wagons.lua


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--atan2 counts angles clockwise, minetest does counterclockwise
local print=function(t) minetest.log("action", t) minetest.chat_send_all(t) end

local wagon={
	collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
	--physical = true,
	visual = "mesh",
	mesh = "wagon.b3d",
	visual_size = {x=3, y=3},
	textures = {"black.png"},
	is_wagon=true,
	wagon_span=1,--how many index units of space does this wagon consume
	attach_offset={x=0, y=0, z=0},
	view_offset={x=0, y=0, z=0},
}


function wagon:on_rightclick(clicker)
	print("[advtrains] wagon rightclick")
	if not clicker or not clicker:is_player() then
		return
	end
	if not self.initialized then
		print("[advtrains] not initiaalized")
		return
	end
	if clicker:get_player_control().sneak then
		advtrains.split_train_at_wagon(self)
		return
	end
	if clicker:get_player_control().aux1 then
		--advtrains.dumppath(self:train().path)
		--minetest.chat_send_all("at index "..(self:train().index or "nil"))
		--advtrains.invert_train(self.train_id)
		minetest.chat_send_all(dump(self:train()))
		return
	end	
	if self.driver and clicker == self.driver then