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Added pathfinder constants to make it easier to tweak

This commit is contained in:
ancientmarinerdev 2022-12-31 19:39:58 +00:00 committed by Gitea
parent e9b54e85c2
commit 325a666c62
1 changed files with 5 additions and 2 deletions
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7
mods/ENTITIES/mcl_mobs/pathfinding.lua
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@ -4,6 +4,9 @@ local mob_class = mcl_mobs.mob_class
local LOGGING_ON = minetest.settings:get_bool("mcl_logging_mobs_pathfinding",false) local LOGGING_ON = minetest.settings:get_bool("mcl_logging_mobs_pathfinding",false)
local PATHFINDING = "gowp" local PATHFINDING = "gowp"
local PATHFINDING_FAIL_THRESHOLD = 100 -- no. of ticks to fail before giving up. 20p/s. 5s helps them get through door
local PATHFINDING_FAIL_WAIT = 30 -- how long to wait before trying to path again
local LOG_MODULE = "[Mobs Pathfinding]" local LOG_MODULE = "[Mobs Pathfinding]"
local function mcl_log (message) local function mcl_log (message)
if LOGGING_ON and message then if LOGGING_ON and message then
@ -105,7 +108,7 @@ local plane_adjacents = {
function mob_class:ready_to_path() function mob_class:ready_to_path()
mcl_log("Check ready to path") mcl_log("Check ready to path")
if self._pf_last_failed and (os.time() - self._pf_last_failed) < 30 then if self._pf_last_failed and (os.time() - self._pf_last_failed) < PATHFINDING_FAIL_WAIT then
mcl_log("Not ready to path as last fail is less than threshold: " .. (os.time() - self._pf_last_failed)) mcl_log("Not ready to path as last fail is less than threshold: " .. (os.time() - self._pf_last_failed))
return false return false
else else
@ -390,7 +393,7 @@ function mob_class:check_gowp(dtime)
-- No waypoints left, but have current target. Potentially last waypoint to go to. -- No waypoints left, but have current target. Potentially last waypoint to go to.
self.current_target["failed_attempts"] = self.current_target["failed_attempts"] + 1 self.current_target["failed_attempts"] = self.current_target["failed_attempts"] + 1
local failed_attempts = self.current_target["failed_attempts"] local failed_attempts = self.current_target["failed_attempts"]
if failed_attempts >= 50 then if failed_attempts >= PATHFINDING_FAIL_THRESHOLD then
mcl_log("Failed to reach position (" .. minetest.pos_to_string(self.current_target["pos"]) .. ") too many times. Abandon route. Times tried: " .. failed_attempts) mcl_log("Failed to reach position (" .. minetest.pos_to_string(self.current_target["pos"]) .. ") too many times. Abandon route. Times tried: " .. failed_attempts)
self.state = "stand" self.state = "stand"
self.current_target = nil self.current_target = nil