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-rw-r--r--init.lua224
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+local modes = {
+ {
+ name = "off",
+ desc = "Off",
+ texture = "arrowboards_bg.png^arrowboards_off.png",
+ },
+ {
+ name = "flashing_arrow_right",
+ desc = "Flashing Right Arrow",
+ texture = {
+ name = "[combine:64x128:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_arrow3.png",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 1.5},
+ },
+ },
+ {
+ name = "flashing_arrow_left",
+ desc = "Flashing Left Arrow",
+ texture = {
+ name = "[combine:64x128:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_arrow3.png^[transformFX",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 1.5},
+ },
+ },
+ {
+ name = "flashing_arrow_dual",
+ desc = "Flashing Dual Arrow",
+ texture = {
+ name = "[combine:64x128:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_dualarrow.png",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 1.5},
+ },
+ },
+ {
+ name = "seq_arrow_right",
+ desc = "Sequential Right Arrow",
+ texture = {
+ name = "[combine:64x256:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_arrow1.png:0,128=arrowboards_bg.png:0,128=arrowboards_arrow2.png:0,192=arrowboards_bg.png:0,192=arrowboards_arrow3.png",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 3},
+ },
+ },
+ {
+ name = "seq_arrow_left",
+ desc = "Sequential Left Arrow",
+ texture = {
+ name = "[combine:64x256:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_arrow1.png:0,128=arrowboards_bg.png:0,128=arrowboards_arrow2.png:0,192=arrowboards_bg.png:0,192=arrowboards_arrow3.png^[transformFX",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 3},
+ },
+ },
+ {
+ name = "seq_chevron_right",
+ desc = "Sequential Right Chevron",
+ texture = {
+ name = "[combine:64x256:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_chevron1.png:0,128=arrowboards_bg.png:0,128=arrowboards_chevron2.png:0,192=arrowboards_bg.png:0,192=arrowboards_chevron3.png",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 3},
+ },
+ },
+ {
+ name = "seq_chevron_left",
+ desc = "Sequential Left Chevron",
+ texture = {
+ name = "[combine:64x256:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_chevron1.png:0,128=arrowboards_bg.png:0,128=arrowboards_chevron2.png:0,192=arrowboards_bg.png:0,192=arrowboards_chevron3.png^[transformFX",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 3},
+ },
+ },
+ {
+ name = "flashing_caution_corners",
+ desc = "Flashing Caution (four corners)",
+ texture = {
+ name = "[combine:64x128:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_caution1.png",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 1.5},
+ },
+ },
+ {
+ name = "flashing_caution_line",
+ desc = "Flashing Caution (horizontal line)",
+ texture = {
+ name = "[combine:64x128:0,0=arrowboards_bg.png:0,0=arrowboards_off.png:0,64=arrowboards_bg.png:0,64=arrowboards_caution2.png",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 1.5},
+ },
+ },
+ {
+ name = "alternating_diamond_caution",
+ desc = "Alternating Diamond Caution",
+ texture = {
+ name = "[combine:64x128:0,0=arrowboards_bg.png:0,0=arrowboards_caution3.png:0,64=arrowboards_bg.png:0,64=(arrowboards_caution3.png^[transformFX)",
+ animation = {type = "vertical_frames", aspect_w = 64, aspect_h = 64, length = 1.5},
+ },
+ },
+}
+
+for k,v in ipairs(modes) do
+ minetest.register_node("arrowboards:"..v.name,{
+ paramtype = "light",
+ paramtype2 = "facedir",
+ groups = {not_in_creative_inventory=1},
+ tiles = {"arrowboards_bg.png^[transformFY","arrowboards_bg.png","arrowboards_bg.png","arrowboards_bg.png","arrowboards_bg.png",v.texture},
+ drawtype = "nodebox",
+ node_box = {
+ type = "fixed",
+ fixed = {
+ {-0.5,-0.04,-0.5,0.5,0.5,-0.4}, --Display
