capturetheflag/mods/other/physics/init.lua

48 lines
837 B
Lua
Raw Normal View History

physics = {}
local players = {}
minetest.register_on_joinplayer(function(player)
players[player:get_player_name()] = {}
end)
minetest.register_on_leaveplayer(function(player)
players[player:get_player_name()] = nil
end)
local function update(name)
assert(players[name])
local player = minetest.get_player_by_name(name)
local override = {
speed = 1,
jump = 1,
gravity = 1
}
for _, layer in pairs(players[name]) do
for attr, val in pairs(layer) do
override[attr] = override[attr] * val
end
end
player:set_physics_override(override)
end
function physics.set(pname, name, modifiers)
if not players[pname] then
return
end
players[pname][name] = modifiers
update(pname)
end
function physics.remove(pname, name)
if not players[pname] then
return
end
players[pname][name] = nil
update(pname)
end