ age=0, }
zergling:rampage(999)

print(zergling.color)
print(Zerg.static_property)