+ {-0.4,-0.5,-0.5,-0.3,-0.04,-0.4}, --Left Pole
+ {0.4,-0.5,-0.5,0.3,-0.04,-0.4}, --Right Pole
+ },
+ },
+ selection_box = {
+ type = "fixed",
+ fixed = {
+ {0,0,0,0,0,0},
+ },
+ },
+ })
+end
+
+minetest.register_node("arrowboards:base",{
+ description = "Arrow Board",
+ paramtype = "light",
+ paramtype2 = "facedir",
+ groups = {dig_immediate=2},
+ tiles = {"arrowboards_base.png"},
+ inventory_image = "arrowboards_inv.png",
+ drawtype = "nodebox",
+ node_box = {
+ type = "fixed",
+ fixed = {
+ {-0.5,-0.5,-0.5,0.5,-0.25,0.5}, --Base
+ {-0.4,-0.25,-0.5,-0.3,0.5,-0.4}, --Left Pole
+ {0.4,-0.25,-0.5,0.3,0.5,-0.4}, --Right Pole
+ },
+ },
+ selection_box = {
+ type = "fixed",
+ fixed = {
+ {-0.5,-0.5,-0.5,0.5,-0.25,0.5}, --Base
+ {-0.5,-0.25,-0.5,0.5,1.5,-0.4}, -- The Rest
+ },
+ },
+ on_construct = function(pos)
+ local meta = minetest.get_meta(pos)
+ local fs = "size[4,1]dropdown[0,0;4;mode;"
+ for _,v in ipairs(modes) do
+ fs = fs..v.desc..","
+ end
+ fs = string.sub(fs,1,-2)
+ fs = fs..";1]"
+ meta:set_string("formspec",fs)
+ end,
+ on_receive_fields = function(pos,formname,fields,sender)
+ local name = sender:get_player_name()
+ if fields.quit or not fields.mode then return end
+ if minetest.is_protected(pos,name) and not minetest.check_player_privs(name,{protection_bypass=true}) then
+ minetest.record_protection_violation(pos,name)
+ return
+ end
+ for k,v in ipairs(modes) do
+ if fields.mode == v.desc then
+ local meta = minetest.get_meta(pos)
+ local fs = "size[4,1]dropdown[0,0;4;mode;"
+ for _,v in ipairs(modes) do
+ fs = fs..v.desc..","
+ end
+ fs = string.sub(fs,1,-2)
+ fs = fs..";"..k.."]"
+ meta:set_string("formspec",fs)
+ pos.y = pos.y + 1
+ local node = minetest.get_node(pos)
+ node.name = "arrowboards:"..v.name
+ minetest.set_node(pos,node)
+ end
+ end
+ end,
+ --Some of this might be "borrowed" from the LTC-4000E :P
+ after_place_node = function(pos,placer)
+ local node = minetest.get_node(pos)
+ local toppos = {x=pos.x,y=pos.y + 1,z=pos.z}
+ local topnode = minetest.get_node(toppos)
+ local placername = placer:get_player_name()
+ if topnode.name ~= "air" then
+ if placer:is_player() then
+ minetest.chat_send_player(placername,"Can't place arrow board - no room for the top half!")
+ end
+ minetest.set_node(pos,{name="air"})
+ return true
+ end
+ if minetest.is_protected(toppos,placername) and not minetest.check_player_privs(placername,{protection_bypass=true}) then
+ if placer:is_player() then
+ minetest.chat_send_player(placername,"Can't place arrow board - top half is protected!")
+ minetest.record_protection_violation(toppos,placername)
+ end
+ minetest.set_node(pos,{name="air"})
+ return true
+ end
+ node.name = "arrowboards:off"
+ minetest.set_node(toppos,node)
+ end,
+ on_destruct = function(pos)
+ pos.y = pos.y + 1
+ if string.sub(minetest.get_node(pos).name,1,12) == "arrowboards:" then
+ minetest.set_node(pos,{name="air"})
+ end
+ end,
+ on_rotate = function(pos,node,user,mode,new_param2)
+ if not screwdriver then
+ return false
+ end
+ local ret = screwdriver.rotate_simple(pos,node,user,mode,new_param2)
+ minetest.after(0,function(pos)
+ local newnode = minetest.get_node(pos)
+ local param2 = newnode.param2
+ pos.y = pos.y + 1
+ local topnode = minetest.get_node(pos)
+ topnode.param2 = param2
+ minetest.set_node(pos,topnode)
+ end,pos)
+ return ret
+ end,
+})
+
+minetest.register_craft({
+ output = "arrowboards:base",
+ recipe = {
+ {"mesecons_lightstone:lightstone_yellow_off","mesecons_luacontroller:luacontroller0000","mesecons_lightstone:lightstone_yellow_off"},
+ {"mesecons_lightstone:lightstone_yellow_off","default:steel_ingot","mesecons_lightstone:lightstone_yellow_off"},
+ {"default:steel_ingot","default:steel_ingot","default:steel_ingot"},
+ },
+})