Merge pull request 'Add Target' (#2033) from AFCMS/MineClone2:target into master

Reviewed-on: https://git.minetest.land/MineClone2/MineClone2/pulls/2033
Reviewed-by: cora <cora@noreply.git.minetest.land>

mods/ENTITIES/mobs_mc/blaze.lua

@@ -5,6 +5,8 @@
 
 local S = minetest.get_translator("mobs_mc")
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 --###################
 --################### BLAZE
 --###################
@@ -178,17 +180,19 @@ mobs:register_arrow("mobs_mc:blaze_fireball", {
 
 	-- Node hit, make fire
 	hit_node = function(self, pos, node)
-		if node.name == "air" then
+		if node == "air" then
-			minetest.set_node(pos_above, {name=mobs_mc.items.fire})
+			minetest.set_node(pos, {name = mobs_mc.items.fire})
 		else
-			local v = self.object:get_velocity()
+			if self._shot_from_dispenser and mod_target and node == "mcl_target:target_off" then
-			v = vector.normalize(v)
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
+			end
+			local v = vector.normalize(self.object:get_velocity())
 			local crashpos = vector.subtract(pos, v)
 			local crashnode = minetest.get_node(crashpos)
 			-- Set fire if node is air, or a replacable flammable node (e.g. a plant)
 			if crashnode.name == "air" or
 					(minetest.registered_nodes[crashnode.name].buildable_to and minetest.get_item_group(crashnode.name, "flammable") >= 1) then
-				minetest.set_node(crashpos, {name=mobs_mc.items.fire})
+				minetest.set_node(crashpos, {name = mobs_mc.items.fire})
 			end
 		end
 	end

mods/HUD/mcl_experience/bottle.lua

@@ -1,5 +1,7 @@
 local S = minetest.get_translator(minetest.get_current_modname())
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 minetest.register_entity("mcl_experience:bottle",{
 	textures = {"mcl_experience_bottle.png"},
 	hp_max = 1,
@@ -30,6 +32,9 @@ minetest.register_entity("mcl_experience:bottle",{
 				vertical = false,
 				texture = "mcl_particles_effect.png^[colorize:blue:127",
 			})
+			if mod_target and n == "mcl_target:target_off" then
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
+			end
 			self.object:remove()
 		end
 	end,

mods/ITEMS/REDSTONE/mcl_target/init.lua

@@ -0,0 +1,70 @@
+local S = minetest.get_translator("mcl_target")
+
+local mod_farming = minetest.get_modpath("mcl_farming")
+
+mcl_target = {}
+
+function mcl_target.hit(pos, time)
+	minetest.set_node(pos, {name="mcl_target:target_on"})
+	mesecon.receptor_on(pos, mesecon.rules.alldirs)
+
+	local timer = minetest.get_node_timer(pos)
+	timer:start(time)
+end
+
+minetest.register_node("mcl_target:target_off", {
+	description = S("Target"),
+	_doc_items_longdesc = S("A target is a block that provides a temporary redstone charge when hit by a projectile."),
+	_doc_items_usagehelp = S("Throw a projectile on the target to activate it."),
+	tiles = {"mcl_target_target_top.png", "mcl_target_target_top.png", "mcl_target_target_side.png"},
+	groups = {hoey = 1},
+	sounds = mcl_sounds.node_sound_dirt_defaults({
+		footstep = {name="default_grass_footstep", gain=0.1},
+	}),
+	mesecons = {
+		receptor = {
+			state = mesecon.state.off,
+			rules = mesecon.rules.alldirs,
+		},
+	},
+	_mcl_blast_resistance = 0.5,
+	_mcl_hardness = 0.5,
+})
+
+minetest.register_node("mcl_target:target_on", {
+	description = S("Target"),
+	_doc_items_create_entry = false,
+	tiles = {"mcl_target_target_top.png", "mcl_target_target_top.png", "mcl_target_target_side.png"},
+	groups = {hoey = 1, not_in_creative_inventory = 1},
+	drop = "mcl_target:target_off",
+	sounds = mcl_sounds.node_sound_dirt_defaults({
+		footstep = {name="default_grass_footstep", gain=0.1},
+	}),
+	on_timer = function(pos, elapsed)
+		local node = minetest.get_node(pos)
+		if node.name == "mcl_target:target_on" then --has not been dug
+			minetest.set_node(pos, {name="mcl_target:target_off"})
+			mesecon.receptor_off(pos, mesecon.rules.alldirs)
+		end
+	end,
+	mesecons = {
+		receptor = {
+			state = mesecon.state.on,
+			rules = mesecon.rules.alldirs,
+		},
+	},
+	_mcl_blast_resistance = 0.5,
+	_mcl_hardness = 0.5,
+})
+
+
+if mod_farming then
+	minetest.register_craft({
+		output = "mcl_target:target_off",
+		recipe = {
+			{"",                  "mesecons:redstone",     ""},
+			{"mesecons:redstone", "mcl_farming:hay_block", "mesecons:redstone"},
+			{"",                  "mesecons:redstone",     ""},
+		},
+	})
+end

