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 = {
   6         single = {
   7                 white = "White basic color cube",
   8                 yellow = "Yellow basic color cube",
   9                 orange = "Orange basic color cube",
  10                 red = "Red basic color cube",
  11                 redviolet = "Red-violet basic color cube",
  12                 magenta = "Magenta basic color cube",
  13                 violet = "Violet basic color cube",
  14                 blue = "Blue basic color cube",
  15                 skyblue = "Skyblue basic color cube",
  16                 cyan = "Cyan basic color cube",
  17                 aqua = "Aqua basic color cube",
  18                 green = "Green basic color cube",
  19                 lime = "Lime basic color cube",
  20                 pink = "Pink basic color cube",
  21                 brown = "Brown basic color cube",
  22                 dark_green = "Dark green basic color cube",
  23                 light_gray = "Light gray basic color cube",
  24                 dark_gray = "Dark gray basic color cube",
  25                 black = "Black basic color cube",
  26         },
  27         window = {
  28                 white = "White window color cube",
  29                 yellow = "Yellow window color cube",
  30                 orange = "Orange window color cube",
  31                 red = "Red window color cube",
  32                 redviolet = "Red-violet window color cube",
  33                 magenta = "Magenta window color cube",
  34                 violet = "Violet window color cube",
  35                 blue = "Blue window color cube",
  36                 skyblue = "Skyblue window color cube",
  37                 cyan = "Cyan window color cube",
  38                 aqua = "Aqua window color cube",
  39                 green = "Green window color cube",
  40                 lime = "Lime window color cube",
  41                 pink = "Pink window color cube",
  42                 brown = "Brown window color cube",
  43                 dark_green = "Dark green window color cube",
  44                 light_gray = "Light gray window color cube",
  45                 dark_gray = "Dark gray window color cube",
  46                 black = "Black window color cube",
  47         },
  48         tiled = {
  49                 white = "White tiled color cube",
  50                 yellow = "Yellow tiled color cube",
  51                 orange = "Orange tiled color cube",
  52                 red = "Red tiled color cube",
  53                 redviolet = "Red-violet tiled color cube",
  54                 magenta = "Magenta tiled color cube",
  55                 violet = "Violet tiled color cube",
  56                 blue = "Blue tiled color cube",
  57                 skyblue = "Skyblue tiled color cube",
  58                 cyan = "Cyan tiled color cube",
  59                 aqua = "Aqua tiled color cube",
  60                 green = "Green tiled color cube",
  61                 lime = "Lime tiled color cube",
  62                 pink = "Pink tiled color cube",
  63                 brown = "Brown tiled color cube",
  64                 dark_green = "Dark green tiled color cube",
  65                 light_gray = "Light gray tiled color cube",
  66                 dark_gray = "Dark gray tiled color cube",
  67                 black = "Black tiled color cube",
  68         },
  69         inward = {
  70                 white = "White concentric color cube",
  71                 yellow = "Yellow concentric color cube",
  72                 orange = "Orange concentric color cube",
  73                 red = "Red concentric color cube",
  74                 redviolet = "Red-violet concentric color cube",
  75                 magenta = "Magenta concentric color cube",
  76                 violet = "Violet concentric color cube",
  77                 blue = "Blue concentric color cube",
  78                 skyblue = "Skyblue concentric color cube",
  79                 cyan = "Cyan concentric color cube",
  80                 aqua = "Aqua concentric color cube",
  81                 green = "Green concentric color cube",
  82                 lime = "Lime concentric color cube",
  83                 pink = "Pink concentric color cube",
  84                 brown = "Brown concentric color cube",
  85                 dark_green = "Dark green concentric color cube",
  86                 light_gray = "Light gray concentric color cube",
  87                 dark_gray = "Dark gray concentric color cube",
  88                 black = "Black concentric color cube",
  89         },
  90         light = {
  91                 white = "White light color cube",
  92                 yellow = "Yellow light color cube",
  93                 orange = "Orange light color cube",
  94                 red = "Red light color cube",
  95                 redviolet = "Red-violet light color cube",
