Fold tipped arrows into standard arrows and handle effects via item definition callback, remove arrows when they collide with entities, update handling of removing projectiles

mods/ITEMS/mcl_bows/arrow.lua

@@ -285,9 +285,19 @@ vl_projectile.register("mcl_bows:arrow_entity", {
 			if not obj:is_player() then
 				mcl_burning.extinguish(self.object)
 				if self._piercing == 0 then
+					self._removed = true
 					self.object:remove()
 				end
 			end
+
+			local item_def = minetest.registered_items[self._arrow_item]
+			local hook = item_def and item_def._on_collide_with_entity
+			if hook then hook(self, pos, obj) end
+
+			-- Because arrows are flagged to survive collisions to allow sticking into blocks, manually remove it now that it
+			-- has collided with an entity
+			self._removed = true
+			self.object:remove()
 		end
 	},
 	on_step = function(self, dtime)
@@ -421,6 +431,7 @@ vl_projectile.register("mcl_bows:arrow_entity", {
 		end
 
 		if data.stuckin_player then
+			self._removed = true
 			self.object:remove()
 		end
 	end,

mods/ITEMS/mcl_bows/bow.lua

@@ -43,7 +43,7 @@ mcl_fovapi.register_modifier({
 })
 
 function mcl_bows.shoot_arrow(arrow_item, pos, dir, yaw, shooter, power, damage, is_critical, bow_stack, collectable)
-	local obj = minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, arrow_item.."_entity")
+	local obj = minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, "mcl_bows:arrow_entity")
 	if power == nil then
 		power = BOW_MAX_SPEED --19
 	end
@@ -77,6 +77,10 @@ function mcl_bows.shoot_arrow(arrow_item, pos, dir, yaw, shooter, power, damage,
 	le._knockback = knockback
 	le._collectable = collectable
 	le._arrow_item = arrow_item
+	local item_def = minetest.registered_items[le._arrow_item]
+	if item_def and item_def._arrow_image then
+		obj:set_properties({ textures = item_def._arrow_image })
+	end
 	minetest.sound_play("mcl_bows_bow_shoot", {pos=pos, max_hear_distance=16}, true)
 	if shooter and shooter:is_player() then
 		if obj:get_luaentity().player == "" then

mods/ITEMS/mcl_potions/tipped_arrow.lua

@@ -4,21 +4,8 @@ local mod_target = minetest.get_modpath("mcl_target")
 
 local math = math
 
--- Time in seconds after which a stuck arrow is deleted
-local ARROW_TIMEOUT = 60
--- Time after which stuck arrow is rechecked for being stuck
-local STUCK_RECHECK_TIME = 5
-
---local GRAVITY = 9.81
-
 local YAW_OFFSET = -math.pi/2
 
-local function dir_to_pitch(dir)
-	--local dir2 = vector.normalize(dir)
-	local xz = math.abs(dir.x) + math.abs(dir.z)
-	return -math.atan2(-dir.y, xz)
-end
-
 local function arrow_image(colorstring, opacity)
 	if not opacity then
 		opacity = 127
@@ -36,7 +23,6 @@ local arrow_longdesc = minetest.registered_items["mcl_bows:arrow"]._doc_items_lo
 local arrow_tt = minetest.registered_items["mcl_bows:arrow"]._tt_help or ""
 
 function mcl_potions.register_arrow(name, desc, color, def)
-
 	local longdesc = def._longdesc or ""
 	local tt = def._tt or ""
 	local groups = {ammo=1, ammo_bow=1, brewitem=1, _mcl_potion=1}
@@ -63,465 +49,42 @@ function mcl_potions.register_arrow(name, desc, color, def)
 			local yaw = math.atan2(dropdir.z, dropdir.x) + YAW_OFFSET
 			mcl_bows.shoot_arrow(itemstack:get_name(), shootpos, dropdir, yaw, nil, 19, 3)
 		end,
-	})
+		_arrow_image = arrow_image(color, 100),
+		_on_collide_with_entity = function(self, pos, obj)
+			local potency = self._potency or 0
+			local plus = self._plus or 0
 
+			minetest.log("tipped arrow collision")
 
