local glm = honey.glm
local Mat4 = require "honey.mat4"

local module = {}
setmetatable(module, {__index=_G})
setfenv(1, module)

Quaternion = {}
Quaternion.__index = Quaternion


function Quaternion.new(_, tbl)
	local tbl = tbl or { 0, 0, 0, 0 }
	local self = {}
	self.data = glm.quat_create()
	glm.quat_init(self.data, unpack(tbl))
	setmetatable(self, Quaternion)
	return self
end
setmetatable(Quaternion, {__call=Quaternion.new})


function Quaternion.toMat4(self)
	local m = Mat4()
	glm.quat_mat4(self.data, m.data)
	return m
end


return module.Quaternion