diff --git a/mods/ENTITIES/mcl_mobs/api.lua b/mods/ENTITIES/mcl_mobs/api.lua index 37c9cad861..40d26ef671 100644 --- a/mods/ENTITIES/mcl_mobs/api.lua +++ b/mods/ENTITIES/mcl_mobs/api.lua @@ -13,6 +13,8 @@ local FLOP_HOR_SPEED = 1.5 local ENTITY_CRAMMING_MAX = 24 local CRAMMING_DAMAGE = 3 +local PATHFINDING = "gowp" + -- Localize local S = minetest.get_translator("mcl_mobs") @@ -2552,10 +2554,11 @@ local function check_doors(self) if n.name:find("_b_") then local def = minetest.registered_nodes[n.name] local closed = n.name:find("_b_1") - if t < 0.3 or t > 0.8 then - if not closed and def.on_rightclick then def.on_rightclick(d,n,self) end - else + if self.state == PATHFINDING then if closed and def.on_rightclick then def.on_rightclick(d,n,self) end + --if not closed and def.on_rightclick then def.on_rightclick(d,n,self) end + else + end end @@ -2566,7 +2569,7 @@ local gowp_etime = 0 local function check_gowp(self,dtime) gowp_etime = gowp_etime + dtime - if gowp_etime < 0.2 then return end + if gowp_etime < 0.1 then return end gowp_etime = 0 local p = self.object:get_pos() @@ -2577,7 +2580,7 @@ local function check_gowp(self,dtime) return end - -- arrived at location + -- arrived at location, finish gowp local distance_to_targ = vector.distance(p,self._target) mcl_log("Distance to targ: ".. tostring(distance_to_targ)) if distance_to_targ < 2 then @@ -2593,34 +2596,79 @@ local function check_gowp(self,dtime) return true end - if self.waypoints and ( not self.current_target or vector.distance(p,self.current_target) < 2 ) then + -- More pathing to be done + if self.waypoints and #self.waypoints > 0 and ( not self.current_target or vector.distance(p,self.current_target) < 2 ) then + -- We have waypoints, and no current target, or we're at it. We need a new current_target. + if not self.current_target then for i, j in pairs (self.waypoints) do - mcl_log("Way: ".. tostring(i)) mcl_log("Val: ".. tostring(j)) end - --mcl_log("nextwp:".. tostring(self.waypoints) ) end self.current_target = table.remove(self.waypoints, 1) - mcl_log("current target:".. tostring(self.current_target) ) + mcl_log("current target:".. minetest.pos_to_string(self.current_target) ) --mcl_log("type:".. type(self.current_target) ) go_to_pos(self,self.current_target) return elseif self.current_target then + -- No waypoints left, but have current target. Potentially last waypoint to go to. + + mcl_log("self.current_target: ".. minetest.pos_to_string(self.current_target)) + mcl_log("pos: ".. minetest.pos_to_string(p)) go_to_pos(self,self.current_target) + -- Do i just delete current_target, and return so we can find final path. + else + -- Not at target, no current waypoints or current_target. Through the door and should be able to path to target. + -- Is a little sensitive and could take 1 - 7 times. A 10 fail count might be a good exit condition. + + mcl_log("We don't have waypoints or a current target. Let's try to path to target") + local final_wp = minetest.find_path(p,self._target,150,1,4) + if final_wp then + mcl_log("We might be able to get to target here.") + self.waypoints = final_wp + --go_to_pos(self,self._target) + else + mcl_log("Cannot plot final route to target") + end end - if self.current_target and not minetest.line_of_sight(self.object:get_pos(),self.current_target) then - self.waypoints=minetest.find_path(p,self._target,150,1,4) - if not self.waypoints then self.state = "walk" end --give up - self.current_target = nil + --if self.current_target and not minetest.line_of_sight(self.object:get_pos(),self.current_target) then + if self.current_target and (self.waypoints and #self.waypoints == 0) then + local updated_p = self.object:get_pos() + local distance_to_cur_targ = vector.distance(updated_p,self.current_target) + + mcl_log("Distance to current target: ".. tostring(distance_to_cur_targ)) + mcl_log("Current p: ".. minetest.pos_to_string(updated_p)) + --if not minetest.line_of_sight(self.object:get_pos(),self._target) then + + -- 1.6 is good. is 1.9 better? It could fail less, but will it path to door when it isn't after door + if distance_to_cur_targ > 1.9 then + mcl_log("no LOS to target: ".. minetest.pos_to_string(self.current_target)) + go_to_pos(self,self._current_target) + else + mcl_log("Let's go to target: ".. minetest.pos_to_string(self.current_target)) + self.current_target = nil + --go_to_pos(self,self._target) + self.waypoints=minetest.find_path(updated_p,self._target,150,1,4) + --if not self.waypoints then + --mcl_log("Give up ") + --self.state = "walk" + --end --give up + end + + --self.waypoints=minetest.find_path(p,self._target,150,1,4) + --if not self.waypoints then + --mcl_log("Give up ") + --self.state = "walk" + --end --give up + --self.current_target = nil return end - if not self.current_target then - --mcl_log("no path") - self.state = "walk" - end + --if not self.current_target then + --mcl_log("no path. Give up") + --self.state = "walk" + --end end -- execute current state (stand, walk, run, attacks) @@ -2669,7 +2717,7 @@ local do_states = function(self, dtime) end -- npc's ordered to stand stay standing - if self.type == "npc" or (self.order == "stand" or self.order == "sleep" or self.order == "work") then + if self.order == "stand" or self.order == "sleep" or self.order == "work" then else if self.walk_chance ~= 0 @@ -2683,7 +2731,7 @@ local do_states = function(self, dtime) end end - elseif self.state == "gowp" then + elseif self.state == PATHFINDING then check_gowp(self,dtime) elseif self.state == "walk" then @@ -3220,7 +3268,7 @@ local plane_adjacents = { local gopath_last = os.time() function mcl_mobs:gopath(self,target,callback_arrived) - if self.state == "gowp" then mcl_log("Already set as gowp, don't set another path until done.") return end + if self.state == PATHFINDING then mcl_log("Already set as gowp, don't set another path until done.") return end if os.time() - gopath_last < 15 then mcl_log("Not ready to path yet") @@ -3243,11 +3291,15 @@ function mcl_mobs:gopath(self,target,callback_arrived) --mcl_log("Found a door near") for _,v in pairs(plane_adjacents) do local pos = vector.add(d,v) + local n = minetest.get_node(pos) if n.name == "air" then wp = minetest.find_path(p,pos,150,1,4) if wp then - --mcl_log("Found a path to next to door".. minetest.pos_to_string(pos)) + mcl_log("Found a path to next to door".. minetest.pos_to_string(pos)) + local other_side_of_door = vector.add(d,-v) + mcl_log("Opposite is: ".. minetest.pos_to_string(other_side_of_door)) + table.insert(wp, other_side_of_door) break else @@ -3267,7 +3319,7 @@ function mcl_mobs:gopath(self,target,callback_arrived) self.callback_arrived = callback_arrived table.remove(wp,1) self.waypoints = wp - self.state = "gowp" + self.state = PATHFINDING return true else self.state = "walk" @@ -4318,7 +4370,7 @@ local mob_step = function(self, dtime) -- attack timer self.timer = self.timer + dtime - if self.state ~= "attack" and self.state ~= "gowp" then + if self.state ~= "attack" and self.state ~= PATHFINDING then if self.timer < 1 then return end