display_modpack/signs/nodes.lua

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Lua
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2015-11-11 14:26:39 +01:00
-- Poster specific formspec
local function on_rightclick_poster(pos, node, player)
local formspec
local meta = minetest.get_meta(pos)
if not minetest.is_protected(pos, player:get_player_name()) then
formspec =
"size[6.5,7.5]"..
"field[0.5,0.7;6,1;display_text;Title;"..minetest.formspec_escape(meta:get_string("display_text")).."]"..
"textarea[0.5,1.7;6,6;text;Text;"..minetest.formspec_escape(meta:get_string("text")).."]"..
"button_exit[2,7;2,1;ok;Write]"
minetest.show_formspec(player:get_player_name(),
"signs:poster@"..minetest.pos_to_string(pos),
formspec)
else
formspec = "size[8,9]"..
"size[6.5,7.5]"..
"label[0.5,0;"..minetest.formspec_escape(meta:get_string("display_text")).."]"..
"textarea[0.5,1;6,7;;"..minetest.formspec_escape(meta:get_string("text"))..";]"..
"bgcolor[#111]"..
"button_exit[2,7;2,1;ok;Close]"
minetest.show_formspec(player:get_player_name(),
"",
formspec)
end
end
-- Poster specific on_receive_fields callback
local function on_receive_fields_poster(pos, formname, fields, player)
local meta = minetest.get_meta(pos)
if not minetest.is_protected(pos, player:get_player_name()) then
if fields and fields.ok then
meta:set_string("display_text", fields.display_text)
meta:set_string("text", fields.text)
meta:set_string("infotext", "\""..fields.display_text
.."\"\n(right-click to read more text)")
display_lib.update_entities(pos)
end
end
end
signs.sign_models = {
blue_street={
depth=1/16,
width=14/16,
height=12/16,
color="#fff",
maxlines = 3,
xscale = 1/144,
yscale = 1/64,
fields = {
description="Blue street sign",
tiles={"signs_blue_street.png"},
inventory_image="signs_blue_street_inventory.png",
},
},
green_street={
depth=1/32,
width=1,
height=6/16,
color="#fff",
maxlines = 1,
xscale = 1/96,
yscale = 1/64,
fields = {
description="Green street sign",
tiles={"signs_green_street.png"},
inventory_image="signs_green_street_inventory.png",
},
},
wooden_right={
depth=1/16,
width=14/16,
height=7/16,
color="#000",
maxlines = 2,
xscale = 1/112,
yscale = 1/64,
fields = {
description="Wooden direction sign",
tiles={"signs_wooden_right.png"},
inventory_image="signs_wooden_inventory.png",
on_place=signs.on_place_direction,
on_rotate=signs.on_rotate_direction,
},
},
wooden_left={
depth=1/16,
width=14/16,
height=7/16,
color="#000",
maxlines = 2,
xscale = 1/112,
yscale = 1/64,
fields = {
description="Wooden direction sign",
tiles={"signs_wooden_left.png"},
inventory_image="signs_wooden_inventory.png",
groups={choppy=1,oddly_breakable_by_hand=1,not_in_creative_inventory=1},
drop="signs:wooden_right",
on_place=signs.on_place_direction,
on_rotate=signs.on_rotate_direction,
},
},
black_right={
depth=1/32,
width=1,
height=0.5,
color="#000",
maxlines = 1,
xscale = 1/96,
yscale = 1/64,
fields = {
description="Black direction sign",
tiles={"signs_black_right.png"},
inventory_image="signs_black_inventory.png",
on_place=signs.on_place_direction,
on_rotate=signs.on_rotate_direction,
},
},
black_left={
depth=1/32,
width=1,
height=0.5,
color="#000",
maxlines = 1,
xscale = 1/96,
yscale = 1/64,
fields = {
description="Black direction sign",
tiles={"signs_black_left.png"},
inventory_image="signs_black_inventory.png",
groups={choppy=1,oddly_breakable_by_hand=1,not_in_creative_inventory=1},
drop="signs:black_right",
on_place=signs.on_place_direction,
on_rotate=signs.on_rotate_direction,
},
},
poster={
depth=1/32,
width=26/32,
height=30/32,
color="#000",
valing="top",
maxlines = 1,
xscale = 1/144,
yscale = 1/64,
fields = {
description="Poster",
tiles={"signs_poster.png"},
inventory_image="signs_poster_inventory.png",
on_construct=display_lib.on_construct,
on_rightclick=on_rightclick_poster,
on_receive_fields=on_receive_fields_poster,
},
},
}
display_lib.register_display_entity("signs:text")
for model_name, model in pairs(signs.sign_models)
do
local fields = {
sunlight_propagates = true,
paramtype = "light",
paramtype2 = "wallmounted",
drawtype = "nodebox",
node_box = {
type = "wallmounted",
wall_side = {-0.5, -model.height/2, -model.width/2,
-0.5 + model.depth, model.height/2, model.width/2},
wall_bottom = {-model.width/2, -0.5, -model.height/2,
model.width/2, -0.5 + model.depth, model.height/2},
wall_top = {-model.width/2, 0.5, -model.height/2,
model.width/2, 0.5 - model.depth, model.height/2},
},
groups = {choppy=1,oddly_breakable_by_hand=1},
sign_model = model_name,
display_entities = {
["signs:text"] = {
depth = model.depth-0.499,
on_display_update = signs.on_display_update },
},
on_place = display_lib.on_place,
on_construct = function(pos)
signs.set_formspec(pos)
display_lib.on_construct(pos)
end,
on_destruct = display_lib.on_destruct,
on_rotate = display_lib.on_rotate,
on_receive_fields = signs.on_receive_fields,
}
for key, value in pairs(model.fields) do
fields[key] = value
end
if not fields.wield_image then fields.wield_image = fields.inventory_image end
minetest.register_node("signs:"..model_name, fields)
end