make all arrow types activate target (+ depends and code fixes)

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/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)