mods/ITEMS/REDSTONE/mcl_target/locale/mcl_target.fr.tr

@@ -0,0 +1,4 @@
+# textdomain: mcl_target
+Target=Cible
+A target is a block that provides a temporary redstone charge when hit by a projectile.=La cible est un bloc qui se comporte comme une source d'énergie temporaire quand elle est frappée par un projectile. 
+Throw a projectile on the target to activate it.=Lancer un projectile sur la cible pour l'activer.

mods/ITEMS/REDSTONE/mcl_target/locale/template.txt

@@ -0,0 +1,4 @@
+# textdomain: mcl_target
+Target=
+A target is a block that provides a temporary redstone charge when hit by a projectile.=
+Throw a projectile on the target to activate it.=

mods/ITEMS/REDSTONE/mcl_target/mod.conf

@@ -0,0 +1,3 @@
+name = mcl_target
+author = AFCMS
+depends = mesecons, mcl_sounds

mods/ITEMS/mcl_bows/arrow.lua

@@ -1,5 +1,7 @@
 local S = minetest.get_translator(minetest.get_current_modname())
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 local math = math
 local vector = vector
 
@@ -117,8 +119,7 @@ function ARROW_ENTITY.on_step(self, dtime)
 	self._time_in_air = self._time_in_air + .001
 
 	local pos = self.object:get_pos()
-	local dpos = table.copy(pos) -- digital pos
+	local dpos = vector.round(vector.new(pos)) -- digital pos
-	dpos = vector.round(dpos)
 	local node = minetest.get_node(dpos)
 
 	if self._stuck then
@@ -383,6 +384,11 @@ function ARROW_ENTITY.on_step(self, dtime)
 					tnt.ignite(self._stuckin)
 				end
 
+				-- Activate target
+				if mod_target and snode.name == "mcl_target:target_off" then
+					mcl_target.hit(self._stuckin, 1) --10 redstone ticks
+				end
+
 				-- Push the button! Push, push, push the button!
 				if mod_button and minetest.get_item_group(node.name, "button") > 0 and minetest.get_item_group(node.name, "button_push_by_arrow") == 1 then
 					local bdir = minetest.wallmounted_to_dir(node.param2)

mods/ITEMS/mcl_bows/mod.conf

@@ -1,6 +1,6 @@
 name = mcl_bows
 author = Arcelmi
 description = This mod adds bows and arrows for MineClone 2.
-depends = controls, mcl_particles, mcl_enchanting, mcl_init
+depends = controls, mcl_particles, mcl_enchanting, mcl_init, mcl_util
 optional_depends = awards, mcl_achievements, mcl_core, mcl_mobitems, playerphysics, doc, doc_identifier, mesecons_button
 

mods/ITEMS/mcl_bows/rocket.lua

@@ -18,20 +18,6 @@ local function dir_to_pitch(dir)
 	return -math.atan2(-dir.y, xz)
 end
 
