New spawner routine

api.lua

@@ -128,12 +128,15 @@ local function spawn(pos, force)
 
 			minetest.log("Entity count: "..dump(entity_count))
 			minetest.log("Max mob count: "..dump(max_mob_count))
-			--minetest.log("Force: "..dump(force))
 
 			if force or (entity_count <= max_mob_count) then
 
 				-- Spawn
-				local spawn_pos = {x=pos.x + math.random(0, spawner.spawn_radius), y=pos.y+3, z=pos.z + math.random(0, spawner.spawn_radius)}
+				local spawn_pos = {
+					x=pos.x + math.random(0, spawner.spawn_radius),
+					y=pos.y+3,
+					z=pos.z + math.random(0, spawner.spawn_radius)
+				}
 				-- Check spawn position - if not air, then spawn just above the spawner
 				local spawn_node = minetest.get_node_or_nil(spawn_pos)
 				if spawn_node and spawn_node.name ~= "air" then
@@ -312,10 +315,17 @@ natspawner.register_spawner("zombie", {
 		},
 		["default:dirt_with_grass"] = {
 			name = "dirt_with_grass_spawner",
-			tiles = {"default_grass.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_grass_side.png"}}},
+			tiles = {"default_grass.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_grass_side.png"}},
+			variations = {
+					["natspawner:giant_zombie"] = {
+						max_count = 1
+					}
+			}
+		},
 		["default:dirt_with_dry_grass"] = {
 			name = "dirt_with_dry_grass_spawner",
-			tiles = {"default_dry_grass.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_dry_grass_side.png"}}},
+			tiles = {"default_dry_grass.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_dry_grass_side.png"}}
+		},
 		["default:dirt_with_snow"] = {
 			name = "dirt_with_snow_spawner",
 			tiles = {"default_snow.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_snow_side.png"}},
@@ -329,7 +339,12 @@ natspawner.register_spawner("zombie", {
 		},
 		["default:dirt_with_rainforest_litter"] = {
 			name = "dirt_with_rainforest_litter_spawner",
-			tiles = {"default_rainforest_litter.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_rainforest_litter_side.png"}}
+			tiles = {"default_rainforest_litter.png^[cracko:1:2", "default_dirt.png", {name = "default_dirt.png^default_rainforest_litter_side.png"}},
+			variations = {
+					["natspawner:giant_zombie"] = {
+						max_count = 1
+					}
+			}
 		},
 		["default:dirt_with_coniferous_litter"] = {
 			name = "dirt_with_coniferous_litter_spawner",
@@ -414,6 +429,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
 			"default:dirt_with_grass",
 			"default:dirt_with_snow",
 			"default:dirt_with_coniferous_litter",
+			"default:dirt_with_rainforest_litter",
 			"default:permafrost",
 			"default:permafrost_with_moss",
 			"default:permafrost_with_stones",

mobs.lua

@@ -1,5 +1,33 @@
 -- Entity registrations
 
+local function ice_breaking_effect(pos)
+	minetest.add_particlespawner({
+			amount = math.random(15, 25),
+
+			time = 0.5,
+			-- Lifespan of spawner in seconds.
+			-- If time is 0 spawner has infinite lifespan and spawns the `amount` on
+			-- a per-second basis.
+			minpos = {x=pos.x-1, y=pos.y+1, z=pos.z-1},
+			maxpos = {x=pos.x+1, y=pos.y+1, z=pos.z+1},
+			minvel = {x = -2.5, y = -2.5, z = -2.5},
+			maxvel = {x = 2.5, y = 2.5, z = 2.5},
+
+
+			-- minpos = {x=pos.x-1, y=pos.x-1, z=pos.x-1},
+			-- maxpos = {x=pos.x+1, y=pos.x+1, z=pos.x+1},
+			-- minvel = {x=0, y=0, z=0},
+			-- maxvel = {x=0, y=0, z=0},
+			minacc = {x=0, y=-10, z=0},
+			maxacc = {x=0, y=-10, z=0},
+			minexptime = 0.5,
+			maxexptime = 1,
+			minsize = 0.5,
+			maxsize = 1,
+			texture = "frozen_ice.png"
+	})
+end
+
 local function normal_attack(self, to_attack)
 	--set_animation(self, "punch")
 
