changes on dynamics

supercub_control.lua

@@ -155,7 +155,7 @@ function supercub.control(self, dtime, hull_direction, longit_speed, longit_drag
 end
 
 function supercub.set_pitch(self, dir, dtime)
-    local pitch_factor = 6
+    local pitch_factor = 5
 	if dir == -1 then
 		self._elevator_angle = math.max(self._elevator_angle-pitch_factor*dtime,-supercub.elevator_limit)
 	elseif dir == 1 then

supercub_custom_physics.lua

@@ -68,8 +68,8 @@ function supercub.physics(self)
 								z=new_velocity.z*friction})
         
     else
-        self.object:set_velocity(new_velocity)
-        --self.object:set_acceleration(accell)
+        --self.object:set_velocity(new_velocity)
+        self.object:set_acceleration(accell)
 	end
 
 end

supercub_utilities.lua

@@ -307,6 +307,20 @@ function supercub.testImpact(self, velocity, position)
 		end
     end
 
+    if impact > 1 then
+        local noded = mobkit.nodeatpos(mobkit.pos_shift(p,{y=-2.8}))
+	    if (noded and noded.drawtype ~= 'airlike') then
+            minetest.sound_play("supercub_touch", {
+                --to_player = self.driver_name,
+                object = self.object,
+                max_hear_distance = 15,
+                gain = 1.0,
+                fade = 0.0,
+                pitch = 1.0,
+            }, true)
+	    end
+    end
+
     if collision then
         --self.object:set_velocity({x=0,y=0,z=0})
         local damage = impact / 2