Merge remote-tracking branch 'upstream/master' into nalc-1.2-dev

lava_flan.lua

@@ -55,12 +55,42 @@ mobs:register_mob("mobs_monster:lava_flan", {
 	},
 	on_die = function(self, pos)
 
+		local cod = self.cause_of_death or {}
+		local def = cod.node and minetest.registered_nodes[cod.node]
+
+		if def and def.groups and def.groups.water then
+
+			pos.y = pos.y + 1
+
+			minetest.add_particlespawner({
+				amount = 40,
+				time = 0.25,
+				minpos = pos,
+				maxpos = pos,
+				minvel = {x = -2, y = 0, z = -2},
+				maxvel = {x = 2, y = 2, z = 2},
+				minacc = {x = 0, y = 0, z = 0},
+				maxacc = {x = 0, y = 10, z = 0},
+				minexptime = 0.1,
+				maxexptime = 1,
+				minsize = 3.0,
+				maxsize = 5.0,
+				texture = "tnt_smoke.png",
+			})
+
+			minetest.sound_play("fire_extinguish_flame",
+				{pos = pos, max_hear_distance = 12, gain = 1.5}, true)
+
+			self.object:remove()
+
+			if math.random(4) == 1 then
+				minetest.add_entity(pos, "mobs_monster:obsidian_flan")
+			end
+		else
 			if minetest.get_node(pos).name == "air" then
 				minetest.set_node(pos, {name = "fire:basic_flame"})
 			end
 
-		self.object:remove()
-
 			minetest.add_particlespawner({
 				amount = 20,
 				time = 0.25,
@@ -76,6 +106,9 @@ mobs:register_mob("mobs_monster:lava_flan", {
 				maxsize = 2.0,
 				texture = "fire_basic_flame.png",
 			})
+
+			self.object:remove()
+		end
 	end,
 	glow = 10,
 })
@@ -116,6 +149,9 @@ local old_handle_node_drops = minetest.handle_node_drops
 
 function minetest.handle_node_drops(pos, drops, digger)
 
+	-- does player exist?
+	if not digger then return end
+
 	-- are we holding Lava Pick?
 	if digger:get_wielded_item():get_name() ~= ("mobs:pick_lava") then
 		return old_handle_node_drops(pos, drops, digger)
@@ -185,3 +221,133 @@ minetest.override_item("mobs:pick_lava", {
 	description = toolranks.create_description("Lava Pickaxe", 0, 1),
 	after_use = toolranks.new_afteruse})
 end
+
+
+-- obsidian flan
+
+mobs:register_mob("mobs_monster:obsidian_flan", {
+	type = "monster",
+	passive = false,
+	attack_type = "shoot",
+	shoot_interval = 0.5,
+	shoot_offset = 1.0,
+	arrow = "mobs_monster:obsidian_arrow",
+	reach = 2,
+	damage = 3,
+	hp_min = 10,
+	hp_max = 35,
+	armor = 30,
+	visual_size = {x = 0.6, y = 0.6},
+	collisionbox = {-0.3, -0.3, -0.3, 0.3, 0.8, 0.3},
+	visual = "mesh",
+	mesh = "zmobs_lava_flan.x",
+	textures = {
+		{"mobs_obsidian_flan.png"},
+	},
+	blood_texture = "default_obsidian.png",
+	makes_footstep_sound = true,
+	sounds = {
+		random = "mobs_lavaflan",
+--		war_cry = "mobs_lavaflan",
+	},
+	walk_velocity = 0.1,
+	run_velocity = 0.5,
+	jump = false,
+	view_range = 10,
+	floats = 0,
+	drops = {
+		{name = "default:obsidian_shard", chance = 1, min = 1, max = 5},
+	},
+	water_damage = 0,
+	lava_damage = 0,
+	light_damage = 0,
+	animation = {
+		speed_normal = 15,
+		speed_run = 15,
+		stand_start = 0,
+		stand_end = 8,
+		walk_start = 10,
+		walk_end = 18,
+		run_start = 20,
+		run_end = 28,
+		punch_start = 20,
+		punch_end = 28,
+	}
+})
+
+mobs:register_egg("mobs_monster:obsidian_flan", S("Obsidian Flan"),
+		"default_obsidian.png", 1)
+
+
+local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
+
+-- mese arrow (weapon)
+mobs:register_arrow("mobs_monster:obsidian_arrow", {
+	visual = "sprite",
+--	visual = "wielditem",
+	visual_size = {x = 0.5, y = 0.5},
+	textures = {"default_obsidian_shard.png"},
+	velocity = 6,
+--	rotate = 180,
+
+	hit_player = function(self, player)
+		player:punch(self.object, 1.0, {
+			full_punch_interval = 1.0,
+			damage_groups = {fleshy = 8},
+		}, nil)
+	end,
+
+	hit_mob = function(self, player)
+		player:punch(self.object, 1.0, {
+			full_punch_interval = 1.0,
+			damage_groups = {fleshy = 8},
+		}, nil)
+	end,
+
+	hit_node = function(self, pos, node)
+
+		if mobs_griefing == false or minetest.is_protected(pos, "") then
+			return
+		end
+
+		local texture = "default_dirt.png" --fallback texture
+
+		local radius = 1
+		local def = minetest.registered_nodes[node]
+		if def then
+			node = { name = node }
+		end
+		if def and def.tiles and def.tiles[1] then
+			texture = def.tiles[1]
+		end
+
+		if def.groups and def.groups.level == 2 then
+			return
+		end
+
+		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 * 0.33,
+			maxsize = radius,
+			texture = texture,
+			-- ^ only as fallback for clients without support for `node` parameter
+			node = node,
+			collisiondetection = true,
+		})
+
+		minetest.set_node(pos, {name = "air"})
+
+		local snd = def.sounds and def.sounds.dug or "default_dig_crumbly"
+
+		minetest.sound_play(snd, {pos = pos, max_hear_distance = 12, gain = 1.0}, true)
+	end
+})

