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authorAnthony Zhang <azhang9@gmail.com>2013-03-14 13:44:49 -0400
committerAnthony Zhang <azhang9@gmail.com>2013-03-14 13:44:49 -0400
commit79bb4a343345f1d4825f5bed8d2a24cfe8c4ce8e (patch)
tree34a2f76f1a16472c2de584bfdb6621b5f87afa5d
parente1577eba4671b8604567099dde4e1ba3ab10eab0 (diff)
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Lots of bugs in movestones fixed:
* Movestones no longer eat nodes when running off the track. * Movestones no longer eat nodes when colliding with an mvps stopper. * Movestones no longer pass through mvps stoppers. * Movestones do not eat nodes when they are suddenly placed in the entity's path.
-rw-r--r--mesecons_movestones/init.lua25
1 files changed, 12 insertions, 13 deletions
diff --git a/mesecons_movestones/init.lua b/mesecons_movestones/init.lua
index a78b879..8f4ff81 100644
--- a/mesecons_movestones/init.lua
+++ b/mesecons_movestones/init.lua
@@ -66,17 +66,6 @@ minetest.register_node("mesecons_movestones:movestone", {
action_on = function (pos, node)
local direction=mesecon:get_movestone_direction(pos)
if not direction then return end
- local checknode={}
- local collpos={x=pos.x, y=pos.y, z=pos.z}
- repeat -- Check if it collides with a stopper
- collpos = mesecon:addPosRule(collpos, direction)
- checknode=minetest.env:get_node(collpos)
- if mesecon:is_mvps_stopper(checknode.name, direction) then
- return
- end
- until checknode.name=="air"
- or checknode.name=="ignore"
- or not(minetest.registered_nodes[checknode.name].liquidtype == "none")
minetest.env:remove_node(pos)
mesecon:update_autoconnect(pos)
minetest.env:add_entity(pos, "mesecons_movestones:movestone_entity")
@@ -98,17 +87,27 @@ minetest.register_entity("mesecons_movestones:movestone_entity", {
on_step = function(self, dtime)
local pos = self.object:getpos()
+ pos.x, pos.y, pos.z = math.floor(pos.x), math.floor(pos.y), math.floor(pos.z)
local direction = mesecon:get_movestone_direction(pos)
if not direction then
+ local name = minetest.env:get_node(pos).name
+ if name ~= "air" and name ~= "ignore" and minetest.registered_nodes[name].liquidtype == "none" then
+ mesecon:mvps_push(pos, direction, MOVESTONE_MAXIMUM_PUSH)
+ end
minetest.env:add_node(pos, {name="mesecons_movestones:movestone"})
self.object:remove()
return
end
- self.object:setvelocity({x=direction.x*2, y=direction.y*2, z=direction.z*2})
+ local np = mesecon:addPosRule(pos, direction)
+ if not mesecon:mvps_push(np, direction, MOVESTONE_MAXIMUM_PUSH) then
+ minetest.env:add_node(pos, {name="mesecons_movestones:movestone"})
+ self.object:remove()
+ return
+ end
- mesecon:mvps_push(pos, direction, 100)
+ self.object:setvelocity({x=direction.x*2, y=direction.y*2, z=direction.z*2})
end,
})