Call sound groups directly

https://github.com/SmallJoker/simple_protection/tree/3f34eda

README.md

@@ -19,7 +19,7 @@ Settings documented in [reference][].
 ### Requirements:
 
 - Depends: cmer, default, tnt
-- Optional depends: nether, sounds
+- Optional depends: nether, sounds, simple_protection
 
 ### Links:
 

TODO.txt

@@ -2,11 +2,14 @@
 TODO:
 - add version using mobs_redo API
 - add version using cmer API
+- add griefing option
 - add wear to armor when exploding
-- add no-griefing setting
 - disable attacking if damage disabled
 - make powered versions run faster when chasing
 - fix knockback when chasing
 - fix hit sound when chasing
 - make sneeker stop when within 2 of player
 - use asm_spawneggs for egg
+- add localization support
+- add Spanish translation
+- fix removing single node if protected

changelog.txt

@@ -1,10 +1,17 @@
 
+next
+----
+- uses "sounds" mod
+
+
 v1.1
 ----
 - added sound when hit
 - fixed entity vertical positioning
-- added setting to customize spawn nodes
 - fixed tnt:boom node left after explosion
+- added setting to customize spawn nodes
+- added simple_protection support
+
 
 v1.0
 ----

docs/reference/index.html

@@ -104,6 +104,10 @@
 	<td class="name" nowrap><a href="#sneeker.spawn_mapblock_limit">sneeker.spawn_mapblock_limit</a></td>
 	<td class="summary">Limits the number of entities that can spawn per mapblock (16x16x16).</td>
 	</tr>
+	<tr>
+	<td class="name" nowrap><a href="#sneeker.spawn_nodes">sneeker.spawn_nodes</a></td>
+	<td class="summary">Comma-separated list of nodes on which sneeker can spawn.</td>
+	</tr>
 </table>
 
 <br/>
@@ -473,6 +477,33 @@
 
 
 
+</dd>
+    <dt>
+    <a name = "sneeker.spawn_nodes"></a>
+    <strong>sneeker.spawn_nodes</strong>
+    </dt>
+    <dd>
+    Comma-separated list of nodes on which sneeker can spawn.
+
+    </ul>
+    </ul>
+    </ul>
+    </ul>
+    <h3>Type:</h3>
+    <ul>
+         <i>string</i>
+    </ul>
+    <h3>Default:</h3>
+    <ul>
+         <i>default:dirt_with_dry_grass,default:dry_dirt,default:dry_dirt_with_dry_grass,default:desert_sand,nether:rack</i>
+    </ul>
+    </ul>
+
+
+
+
+
+
 </dd>
 </dl>
 
@@ -481,7 +512,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2021-07-19 17:34:41 </i>
+<i style="float:right;">Last updated 2021-07-20 11:23:32 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

entity.lua

@@ -1,13 +1,13 @@
 
---[[
-local sounds_enabled = core.get_modpath("sounds") ~= nil
 local hit_sound
 
-if sounds_enabled then
+if core.get_modpath("default") then
+	hit_sound = "player_damage"
+elseif core.get_modpath("sounds") then
 	hit_sound = "sounds_entity_hit"
 end
 
-
+--[[
 local function jump(self, pos, direction)
 	local velocity = self.object:get_velocity()
 	if core.registered_nodes[core.get_node(pos).name].climbable then
@@ -52,10 +52,12 @@ local function random_turn(self)
 	end
 end
 
+local walk_speed = 1.5
+
 local def = {
 	hp_max = 20,
 	physical = true,
-	collisionbox = {-0.25, -0.7, -0.25, 0.25, 0.8, 0.25},
+	collisionbox = {-0.25, 0.3, -0.25, 0.25, 1.8, 0.25},
 	visual = "mesh",
 	mesh = "character.b3d",
 	textures = {"sneeker.png"},
@@ -68,7 +70,7 @@ local def = {
 		walk_START = 168,
 		walk_END = 187
 	},
-	walk_speed = 1.5,
+	walk_speed = walk_speed,
 	jump_height = 5,
 	animation_speed = 30,
 	knockback_level = 2
@@ -194,8 +196,8 @@ end
 
 local function expand(self)
 	if self.expanding and self.visualx < 2 then
-		if self.hiss == false then
-			core.sound_play("sneeker_hiss", {object=self.object, gain=1.5, max_hear_distance=2*64})
+		if self.hiss == false and sounds then
+			sounds.fuse(1, {object=self.object, gain=1.5, max_hear_distance=2*64})
 		end
 		self.visualx = self.visualx+0.05
 		self.object:set_properties({
@@ -214,9 +216,39 @@ end
 local function explode(self, pos)
 	self.object:remove()
 	sneeker.boom(pos, self.powered)
-	core.sound_play("sneeker_explode", {object=self.object, gain=sneeker.boom_gain, max_hear_distance=2*64})
 end
 
