first commit

.luacheckrc

@@ -0,0 +1,25 @@
+unused_args = false
+allow_defined_top = true
+
+globals = {
+    "minetest",
+    "mobkit",
+    "core",
+    "player_api",
+    "player_monoids",
+    "math.sign",
+}
+
+read_globals = {
+    string = {fields = {"split"}},
+    table = {fields = {"copy", "getn"}},
+
+    -- Builtin
+    "vector", "ItemStack",
+    "dump", "DIR_DELIM", "VoxelArea", "Settings",
+
+    -- MTG
+    "default", "sfinv", "creative",
+}
+
+ignore = {"611"}

README.md

@@ -1,2 +1,23 @@
-# b47_heli
-Another helicopter for minetest
+Minetest 5.4 mod: Heli
+========================================
+
+B47 Helicopter
+
+This is an implementarion for minetest of a simple helicopter using airutils new module
+Needs biofuel mod to refuel and fly
+
+Shortcuts:
+
+    right click to enter and access menu
+    punch with dye to paint (left or right, it have 2 colors)
+    forward and backward: controls the movement to front and back
+    left and right: controls the direction
+    jump and sneak: controls the collective -> up and down movement
+
+-----------------------
+License of source code:
+MIT (see file LICENSE) 
+
+License of media (textures and sounds):
+CC0
+

crafts.lua

@@ -0,0 +1,77 @@
+
+if not minetest.settings:get_bool('ap_heli.disable_craftitems') then
+    -- wing
+    minetest.register_craftitem("heli:rotor",{
+	    description = "B47 Helicopter rotor",
+	    inventory_image = "heli_b47_rotor_ico.png",
+    })
+-- fuselage
+    minetest.register_craftitem("heli:fuselage",{
+	    description = "B47 Helicopter fuselage",
+	    inventory_image = "heli_b47_fuselage_ico.png",
+    })
+end
+
+-- pa28
+minetest.register_craftitem("heli:heli", {
+	description = "B47 Helicopter",
+	inventory_image = "heli_b47_ico_inv.png",
+    liquids_pointable = false,
+
+	on_place = function(itemstack, placer, pointed_thing)
+		if pointed_thing.type ~= "node" then
+			return
+		end
+        
+        local pointed_pos = pointed_thing.under
+        --local node_below = minetest.get_node(pointed_pos).name
+        --local nodedef = minetest.registered_nodes[node_below]
+        
+		pointed_pos.y=pointed_pos.y+0.5
+		local heli_ent = minetest.add_entity(pointed_pos, "heli:heli")
+		if heli_ent and placer then
+            local ent = heli_ent:get_luaentity()
+            if ent then
+                local owner = placer:get_player_name()
+                ent.owner = owner
+			    heli_ent:set_yaw(placer:get_look_horizontal())
+			    itemstack:take_item()
+                airutils.create_inventory(ent, ent._trunk_slots, owner)
+            end
+		end
+
+		return itemstack
+	end,
+})
+
+--
+-- crafting
+--
+
+if not minetest.settings:get_bool('ap_heli.disable_craftitems') and minetest.get_modpath("default") then
+    minetest.register_craft({
+	    output = "heli:rotor",
+	    recipe = {
+		    {"default:tin_ingot", "", "default:tin_ingot"},
+		    {"default:steel_ingot", "default:tinblock", "default:steel_ingot"},
+	    }
+    })
+
+    minetest.register_craft({
+	    output = "heli:fuselage",
+	    recipe = {
+		    {"default:glass", "default:diamondblock", "default:tin_ingot"},
+		    {"default:glass", "default:steel_ingot",  "default:steel_ingot"},
+		    {"default:tin_ingot", "default:mese_block",   "default:tin_ingot"},
+	    }
+    })
+
+	minetest.register_craft({
+		output = "heli:heli",
+		recipe = {
+			{"heli:rotor",},
+			{"heli:fuselage",},
+		}
+	})
+end
+

entities.lua

@@ -0,0 +1,11 @@
+
+--
+-- entity
+--
+
+ap_heli.vector_up = vector.new(0, 1, 0)
+
+minetest.register_entity('heli:heli',
+    airutils.properties_copy(ap_heli.plane_properties)
+)
+