-local function random_arrow_positions(positions, placement)
-	if positions == "x" then
-		return math.random(-4, 4)
-	elseif positions == "y" then
-		return math.random(0, 10)
-	end
-	if placement == "front" and positions == "z" then
-		return 3
-	elseif placement == "back" and positions == "z" then
-		return -3
-	end
-	return 0
-end
-
 local function damage_explosion(self, damagemulitplier)
 	mcl_explosions.explode(self.object:get_pos(), 3, {})
 	local objects = minetest.get_objects_inside_radius(self.object:get_pos(), 8)
@@ -49,10 +35,10 @@ end
 
 local function particle_explosion(self)
 	local particle_pattern = math.random(1, 3)
-	local fpitch = 0
+	local fpitch
-	local true_type = ""
+	--local true_type
-	local type = math.random(1,2)
+	local type = math.random(1, 2)
-	local size = math.random(1,3)
+	local size = math.random(1, 3)
 	local colors = {"red", "yellow", "blue", "green", "white"}
 	local this_colors = {colors[math.random(#colors)], colors[math.random(#colors)], colors[math.random(#colors)]}
 
@@ -64,11 +50,11 @@ local function particle_explosion(self)
 		fpitch = math.random(60, 70)
 	end
 
-	if type == 1 then
+	--[[if type == 1 then
 		true_type = "Popper"
 	else
 		true_type = "Floof"
-	end
+	end]]
 
 	if type == 1 then
 		minetest.sound_play("mcl_bows_firework", {
@@ -243,6 +229,7 @@ end
 
 local mod_awards = minetest.get_modpath("awards") and minetest.get_modpath("mcl_achievements")
 local mod_button = minetest.get_modpath("mesecons_button")
+local mod_target = minetest.get_modpath("mcl_target")
 
 minetest.register_craftitem("mcl_bows:rocket", {
 	description = S("Arrow"),
@@ -578,6 +565,11 @@ function ARROW_ENTITY.on_step(self, dtime)
 					tnt.ignite(self._stuckin)
 				end
 
+				-- Activate target
+				if mod_target and snode.name == "mcl_target:target_off" then
+					mcl_target.hit(self._stuckin, 1) --10 redstone ticks
+				end
+
 				-- Push the button! Push, push, push the button!
 				if mod_button and minetest.get_item_group(node.name, "button") > 0 and minetest.get_item_group(node.name, "button_push_by_arrow") == 1 then
 					local bdir = minetest.wallmounted_to_dir(node.param2)

mods/ITEMS/mcl_potions/lingering.lua

@@ -1,5 +1,7 @@
 local S = minetest.get_translator(minetest.get_current_modname())
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 local function lingering_image(colorstring, opacity)
 	if not opacity then
 		opacity = 127
@@ -95,71 +97,74 @@ function mcl_potions.register_lingering(name, descr, color, def)
 		end
 	end
 	minetest.register_craftitem(id, {
-	description = descr,
+		description = descr,
-	_tt_help = def.tt,
+		_tt_help = def.tt,
-	_doc_items_longdesc = longdesc,
+		_doc_items_longdesc = longdesc,
-	_doc_items_usagehelp = S("Use the “Punch” key to throw it."),
+		_doc_items_usagehelp = S("Use the “Punch” key to throw it."),
-	inventory_image = lingering_image(color),
+		inventory_image = lingering_image(color),
-	groups = {brewitem=1, not_in_creative_inventory=0},
+		groups = {brewitem=1, not_in_creative_inventory=0},
-	on_use = function(item, placer, pointed_thing)
+		on_use = function(item, placer, pointed_thing)
-		local velocity = 10
+			local velocity = 10
-		local dir = placer:get_look_dir();
+			local dir = placer:get_look_dir();
-		local pos = placer:getpos();
+			local pos = placer:getpos();
-		minetest.sound_play("mcl_throwing_throw", {pos = pos, gain = 0.4, max_hear_distance = 16}, true)
+			minetest.sound_play("mcl_throwing_throw", {pos = pos, gain = 0.4, max_hear_distance = 16}, true)
-		local obj = minetest.add_entity({x=pos.x+dir.x,y=pos.y+2+dir.y,z=pos.z+dir.z}, id.."_flying")
+			local obj = minetest.add_entity({x=pos.x+dir.x,y=pos.y+2+dir.y,z=pos.z+dir.z}, id.."_flying")
-		obj:setvelocity({x=dir.x*velocity,y=dir.y*velocity,z=dir.z*velocity})
+			obj:setvelocity({x=dir.x*velocity,y=dir.y*velocity,z=dir.z*velocity})
-		obj:setacceleration({x=dir.x*-3, y=-9.8, z=dir.z*-3})
+			obj:setacceleration({x=dir.x*-3, y=-9.8, z=dir.z*-3})
-		obj:get_luaentity()._thrower = placer:get_player_name()
+			obj:get_luaentity()._thrower = placer:get_player_name()
-		if not minetest.is_creative_enabled(placer:get_player_name()) then
+			if not minetest.is_creative_enabled(placer:get_player_name()) then
-			item:take_item()
+				item:take_item()
+			end
+			return item
+		end,
+		stack_max = 1,
+		_on_dispense = function(stack, dispenserpos, droppos, dropnode, dropdir)
+			local s_pos = vector.add(dispenserpos, vector.multiply(dropdir, 0.51))
+			local pos = {x=s_pos.x+dropdir.x,y=s_pos.y+dropdir.y,z=s_pos.z+dropdir.z}
+			minetest.sound_play("mcl_throwing_throw", {pos = pos, gain = 0.4, max_hear_distance = 16}, true)
+			local obj = minetest.add_entity(pos, id.."_flying")
+			local velocity = 22
+			obj:set_velocity({x=dropdir.x*velocity,y=dropdir.y*velocity,z=dropdir.z*velocity})
+			obj:set_acceleration({x=dropdir.x*-3, y=-9.8, z=dropdir.z*-3})
 		end
-		return item
+	})
-	end,
-	stack_max = 1,
-	_on_dispense = function(stack, dispenserpos, droppos, dropnode, dropdir)
-		local s_pos = vector.add(dispenserpos, vector.multiply(dropdir, 0.51))
-		local pos = {x=s_pos.x+dropdir.x,y=s_pos.y+dropdir.y,z=s_pos.z+dropdir.z}
-		minetest.sound_play("mcl_throwing_throw", {pos = pos, gain = 0.4, max_hear_distance = 16}, true)
-		local obj = minetest.add_entity(pos, id.."_flying")
-		local velocity = 22
-		obj:set_velocity({x=dropdir.x*velocity,y=dropdir.y*velocity,z=dropdir.z*velocity})
-		obj:set_acceleration({x=dropdir.x*-3, y=-9.8, z=dropdir.z*-3})
-	end
-})
 
