diff options
Diffstat (limited to 'node_builders.lua')
| -rw-r--r-- | node_builders.lua | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/node_builders.lua b/node_builders.lua index ceed288..04431fc 100644 --- a/node_builders.lua +++ b/node_builders.lua @@ -52,7 +52,7 @@ minetest.register_node("digtron:builder", { "tooltip[period;Builder will build once every n steps. These steps are globally aligned, so all builders with the same period and offset will build on the same location.]" .. "field[3.5,0.8;1,0.1;offset;Offset;${offset}]" .. "tooltip[offset;Offsets the start of periodicity counting by this amount. For example, a builder with period 2 and offset 0 builds every even-numbered node and one with period 2 and offset 1 builds every odd-numbered node.]" .. - "button_exit[4.2,0.5;1,0.1;set;Save]" .. + "button_exit[4.2,0.5;1,0.1;set;Save &\nShow]" .. "tooltip[set;Saves settings]" .. "field[5.7,0.8;1,0.1;build_facing;Facing;${build_facing}]" .. "tooltip[build_facing;Value from 0-23. Not all node types make use of this. Use the 'Read & Save' button to copy the facing of the node currently in the builder output location]" .. @@ -83,7 +83,37 @@ minetest.register_node("digtron:builder", { meta:set_int("offset", math.floor(tonumber(fields.offset))) end - if fields.read then + if fields.set then + local buildpos = digtron.find_new_pos(pos, minetest.get_node(pos).param2) + local offset_mod_period = math.abs(offset%period) + local x_pos = math.floor(buildpos.x/period)*period - offset_mod_period + minetest.add_entity({x=x_pos, y=buildpos.y, z=buildpos.z}, "digtron:marker") + if x_pos >= buildpos.x then + minetest.add_entity({x=x_pos - period, y=buildpos.y, z=buildpos.z}, "digtron:marker") + end + if x_pos <= buildpos.x then + minetest.add_entity({x=x_pos + period, y=buildpos.y, z=buildpos.z}, "digtron:marker") + end + + local y_pos = math.floor(buildpos.y/period)*period - offset_mod_period + minetest.add_entity({x=buildpos.x, y=y_pos, z=buildpos.z}, "digtron:marker_vertical") + if y_pos >= buildpos.y then + minetest.add_entity({x=buildpos.x, y=y_pos - period, z=buildpos.z}, "digtron:marker_vertical") + end + if y_pos <= buildpos.y then + minetest.add_entity({x=buildpos.x, y=y_pos + period, z=buildpos.z}, "digtron:marker_vertical") + end + + local z_pos = math.floor(buildpos.z/period)*period - offset_mod_period + minetest.add_entity({x=buildpos.x, y=buildpos.y, z=z_pos}, "digtron:marker"):setyaw(1.5708) + if z_pos >= buildpos.z then + minetest.add_entity({x=buildpos.x, y=buildpos.y, z=z_pos - period}, "digtron:marker"):setyaw(1.5708) + end + if z_pos <= buildpos.z then + minetest.add_entity({x=buildpos.x, y=buildpos.y, z=z_pos + period}, "digtron:marker"):setyaw(1.5708) + end + + elseif fields.read then local meta = minetest.get_meta(pos) local facing = minetest.get_node(pos).param2 local buildpos = digtron.find_new_pos(pos, facing) |