init.lua

   1 local cc = {}
   2 cc.colors = { "white", "yellow", "orange", "red", "redviolet", "magenta", "violet", "blue", "skyblue", "cyan", "aqua", "green", "lime", "pink", "brown", "dark_green", "light_gray", "dark_gray", "black" }
   3 cc.dye_colors = {
   4         white = "unicolor_white", yellow = "unicolor_yellow", orange = "unicolor_orange", red = "unicolor_red", redviolet = "unicolor_red_violet", magenta = "unicolor_magenta", violet = "unicolor_violet", blue = "unicolor_blue", skyblue = "unicolor_sky_blue", cyan = "unicolor_cyan", aqua = "unicolor_aqua", green = "unicolor_green", lime = "unicolor_lime", pink = "unicolor_light_red", brown = "unicolor_dark_orange", dark_green = "unicolor_dark_green", light_gray = "unicolor_grey", dark_gray = "unicolor_darkgrey", black = "unicolor_black" }
   5 cc.human_colors = { white = "white", yellow = "yellow", orange = "orange", red = "red", redviolet = "red-violet", magenta = "magenta", violet = "violet", blue = "blue", skyblue = "skyblue", cyan = "cyan", aqua = "aqua", green = "green", lime = "lime", pink = "pink", brown = "brown", dark_green = "dark green", light_gray = "light gray", dark_gray = "dark gray", black = "black" }
   6
   7 local light_level = 14
   8
   9 local soundmaker = function (mod)
  10         if stepgain == nil then stepgain = 0 end
  11
  12         local scrub = function(value)
  13                 return math.min(1, math.max(value, 0))
  14         end
  15
  16         return { footstep = { name = "colorcubes_block_footstep", gain = scrub(0.25 + mod) },
  17                         dig = { name = "colorcubes_block_dig", gain = scrub(1) },
  18                         dug = { name = "colorcubes_block_dug", gain = scrub(0.7 + mod) },
  19                         place = { name = "colorcubes_block_place", gain = 0.5 }, }
  20 end
  21
  22 for i=1,#cc.colors do
  23         local c = cc.colors[i]
  24         local h = cc.human_colors[c]
  25         local d = cc.dye_colors[c]
  26         -- Blocks with a simple square pattern
  27         local nodedef1 = {
  28                 description = h.." basic color cube",
  29                 tiles = { "colorcubes_1_"..c..".png" },
  30                 groups = { dig_immediate = 2 },
  31                 sounds = soundmaker(0),
  32         }
  33         minetest.register_node("colorcubes:"..c.."_single", nodedef1)
  34         -- Windows
  35         local nodedef_window = {
  36                 description = h.." window color cube",
  37                 tiles = { "colorcubes_window_"..c..".png" },
  38                 inventory_image = minetest.inventorycube("colorcubes_window_"..c..".png"),
  39                 groups = { dig_immediate = 2 },
  40                 use_texture_alpha = true,
  41                 drawtype = "glasslike",
  42                 sunlight_propagates = true,
  43                 paramtype = "light",
  44                 sounds = soundmaker(-0.1),
  45         }
  46         minetest.register_node("colorcubes:"..c.."_window", nodedef_window)
  47         -- Blocks with a tile pattern (4 tiles)
  48         local nodedef4 = {
  49                 description = h.." tiled color cube",
  50                 tiles = { "colorcubes_4_"..c..".png" },
  51                 groups = { dig_immediate = 2 },
  52                 sounds = soundmaker(0.1),
  53         }
  54         minetest.register_node("colorcubes:"..c.."_tiled", nodedef4)
  55         -- Blocks with a concentric square pattern
  56         local nodedef_inward = {
  57                 description = h.." concentric color cube",
  58                 tiles = { "colorcubes_inward_"..c..".png" },
  59                 groups = { dig_immediate = 2 },
  60                 sounds = soundmaker(0.15),
  61         }
  62         minetest.register_node("colorcubes:"..c.."_inward", nodedef_inward)
  63         -- Lamps in different brightness levels
  64         if light_level > 1 then
  65                 local nodedef_light = {
  66                         description = h.." light color cube",
  67                         tiles = { "colorcubes_light_"..c..".png" },
  68                         groups = { dig_immediate = 2 },
  69                         sounds = soundmaker(-0.05),
  70                         light_source = light_level,
  71                 }
  72                 minetest.register_node("colorcubes:"..c.."_light", nodedef_light)
  73                 if(minetest.get_modpath("paint_roller") ~= nil) then
