83 lines
2.2 KiB
Lua
83 lines
2.2 KiB
Lua
function affects.registerAffect( aDef )
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-- Here we validate some values and add it to the affects._affects table
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minetest.log("action","Registering affect: "..aDef.name)
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if ( aDef.affectid == nil ) then
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return false
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end
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if ( #aDef.stages < 1 ) then
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return false
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end
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if aDef.removeOnDeath ~= nil then
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table.insert(affects._removeOnDieAffects,aDef.affectid)
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end
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-- TODO add more checks here to ensure the affect definition won't crash the server
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affects._affects[aDef.affectid] = aDef
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end
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function affects.removeAffect(name, affectid)
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if ( affects._affectedPlayers[name] ~= nil ) then
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if ( affectid == nil ) then
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return false
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else
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if affects._affectedPlayers[name][affectid] ~= nil then
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affects._affectedPlayers[name][affectid] = nil;
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if ( affects._affects[affectid].onremove ~= nil ) then
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local player = minetest.get_player_by_name(name)
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--player:set_physics_override({ speed=1, jump=1,gravity=1,sneak=true }) -- reset their physics
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affects._affects[affectid].onremove(name,player,affectid)
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end
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end
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return true
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end
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end
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return false
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end
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function affects.affectPlayer(name, affectid)
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if ( affects._affectedPlayers[name] == nil ) then
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affects._affectedPlayers[name] = {}
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end
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if ( affects._affectedPlayers[name][affectid] == nil ) then
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if ( affects._affects[affectid] ~= nil ) then
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whoison.updateStats(name)
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local ns = ( whoison.getTimeOnline(name) + affects._affects[affectid].stages[1].time )
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affects._affectedPlayers[name][affectid] = { stage = 0, nextStage = 0, ran=false }
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applyAffect(name,affectid)
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return true
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else
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return false
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end
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end
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end
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function affects.default_on_use(itemstack,player,pointed_thing)
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local affectid = itemstack:get_definition().affectid
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local name = player:get_player_name()
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if pointed_thing.type == "object" then
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if pointed_thing.ref:is_player() then
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-- affect the player they are pointing at
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name = pointed_thing.ref:get_player_name()
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end
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end
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if ( affects.affectPlayer(name,affectid) ) then
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itemstack:take_item()
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end
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return itemstack
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end
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function affects.player_died(player)
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local name = player:get_player_name()
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for _,a in ipairs(affects._removeOnDieAffects) do
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affects.removeAffect(name,a)
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end
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end
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