init.lua

@@ -0,0 +1,224 @@
+ap_heli={}
+
+function ap_heli.register_parts_method(self)
+    local pos = self.object:get_pos()
+
+    --[[local lights=minetest.add_entity(pos,'heli:p_lights')
+    lights:set_attach(self.object,'',{x=0,y=0,z=0},{x=0,y=0,z=0})
+    self.lights = lights
+
+    local light=minetest.add_entity(pos,'heli:light')
+    light:set_attach(self.object,'',{x=0,y=0,z=0},{x=0,y=0,z=0})
+    self.light = light]]--
+
+    --minetest.chat_send_all(self.initial_properties.textures[19])
+    --airutils.paint(self.wheels:get_luaentity(), self._color)
+end
+
+function ap_heli.destroy_parts_method(self)
+    if self.wheels then self.wheels:remove() end
+    if self.light then self.light:remove() end
+    if self.lights then self.lights:remove() end
+
+    local pos = self.object:get_pos()
+    if not minetest.settings:get_bool('ap_heli.disable_craftitems') then
+        pos.y=pos.y+2
+        minetest.add_item({x=pos.x+math.random()-0.5,y=pos.y,z=pos.z+math.random()-0.5},'heli:rotor')
+
+        for i=1,2 do
+	        minetest.add_item({x=pos.x+math.random()-0.5,y=pos.y,z=pos.z+math.random()-0.5},'default:tin_ingot')
+        end
+
+        for i=1,6 do
+	        minetest.add_item({x=pos.x+math.random()-0.5,y=pos.y,z=pos.z+math.random()-0.5},'default:mese_crystal')
+            minetest.add_item({x=pos.x+math.random()-0.5,y=pos.y,z=pos.z+math.random()-0.5},'default:diamond')
+        end
+    else
+        minetest.add_item({x=pos.x+math.random()-0.5,y=pos.y,z=pos.z+math.random()-0.5},'heli:heli')
+    end
+end
+
+function ap_heli.step_additional_function(self)
+    --position lights
+    --[[
+    if self._land_light == true then
+        self.light:set_properties({textures={"pa28_landing_light.png"},glow=15})
+    else
+        self.light:set_properties({textures={"pa28_metal.png"},glow=0})
+    end]]--
+
+    if (self.driver_name==nil) and (self.co_pilot==nil) then --pilot or copilot
+        return
+    end
+
+    local pos = self._curr_pos
+
+    local climb_angle = airutils.get_gauge_angle(self._climb_rate)
+    self.object:set_bone_position("climber", {x=2.401,y=12.8818,z=19.60}, {x=0,y=0,z=climb_angle-90})
+
+    local energy_indicator_angle = airutils.get_gauge_angle((self._max_fuel - self._energy)/1) - 90
+    self.object:set_bone_position("fuel_i", {x=0.671428, y=11.4485, z=19.60}, {x=0,y=0,z=-energy_indicator_angle+180})
+
+    --altimeter
+    local altitude = (pos.y / 0.32) / 100
+    local hour, minutes = math.modf( altitude )
+    hour = math.fmod (hour, 10)
+    minutes = minutes * 100
+    minutes = (minutes * 100) / 100
+    local minute_angle = (minutes*-360)/100
+    local hour_angle = (hour*-360)/10 + ((minute_angle*36)/360)
+    self.object:set_bone_position("altimeter_pt_1", {x=-1.35246, y=12.8837 , z=19.60}, {x=0, y=0, z=(hour_angle)})
+    self.object:set_bone_position("altimeter_pt_2", {x=-1.35246, y=12.8837 , z=19.60}, {x=0, y=0, z=(minute_angle)})
+
+    --set stick position
+    --[[local stick_z = 9 + (self._elevator_angle / self._elevator_limit )
+    self.object:set_bone_position("stick.l", {x=-4.25, y=0.5, z=stick_z}, {x=0,y=0,z=self._rudder_angle})
+    self.object:set_bone_position("stick.r", {x=4.25, y=0.5, z=stick_z}, {x=0,y=0,z=self._rudder_angle})]]--
+end
+
+ap_heli.plane_properties = {
+	initial_properties = {
+	    physical = true,
+        collide_with_objects = true,
+	    collisionbox = {-1.2, 0, -1.2, 1.2, 2, 1.2},
+	    selectionbox = {-2, 0, -2, 2, 2, 2},
+	    visual = "mesh",
+        backface_culling = false,
+	    mesh = "b47_heli.b3d",
+        stepheight = 0.5,
+        textures = {
+            "airutils_painting.png", --cabine
+            "airutils_metal.png", --motor
+            "airutils_black2.png", --redução motor
+            "airutils_painting.png", --tanques
+            "airutils_painting_2.png", --estrutura empenagem
+            "heli_b47_glass.png", --parabrisa
+            "airutils_painting.png", --estabilizador horizontal
+            "airutils_black.png", --interior
+            "airutils_painting.png", --nacele rotor traseiro
+            "airutils_black2.png", --eixo rotor traseiro
+            "heli_b47_tail_rotor.png", --pas rotor traseiro
+            "airutils_painting_2.png", --pintura eixo rotor principal
+            "heli_b47_rotor.png", --rotor principal
+            "airutils_white.png", --ponteiros
