diff options
Diffstat (limited to 'mesecons_extrawires/vertical.lua')
| -rw-r--r-- | mesecons_extrawires/vertical.lua | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/mesecons_extrawires/vertical.lua b/mesecons_extrawires/vertical.lua new file mode 100644 index 0000000..64e6e80 --- /dev/null +++ b/mesecons_extrawires/vertical.lua @@ -0,0 +1,204 @@ +local vbox = { + type = "fixed", + fixed = {-1/16, -.5, -1/16, 1/16, .5, 1/16} +} + +local tbox = { + type = "fixed", + fixed = {{-.5, -.5, -.5, .5, -.5 + 1/16, .5}} +} + +local bbox = { + type = "fixed", + fixed = {{ -.5, -.5, -.5, .5, -.5+1/16, .5}, + {-1/16, -.5, -1/16, 1/16, .5 , 1/16}} +} + +local vrules = +{{x = 0, y = 1, z = 0}, + {x = 0, y =-1, z = 0}} + +local trules = +{{x = 1, y = 0, z = 0}, + {x =-1, y = 0, z = 0}, + {x = 0, y = 0, z = 1}, + {x = 0, y = 0, z =-1}, + {x = 0, y =-1, z = 0}} + +local brules = +{{x = 1, y = 0, z = 0}, + {x =-1, y = 0, z = 0}, + {x = 0, y = 0, z = 1}, + {x = 0, y = 0, z =-1}, + {x = 0, y = 1, z = 0}} + +local vertical_updatepos = function (pos) + local node = minetest.env:get_node(pos) + if minetest.registered_nodes[node.name].is_vertical_conductor then + local node_above = minetest.env:get_node(addPosRule(pos, vrules[1])) + local node_below = minetest.env:get_node(addPosRule(pos, vrules[2])) + local namestate = minetest.registered_nodes[node.name].vertical_conductor_state + + -- above and below: vertical mesecon + if minetest.registered_nodes[node_above.name].is_vertical_conductor + and minetest.registered_nodes[node_below.name].is_vertical_conductor then + minetest.env:add_node (pos, + {name = "mesecons_extrawires:vertical_"..namestate}) + + -- above only: bottom + elseif minetest.registered_nodes[node_above.name].is_vertical_conductor + and not minetest.registered_nodes[node_below.name].is_vertical_conductor then + minetest.env:add_node (pos, + {name = "mesecons_extrawires:vertical_bottom_"..namestate}) + + -- below only: top + elseif not minetest.registered_nodes[node_above.name].is_vertical_conductor + and minetest.registered_nodes[node_below.name].is_vertical_conductor then + minetest.env:add_node (pos, + {name = "mesecons_extrawires:vertical_top_"..namestate}) + else -- no vertical wire above, no vertical wire below: use default wire + minetest.env:add_node (pos, + {name = "mesecons_extrawires:vertical_"..namestate}) + end + end +end + +local vertical_update = function (pos, node) + print("update") + vertical_updatepos(pos) -- this one + vertical_updatepos(addPosRule(pos, vrules[1])) -- above + vertical_updatepos(addPosRule(pos, vrules[2])) -- below +end + +-- Vertical wire +minetest.register_node("mesecons_extrawires:vertical_on", { + description = "Vertical mesecon", + drawtype = "nodebox", + tiles = {"wires_vertical_on.png"}, + walkable = false, + paramtype = "light", + sunlight_propagates = true, + groups = {dig_immediate = 3}, + selection_box = vbox, + node_box = vbox, + is_vertical_conductor = true, + vertical_conductor_state = "on", + mesecons = {conductor = { + state = mesecon.state.on, + offstate = "mesecons_extrawires:vertical_off", + rules = vrules + }}, + drop = {"mesecons_extrawires:vertical_off"}, + after_place_node = vertical_update, + after_dig_node = vertical_update +}) + +minetest.register_node("mesecons_extrawires:vertical_off", { + description = "Vertical mesecon", + drawtype = "nodebox", + tiles = {"wires_vertical_off.png"}, + walkable = false, + paramtype = "light", + sunlight_propagates = true, + groups = {dig_immediate = 3}, + selection_box = vbox, + node_box = vbox, + is_vertical_conductor = true, + vertical_conductor_state = "off", + mesecons = {conductor = { + state = mesecon.state.off, + onstate = "mesecons_extrawires:vertical_on", + rules = vrules + }}, + after_place_node = vertical_update, + after_dig_node = vertical_update +}) + +-- Vertical wire top +minetest.register_node("mesecons_extrawires:vertical_top_on", { + description = "Vertical mesecon", + drawtype = "nodebox", + tiles = {"wires_vertical_on.png"}, + walkable = false, + paramtype = "light", + sunlight_propagates = true, + groups = {dig_immediate = 3}, + selection_box = tbox, + node_box = tbox, + is_vertical_conductor = true, + vertical_conductor_state = "on", + mesecons = {conductor = { + state = mesecon.state.on, + offstate = "mesecons_extrawires:vertical_top_off", + rules = trules + }}, + drop = {"mesecons_extrawires:vertical_off"}, + after_place_node = vertical_update, + after_dig_node = vertical_update +}) + +minetest.register_node("mesecons_extrawires:vertical_top_off", { + description = "Vertical mesecon", + drawtype = "nodebox", + tiles = {"wires_vertical_off.png"}, + walkable = false, + paramtype = "light", + sunlight_propagates = true, + groups = {dig_immediate = 3}, + selection_box = tbox, + node_box = tbox, + is_vertical_conductor = true, + vertical_conductor_state = "off", + mesecons = {conductor = { + state = mesecon.state.off, + onstate = "mesecons_extrawires:vertical_top_on", + rules = trules + }}, + drop = {"mesecons_extrawires:vertical_off"}, + after_place_node = vertical_update, + after_dig_node = vertical_update +}) + +-- Vertical wire bottom +minetest.register_node("mesecons_extrawires:vertical_bottom_on", { + description = "Vertical mesecon", + drawtype = "nodebox", + tiles = {"wires_vertical_on.png"}, + walkable = false, + paramtype = "light", + sunlight_propagates = true, + vertical_conductor_state = "on", + groups = {dig_immediate = 3}, + selection_box = bbox, + node_box = bbox, + mesecons = {conductor = { + state = mesecon.state.on, + offstate = "mesecons_extrawires:vertical_bottom_off", + rules = brules + }}, + drop = {"mesecons_extrawires:vertical_off"}, + after_place_node = vertical_update, + after_dig_node = vertical_update +}) + +minetest.register_node("mesecons_extrawires:vertical_bottom_off", { + description = "Vertical mesecon", + drawtype = "nodebox", + tiles = {"wires_vertical_off.png"}, + walkable = false, + paramtype = "light", + sunlight_propagates = true, + groups = {dig_immediate = 3}, + selection_box = bbox, + node_box = bbox, + is_vertical_conductor = true, + vertical_conductor_state = "off", + mesecons = {conductor = { + state = mesecon.state.off, + onstate = "mesecons_extrawires:vertical_bottom_on", + rules = brules + }}, + drop = {"mesecons_extrawires:vertical_off"}, + after_place_node = vertical_update, + after_dig_node = vertical_update +}) |