63 lines
2.1 KiB
Lua
63 lines
2.1 KiB
Lua
--todo implement painting mechanics
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--currently not avaible for survival
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--function from https://github.com/GreenXenith/entity_anim Greenxenith MIT
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local function get_file_dimensions(path)
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local f = io.open(path, "rb")
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f:seek("set", 1)
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if f:read(3) == "PNG" then
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f:seek("set", 16)
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return {
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w = tonumber(string.format("0x%x%x%x%x", f:read(4):byte(1, 4))),
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h = tonumber(string.format("0x%x%x%x%x", f:read(4):byte(1, 4))),
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}
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end
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end
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local box_data = {
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s = {{-0.5, -0.5, 0.4375, 0.5, 0.5, 0.5}, "farlands_1X1.obj"},
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m = {{-1.5, -0.5, 0.4375, 0.5, 0.5, 0.5}, "farlands_1X2.obj"},
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t = {{-0.5, -0.5, 0.4375, 0.5, 1.5, 0.5}, "farlands_2X1.obj"},
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l = {{-0.5, -0.5, 0.4375, 1.5, 1.5, 0.5}, "farlands_2X2.obj"},
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}
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for _, img in pairs(minetest.get_dir_list(minetest.get_modpath("fl_paintings").."/textures")) do
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local size = get_file_dimensions(minetest.get_modpath("fl_paintings").."/textures/"..img)
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local fn = string.split(img, ".")[1]
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local name = string.split(fn, "_")[3]
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local data
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if not size then break end
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--if size.w == 128 and size.h == 64 then
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--data = box_data.l
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if size.w == 64 and size.h == 64 then
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data = box_data.t
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elseif size.w == 128 and size.h == 64 then
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data = box_data.m
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elseif size.w == 64 and size.h == 32 then
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data = box_data.s
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end
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if img == "farlands_ptg_cthulhu.png" then data = box_data.l end
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minetest.register_node("fl_paintings:" .. name, {
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description = name .. " painting",
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drawtype = "mesh",
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mesh = data[2],
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tiles = {img},
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paramtype = "light",
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paramtype2 = "facedir",
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use_texture_alpha = "clip",
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visual_scale = 0.5,
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wield_scale = {x=0.25, y=0.25, z=0.25},
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selection_box = {
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type = "fixed",
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fixed = data[1],
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},
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collision_box = {
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type = "fixed",
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fixed = data[1],
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},
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_dungeon_loot = {chance = math.random(0, 0.3)},
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groups = {dig_generic = 3},
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})
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end |