Add our environments

.gitignore

@@ -48,7 +48,6 @@ AppDir
 
 ## Non-static Minetest directories or symlinks to these
 /bin/
-/games/*
 !/games/devtest/
 /games/devtest/mods/soundstuff/sounds/gitignored_sounds/*
 !/games/devtest/mods/soundstuff/sounds/gitignored_sounds/custom_sounds_here.txt
@@ -126,3 +125,7 @@ lib/irrlichtmt
 
 # Generated mod storage database
 client/mod_storage.sqlite
+run
+/games/globo/baloo.log
+/games/globo/history.md
+/games/globo/toc.md

CMakeLists.txt

@@ -116,7 +116,7 @@ else()
 		string(CONCAT explanation_msg
 			"The Minetest team has forked Irrlicht to make their own customizations. "
 			"It can be found here: https://github.com/minetest/irrlicht\n"
-			"For example use: git clone --depth=1 https://github.com/minetest/irrlicht lib/irrlichtmt\n")
+/			"For example use: git clone --depth=1 --branch=$(cat misc/irrlichtmt_tag.txt) https://github.com/minetest/irrlicht lib/irrlichtmt\n")
 		if(BUILD_CLIENT)
 			message(FATAL_ERROR "IrrlichtMt is required to build the client, but it was not found.\n${explanation_msg}")
 		endif()

doc/compiling/linux.md

@@ -71,7 +71,7 @@ Download source (this is the URL to the latest of source repository, which might
 
 Download IrrlichtMt to `lib/irrlichtmt`, it will be used to satisfy the IrrlichtMt dependency that way:
 
-    git clone --depth 1 https://github.com/minetest/irrlicht.git lib/irrlichtmt
+    git clone --depth 1 --branch $(cat misc/irrlichtmt_tag.txt) https://github.com/minetest/irrlicht.git lib/irrlichtmt
 
 Download source, without using Git:
 

doc/compiling/macos.md

@@ -23,7 +23,7 @@ cd minetest
 Download Minetest's fork of Irrlicht:
 
 ```
-git clone --depth 1 https://github.com/minetest/irrlicht.git lib/irrlichtmt
+git clone --depth 1 --branch $(cat misc/irrlichtmt_tag.txt) https://github.com/minetest/irrlicht.git lib/irrlichtmt
 ```
 
 ## Build

games/boad/.luacheckrc

@@ -0,0 +1,43 @@
+unused_args = false
+allow_defined_top = true
+max_string_line_length = false
+max_line_length = false
+
+ignore = {
+	"131", -- Unused global variable
+	"211", -- Unused local variable
+	"231", -- Local variable never accessed
+	"311", -- Value assigned to a local variable is unused
+	"412", -- Redefining an argument
+	"421", -- Shadowing a local variable
+	"431", -- Shadowing an upvalue
+	"432", -- Shadowing an upvalue argument
+	"611", -- Line contains only whitespace
+}
+
+read_globals = {
+	"ItemStack",
+	"INIT",
+	"DIR_DELIM",
+	"dump", "dump2",
+	"fgettext", "fgettext_ne",
+	"vector",
+	"VoxelArea",
+	"profiler",
+	"Settings",
+	"check",
+	"PseudoRandom",
+
+	string = {fields = {"split", "trim"}},
+	table  = {fields = {"copy", "getn", "indexof", "insert_all"}},
+	math   = {fields = {"hypot", "round"}},
+}
+
+globals = {
+	"aborted",
+	"minetest",
+	"core",
+	os = { fields = { "tempfolder" } },
+	"_",
+}
+

games/boad/README.md

@@ -0,0 +1,6 @@
+# BOAD
+
+Simple small flat world.
+The agent needs food and water or it will die.
+It can get food from apples and water from the snow blocks.
+

games/boad/game.conf

@@ -0,0 +1,3 @@
+title = BOAD Training Environment
+description = Training environment for simple agents of eboa level capabilities.
+