-local w = 0.7
+	local w = 0.7
 
-minetest.register_entity(id.."_flying",{
+	minetest.register_entity(id.."_flying",{
-	textures = {lingering_image(color)},
+		textures = {lingering_image(color)},
-	hp_max = 1,
+		hp_max = 1,
-	visual_size = {x=w/2,y=w/2},
+		visual_size = {x=w/2,y=w/2},
-	collisionbox = {-0.1,-0.1,-0.1,0.1,0.1,0.1},
+		collisionbox = {-0.1,-0.1,-0.1,0.1,0.1,0.1},
-	pointable = false,
+		pointable = false,
-	on_step = function(self, dtime)
+		on_step = function(self, dtime)
-		local pos = self.object:get_pos()
+			local pos = self.object:get_pos()
-		local node = minetest.get_node(pos)
+			local node = minetest.get_node(pos)
-		local n = node.name
+			local n = node.name
-		local g = minetest.get_item_group(n, "liquid")
+			local g = minetest.get_item_group(n, "liquid")
-		local d = 4
+			local d = 4
-		if n ~= "air" and n ~= "mcl_portals:portal" and n ~= "mcl_portals:portal_end" and g == 0 or mcl_potions.is_obj_hit(self, pos) then
+			if mod_target and n == "mcl_target:target_off" then
-			minetest.sound_play("mcl_potions_breaking_glass", {pos = pos, max_hear_distance = 16, gain = 1})
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
-			add_lingering_effect(pos, color, def, name == "water")
+			end
-			local texture
+			if n ~= "air" and n ~= "mcl_portals:portal" and n ~= "mcl_portals:portal_end" and g == 0 or mcl_potions.is_obj_hit(self, pos) then
-			if name == "water" then
+				minetest.sound_play("mcl_potions_breaking_glass", {pos = pos, max_hear_distance = 16, gain = 1})
-				texture = "mcl_particles_droplet_bottle.png"
+				add_lingering_effect(pos, color, def, name == "water")
-			else
+				local texture
-				if def.instant then
+				if name == "water" then
-					texture = "mcl_particles_instant_effect.png"
+					texture = "mcl_particles_droplet_bottle.png"
 				else
-					texture = "mcl_particles_effect.png"
+					if def.instant then
+						texture = "mcl_particles_instant_effect.png"
+					else
+						texture = "mcl_particles_effect.png"
+					end
 				end
+				linger_particles(pos, d, texture, color)
+				if name == "water" then
+					mcl_potions._extinguish_nearby_fire(pos, d)
+				end
+				self.object:remove()
 			end
-			linger_particles(pos, d, texture, color)
+		end,
-			if name == "water" then
+	})
-				mcl_potions._extinguish_nearby_fire(pos, d)
-			end
-			self.object:remove()
-		end
-	end,
-})
 end