+            "airutils_black.png", --assentos
+            "heli_b47_panel.png", --painel de instrumentos
+            "airutils_painting_2.png", --pintura ski
+            "airutils_black2.png", --tampas cabeçotes
+            "airutils_painting.png", --estabilizador vertical
+        },
+    },
+    textures = {},
+    _anim_frames = 12,
+	driver_name = nil,
+	sound_handle = nil,
+    owner = "",
+    static_save = true,
+    infotext = "",
+    hp_max = 50,
+    shaded = true,
+    show_on_minimap = true,
+    springiness = 0.1,
+    buoyancy = 1.02,
+    physics = airutils.physics, --airutils.physics_floating,
+    _vehicle_name = "B47 Helicopter",
+    _seats = {{x=-4.2,y=9.5,z=10.52},{x=4.2,y=9.5,z=10.52},},
+    _seats_rot = {0, 0, 0, 0},  --necessary when using reversed seats
+    _have_copilot = true, --wil use the second position of the _seats list
+    _have_landing_lights = false,
+    _have_auto_pilot = false,
+    _have_adf = false,
+    _max_plane_hp = 50,
+    _enable_fire_explosion = true,
+    _longit_drag_factor = 0.01*0.01,
+    _later_drag_factor = 0.01*0.01,
+    _wing_angle_of_attack = 1.2,
+    _wing_span = 10, --meters
+    _min_speed = 0,
+    _max_speed = 10,
+    _max_fuel = 10,
+    _speed_not_exceed = 16,
+    _damage_by_wind_speed = 2,
+    _hard_damage = true,
+    _min_attack_angle = 0.2,
+    _max_attack_angle = 90,
+    _tail_lift_min_speed = 0,
+    _tail_lift_max_speed = 0,
+    _max_engine_acc = 20.0,
+    _tail_angle = 0,
+    _lift = 11,
+    _trunk_slots = 8, --the trunk slots
+    _rudder_limit = 40.0,
+    _elevator_limit = 15.0,
+    _elevator_response_attenuation = 4,
+    _pitch_intensity = 0.4,
+    _yaw_intensity = 20,
+    _yaw_turn_rate = 14, --degrees
+    _elevator_pos = {x=0, y=2.5, z=-45},
+    _rudder_pos = {x=0,y=0,z=0},
+    _aileron_r_pos = {x=0,y=0,z=0},
+    _aileron_l_pos = {x=0,y=0,z=0},
+    _color = "#0063b0",
+    _color_2 = "#9f9f9f",
+    _rudder_angle = 0,
+    _acceleration = 0,
+    _engine_running = false,
+    _angle_of_attack = 0,
+    _elevator_angle = 0,
+    _power_lever = 0,
+    _last_applied_power = 0,
+    _energy = 1.0,
+    _last_vel = {x=0,y=0,z=0},
+    _longit_speed = 0,
+    _show_hud = false,
+    _instruction_mode = false, --flag to intruction mode
+    _command_is_given = false, --flag to mark the "owner" of the commands now
+    _last_accell = {x=0,y=0,z=0},
+    _last_time_command = 1,
+    _inv = nil,
+    _inv_id = "",
+    _collision_sound = "airutils_collision", --the col sound
+    _engine_sound = "airutils_heli_snd",
+    _painting_texture = {"airutils_painting.png",}, --the texture to paint
+    _painting_texture_2 = {"airutils_painting_2.png",}, --the texture to paint
+    _mask_painting_associations = {},
+    _register_parts_method = ap_heli.register_parts_method, --the method to register plane parts
+    _destroy_parts_method = ap_heli.destroy_parts_method,
+    _plane_y_offset_for_bullet = 1,
+    _fuel_consumption_divisor = 200000,
+
+    _yaw_by_mouse = true,
+    _climb_speed = 2,
+    _ground_effect_ammount_percent = 0.01,
+    _min_collective = 1.0,
+    _stable_collective = 1.402,
+    _rotor_speed = 15,
+    _rotor_idle_speed = 14.5,
+    _tilt_angle = 8,
+    --_custom_punch_when_attached = ww1_planes_lib._custom_punch_when_attached, --the method to execute click action inside the plane
+    _custom_pilot_formspec = airutils.pilot_formspec,
+    _custom_step_additional_function = ap_heli.step_additional_function,
+
+    get_staticdata = airutils.get_staticdata,
+    on_deactivate = airutils.on_deactivate,
+    on_activate = airutils.on_activate,
+    logic = airutils.logic_heli,
+    on_step = airutils.on_step,
+    on_punch = airutils.on_punch,
+    on_rightclick = airutils.on_rightclick,
+}
+
+dofile(minetest.get_modpath("heli") .. DIR_DELIM .. "crafts.lua")
+dofile(minetest.get_modpath("heli") .. DIR_DELIM .. "entities.lua")
+
+--
+-- items
+--
+
+settings = Settings(minetest.get_worldpath() .. "/ap_heli.conf")
+local function fetch_setting(name)
+    local sname = name
+    return settings and settings:get(sname) or minetest.settings:get(sname)
+end
+
+

mod.conf

@@ -0,0 +1,6 @@
+name = heli
+depends = airutils
+optional_depends = climate_api,biofuel
+author = APercy
+description = Adds a craftable B47 Helicopter
+title = B47 Helicopter