Initial commit

README.txt

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+Not So Simple Mobs by NPX team
+
+Starting from version 3.0 the mod depends on mobs_redo api: https://github.com/tenplus1/mobs_redo
+
+We suggest that you play nssm with:
+ - nssb (Not So Simple Buildings, our second mod that adds many blocks and Morlendor, the new dimension):
+ - 3d_armors (with which you can use nssm armors):
+ - unified_inventory (useful to discover all the new recipes and to use the armors):
+ - a throwing mod (a mod that add bows) if compatible with the Tenplus1's damage_system
+
+We would like to thank:
+ - PilzAdam, for his wonderful simple-mobs mod;
+ - Tenplus1, for his hard work in making mobs_redo;
+ - Echoes91, for Spears: simple but amazing;
+ - and obviously Celeron-55 and all the people who contributed to Minetest and its community (and Paramat in particular);
+ - Denise and Ponzi_Duro for the revision of the guide;
+ - Double_P, Ponzi_Duro, Andrey01 and Taikedz for the beta testing;
+ - Taikedz for his support and for hosting a server dedicated to nssm (Not So Simple Server: https://forum.minetest.net/viewtopic.php?f=10&t=15435&hilit=nsss);
+
+License for the code: LGPL
+License for all the models, textures and sound: CC BY-SA 4.0
+
+The mod makes the game really hard, please read the wiki before playing: http://wiki.minetest.net/Mods/Not_So_Simple_Mobs (which will be updated as soon as possible) or the old guide for the 2.4 version.
+
+Here are the trailers of the mod:
+ - nssm 2.1: https://www.youtube.com/watch?v=ccLUt58mo0k
+ - nssm 3.0: https://www.youtube.com/watch?v=ZBuAi1sQJxQ

appunti

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+
+Per ogni bomba bisogna definire:
+ - nome
+ - descrizione
+ - def con:
+    Necessari:
+        -> textures (usata sia per l'inventario che per la bomba stessa)
+        -> ricetta / recipe_block (ricetta di default)
+        -> hit_node(self, pos) / explosion =   {
+                                                    shape = "cube",
+                                                    radius = 2,
+                                                    block = "default:ice",
+                                                    particles = false,
+                                                },
+    Aggiuntivi:
+    -> velocity
+    -> recipe_number

