Noch mehr mods

mods/airutils/lib_planes/fuel_management.lua

@@ -0,0 +1,70 @@
+function airutils.contains(table, val)
+    for k,v in pairs(table) do
+        if k == val then
+            return v
+        end
+    end
+    return false
+end
+
+function airutils.loadFuel(self, player_name)
+    local player = minetest.get_player_by_name(player_name)
+    local inv = player:get_inventory()
+    local itmstck=player:get_wielded_item()
+
+    local item_name = ""
+    if itmstck then item_name = itmstck:get_name() end
+
+    local fuel = airutils.contains(airutils.fuel, item_name)
+    if fuel then
+        --local stack = ItemStack(item_name .. " 1")
+
+        if self._energy < self._max_fuel then
+            itmstck:set_count(1)
+            inv:remove_item("main", itmstck)
+            self._energy = self._energy + fuel
+            if self._energy > self._max_fuel then self._energy = self._max_fuel end
+
+            --local energy_indicator_angle = airutils.get_gauge_angle(self._energy)
+            --self.fuel_gauge:set_attach(self.object,'',self._gauge_fuel_position,{x=0,y=0,z=energy_indicator_angle})
+        end
+
+        return true
+    end
+
+    return false
+end
+
+function airutils.consumptionCalc(self, accel)
+    if accel == nil then return end
+    if self._energy > 0 and self._engine_running and accel ~= nil then
+        local divisor = 700000
+        if self._fuel_consumption_divisor then divisor = self._fuel_consumption_divisor end
+        local consumed_power = 0
+        local parent_obj = self.object:get_attach()
+        if not parent_obj then
+            if self._rotor_speed then
+                --is an helicopter
+                consumed_power = 50/divisor --fixed rpm
+            else
+                --is a normal plane
+                consumed_power = self._power_lever/divisor
+            end
+        end
+        --minetest.chat_send_all('consumed: '.. consumed_power)
+        self._energy = self._energy - consumed_power;
+
+        local energy_indicator_angle = airutils.get_gauge_angle(self._energy)
+        if self.fuel_gauge then
+            if self.fuel_gauge:get_luaentity() then
+                self.fuel_gauge:set_attach(self.object,'',self._gauge_fuel_position,{x=0,y=0,z=energy_indicator_angle})
+            end
+        end
+    end
+    if self._energy <= 0 and self._engine_running and accel ~= nil then
+        self._engine_running = false
+        self._autopilot = false
+        if self.sound_handle then minetest.sound_stop(self.sound_handle) end
+	    self.object:set_animation_frame_speed(0)
+    end
+end