waxtatect/basic_machines-cd2025
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ball_spawner: ball can deactivate target too if spawner activated with off

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This commit is contained in:
rnd1 2016-05-12 12:46:39 +02:00
parent ba4ab93c49
commit a6270cd958
2 changed files with 21 additions and 14 deletions
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33
ball.lua
View File

@ -1,11 +1,10 @@
-- BALL: energy ball that flies around, can bounce and activate stuff
-- rnd 2016:
--local obj = minetest.add_entity(pos, "basic_machines:ball")
minetest.register_entity("basic_machines:ball",{
timer = 0,
lifetime = 20, -- how long it exists before disappearing
energy = 1, -- if negative it will deactivate stuff
owner = "",
origin = {x=0,y=0,z=0},
hp_max = 1,
@ -49,23 +48,22 @@ minetest.register_entity("basic_machines:ball",{
if walkable then -- we hit a node
--minetest.chat_send_all(" hit node at " .. minetest.pos_to_string(pos))
self.object:remove()
if minetest.is_protected(pos,self.owner) then return end
local node = minetest.get_node(pos);
local table = minetest.registered_nodes[node.name];
if not table then return end -- error
if not table.mesecons then return end
if not table.mesecons.effector then return end
local effector=table.mesecons.effector; if not effector.action_on then return end
effector.action_on(pos,node,16);
--self.object:setvelocity({x=0, y=0, z=0})
--self.object:setacceleration({x=0, y=0, z=0})
local effector=table.mesecons.effector;
if self.energy>0 then
if not effector.action_on then return end
effector.action_on(pos,node,16);
elseif self.energy<0 then
if not effector.action_off then return end
effector.action_off(pos,node,16);
end
return
--return self
end
--self.object:setacceleration({x=0, y=0, z=0}) -- no gravity!
end,
})
@ -86,7 +84,16 @@ minetest.register_node("basic_machines:ball_spawner", {
mesecons = {effector = {
action_on = function (pos, node,ttl)
if ttl<0 then return end
minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, "basic_machines:ball")
local obj = minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, "basic_machines:ball");
local luaent = obj:get_luaentity();
luaent.energy = 1;
end,
action_off = function (pos, node,ttl)
if ttl<0 then return end
local obj = minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, "basic_machines:ball");
local luaent = obj:get_luaentity();
luaent.energy = -1;
end
}
},

2
mover.lua
View File

@ -11,7 +11,7 @@ local machines_minstep = 1 -- minimal allowed activation timestep, if faster mac
local max_range = 10; -- machines normal range of operation
local machines_operations = 10; -- 1 coal will provide 10 mover basic operations ( moving dirt 1 block distance)
local machines_TTL = 16; -- time to live for signals, how many hops before signal dissipates
basic_machines.version = "05/10/2016a";
basic_machines.version = "05/12/2016a";
basic_machines.clockgen = 1; -- if 0 all background continuously running activity (clockgen/keypad) repeating is disabled
-- how hard it is to move blocks, default factor 1, note fuel cost is this multiplied by distance and divided by machine_operations..