nalc/hbsprint
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sfan5 2019-10-17 17:00:35 +02:00 committed by texmex
parent 49305c18d3
commit 84a2243d12
1 changed files with 30 additions and 14 deletions
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42
init.lua
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@ -40,6 +40,7 @@ end
if minetest.settings:get_bool("creative_mode") then
starve = false
end
-- Functions
local function start_sprint(player)
@ -110,22 +111,28 @@ end
local function drain_breath(player)
local player_breath = player:get_breath()
if player_breath < 11 then
if player_breath < player:get_properties().breath_max then
player_breath = math.max(0, player_breath - breath_drain)
player:set_breath(player_breath)
end
end
local function create_particles(player, name, pos, ground)
if not ground or ground.name == "air" or ground.name == "ignore" then
return
local function is_walkable(ground)
local ground_def = minetest.registered_nodes[ground.name]
return ground_def and (ground_def.walkable and ground_def.liquidtype == "none")
end
local function create_particles(player, name, ground)
local def = minetest.registered_nodes[ground.name]
local tile = def.tiles[1] or def.inventory_image
if type(tile) ~= "string" then
if type(tile) == "table" then
tile = tile.name
end
if not tile then
return
end
local pos = player:get_pos()
local rand = function() return math.random(-1,1) * math.random() / 2 end
for i = 1, particles do
minetest.add_particle({
@ -169,6 +176,10 @@ end)
local function sprint_step(player, dtime)
local name = player:get_player_name()
if minetest.get_player_privs(name).fast then
return
end
if stamina then
stamina_timer[name] = (stamina_timer[name] or 0) + dtime
end
@ -193,12 +204,17 @@ local function sprint_step(player, dtime)
return
end
local pos = player:get_pos()
local ground = minetest.get_node_or_nil({x=pos.x, y=pos.y-1, z=pos.z})
local walkable = false
if ground ~= nil then
local ground_def = minetest.registered_nodes[ground.name]
walkable = ground_def and (ground_def.walkable or ground_def.liquidtype ~= "none")
local ground_pos = player:get_pos()
ground_pos.y = math.floor(ground_pos.y)
-- check if player is reasonably near a walkable node
local ground
for _, y_off in ipairs({0, -1, -2}) do
local testpos = vector.add(ground_pos, {x=0, y=y_off, z=0})
local testnode = minetest.get_node_or_nil(testpos)
if testnode ~= nil and is_walkable(testnode) then
ground = testnode
break
end
end
local player_stamina = 1
@ -212,7 +228,7 @@ local function sprint_step(player, dtime)
hunger = hunger_ng.get_hunger_information(name).hunger.exact
end
if player_stamina > 0 and hunger > starve_limit and walkable then
if player_stamina > 0 and hunger > starve_limit and ground then
start_sprint(player)
if stamina then drain_stamina(player) end
if starve then drain_hunger(player, name) end
@ -221,7 +237,7 @@ local function sprint_step(player, dtime)
breath_timer[name] = 0
end
if particles then
create_particles(player, name, pos, ground)
create_particles(player, name, ground)
end
else
stop_sprint(player)