Added diesel ICE and elements for it, steering wheel

README.md

@@ -1,2 +1,111 @@
-# Advanced Vehicles
-Adds smart different cars (passenger cars, trucks, buses, service). 
+# Advanced Vehicles 1.0.0-Release Candidate #1
+
+## Description
+------------------------------
+Adds smart different cars (passenger cars, trucks, buses, service). This mod introduces little API to register cars with analogical parameters that use the mod (see *API Documentation)
+
+## API Documentation
+------------------------------
+###adv_vehicles.register_vehicle(vehicle_name, vehicle_properties, vehicle_item)
+--Registers a vehicle in the game as an entity and an item spawner for it.
+
+*vehicle_name* is entity string.
+*vehicle_properties* is a table with following fields:
+     hp_max,
+     mass,   is a property that sets a value of vehicle mass in tons. Necessary for calculating of the gravity.
+     max_vel,  measured in metres in sec.
+     cbox,  is collision box.
+     model,
+     textures,
+     seats, is a table that contains a data about each seat (busy_by, pos fields). Key should be string containing a sort of seat (driver or passenger).
+     player_eye_offset, is pos table
+*vehicle_item* is a table with item spawner data. Fields: description, inv_image, craft_recipe.
+
+###adv_vehicles.rotate_point_around_other_point(circle_center_pos, rotating_point_pos, fixed_point_yaw, current_point_yaw)
+--This method implements affine transformation of a point *rotating_point_pos* rotation along a circle with *circle_center_pos* center.
+
+*circle_center_pos* is position table.
+*rotating_point_pos* is position table.
+*fixed_point_yaw* is the last fixed yaw of a vehicle (saving in self.fixed_veh_rotate_angle).
+*current_point_yaw* is current yaw of a vehicle.
+
+###adv_vehicles.attach_player_to_veh(player, vehicle, seated, model, animation)
+--Attaches a player to the vehicle.
+
+*player* is PlayerObjectRef.
+*vehicle* is ObjectRef.
+*seated* is "driver" or "passenger" keys depending on which field in *seats_list* used.
+*model* is vehicle model (.b3d format).
+*animation* is a table with x, y fields
+
+###adv_vehicles.detach_player_from_veh(player, vehicle, seated, model, animation)
+--Opposite to *adv_vehicles.attach_player_to_car*. Detaches a player from the car and the same arguments.
+
+###adv_vehicles.pave_vector(vehicle, vect_length, old_yaw)
+--Paves the vector from '0' point relatively to the car origin towards to *vect_length*.
+*old_yaw* is a integer value that saving in self.fixed_veh_rotate_angle.
+This method should be caused continuously per 0.1 second to recalculate the car direction.
+
+###adv_vehicles.rotate_collisionbox(vehicle, yaw)
+This method is WIP and doesnt work properly currently.
+
+*This documentation is in working progress.*
+
+## Crafting Recipes
+-----------------------------
+L/B = Luxury Decor or Basic Materials
+
+***Car Frame***
+
+-------------------
+L/B plastic_sheet L/B plastic_sheet L/B plastic_sheet
+
+L/B plastic_sheet L/B plastic_sheet L/B plastic_sheet
+
+L/B plastic_sheet
+
+-------------------
+     
+***Wheel***
+
+-------------------
+L/B plastic_sheet L/B plastic_sheet dye:dark_green
+
+default:steel_ingot L/B plastic_sheet
+
+-------------------
+
+***BMW 118 Car***
+
+-------------------
+adv_vehicles:car_frame dye:blue
+
+adv_vehicles:wheel adv_vehicles:wheel adv_vehicles:wheel
+
+adv_vehicles:wheel L/B plastic_sheet
+
+-------------------
+
+***Volvo Bus***
+
+-------------------
+adv_vehicles:car_frame dye:yellow dye:yellow
+
+adv_vehicles:wheel adv_vehicles:wheel adv_vehicles:wheel
+
+adv_vehicles:wheel L/B plastic_sheet default:steel_ingot
+
+-------------------
+
+***Kamaz Truck***
+
+-------------------
+adv_vehicles:car_frame dye:grey dye:white
+
+adv_vehicles:wheel adv_vehicles:wheel adv_vehicles:wheel
+
+adv_vehicles:wheel L/B plastic_sheet default:steel_ingot
+
+-------------------
+
+