games/boad/mods/basenodes/init.lua

@@ -0,0 +1,174 @@
+local WATER_ALPHA = "^[opacity:" .. 160
+local WATER_VISC = 1
+local LAVA_VISC = 7
+
+
+
+minetest.register_node("basenodes:dirt_with_grass", {
+	description = "Dirt with Grass",
+	tiles ={"default_grass.png",
+		-- a little dot on the bottom to distinguish it from dirt
+		"default_dirt.png^basenodes_dirt_with_grass_bottom.png",
+		{name = "default_dirt.png^default_grass_side.png",
+		tileable_vertical = false}},
+	groups = {crumbly=3, soil=1},
+})
+
+
+minetest.register_node("basenodes:dirt", {
+	description = "Dirt",
+	tiles ={"default_dirt.png"},
+	groups = {crumbly=3, soil=1},
+})
+
+minetest.register_node("basenodes:stone", {
+	description = "Stone",
+	tiles = {"default_stone.png"},
+	groups = {cracky=3},
+})
+
+minetest.register_node("basenodes:water_source", {
+	description = "Water Source".."\n"..
+		"Swimmable, spreading, renewable liquid".."\n"..
+		"Drowning damage: 1",
+	drawtype = "liquid",
+	waving = 3,
+	tiles = {"default_water.png"..WATER_ALPHA},
+	special_tiles = {
+		{name = "default_water.png"..WATER_ALPHA, backface_culling = false},
+		{name = "default_water.png"..WATER_ALPHA, backface_culling = true},
+	},
+	use_texture_alpha = "blend",
+	paramtype = "light",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	is_ground_content = false,
+	drowning = 1,
+	liquidtype = "source",
+	liquid_alternative_flowing = "basenodes:water_flowing",
+	liquid_alternative_source = "basenodes:water_source",
+	liquid_viscosity = WATER_VISC,
+	post_effect_color = {a = 64, r = 100, g = 100, b = 200},
+	post_effect_color_shaded = true,
+	groups = {water = 3, liquid = 3},
+})
+
+minetest.register_node("basenodes:water_flowing", {
+	description = "Flowing Water".."\n"..
+		"Swimmable, spreading, renewable liquid".."\n"..
+		"Drowning damage: 1",
+	drawtype = "flowingliquid",
+	waving = 3,
+	tiles = {"default_water_flowing.png"},
+	special_tiles = {
+		{name = "default_water_flowing.png"..WATER_ALPHA,
+			backface_culling = false},
+		{name = "default_water_flowing.png"..WATER_ALPHA,
+			backface_culling = false},
+	},
+	use_texture_alpha = "blend",
+	paramtype = "light",
+	paramtype2 = "flowingliquid",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	is_ground_content = false,
+	drowning = 1,
+	liquidtype = "flowing",
+	liquid_alternative_flowing = "basenodes:water_flowing",
+	liquid_alternative_source = "basenodes:water_source",
+	liquid_viscosity = WATER_VISC,
+	post_effect_color = {a = 64, r = 100, g = 100, b = 200},
+	post_effect_color_shaded = true,
+	groups = {water = 3, liquid = 3},
+})
+
+minetest.register_node("basenodes:river_water_source", {
+	description = "River Water Source".."\n"..
+		"Swimmable, spreading, non-renewable liquid".."\n"..
+		"Drowning damage: 1",
+	drawtype = "liquid",
+	waving = 3,
+	tiles = { "default_river_water.png"..WATER_ALPHA },
+	special_tiles = {
+		{name = "default_river_water.png"..WATER_ALPHA, backface_culling = false},
+		{name = "default_river_water.png"..WATER_ALPHA, backface_culling = true},
+	},
+	use_texture_alpha = "blend",
+	paramtype = "light",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	is_ground_content = false,
+	drowning = 1,
+	liquidtype = "source",
+	liquid_alternative_flowing = "basenodes:river_water_flowing",
+	liquid_alternative_source = "basenodes:river_water_source",
+	liquid_viscosity = 1,
+	liquid_renewable = false,
+	liquid_range = 2,
+	post_effect_color = {a = 103, r = 30, g = 76, b = 90},
+	post_effect_color_shaded = true,
+	groups = {water = 3, liquid = 3, },
+})
+
+minetest.register_node("basenodes:river_water_flowing", {
+	description = "Flowing River Water".."\n"..
+		"Swimmable, spreading, non-renewable liquid".."\n"..
+		"Drowning damage: 1",
+	drawtype = "flowingliquid",
+	waving = 3,
+	tiles = {"default_river_water_flowing.png"..WATER_ALPHA},
+	special_tiles = {
+		{name = "default_river_water_flowing.png"..WATER_ALPHA,
+			backface_culling = false},
+		{name = "default_river_water_flowing.png"..WATER_ALPHA,
+			backface_culling = false},
+	},
+	use_texture_alpha = "blend",
+	paramtype = "light",
+	paramtype2 = "flowingliquid",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	is_ground_content = false,
+	drowning = 1,
+	liquidtype = "flowing",
+	liquid_alternative_flowing = "basenodes:river_water_flowing",
+	liquid_alternative_source = "basenodes:river_water_source",
+	liquid_viscosity = 1,
+	liquid_renewable = false,
+	liquid_range = 2,
+	post_effect_color = {a = 103, r = 30, g = 76, b = 90},
+	post_effect_color_shaded = true,
+	groups = {water = 3, liquid = 3, },
+})
+
+minetest.register_node("basenodes:apple", {
+	description = "Apple".."\n"..
+		"Punch: Eat (+2)",
+	drawtype = "plantlike",
+	tiles ={"default_apple.png"},
+	inventory_image = "default_apple.png",
+	paramtype = "light",
+	is_ground_content = false,
+	sunlight_propagates = true,
+	walkable = false,
+	groups = {dig_immediate=3},
+
+	-- Make eatable because why not?
+	on_use = minetest.item_eat(2),
+})
+
+minetest.register_node("basenodes:snowblock", {
+	description = "Snow Block",
+	tiles ={"default_snow.png"},
+	groups = {crumbly=3},
+})
+
+

games/boad/mods/basenodes/mod.conf

@@ -0,0 +1,2 @@
+name = basenodes
+description = Contains basic nodes for mapgen

games/boad/mods/basenodes/textures/info.txt

@@ -0,0 +1,7 @@
+
+The dirt_with_grass folder is for testing loading textures from subfolders.
+If it works correctly, the default_grass_side.png file in the folder is used but
+default_grass.png is not overwritten by the file in the folder.
+
+default_dirt.png should be overwritten by the default_dirt.png in the unittests
+mod which depends on basenodes.