  74                         paint_roller.register_one("colorcubes:"..c.."_light", d, "light color cubes" )
  75                 end
  76                 light_level = light_level - 1
  77         end
  78
  79         --[[ If the paint_roller mod is installed, register the nodes to it ]]
  80         if(minetest.get_modpath("paint_roller") ~= nil) then
  81                 paint_roller.register_one("colorcubes:"..c.."_single", d, "basic color cubes" )
  82                 paint_roller.register_one("colorcubes:"..c.."_tiled", d, "tiled color cubes" )
  83                 paint_roller.register_one("colorcubes:"..c.."_inward", d, "concentric color cubes" )
  84                 paint_roller.register_one("colorcubes:"..c.."_window", d, "window color cubes" )
  85         end
  86
  87         -- Register various crafting recipes for convenience
  88         minetest.register_craft({
  89                 output = "colorcubes:"..c.."_tiled",
  90                 recipe = {
  91                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
  92                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
  93                 },
  94         })
  95         minetest.register_craft({
  96                 output = "colorcubes:"..c.."_inward",
  97                 recipe = {
  98                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
  99                         {"colorcubes:"..c.."_single", "", "colorcubes:"..c.."_single" },
 100                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
 101                 },
 102         })
 103         minetest.register_craft({
 104                 output = "colorcubes:"..c.."_single 8",
 105                 recipe = {
 106                         {"colorcubes:"..c.."_inward" }
 107                 },
 108         })
 109         minetest.register_craft({
 110                 output = "colorcubes:"..c.."_single 4",
 111                 recipe = {
 112                         {"colorcubes:"..c.."_tiled" }
 113                 },
 114         })
 115
 116 end
 117
 118 --[[ Tiled blocks with 2 differend colors (usuall complementary colors) ]]
 119
 120 local complementary = { { "yellow", "blue"}, {"aqua", "redviolet"}, {"red", "cyan"}, {"light_gray", "dark_gray"}, {"green", "magenta"}, {"orange", "skyblue"}, {"lime", "violet"}, {"black", "white"}, {"orange", "brown"} }
 121 local complementary_names = { "yellow/blue tiled color cube", "aqua/red-violet tiled color cube", "red/cyan tiled color cube", "light/dark gray tiled color cube", "green/magenta tiled color cube", "orange/skyblue tiled color cube", "lime/violet tiled color cube", "black/white tiled color cube", "orange/brown tiled color cube" }
 122
 123 for i=1,#complementary do
 124         local c1, c2
 125         c1 = complementary[i][1]
 126         c2 = complementary[i][2]
 127         local nodeid = "colorcubes:"..c1.."_"..c2.."_tiled"
 128         local tex = "colorcubes_4c_"..c1.."_"..c2..".png"
 129         local texR90 = tex .. "^[transformR90"
 130         minetest.register_node(nodeid, {
 131                 description = complementary_names[i],
 132                 tiles = { tex, tex, tex, tex, texR90, texR90 },
 133                 groups = { dig_immediate = 2 },
 134                 sounds = soundmaker(0.1),
 135
 136         })
 137         minetest.register_craft({
 138                 output = nodeid,
 139                 recipe = {
 140                         {"colorcubes:"..c1.."_single", "colorcubes:"..c2.."_single" },
 141                         {"colorcubes:"..c2.."_single", "colorcubes:"..c1.."_single" },
 142                 },
 143         })
 144         minetest.register_craft({
 145                 output = nodeid,
 146                 recipe = {
 147                         {"colorcubes:"..c2.."_single", "colorcubes:"..c1.."_single" },
 148                         {"colorcubes:"..c1.."_single", "colorcubes:"..c2.."_single" },
 149                 },
 150         })
 151
 152         --[[ This register the block to the paint roller mod. Note that this block can
 153         only be painted, but it can not be reversed; it will not be possible to paint a
 154         tiled block so that it becomes a 2-color block. Thus, we use minor hack by using
 155         a fake dye group called “none” to make sure there is no dye to turn a tiled block
 156         into a 2-color tiled block. ]]
 157         paint_roller.register_one(nodeid, "none", "tiled color cubes" )
 158 end