-	-- This is a fake node, used as model for the arrow entity.
+			if def._effect_list then
-	-- It's not supposed to be usable as item or real node.
+				local ef_level
-	-- TODO: Use a proper mesh for the arrow entity
+				local dur
-	minetest.register_node("mcl_potions:"..name.."_arrow_box", {
+				for name, details in pairs(def._effect_list) do
-		drawtype = "nodebox",
+					if details.uses_level then
-		is_ground_content = false,
+						ef_level = details.level + details.level_scaling * (potency)
-		node_box = {
+					else
-			type = "fixed",
+						ef_level = details.level
-			fixed = {
+					end
-				-- Shaft
+					if details.dur_variable then
-				{-6.5/17, -1.5/17, -1.5/17, -4.5/17, 1.5/17, 1.5/17},
+						dur = details.dur * math.pow(mcl_potions.PLUS_FACTOR, plus)
-				{-4.5/17, -0.5/17, -0.5/17, 5.5/17, 0.5/17, 0.5/17},
+						if potency>0 and details.uses_level then
-				{5.5/17, -1.5/17, -1.5/17, 6.5/17, 1.5/17, 1.5/17},
+							dur = dur / math.pow(mcl_potions.POTENT_FACTOR, potency)
-				-- Tip
+						end
-				{-4.5/17, 2.5/17, 2.5/17, -3.5/17, -2.5/17, -2.5/17},
+					else
-				{-8.5/17, 0.5/17, 0.5/17, -6.5/17, -0.5/17, -0.5/17},
+						dur = details.dur
-				-- Fletching
+					end
-				{6.5/17, 1.5/17, 1.5/17, 7.5/17, 2.5/17, 2.5/17},
+					dur = dur * mcl_potions.SPLASH_FACTOR
-				{7.5/17, -2.5/17, 2.5/17, 6.5/17, -1.5/17, 1.5/17},
+					if details.effect_stacks then
-				{7.5/17, 2.5/17, -2.5/17, 6.5/17, 1.5/17, -1.5/17},
+						ef_level = ef_level + mcl_potions.get_effect_level(obj, name)
-				{6.5/17, -1.5/17, -1.5/17, 7.5/17, -2.5/17, -2.5/17},
+					end
-
+					minetest.log("giving effect "..name)
-				{7.5/17, 2.5/17, 2.5/17, 8.5/17, 3.5/17, 3.5/17},
+					mcl_potions.give_effect_by_level(name, obj, ef_level, dur)
-				{8.5/17, -3.5/17, 3.5/17, 7.5/17, -2.5/17, 2.5/17},
+				end
-				{8.5/17, 3.5/17, -3.5/17, 7.5/17, 2.5/17, -2.5/17},
+			end
-				{7.5/17, -2.5/17, -2.5/17, 8.5/17, -3.5/17, -3.5/17},
+			if def.custom_effect then def.custom_effect(obj, potency+1, plus) end
-			}
-		},
-		tiles = arrow_image(color, 100),
-		use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "opaque" or false,
-		paramtype = "light",
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		groups = {not_in_creative_inventory=1, dig_immediate=3},
-		drop = "",
-		node_placement_prediction = "",
-		on_construct = function(pos)
-			minetest.log("error", "[mcl_potions] Trying to construct mcl_potions:"..name.."arrow_box at "..minetest.pos_to_string(pos))
-			minetest.remove_node(pos)
 		end,
 	})
 