mods/ITEMS/mcl_potions/splash.lua

@@ -1,6 +1,8 @@
 local S = minetest.get_translator(minetest.get_current_modname())
 local GRAVITY = tonumber(minetest.settings:get("movement_gravity"))
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 local function splash_image(colorstring, opacity)
 	if not opacity then
 		opacity = 127
@@ -66,6 +68,9 @@ function mcl_potions.register_splash(name, descr, color, def)
 			local g = minetest.get_item_group(n, "liquid")
 			local d = 0.1
 			local redux_map = {7/8,0.5,0.25}
+			if mod_target and n == "mcl_target:target_off" then
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
+			end
 			if n ~= "air" and n ~= "mcl_portals:portal" and n ~= "mcl_portals:portal_end" and g == 0 or mcl_potions.is_obj_hit(self, pos) then
 				minetest.sound_play("mcl_potions_breaking_glass", {pos = pos, max_hear_distance = 16, gain = 1})
 				local texture, acc

mods/ITEMS/mcl_potions/tipped_arrow.lua

@@ -1,5 +1,7 @@
 local S = minetest.get_translator(minetest.get_current_modname())
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 local math = math
 
 -- Time in seconds after which a stuck arrow is deleted
@@ -342,6 +344,11 @@ function mcl_potions.register_arrow(name, desc, color, def)
 					self.object:set_velocity({x=0, y=0, z=0})
 					self.object:set_acceleration({x=0, y=0, z=0})
 
+					-- Activate target
+					if mod_target and snode.name == "mcl_target:target_off" then
+						mcl_target.hit(self._stuckin, 1) --10 redstone ticks
+					end
+
 					-- Push the button! Push, push, push the button!
 					if mod_button and minetest.get_item_group(node.name, "button") > 0 and minetest.get_item_group(node.name, "button_push_by_arrow") == 1 then
 						local bdir = minetest.wallmounted_to_dir(node.param2)

mods/ITEMS/mcl_throwing/mod.conf

@@ -1,3 +1,3 @@
 name = mcl_throwing
 depends = mcl_colors
-optional_depends = mcl_core, mcl_mobitems, doc
+optional_depends = mcl_core, mcl_mobitems, doc, mcl_target

mods/ITEMS/mcl_throwing/register.lua

@@ -3,6 +3,8 @@ local S = minetest.get_translator(minetest.get_current_modname())
 local math = math
 local vector = vector
 
+local mod_target = minetest.get_modpath("mcl_target")
+
 -- The snowball entity
 local snowball_ENTITY={
 	physical = false,
@@ -111,6 +113,9 @@ local function snowball_on_step(self, dtime)
 			minetest.sound_play("mcl_throwing_snowball_impact_hard", { pos = pos, max_hear_distance=16, gain=0.7 }, true)
 			snowball_particles(self._lastpos, vel)
 			self.object:remove()
+			if mod_target and node.name == "mcl_target:target_off" then
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
+			end
 			return
 		end
 	end
@@ -172,6 +177,9 @@ local function egg_on_step(self, dtime)
 			end
 			minetest.sound_play("mcl_throwing_egg_impact", { pos = self.object:get_pos(), max_hear_distance=10, gain=0.5 }, true)
 			self.object:remove()
+			if mod_target and node.name == "mcl_target:target_off" then
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
+			end
 			return
 		end
 	end
@@ -276,6 +284,9 @@ local function pearl_on_step(self, dtime)
 
 			end
 			self.object:remove()
+			if mod_target and node.name == "mcl_target:target_off" then
+				mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
+			end
 			return
 		end
 	end