  96                 magenta = "Magenta light color cube",
  97                 violet = "Violet light color cube",
  98                 blue = "Blue light color cube",
  99                 skyblue = "Skyblue light color cube",
 100                 cyan = "Cyan light color cube",
 101                 aqua = "Aqua light color cube",
 102                 green = "Green light color cube",
 103                 lime = "Lime light color cube",
 104         }
 105 }
 106
 107
 108 local light_level = 14
 109
 110 local soundmaker = function (mod)
 111         if mod == nil then mod = 0 end
 112
 113         local scrub = function(value)
 114                 return math.min(1, math.max(value, 0))
 115         end
 116
 117         return { footstep = { name = "colorcubes_block_footstep", gain = scrub(0.25 + mod) },
 118                         dig = { name = "colorcubes_block_dig", gain = scrub(1) },
 119                         dug = { name = "colorcubes_block_dug", gain = scrub(0.7 + mod) },
 120                         place = { name = "colorcubes_block_place", gain = 0.5 }, }
 121 end
 122
 123 --[[
 124 Color Cubes groups for better identification:
 125 colorcube=1: this item is a color cube
 126 colorcube_single=1: basic color cube
 127 colorcube_window=1: window color cube
 128 colorcube_tiled=1: tiled color cube (1 color)
 129 colorcube_tiled=2: tiled color cube (2 colors)
 130 colorcube_inward=1: concentric color cube
 131 colorcube_light=1: light color cube
 132 ]]
 133
 134 for i=1,#cc.colors do
 135         local c = cc.colors[i]
 136         local d = cc.dye_colors[c]
 137         -- Blocks with a simple square pattern
 138         local nodedef1 = {
 139                 description = cc.human_colors.single[c],
 140                 tiles = { "colorcubes_1_"..c..".png" },
 141                 groups = { dig_immediate = 2, colorcube = 1, colorcube_single = 1 },
 142                 sounds = soundmaker(0),
 143         }
 144         minetest.register_node("colorcubes:"..c.."_single", nodedef1)
 145         -- Windows
 146         local nodedef_window = {
 147                 description = cc.human_colors.window[c],
 148                 tiles = { "colorcubes_window_"..c..".png" },
 149                 inventory_image = minetest.inventorycube("colorcubes_window_"..c..".png"),
 150                 groups = { dig_immediate = 2, colorcube = 1, colorcube_window = 1 },
 151                 use_texture_alpha = true,
 152                 drawtype = "glasslike",
 153                 sunlight_propagates = true,
 154                 paramtype = "light",
 155                 sounds = soundmaker(-0.1),
 156         }
 157         minetest.register_node("colorcubes:"..c.."_window", nodedef_window)
 158         -- Blocks with a tile pattern (4 tiles)
 159         local nodedef4 = {
 160                 description = cc.human_colors.tiled[c],
 161                 tiles = { "colorcubes_4_"..c..".png" },
 162                 groups = { dig_immediate = 2, colorcube = 1, colorcube_tiled = 1 },
 163                 sounds = soundmaker(0.1),
 164         }
 165         minetest.register_node("colorcubes:"..c.."_tiled", nodedef4)
 166         -- Blocks with a concentric square pattern
 167         local nodedef_inward = {
 168                 description = cc.human_colors.inward[c],
 169                 tiles = { "colorcubes_inward_"..c..".png" },
 170                 groups = { dig_immediate = 2, colorcube = 1, colorcube_inward = 1},
 171                 sounds = soundmaker(0.15),
 172         }
 173         minetest.register_node("colorcubes:"..c.."_inward", nodedef_inward)
 174         -- Lamps in different brightness levels
 175         if light_level > 1 then
 176                 local nodedef_light = {
 177                         description = cc.human_colors.light[c],
 178                         tiles = { "colorcubes_light_"..c..".png" },
 179                         groups = { dig_immediate = 2, colorcube = 1, colorcube_light = 1 },
 180                         sounds = soundmaker(-0.05),
 181                         light_source = light_level,
 182                 }
 183                 minetest.register_node("colorcubes:"..c.."_light", nodedef_light)
 184                 if(minetest.get_modpath("paint_roller") ~= nil) then
 185                         paint_roller.register_one("colorcubes:"..c.."_light", d, "light color cubes" )
 186                 end
 187                 light_level = light_level - 1
 188         end
 189
 190         --[[ If the paint_roller mod is installed, register the nodes to it ]]
 191         if(minetest.get_modpath("paint_roller") ~= nil) then
 192                 paint_roller.register_one("colorcubes:"..c.."_single", d, "basic color cubes" )
 193                 paint_roller.register_one("colorcubes:"..c.."_tiled", d, "tiled color cubes" )
 194                 paint_roller.register_one("colorcubes:"..c.."_inward", d, "concentric color cubes" )