-
-	local ARROW_ENTITY={
-		physical = true,
-		visual = "mesh",
-		mesh = "mcl_bows_arrow.obj",
-		visual_size = {x=-1, y=1},
-		textures = arrow_image(color, 100),
-		collisionbox = {-0.19, -0.125, -0.19, 0.19, 0.125, 0.19},
-		collide_with_objects = false,
-
-		_lastpos={},
-		_startpos=nil,
-		_damage=1,	-- Damage on impact
-		_stuck=false,   -- Whether arrow is stuck
-		_stucktimer=nil,-- Amount of time (in seconds) the arrow has been stuck so far
-		_stuckrechecktimer=nil,-- An additional timer for periodically re-checking the stuck status of an arrow
-		_stuckin=nil,	--Position of node in which arow is stuck.
-		_shooter=nil,	-- ObjectRef of player or mob who shot it
-
-		_viscosity=0,   -- Viscosity of node the arrow is currently in
-		_deflection_cooloff=0, -- Cooloff timer after an arrow deflection, to prevent many deflections in quick succession
-	}
-
-	-- Destroy arrow entity self at pos and drops it as an item
-	local function spawn_item(self, pos)
-		if not minetest.is_creative_enabled("") then
-			local item = minetest.add_item(pos, "mcl_potions:"..name.."_arrow")
-			item:set_velocity({x=0, y=0, z=0})
-			item:set_yaw(self.object:get_yaw())
-		end
-		self.object:remove()
-	end
-
-	function ARROW_ENTITY.on_step(self, dtime)
-		local pos = self.object:get_pos()
-		local dpos = table.copy(pos) -- digital pos
-		dpos = vector.round(dpos)
-		local node = minetest.get_node(dpos)
-
-		if self._stuck then
-			self._stucktimer = self._stucktimer + dtime
-			self._stuckrechecktimer = self._stuckrechecktimer + dtime
-			if self._stucktimer > ARROW_TIMEOUT then
-				self.object:remove()
-				return
-			end
-			-- Drop arrow as item when it is no longer stuck
-			-- FIXME: Arrows are a bit slow to react and continue to float in mid air for a few seconds.
-			if self._stuckrechecktimer > STUCK_RECHECK_TIME then
-				local stuckin_def
-				if self._stuckin then
-					stuckin_def = minetest.registered_nodes[minetest.get_node(self._stuckin).name]
-				end
-				-- TODO: In MC, arrow just falls down without turning into an item
-				if stuckin_def and stuckin_def.walkable == false then
-					spawn_item(self, pos)
-					return
-				end
-				self._stuckrechecktimer = 0
-			end
-			-- Pickup arrow if player is nearby (not in Creative Mode)
-			local objects = minetest.get_objects_inside_radius(pos, 1)
-			for _,obj in ipairs(objects) do
-				if obj:is_player() then
-					if not minetest.is_creative_enabled(obj:get_player_name()) then
-						if obj:get_inventory():room_for_item("main", "mcl_potions:"..name.."_arrow") then
-							obj:get_inventory():add_item("main", "mcl_potions:"..name.."_arrow")
-							minetest.sound_play("item_drop_pickup", {
-								pos = pos,
-								max_hear_distance = 16,
-								gain = 1.0,
-							}, true)
-						end
-					end
-					self.object:remove()
-					return
-				end
-			end
-
-		-- Check for object "collision". Done every tick (hopefully this is not too stressing)
-		else
-
-			if self._damage == 10 or self._damage == 9 then
-				minetest.add_particlespawner({
-					amount = 1,
-					time = .001,
-					minpos = pos,
-					maxpos = pos,
-					minvel = vector.new(-0.1,-0.1,-0.1),
-					maxvel = vector.new(0.1,0.1,0.1),
-					minexptime = 0.5,
-					maxexptime = 0.5,
-					minsize = 2,
-					maxsize = 2,
-					collisiondetection = false,
-					vertical = false,
-					texture = "mobs_mc_arrow_particle.png",
-					glow = 1,
-				})
-			end
-			-- We just check for any hurtable objects nearby.
-			-- The radius of 3 is fairly liberal, but anything lower than than will cause
-			-- arrow to hilariously go through mobs often.
-			-- TODO: Implement an ACTUAL collision detection (engine support needed).
-			local objs = minetest.get_objects_inside_radius(pos, 1.5)
-			local closest_object
-			local closest_distance
-
-			if self._deflection_cooloff > 0 then
-				self._deflection_cooloff = self._deflection_cooloff - dtime
-			end
-
-			-- Iterate through all objects and remember the closest attackable object
-			local arrow_dir = self.object:get_velocity()
-			--create a raycast from the arrow based on the velocity of the arrow to deal with lag
-			local raycast = minetest.raycast(pos, vector.add(pos, vector.multiply(arrow_dir, 0.1)), true, false)
-			for hitpoint in raycast do
-				if hitpoint.type == "object" then
-					-- find the closest object that is in the way of the arrow
-					local ok = false
-					if hitpoint.ref:is_player() and enable_pvp then
-						ok = true
-					elseif not hitpoint.ref:is_player() and hitpoint.ref:get_luaentity() then
-						if (hitpoint.ref:get_luaentity().is_mob or hitpoint.ref:get_luaentity()._hittable_by_projectile) then
-							ok = true
-						end
-					end
-					if ok then
-						local dist = vector.distance(hitpoint.ref:get_pos(), pos)
-						if not closest_object or not closest_distance then
-							closest_object = hitpoint.ref
