68 lines
1.5 KiB
Lua
68 lines
1.5 KiB
Lua
|
--[[
|
||
|
|
|
||
|
|
TechAge
|
||
|
|
=======
|
||
|
|
|
||
|
|
Copyright (C) 2019 Joachim Stolberg
|
||
|
|
|
||
|
|
GPL v3
|
||
|
|
See LICENSE.txt for more information
|
||
|
|
|
||
|
|
mark.lua:
|
||
|
|
|
||
|
|
]]--
|
||
|
|
|
||
|
|
local marker_region = {}
|
||
|
|
|
||
|
|
function techage.unmark_position(name)
|
||
|
|
if marker_region[name] ~= nil then --marker already exists
|
||
|
|
--wip: make the area stay loaded somehow
|
||
|
|
for _, entity in ipairs(marker_region[name]) do
|
||
|
|
entity:remove()
|
||
|
|
end
|
||
|
|
marker_region[name] = nil
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function techage.mark_position(name, pos, nametag, color)
|
||
|
|
local marker = minetest.add_entity(pos, "techage:position_cube")
|
||
|
|
if marker ~= nil then
|
||
|
|
marker:set_nametag_attributes({color = color, text = nametag})
|
||
|
|
marker:get_luaentity().player_name = name
|
||
|
|
if not marker_region[name] then
|
||
|
|
marker_region[name] = {}
|
||
|
|
end
|
||
|
|
marker_region[name][#marker_region[name] + 1] = marker
|
||
|
|
end
|
||
|
|
minetest.after(30, techage.unmark_position, name)
|
||
|
|
end
|
||
|
|
|
||
|
|
minetest.register_entity(":techage:position_cube", {
|
||
|
|
initial_properties = {
|
||
|
|
visual = "cube",
|
||
|
|
textures = {
|
||
|
|
"techage_cube_mark.png",
|
||
|
|
"techage_cube_mark.png",
|
||
|
|
"techage_cube_mark.png",
|
||
|
|
"techage_cube_mark.png",
|
||
|
|
"techage_cube_mark.png",
|
||
|
|
"techage_cube_mark.png",
|
||
|
|
},
|
||
|
|
--use_texture_alpha = true,
|
||
|
|
physical = false,
|
||
|
|
visual_size = {x = 2, y = 2},
|
||
|
|
collisionbox = {-1,-1,-1, 1,1,1},
|
||
|
|
glow = 8,
|
||
|
|
},
|
||
|
|
on_step = function(self, dtime)
|
||
|
|
if marker_region[self.player_name] == nil then
|
||
|
|
self.object:remove()
|
||
|
|
return
|
||
|
|
end
|
||
|
|
end,
|
||
|
|
on_punch = function(self, hitter)
|
||
|
|
techage.unmark_position(self.player_name)
|
||
|
|
end,
|
||
|
|
})
|
||
|
|
|