Merge pull request #4 from MrRar/main

Add support for new automobiles painter

custom_physics.lua

@@ -76,7 +76,10 @@ function pa28.physics(self)
 
     if new_velocity then
         new_velocity = vector.add(new_velocity, vector.multiply(self._last_accell, self.dtime))
-        
+        if new_velocity.x == nil then new_velocity.x = 0 end
+        if new_velocity.y == nil then new_velocity.y = 0 end
+        if new_velocity.z == nil then new_velocity.z = 0 end        
+
         --[[
         new_velocity correction
         under some circunstances the velocity exceeds the max value accepted by set_velocity and

entities.lua

@@ -188,6 +188,10 @@ minetest.register_entity("pa28:pa28", {
     _inv = nil,
     _inv_id = "",
 
+    _change_color = function(self, colstr)
+        airutils.paint(self, colstr, "pa28_painting.png")
+    end,
+
     get_staticdata = function(self) -- unloaded/unloads ... is now saved
         return minetest.serialize({
             --stored_sound_handle = self.sound_handle,
@@ -208,6 +212,7 @@ minetest.register_entity("pa28:pa28", {
 
 	on_deactivate = function(self)
         airutils.save_inventory(self)
+        if(self.sound_handle) then minetest.sound_stop(self.sound_handle) end
 	end,
 
 	on_activate = function(self, staticdata, dtime_s)
@@ -286,6 +291,7 @@ minetest.register_entity("pa28:pa28", {
 		else
 		    self.inv = inv
         end
+        if self._engine_running == true then pa28.engineSoundPlay(self) end
 	end,
 
     --on_step = airutils.stepfunc,

utilities.lua

@@ -46,12 +46,12 @@ function pa28.attach(self, player, instructor_mode)
 
     player:set_eye_offset({x = 0, y = eye_y, z = 2}, {x = 0, y = 1, z = -30})
     player_api.player_attached[name] = true
+    player_api.set_animation(player, "sit")
     --player:set_physics_override({gravity = 0})
     -- make the driver sit
     minetest.after(1, function()
         if player then
             --minetest.chat_send_all("okay")
-            player_api.set_animation(player, "sit")
             airutils.sit(player)
             --apply_physics_override(player, {speed=0,gravity=0,jump=0})
         end
@@ -92,11 +92,11 @@ function pa28.attach_pax(self, player, is_copilot)
             player:set_attach(self.co_pilot_seat_base, "", {x = 0, y = 0, z = 0}, {x = 0, y = 0, z = 0})
             player:set_eye_offset({x = 0, y = eye_y, z = 2}, {x = 0, y = 3, z = -30})
             player_api.player_attached[name] = true
+            player_api.set_animation(player, "sit")
             -- make the driver sit
             minetest.after(0.3, function()
                 player = minetest.get_player_by_name(name)
                 if player then
-                    player_api.set_animation(player, "sit")
                     airutils.sit(player)
                     --apply_physics_override(player, {speed=0,gravity=0,jump=0})
                 end
@@ -124,11 +124,11 @@ function pa28.attach_pax(self, player, is_copilot)
                     player:set_eye_offset({x = 0, y = eye_y, z = 0}, {x = 0, y = 3, z = -30})
                 end
                 player_api.player_attached[name] = true
+                player_api.set_animation(player, "sit")
                 -- make the driver sit
                 minetest.after(0.3, function()
                     player = minetest.get_player_by_name(name)
                     if player then
-                        player_api.set_animation(player, "sit")
                         airutils.sit(player)
                         --apply_physics_override(player, {speed=0,gravity=0,jump=0})
                     end