-							closest_distance = dist
-						elseif dist < closest_distance then
-							closest_object = hitpoint.ref
-							closest_distance = dist
-						end
-					end
-				end
-			end
-
-
-			-- If an attackable object was found, we will damage the closest one only
-			if closest_object then
-				local obj = closest_object
-				local is_player = obj:is_player()
-				local lua = obj:get_luaentity()
-				if obj ~= self._shooter and (is_player or (lua and lua.is_mob)) then
-
-					if obj:get_hp() > 0 then
-						-- Check if there is no solid node between arrow and object
-						local ray = minetest.raycast(self.object:get_pos(), obj:get_pos(), true)
-						for pointed_thing in ray do
-							if pointed_thing.type == "object" and pointed_thing.ref == closest_object then
-								-- Target reached! We can proceed now.
-								break
-							elseif pointed_thing.type == "node" then
-								local nn = minetest.get_node(minetest.get_pointed_thing_position(pointed_thing)).name
-								local nodedef = minetest.registered_nodes[nn]
-								if (not nodedef) or nodedef.walkable then
-									-- There's a node in the way. Delete arrow without damage
-									self.object:remove()
-									return
-								end
-							end
-						end
-
-						local potency = self._potency or 0
-						local plus = self._plus or 0
-
-						-- Punch target object but avoid hurting enderman.
-						if lua then
-							if lua.name ~= "mobs_mc:rover" then
-								obj:punch(self.object, 1.0, {
-									full_punch_interval=1.0,
-									damage_groups={fleshy=self._damage},
-								}, nil)
-								if def._effect_list then
-									local ef_level
-									local dur
-									for name, details in pairs(def._effect_list) do
-										if details.uses_level then
-											ef_level = details.level + details.level_scaling * (potency)
-										else
-											ef_level = details.level
-										end
-										if details.dur_variable then
-											dur = details.dur * math.pow(mcl_potions.PLUS_FACTOR, plus)
-											if potency>0 and details.uses_level then
-												dur = dur / math.pow(mcl_potions.POTENT_FACTOR, potency)
-											end
-										else
-											dur = details.dur
-										end
-										dur = dur * mcl_potions.SPLASH_FACTOR
-										if details.effect_stacks then
-											ef_level = ef_level + mcl_potions.get_effect_level(obj, name)
-										end
-										mcl_potions.give_effect_by_level(name, obj, ef_level, dur)
-									end
-								end
-								if def.custom_effect then def.custom_effect(obj, potency+1, plus) end
-							end
-						else
-							obj:punch(self.object, 1.0, {
-								full_punch_interval=1.0,
-								damage_groups={fleshy=self._damage},
-							}, nil)
-							if def._effect_list then
-								local ef_level
-								local dur
-								for name, details in pairs(def._effect_list) do
-									if details.uses_level then
-										ef_level = details.level + details.level_scaling * (potency)
-									else
-										ef_level = details.level
-									end
-									if details.dur_variable then
-										dur = details.dur * math.pow(mcl_potions.PLUS_FACTOR, plus)
-										if potency>0 and details.uses_level then
-											dur = dur / math.pow(mcl_potions.POTENT_FACTOR, potency)
-										end
-									else
-										dur = details.dur
-									end
-									dur = dur * mcl_potions.SPLASH_FACTOR
-									if details.effect_stacks then
-										ef_level = ef_level + mcl_potions.get_effect_level(obj, name)
-									end
-									mcl_potions.give_effect_by_level(name, obj, ef_level, dur)
-								end
-							end
-							if def.custom_effect then def.custom_effect(obj, potency+1, plus) end
-						end
-
-						if is_player then
-							if self._shooter and self._shooter:is_player() then
-								-- “Ding” sound for hitting another player
-								minetest.sound_play({name="mcl_bows_hit_player", gain=0.1}, {to_player=self._shooter:get_player_name()}, true)
-							end
-						end
-
-						if lua then
-							local entity_name = lua.name
-							-- Achievement for hitting skeleton, wither skeleton or stray (TODO) with an arrow at least 50 meters away
-							-- NOTE: Range has been reduced because mobs unload much earlier than that ... >_>
-							-- TODO: This achievement should be given for the kill, not just a hit
-							if self._shooter and self._shooter:is_player() and vector.distance(pos, self._startpos) >= 20 then
-								if mod_awards and (entity_name == "mobs_mc:skeleton" or entity_name == "mobs_mc:stray" or entity_name == "mobs_mc:witherskeleton") then
-									awards.unlock(self._shooter:get_player_name(), "mcl:snipeSkeleton")
-								end
-							end
-						end
-					end
-					self.object:remove()
-					return
-				end
-			end
-		end
-
-		-- Check for node collision
-		if self._lastpos.x~=nil and not self._stuck then
