initial_properties update

nssm_spears.lua

@@ -27,7 +27,7 @@ local function spears_shot(itemstack, player)
 	end
 
 	local drag = .3
-	local playerpos = player:getpos()
+	local playerpos = player:get_pos()
 	local dir = player:get_look_dir()
 	local obj = minetest.add_entity({
 		x = playerpos.x,
@@ -55,13 +55,18 @@ local function spears_set_entity(kind, eq, toughness, breadth)
 	breadth = breadth or 1
 
 	local SPEAR_ENTITY = {
+
+		initial_properties = {
+
 			physical = false,
-		timer = 0,
 			visual = "wielditem",
 			visual_size = {x = 0.15, y = 0.1},
 			textures = {spearname},
-		lastpos = {},
 			collisionbox = {0,0,0,0,0,0},
+		},
+
+		timer = 0,
+		lastpos = {},
 
 		on_punch = function(self, puncher)
 
@@ -88,7 +93,7 @@ local function spears_set_entity(kind, eq, toughness, breadth)
 
 		self.timer = self.timer + dtime
 
-		local pos = self.object:getpos()
+		local pos = self.object:get_pos()
 		local node = minetest.get_node(pos)
 
 		if not self.wear then
@@ -134,7 +139,7 @@ local function spears_set_entity(kind, eq, toughness, breadth)
 							and obj:get_luaentity().shooter:get_player_name()
 									== obj:get_player_name() ) then
 
-								local speed = vector.length(self.object:getvelocity())
+								local speed = vector.length(self.object:get_velocity())
 								local damage = (speed + eq) ^ 1.12 - 20
 
 								obj:punch(self.object, 1.0, {

nssm_weapons.lua

@@ -384,7 +384,10 @@ Function to register new weapons: parameters:
 local function nssm_register_weapon(name, def)
 
 	minetest.register_entity("nssm:"..name, {
+
+		initial_properties = {
 			textures = {name..".png"},
+		},
 
 		on_step = function(self, dtime)
 			def.on_step(self, dtime)
@@ -506,8 +509,6 @@ local function nssm_register_throwitem(name, descr, def)
 			local dir = placer:get_look_dir()
 			local playerpos = placer:get_pos()
 
-			posthrow = playerpos
-
 			local obj = minetest.add_entity({
 				x = playerpos.x + dir.x,
 				y = playerpos.y + 2 + dir.y,
@@ -520,6 +521,8 @@ local function nssm_register_throwitem(name, descr, def)
 			obj:set_velocity(vec)
 			obj:set_acceleration(acc)
 
+local ent = obj:get_luaentity() ; ent.posthrow = playerpos
+
 			itemstack:take_item()
 
 			return itemstack
@@ -527,9 +530,13 @@ local function nssm_register_throwitem(name, descr, def)
 	})
 
 	minetest.register_entity("nssm:" .. name .. "_bomb_flying", {
+
+		initial_properties = {
+
 			textures = {name .. "_bomb.png"},
 			hp_max = 20,
-		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}
+		},
 
 		on_step = function(self, dtime)
 
@@ -898,7 +905,7 @@ minetest.register_craft({
 
 nssm_register_throwitem("teleport", "Teleport Bomb", {
 
-	hit_node = function(self,pos,placer)
+	hit_node = function(self, pos, placer)
 
 		local pos1 = {x = pos.x, y = pos.y + 1, z = pos.z}
 		local pos2 = {x = pos.x, y = pos.y + 2, z = pos.z}
@@ -907,6 +914,8 @@ nssm_register_throwitem("teleport", "Teleport Bomb", {
 		or not minetest.get_item_group(
 				minetest.get_node(pos1).name, "unbreakable") == 1 then
 
+			local posthrow = self.posthrow ; if not posthrow then return end
+
 			for _,obj in ipairs(minetest.get_objects_inside_radius(posthrow, 2)) do
 
 				if obj:is_player() then