readme.md

@@ -11,7 +11,7 @@ Dungeon Master
 
 Lava Flan
 
-- Cute as they may look lava flan wallow in their namesake (no, not flans) and get curious about players who wander by, forgetting that they can burn you and cause damage. They have a 1 in 5 chance of dropping lava orb when killed.
+- Cute as they may look lava flan wallow in their namesake (no, not flans) and get curious about players who wander by, forgetting that they can burn you and cause damage. They have a 1 in 5 chance of dropping lava orb when killed, but if they die in water then pray they dont solidify into an obsidian flan that shoots shards and destroys all around them.
 
 Mese Monster
 

sand_monster.lua

@@ -3,7 +3,8 @@ local S = mobs.intllib
 
 
 -- custom particle effects
-local effect = function(pos, amount, texture, min_size, max_size, radius, gravity, glow)
+local effect = function(
+		pos, amount, texture, min_size, max_size, radius, gravity, glow)
 
 	radius = radius or 2
 	min_size = min_size or 0.5

spider.lua

@@ -5,6 +5,9 @@ local get_velocity = function(self)
 
 	local v = self.object:get_velocity()
 
+	-- sanity check
+	if not v then return 0 end
+
 	return (v.x * v.x + v.z * v.z) ^ 0.5
 end
 
@@ -101,6 +104,7 @@ mobs:register_mob("mobs_monster:spider", {
 
 		return true -- run only once, false/nil runs every activation
 	end,
+
 	-- custom function to make spiders climb vertical facings
 	do_custom = function(self, dtime)
 
@@ -112,14 +116,17 @@ mobs:register_mob("mobs_monster:spider", {
 		self.spider_timer = 0
 
 		-- need to be stopped to go onwards
-		if get_velocity(self) > 0.2 then
+		if get_velocity(self) > 0.5 then
-			self.disable_falling = false
+			self.disable_falling = nil
 			return
 		end
 
 		local pos = self.object:get_pos()
 		local yaw = self.object:get_yaw()
 
+		-- sanity check
+		if not yaw then return end
+
 		pos.y = pos.y + self.collisionbox[2] - 0.2
 
 		local dir_x = -math.sin(yaw) * (self.collisionbox[4] + 0.5)
@@ -148,9 +155,26 @@ mobs:register_mob("mobs_monster:spider", {
 		self.disable_falling = true
 
 		-- move up facing
+		v.x = 0 ; v.y = 0
 		v.y = self.jump_height
 		mobs:set_animation(self, "jump")
 		self.object:set_velocity(v)
+	end,
+
+	-- make spiders jump at you on attack
+	custom_attack = function(self, pos)
+
+		local vel = self.object:get_velocity()
+
+		self.object:set_velocity({
+			x = vel.x * self.run_velocity,
+			y = self.jump_height * 1.5,
+			z = vel.z * self.run_velocity
+		})
+
+		self.pausetimer = 0.5
+
+		return true -- continue rest of attack function
 	end
 })
 
@@ -160,7 +184,7 @@ mobs:spawn({
 	name = "mobs_monster:spider",
 	nodes = {
 		"default:dirt_with_rainforest_litter", "default:snowblock",
-		"default:snow", "ethereal:crystal_dirt"
+		"default:snow", "ethereal:crystal_dirt", "ethereal:cold_dirt"
 	},
 	min_light = 0,
 	max_light = 8,