-			local nodedef = minetest.registered_nodes[node.name]
-			local vel = self.object:get_velocity()
-			-- Arrow has stopped in one axis, so it probably hit something.
-			-- This detection is a bit clunky, but sadly, MT does not offer a direct collision detection for us. :-(
-			if (math.abs(vel.x) < 0.0001) or (math.abs(vel.z) < 0.0001) or (math.abs(vel.y) < 0.00001) then
-				-- Check for the node to which the arrow is pointing
-				local dir
-				if math.abs(vel.y) < 0.00001 then
-					if self._lastpos.y < pos.y then
-						dir = {x=0, y=1, z=0}
-					else
-						dir = {x=0, y=-1, z=0}
-					end
-				else
-					dir = minetest.facedir_to_dir(minetest.dir_to_facedir(minetest.yaw_to_dir(self.object:get_yaw()-YAW_OFFSET)))
-				end
-				self._stuckin = vector.add(dpos, dir)
-				local snode = minetest.get_node(self._stuckin)
-				local sdef = minetest.registered_nodes[snode.name]
-
-				-- If node is non-walkable, unknown or ignore, don't make arrow stuck.
-				-- This causes a deflection in the engine.
-				if not sdef or sdef.walkable == false or snode.name == "ignore" then
-					self._stuckin = nil
-					if self._deflection_cooloff <= 0 then
-						-- Lose 1/3 of velocity on deflection
-						local newvel = vector.multiply(vel, 0.6667)
-
-						self.object:set_velocity(newvel)
-						-- Reset deflection cooloff timer to prevent many deflections happening in quick succession
-						self._deflection_cooloff = 1.0
-					end
-				else
-
-					-- Node was walkable, make arrow stuck
-					self._stuck = true
-					self._stucktimer = 0
-					self._stuckrechecktimer = 0
-
-					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)
-						-- Check the button orientation
-						if vector.equals(vector.add(dpos, bdir), self._stuckin) then
-							mesecon.push_button(dpos, node)
-						end
-					end
-				end
-			elseif (nodedef and nodedef.liquidtype ~= "none") then
-				-- Slow down arrow in liquids
-				local v = nodedef.liquid_viscosity
-				if not v then
-					v = 0
-				end
-				--local old_v = self._viscosity
-				self._viscosity = v
-				local vpenalty = math.max(0.1, 0.98 - 0.1 * v)
-				if math.abs(vel.x) > 0.001 then
-					vel.x = vel.x * vpenalty
-				end
-				if math.abs(vel.z) > 0.001 then
-					vel.z = vel.z * vpenalty
-				end
-				self.object:set_velocity(vel)
-			end
-		end
-
-		-- Update yaw
-		if not self._stuck then
-			local vel = self.object:get_velocity()
-			local yaw = minetest.dir_to_yaw(vel)+YAW_OFFSET
-			local pitch = dir_to_pitch(vel)
-			self.object:set_rotation({ x = 0, y = yaw, z = pitch })
-		end
-
-		-- Update internal variable
-		self._lastpos={x=pos.x, y=pos.y, z=pos.z}
-	end
-
-	-- Force recheck of stuck arrows when punched.
-	-- Otherwise, punching has no effect.
-	function ARROW_ENTITY.on_punch(self)
-		if self._stuck then
-			self._stuckrechecktimer = STUCK_RECHECK_TIME
-		end
-	end
-
-	function ARROW_ENTITY.get_staticdata(self)
-		local out = {
-			lastpos = self._lastpos,
-			startpos = self._startpos,
-			damage = self._damage,
-			stuck = self._stuck,
-			stuckin = self._stuckin,
-		}
-		if self._stuck then
-			-- If _stucktimer is missing for some reason, assume the maximum
-			if not self._stucktimer then
-				self._stucktimer = ARROW_TIMEOUT
-			end
-			out.stuckstarttime = minetest.get_gametime() - self._stucktimer
-		end
-		if self._shooter and self._shooter:is_player() then
-			out.shootername = self._shooter:get_player_name()
-		end
-		return minetest.serialize(out)
-	end
-
-	function ARROW_ENTITY.on_activate(self, staticdata, dtime_s)
-		local data = minetest.deserialize(staticdata)
-		if data then
-			self._stuck = data.stuck
-			if data.stuck then
-				if data.stuckstarttime then
-					-- First, check if the stuck arrow is aleady past its life timer.
-					-- If yes, delete it.
-					self._stucktimer = minetest.get_gametime() - data.stuckstarttime
-					if self._stucktimer > ARROW_TIMEOUT then
-						self.object:remove()
-						return
-					end
-				end
-
-				-- Perform a stuck recheck on the next step.
-				self._stuckrechecktimer = STUCK_RECHECK_TIME
-
-				self._stuckin = data.stuckin
-			end
-
-			-- Get the remaining arrow state
-			self._lastpos = data.lastpos
-			self._startpos = data.startpos
-			self._damage = data.damage
-			if data.shootername then
-				local shooter = minetest.get_player_by_name(data.shootername)
-				if shooter and shooter:is_player() then
-					self._shooter = shooter
-				end
-			end
-		end
-		self.object:set_armor_groups({ immortal = 1 })
-	end
-
-	minetest.register_entity("mcl_potions:"..name.."_arrow_entity", ARROW_ENTITY)
-
 	if minetest.get_modpath("mcl_bows") then
 		minetest.register_craft({
 			output = "mcl_potions:"..name.."_arrow 8",
@@ -531,7 +94,6 @@ function mcl_potions.register_arrow(name, desc, color, def)
 				{"mcl_bows:arrow","mcl_bows:arrow","mcl_bows:arrow"}
 			}
 		})
-
 	end
 