bombs_api.lua

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+function nssbombs:register_throwitem(name, descr, def)
+
+    minetest.register_craftitem("nssbombs:"..name.."_bomb", {
+        description = descr,
+        inventory_image = def.textures,
+        on_use = function(itemstack, placer, pointed_thing)
+            local velocity = def.velocity or 15
+            local dir = placer:get_look_dir()
+            local playerpos = placer:getpos()
+            local obj = minetest.env:add_entity({x=playerpos.x+dir.x,y=playerpos.y+2+dir.y,z=playerpos.z+dir.z}, "nssbombs:"..name.."_bomb_flying")
+            local vec = {x=dir.x*velocity,y=dir.y*velocity,z=dir.z*velocity}
+            local acc = {x=0, y=-9.8, z=0}
+            obj:setvelocity(vec)
+            obj:setacceleration(acc)
+            itemstack:take_item()
+            return itemstack
+        end,
+    })
+
+    minetest.register_entity("nssbombs:"..name.."_bomb_flying",{
+        textures = {def.textures},
+		hp_max = 50,
+		collisionbox = {-0.1,-0.1,-0.1, 0.1,0.1,0.1},
+        visual_size = def.visual_size or {x=1, y=1},
+        explosion = def.explosion or {},
+        on_step = function(self, dtime)
+            local pos = self.object:getpos()
+            local node = minetest.get_node(pos)
+            local name = node.name
+            if name ~= "air" then
+                if def.hit_node then
+                    def.hit_node(self, pos)
+                else
+                    default_hit_node(self, self.explosion)
+                end
+                self.object:remove()
+            end
+        end,
+    })
+
+    if def.recipe_block then
+        recepy = {
+            {def.recipe_block, def.recipe_block, def.recipe_block},
+    		{"tnt:gunpowder", "default:mese_crystal_fragment", "tnt:gunpowder"},
+    		{def.recipe_block, def.recipe_block, def.recipe_block},
+        }
+    end
+
+    local number = def.recipe_number or 1
+    minetest.register_craft({
+    	output = "nssbombs:"..name.."_bomb "..number,
+    	recipe = def.recipe or recepy
+    })
+
+end
+
+function default_hit_node(self, explosion)
+    radius = explosion.radius
+    shape = explosion.shape
+    block = explosion.block
+    particles = explosion.particles
+
+    local p = self.object:getpos()
+    local center = {x=p.x, y=p.y+radius, z=p.z}
+
+    if particles then
+        add_effects(center, radius, block)
+    end
+
+    if shape == "cube" then
+        for dx = -radius,radius do
+            for dy = 0,2*radius do
+                for dz = -radius,radius do
+                    local pos1 = {x = p.x+dx, y=p.y+dy, z=p.z+dz}
+                    if not minetest.is_protected(pos1, "") or not minetest.get_item_group(minetest.get_node(pos1).name, "unbreakable") == 1 then
+                        minetest.set_node(pos1, {name=block})
+                    end
+                end
+            end
+        end
+    elseif shape == "sphere" then
+        for dx = -radius,radius do
+            for dy = 0,2*radius do
+                for dz = -radius,radius do
+                    local pos1 = {x = p.x+dx, y=p.y+dy, z=p.z+dz}
+                    if math.abs(vector.length(vector.subtract(pos1,center))) <= radius then
+                        if not minetest.is_protected(pos1, "") or not minetest.get_item_group(minetest.get_node(pos1).name, "unbreakable") == 1 then
+                            minetest.set_node(pos1, {name=block})
+                        end
+                    end
+                end
+            end
+        end
+    end
+end
+
+function add_effects(pos, radius, block)
+	minetest.add_particle({
+		pos = pos,
+		velocity = vector.new(),
+		acceleration = vector.new(),
+		expirationtime = 0.4,
+		size = radius * 10,
+		collisiondetection = false,
+		vertical = false,
+		texture = "tnt_boom.png",
+	})
+	minetest.add_particlespawner({
+		amount = 32,
+		time = 0.5,
+		minpos = vector.subtract(pos, radius / 2),
+		maxpos = vector.add(pos, radius / 2),
+		minvel = {x = -10, y = -10, z = -10},
+		maxvel = {x = 10, y = 10, z = 10},
+		minacc = vector.new(),
+		maxacc = vector.new(),
+		minexptime = 1,
+		maxexptime = 2.5,
+		minsize = radius * 3,
+		maxsize = radius * 5,
+		texture = "tnt_smoke.png",
+	})
+
+    local texture2 = "tnt_smoke.png"
+    local def = minetest.registered_nodes[block]
+    if def and def.tiles and def.tiles[1] and type(def.tiles[1])=="string" then
+        texture2 = def.tiles[1]
+    end
+
+    minetest.add_particlespawner({
+        amount = 32,
+		time = 0.5,
+		minpos = vector.subtract(pos, radius / 2),
+		maxpos = vector.add(pos, radius / 2),
+		minvel = {x = -10, y = -10, z = -10},
+		maxvel = {x = 10, y = 10, z = 10},
+		minacc = vector.new(),
+		maxacc = vector.new(),
+		minexptime = 1,
+		maxexptime = 2.5,
+		minsize = radius * 3,
+		maxsize = radius * 5,
+		texture = texture2,
+	})
+
+	local texture1 = "tnt_blast.png" --fallback texture
+	minetest.add_particlespawner({
+		amount = 32,
+		time = 0.1,
+		minpos = vector.subtract(pos, radius / 2),
+		maxpos = vector.add(pos, radius / 2),
+		minvel = {x = -3, y = 0, z = -3},
+		maxvel = {x = 3, y = 5,  z = 3},
+		minacc = {x = 0, y = -10, z = 0},
+		maxacc = {x = 0, y = -10, z = 0},
+		minexptime = 0.8,
+		maxexptime = 2.0,
+		minsize = radius * 0.66,
+		maxsize = radius * 2,
+		texture = texture1,
+		collisiondetection = true,
+	})
+
+
+end

bombs_examples.lua

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+--Ice bomb
+nssbombs:register_throwitem("ice", "Ice Bomb", {
+    textures = "ice_bomb.png",
+    recipe_number = 8,
+    recipe_block = "default:ice",
+    explosion = {
+        shape = "sphere",
+        radius = 5,
+        block = "default:ice",
+        particles = true,
+    },
+})
+
+--Fire bomb
+nssbombs:register_throwitem("fire", "Fire Bomb", {
+    textures = "fire_bomb.png",
+    recipe_block = "bucket:lava_bucket",
+    explosion = {
+        shape = "sphere",
+        radius = 4,
+        block = "fire:basic_flame",
+        particles = true,
+    },
+})
+
+--[[
+hit_node = function(self,pos)
+    for dx = -1,1 do
+        for dy = 1,3 do
+            for dz = -1,1 do
+                local pos1 = {x = pos.x+dx, y=pos.y+dy, z=pos.z+dz}
+                local pos2 = {x = pos.x, y=pos.y+1, z=pos.z}
+                local pos3 = {x = pos.x, y=pos.y+2, z=pos.z}
+                if not minetest.is_protected(pos1, "") or not minetest.get_item_group(minetest.get_node(pos1).name, "unbreakable") == 1 then
+                    minetest.set_node(pos1, {name="default:ice"})
+                    minetest.set_node(pos2, {name="air"})
+                    minetest.set_node(pos3, {name="air"})
+                end
+            end
+        end
+    end
+end,
+]]

changelog.txt

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+

depends.txt

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+tnt

init.lua

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+--Not So Simple Bombs
+nssbombs = {}
+local path = minetest.get_modpath("nssbombs")
+
+dofile(path.."/bombs_api.lua")
+dofile(path.."/bombs_examples.lua")

mod.conf

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+name = nssbombs