api.lua

@@ -190,9 +190,7 @@ adv_vehicles.vehicle_braking = function (vehicle, vector_l)
 	
 	local new_acc = obj:get_acceleration()
 	local new_vel = obj:get_velocity()
-	local new_vel_l = vector.length(new_vel)
-	minetest.debug(vector.length(new_vel))
-	if new_vel_l < 0.03 and not is_car_driven then
+	if vector.length(new_vel) < 0.03 and not is_car_driven then
 		obj:set_velocity({x=0, y=new_vel.y, z=0})
 		obj:set_acceleration({x=0, y=new_acc.y, z=0})
 	end
@@ -249,6 +247,7 @@ end
 		local nearby_nodes = minetest.find_node_near(pos, z_face, global_nodenames_list)]]
 
 -- Registers a vehicle to the world and creates a spawner item for it with a crafting recipe.
+local is_origin_yaw_set
 adv_vehicles.register_vehicle = function (vehname, veh_properties, veh_item)
 	minetest.register_entity("adv_vehicles:"..vehname, {
 		visual = "mesh",
@@ -309,6 +308,7 @@ adv_vehicles.register_vehicle = function (vehname, veh_properties, veh_item)
 						end
 					end
 				end
+				--entity.fixed_veh_rotate_angle = obj:get_yaw()
 				
 				-- If a length of the velocity vector exceeds a 'max_vel' value, sets to zero the acceleration vector.
 				local vel_length = vector.length(vel)
@@ -375,6 +375,7 @@ adv_vehicles.register_vehicle = function (vehname, veh_properties, veh_item)
 					local object = minetest.add_entity(pointed_thing.above, "adv_vehicles:"..vehname)
 					local yaw = math.deg(placer:get_look_horizontal())
 					object:set_yaw(math.rad(yaw+180))
+					--is_origin_yaw_set=true
 				end
 			end
 		})

init.lua

@@ -19,6 +19,26 @@ minetest.register_craftitem("adv_vehicles:wheel", {
 	inventory_image = "wheel.png"
 })
 
+minetest.register_craftitem("adv_vehicles:steering_wheel", {
+	description = "Steering Wheel",
+	inventory_image = "steering_wheel.png"
+})
+
+minetest.register_craftitem("adv_vehicles:diesel_ice", {
+	description = "Diesel ICE (Internal Combustion Engine)",
+	inventory_image = "diesel_ice.png"
+})
+
+minetest.register_craftitem("adv_vehicles:cylinder", {
+	description = "ICE Cylinder",
+	inventory_image = "cylinder.png"
+})
+
+minetest.register_craftitem("adv_vehicles:crankshaft", {
+	description = "ICE Crankshaft",
+	inventory_image = "crankshaft.png"
+})
+
 minetest.register_craftitem("adv_vehicles:silicon_dust", {
 	description = "Silicon Dust",
 	inventory_image = "silicon_dust.png"
@@ -119,8 +139,8 @@ end
 minetest.register_craft({
 	output = "adv_vehicles:car_frame_material",
 	recipe = {
-                  {"default:steel_ingot", "adv_vehicles:aluminium_dust", "adv_vehicles:aluminium_dust"},
-                  {"default:steel_ingot", plastic_itemstring, plastic_itemstring},
+                  {"default:steel_ingot", plastic_itemstring, "adv_vehicles:aluminium_dust"},
+                  {"default:steel_ingot", plastic_itemstring, "adv_vehicles:aluminium_dust"},
                   {plastic_itemstring, "xpanes:pane_flat", ""}
                  }
 })
@@ -128,8 +148,8 @@ minetest.register_craft({
 minetest.register_craft({
 	output = "adv_vehicles:wheel",
 	recipe = {
-                  {"technic:rubber", "technic:rubber", plastic_itemstring},
-                  {"default:steel_ingot", "technic:rubber", ""},
+                  {plastic_itemstring, plastic_itemstring, "dye:dark_grey"},
+                  {"default:steel_ingot", plastic_itemstring, ""},
                   {"", "", ""}
                  }
 })

mod.conf

@@ -1,4 +1,4 @@
 name = adv_vehicles
 description = Adds different well-looked vehicles (cars, trucks, buses)
-depends = default
+depends = default, technic
 optional_depends = basic_materials, luxury_decor