+--[[
+local function h_collides(pos, collision_info, touching_ground)
+	if not touching_ground or type(collision_info) ~= "table" or #collision_info == 0 then
+		return false
+	end
+
+	local pos_y = math.floor(pos.y)
+	local h_col
+
+	for _, col in ipairs(collision_info) do
+		local npos = col.node_pos
+		if npos and col.type == "node" then
+			-- exclude ground collisions
+			if math.floor(npos.y) > pos_y then
+				h_col = col
+				break
+			end
+		end
+	end
+
+	if not h_col then return false end
+
+	local h_vel = {
+		x = math.floor(h_col.new_velocity.x * 10) / 10,
+		z = math.floor(h_col.new_velocity.z * 10) / 10,
+	}
+
+	return h_vel.x < walk_speed and h_vel.z < walk_speed, h_col.node_pos
+end
+]]
+
 local function chase(self, target)
 	-- FIXME: why does setting mode = "chase" not work?
 	if not self.chase_anim then
@@ -257,7 +289,7 @@ local function end_chase(self)
 	self.expanding = false
 end
 
-def.on_step = function(self, staticdata, dtime_s)
+def.on_step = function(self, dtime, moveresult)
 	--[[
 	-- update lifetime timer
 	-- FIXME: this is longer than realtime
@@ -305,6 +337,13 @@ def.on_step = function(self, staticdata, dtime_s)
 		end
 	end
 
+	if self.chase or self.state == "chase" or self.state == "walk" then
+		local collided, npos = h_collides(pos, moveresult.collisions, moveresult.touching_ground)
+		if collided then
+			jump(self, npos, self.direction)
+		end
+	end
+
 	local yaw = self.object:get_yaw()
 	local inside = core.get_objects_inside_radius(pos, 10)
 	local walk_speed = self.walk_speed
@@ -400,11 +439,6 @@ def.on_step = function(self, staticdata, dtime_s)
 				self.turn_speed = 0.05*math.random()
 			end
 		end
-
-		-- Jump
-		if self.jump_timer > 0.2 then
-			jump(self, pos, self.direction)
-		end
 	end
 	]]
 
@@ -514,11 +548,6 @@ def.on_step = function(self, staticdata, dtime_s)
 					if can_set then
 						self.object:set_velocity({x=direction.x*2.5, y=velocity.y, z=direction.z*2.5})
 					end
-
-					-- Jump
-					if self.jump_timer > 0.2 then
-						jump(self, pos, direction)
-					end
 				end
 			end
 		else

mod.conf

@@ -2,7 +2,8 @@ name = sneeker
 title = Sneeker
 description = An explosive nuisance.
 license = MIT
-version = 1.0
+version = 1.1
 author = Rui, Jordan Irwin (AntumDeluge)
+min_minetest_version = 5.0
 depends = cmer, default, tnt
-optional_depends = nether, sounds
+optional_depends = nether, sounds, simple_protection

tnt_function.lua

@@ -164,8 +164,21 @@ local function add_drop(drops, item)
 	end
 end
 
+local function is_protected(pos, name) return core.is_protected(pos, name) end
+if core.global_exists("simple_protection") and simple_protection.can_access then
+	is_protected = function(pos, name)
+		local s_protect_name = name
+		-- simple_protection ignores names with empty strings
+		if s_protect_name == "" then
+			s_protect_name = " "
+		end
+
+		return core.is_protected(pos, name) or not simple_protection.can_access(pos, s_protect_name)
+	end
+end
+
 local function destroy(drops, pos, cid)
-	if core.is_protected(pos, "") then
+	if is_protected(pos, "") then
 		return
 	end
 	local def = cid_data[cid]
@@ -294,7 +307,9 @@ function sneeker.boom(pos, large)
 	if large then
 		radius = large_radius
 	end
-	core.sound_play("sneeker_explode", {pos=pos, gain=1.5, max_hear_distance=2*64})
+	if sounds then
+		sounds.explosion(1, {pos=pos, gain=sneeker.boom_gain, max_hear_distance=2*64})
+	end
 	core.set_node(pos, {name="tnt:boom"})
 	core.get_node_timer(pos):start(0.5)
 	local drops = explode(pos, radius)