Fix MSVC build (pow type overload stuff) - minetest.git - modified minetest for gpcfs purposes

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author	Perttu Ahola <celeron55@gmail.com>	2012-05-31 20:22:37 +0300
committer	Perttu Ahola <celeron55@gmail.com>	2012-05-31 20:22:37 +0300
commit	74aa598769b7d6b34af8a3c022ff9b3b79a293eb (patch)
tree	2b2a66ca0274b6711951be6692c7e06d1377038f /src/jthread
parent	747ff7daf875652be1063fa49316125977b0ba79 (diff)
download	minetest-74aa598769b7d6b34af8a3c022ff9b3b79a293eb.tar.gz minetest-74aa598769b7d6b34af8a3c022ff9b3b79a293eb.tar.bz2 minetest-74aa598769b7d6b34af8a3c022ff9b3b79a293eb.zip

Fix MSVC build (pow type overload stuff)

Diffstat (limited to 'src/jthread')

0 files changed, 0 insertions, 0 deletions

--couple.lua --defines couple entities. --advtrains:discouple --set into existing trains to split them when punched. --they are attached to the wagons. --[[fields wagon wagons keep their couple entity minetest-internal id inside the field discouple_id. if it refers to nowhere, they will spawn a new one if player is near ]] local couple_max_dist=3 minetest.register_entity("advtrains:discouple", { visual="sprite", textures = {"advtrains_discouple.png"}, collisionbox = {-0.3,-0.3,-0.3, 0.3,0.3,0.3}, visual_size = {x=0.7, y=0.7}, initial_sprite_basepos = {x=0, y=0}, is_discouple=true, on_activate=function(self, staticdata) if staticdata=="DISCOUPLE" then --couple entities have no right to exist further... atprint("Discouple loaded from staticdata, destroying") self.object:remove() return end self.object:set_armor_groups({immortal=1}) end, get_staticdata=function() return "DISCOUPLE" end, on_punch=function(self, player) return advtrains.pcall(function() if not self.wagon or not player or player:get_player_name()=="" then --our new animal damage code seems to generate problems return end --only if player owns at least one wagon next to this local own=player:get_player_name() if self.wagon.owner and self.wagon.owner==own and not self.wagon.lock_couples then local train=advtrains.trains[self.wagon.train_id] local nextwgn_id=train.trainparts[self.wagon.pos_in_trainparts-1] for aoi, le in pairs(minetest.luaentities) do if le and le.is_wagon then if le.unique_id==nextwgn_id then if le.owner and le.owner~=own then minetest.chat_send_player(own, attrans("You need to own at least one neighboring wagon to destroy this couple.")) return end end end end atprint("Discouple punched. Splitting train", self.wagon.train_id) advtrains.split_train_at_wagon(self.wagon)--found in trainlogic.lua self.object:remove() elseif self.wagon.lock_couples then minetest.chat_send_player(own, "Couples of one of the wagons are locked, can't discouple!") else minetest.chat_send_player(own, attrans("You need to own at least one neighboring wagon to destroy this couple.")) end end) end, on_step=function(self, dtime) return advtrains.pcall(function() local t=os.clock() if not self.wagon then self.object:remove() atprint("Discouple: no wagon, destroying") return end --getyaw seems to be a reliable method to check if an object is loaded...if it returns nil, it is not. if not self.wagon.object:getyaw() then atprint("Discouple: wagon no longer loaded, destroying") self.object:remove() return end local velocityvec=self.wagon.object:getvelocity() self.updatepct_timer=(self.updatepct_timer or 0)-dtime if not self.old_velocity_vector or not vector.equals(velocityvec, self.old_velocity_vector) or self.updatepct_timer<=0 then--only send update packet if something changed local flipsign=self.wagon.wagon_flipped and -1 or 1 self.object:setpos(vector.add(self.wagon.object:getpos(), {y=0, x=-math.sin(self.wagon.object:getyaw())*self.wagon.wagon_span*flipsign, z=math.cos(self.wagon.object:getyaw())*self.wagon.wagon_span*flipsign})) self.object:setvelocity(velocityvec) self.updatepct_timer=2 end atprintbm("discouple_step", t) end) end, }) --advtrains:couple


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