 195                 paint_roller.register_one("colorcubes:"..c.."_window", d, "window color cubes" )
 196         end
 197
 198         -- Register various crafting recipes for convenience
 199         minetest.register_craft({
 200                 output = "colorcubes:"..c.."_tiled",
 201                 recipe = {
 202                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
 203                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
 204                 },
 205         })
 206         minetest.register_craft({
 207                 output = "colorcubes:"..c.."_inward",
 208                 recipe = {
 209                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
 210                         {"colorcubes:"..c.."_single", "", "colorcubes:"..c.."_single" },
 211                         {"colorcubes:"..c.."_single", "colorcubes:"..c.."_single", "colorcubes:"..c.."_single" },
 212                 },
 213         })
 214         minetest.register_craft({
 215                 output = "colorcubes:"..c.."_single 8",
 216                 recipe = {
 217                         {"colorcubes:"..c.."_inward" }
 218                 },
 219         })
 220         minetest.register_craft({
 221                 output = "colorcubes:"..c.."_single 4",
 222                 recipe = {
 223                         {"colorcubes:"..c.."_tiled" }
 224                 },
 225         })
 226
 227         -- Color recipes (dye + color cube)
 228         minetest.register_craft({
 229                 type = "shapeless",
 230                 output = "colorcubes:"..c.."_single",
 231                 recipe = { "group:dye,"..d, "group:colorcube_single" },
 232         })
 233         minetest.register_craft({
 234                 type = "shapeless",
 235                 output = "colorcubes:"..c.."_tiled",
 236                 recipe = { "group:dye,"..d, "group:colorcube_tiled" },
 237         })
 238         minetest.register_craft({
 239                 type = "shapeless",
 240                 output = "colorcubes:"..c.."_inward",
 241                 recipe = { "group:dye,"..d, "group:colorcube_inward" },
 242         })
 243         minetest.register_craft({
 244                 type = "shapeless",
 245                 output = "colorcubes:"..c.."_light",
 246                 recipe = { "group:dye,"..d, "group:colorcube_light" },
 247         })
 248         minetest.register_craft({
 249                 type = "shapeless",
 250                 output = "colorcubes:"..c.."_window",
 251                 recipe = { "group:dye,"..d, "group:colorcube_window" },
 252         })
 253
 254 end
 255
 256 --[[ Tiled blocks with 2 different colors (usuall complementary colors) ]]
 257
 258 local complementary = { { "yellow", "blue"}, {"aqua", "redviolet"}, {"red", "cyan"}, {"light_gray", "dark_gray"}, {"green", "magenta"}, {"orange", "skyblue"}, {"lime", "violet"}, {"black", "white"}, {"orange", "brown"} }
 259 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" }
 260
 261 for i=1,#complementary do
 262         local c1, c2
 263         c1 = complementary[i][1]
 264         c2 = complementary[i][2]
 265         local nodeid = "colorcubes:"..c1.."_"..c2.."_tiled"
 266         local tex = "colorcubes_4c_"..c1.."_"..c2..".png"
 267         local texR90 = tex .. "^[transformR90"
 268         minetest.register_node(nodeid, {
 269                 description = complementary_names[i],
 270                 tiles = { tex, tex, tex, tex, texR90, texR90 },
 271                 groups = { dig_immediate = 2, colorcube = 1, colorcube_tiled = 2 },
 272                 sounds = soundmaker(0.1),
 273
 274         })
 275         minetest.register_craft({
 276                 output = nodeid,
 277                 recipe = {
 278                         {"colorcubes:"..c1.."_single", "colorcubes:"..c2.."_single" },
 279                         {"colorcubes:"..c2.."_single", "colorcubes:"..c1.."_single" },
 280                 },
 281         })
 282         minetest.register_craft({
 283                 output = nodeid,
 284                 recipe = {
 285                         {"colorcubes:"..c2.."_single", "colorcubes:"..c1.."_single" },
 286                         {"colorcubes:"..c1.."_single", "colorcubes:"..c2.."_single" },
 287                 },
 288         })
 289
 290         --[[ This register the block to the paint roller mod. Note that this block can
 291         only be painted, but it can not be reversed; it will not be possible to paint a
 292         tiled block so that it becomes a 2-color block. Thus, we use minor hack by using
 293         a fake dye group called “none” to make sure there is no dye to turn a tiled block
 294         into a 2-color tiled block. ]]
 295         if(minetest.get_modpath("paint_roller") ~= nil) then
 296                 paint_roller.register_one(nodeid, "none", "tiled color cubes" )
 297         end
 298 end