61 lines
1.4 KiB
Lua
Executable File
61 lines
1.4 KiB
Lua
Executable File
|
|
-- walking on ice makes player walk faster, also cactus hurts player when touched
|
|
-- by TenPlus1
|
|
|
|
local time = 0
|
|
minetest.register_globalstep(function(dtime)
|
|
|
|
time = time + dtime
|
|
|
|
-- every 1 second
|
|
if time > 1 then
|
|
|
|
-- check players
|
|
for _,player in ipairs(minetest.get_connected_players()) do
|
|
|
|
-- is it me?
|
|
if player:is_player() then
|
|
|
|
-- where am I?
|
|
local pos = player:getpos()
|
|
|
|
-- what am I standing on?
|
|
pos.y = pos.y - 0.1 -- just under player to detect snow also
|
|
local nod = minetest.get_node(pos).name
|
|
|
|
-- standing on ice? if so walk faster
|
|
if nod == "default:ice" then
|
|
player:set_physics_override(1.3, 1, 1)
|
|
-- standing on snow? if so walk slower
|
|
elseif nod == "default:snow" or nod == "default:snowblock" then
|
|
player:set_physics_override(0.7, 1, 1)
|
|
else
|
|
player:set_physics_override(1, 1, 1) -- (default speed, jump, gravity)
|
|
end
|
|
|
|
-- am I near a cactus?
|
|
pos.y = pos.y + 0.1
|
|
local near = minetest.find_node_near(pos, 1, "default:cactus")
|
|
if near then
|
|
pos = near
|
|
|
|
-- am I touching the cactus? if so it hurts
|
|
for _,object in ipairs(minetest.get_objects_inside_radius(pos, 1.0)) do
|
|
if object:get_hp() > 0 then
|
|
object:set_hp(object:get_hp()-1)
|
|
end
|
|
end
|
|
|
|
end
|
|
|
|
-- reset time and break entity check
|
|
time = 0
|
|
break
|
|
end
|
|
end
|
|
|
|
-- incase none of the above happened, reset time for next check
|
|
time = 0
|
|
end
|
|
end)
|