@@ -146,9 +174,9 @@ mobs:register_mob("natspawner:ice_zombie", {
 	visual_size = {x=1, y=1},
 	makes_footstep_sound = true,
 	sounds = {
-		random = "mobs_zombie.1",
+		random = "mobs_zombie",
 		damage = "mobs_zombie_ice_hit",
-		attack = "mobs_zombie.3",
+		attack = "mobs_zombie",
 		death = "mobs_zombie_death",
 	},
 	walk_velocity = 0.5,
@@ -183,7 +211,7 @@ mobs:register_mob("natspawner:ice_zombie", {
 
 		self.ice_attack_timer = self.ice_attack_timer + 1
 
-		if self.ice_attack_timer >= 5 then
+		if self.ice_attack_timer >= 3 then
 			self.ice_attack_timer = 0
 			local chance = math.random(1, 5)
 			if chance > 3 then
@@ -193,9 +221,12 @@ mobs:register_mob("natspawner:ice_zombie", {
 				minetest.set_node({x=to_attack.x, y=to_attack.y+1, z=to_attack.z}, {name="natspawner:freezing_ice"})
 				-- Remove node
 				minetest.after(math.random(1,2), function(pos)
+					local pos_above = {x=pos.x, y=pos.y+1, z=pos.z}
 					minetest.sound_play("default_break_glass")
-					minetest.set_node(to_attack, {name="air"})
-					minetest.set_node({x=to_attack.x, y=to_attack.y+1, z=to_attack.z}, {name="air"})
+					ice_breaking_effect(pos)
+					ice_breaking_effect(pos_above)
+					minetest.set_node(pos, {name="air"})
+					minetest.set_node(pos_above, {name="air"})
 				end, to_attack)
 			end
 		end
@@ -283,8 +314,7 @@ mobs:register_mob("natspawner:sand_zombie", {
 	floats = 0,
 	view_range = 12,
 	drops = {
-		{name = "zombie:rotten_flesh",
-		chance = 2, min = 3, max = 5,},
+		{name = "zombie:rotten_flesh", chance = 2, min = 3, max = 5},
 	},
 	water_damage = 0,
 	lava_damage = 1,
@@ -332,11 +362,18 @@ mobs:register_mob("natspawner:sand_zombie", {
 })
 
 -- Nodes
+
+
+
 minetest.register_node("natspawner:freezing_ice", {
 	description = "Freezing Ice",
+	tiles = {"frozen_ice.png"},
+	groups = {cracky = 3, cools_lava = 1, slippery = 3, flammable = 2, liquid = 1},
+	use_texture_alpha = true,
+	sunlight_propagates = true,
 	drawtype = "glasslike",
-	tiles = {"freezing_ice.png"},
 	paramtype = "light",
+	sounds = default.node_sound_glass_defaults(),
 	walkable = false,
 	pointable = true,
 	diggable = true,
@@ -345,13 +382,12 @@ minetest.register_node("natspawner:freezing_ice", {
 	drowning = 1,
 	liquid_renewable = false,
 	liquidtype = "source",
-	use_textrure_alpha = true,
 	liquid_range= 0,
 	liquid_alternative_flowing = "natspawner:freezing_ice",
 	liquid_alternative_source = "natspawner:freezing_ice",
 	liquid_viscosity = 30,
-	post_effect_color = {a = 103, r = 30, g = 60, b = 90},
-	groups = {cracky = 3, cools_lava = 1, slippery = 3, flammable=2, liquid=1, not_in_creative_inventory=1},
+	post_effect_color = {a = 128, r = 30, g = 60, b = 90},
+	--groups = {cracky = 3, cools_lava = 1, slippery = 3, flammable=2, liquid=1, not_in_creative_inventory=1},
 })
 
 minetest.register_node("natspawner:evil_sand", {