 	if minetest.get_modpath("doc_identifier") then

mods/ITEMS/vl_projectile/init.lua

@@ -5,6 +5,8 @@ local GRAVITY = tonumber(minetest.settings:get("movement_gravity"))
 local enable_pvp = minetest.settings:get_bool("enable_pvp")
 
 function mod.update_projectile(self, dtime)
+	if self._removed then return end
+
 	local entity_name = self.name
 	local entity_def = minetest.registered_entities[entity_name] or {}
 	local entity_vl_projectile = entity_def._vl_projectile or {}
@@ -77,6 +79,7 @@ local function handle_player_sticking(self, entity_def, projectile_def, entity)
 	if not projectile_def.sticks_in_players then return end
 
 	minetest.after(150, function()
+		self._removed = true
 		self.object:remove()
 	end)
 
@@ -174,6 +177,7 @@ function mod.collides_with_solids(self, dtime, entity_def, projectile_def)
 
 	-- Normally objects should be removed on collision with solids
 	if not projectile_def.survive_collision then
+		self._removed = true
 		self.object:remove()
 	end
 
@@ -191,7 +195,6 @@ local function handle_entity_collision(self, entity_def, projectile_def, entity)
 	if type(allow_punching) == "function" then
 		allow_punching = allow_punching(self, entity_def, projectile_def, entity)
 	end
-	print("allow_punching="..tostring(allow_punching))
 
 	if allow_punching then
 		-- Get damage
@@ -211,7 +214,6 @@ local function handle_entity_collision(self, entity_def, projectile_def, entity)
 			handle_player_sticking(self, entity_def, projectile_def, entity)
 		elseif entity_lua and (entity_lua.is_mob == true or entity_lua._hittable_by_projectile) and (self_vl_projectile.owner ~= entity) then
 			do_damage = true
-			entity:punch(self.object, 1.0, projectile_def.tool or { full_punch_interval = 1.0, damage_groups = dmg }, dir )
 		end
 
 		if do_damage then
@@ -248,6 +250,7 @@ local function handle_entity_collision(self, entity_def, projectile_def, entity)
 
 	-- Normally objects should be removed on collision with entities
 	if not projectile_def.survive_collision then
+		self._removed = true
 		self.object:remove()
 	end