advtrains: add colored electric trains

advtrains_modpack/advtrains_train_jre231/init.lua

@@ -7,12 +7,9 @@ end
 
 local SND_LOOP_LEN = 2
 
-advtrains.register_wagon("KuHa_E231", {
-	mesh="advtrains_KuHa_E231.b3d",
-	textures = {"advtrains_KuHa_E231.png"},
-	drives_on={default=true},
-	max_speed=20,
-	seats = {
+
+
+local cfg_seats = {
 		{
 			name=S("Driver stand"),
 			attach_offset={x=0, y=0, z=8},
@@ -44,8 +41,9 @@ advtrains.register_wagon("KuHa_E231", {
 			view_offset={x=0, y=0, z=0},
 			group="pass",
 		},
-	},
-	seat_groups = {
+	}
+
+local cfg_seat_groups = {
 		dstand={
 			name = "Driver Stand",
 			access_to = {"pass"},
@@ -57,9 +55,9 @@ advtrains.register_wagon("KuHa_E231", {
 			access_to = {"dstand"},
 			require_doors_open=true,
 		},
-	},
-	assign_to_seat_group = {"dstand", "pass"},
-	doors={
+	}
+
+local cfg_doors = {
 		open={
 			[-1]={frames={x=0, y=40}, time=1},
 			[1]={frames={x=80, y=120}, time=1},
@@ -70,8 +68,9 @@ advtrains.register_wagon("KuHa_E231", {
 			[1]={frames={x=120, y=160}, time=1},
 			sound="advtrains_electric_door"
 		}
-	},
-        custom_on_step=function(self, dtime)
+	}
+
+function e321_custom_onstep(self, dtime)
                 if self:train().velocity > 0 then -- First make sure that the train isn't standing
                         if not self.sound_loop_tmr or self.sound_loop_tmr <= 0 then
                                 -- start the sound if it was never started or has expired
@@ -84,18 +83,28 @@ advtrains.register_wagon("KuHa_E231", {
                         -- If the train is standing, the sound will be stopped in some time. We do not need to interfere with it.
                         self.sound_loop_tmr = nil
                 end
-        end,
+        end
+
+advtrains.register_wagon("KuHa_E231", {
+	mesh="advtrains_KuHa_E231.b3d",
+	drives_on={default=true},
+	max_speed=20,
+	seats = cfg_seats,
+	seat_groups = cfg_seat_groups,
+	assign_to_seat_group = {"dstand", "pass"},
+	doors= cfg_doors,
+        custom_on_step=e321_custom_onstep,
 	door_entry={-1},
 	assign_to_seat_group = {"dstand", "pass"},
 	visual_size = {x=1, y=1},
 	wagon_span=2.5,
 	is_locomotive=true,
 	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},
-	drops={"advtrains:KuHa_E231"},
 	glow = 2,
+	textures = {"advtrains_KuHa_E231.png"},
+	drops={"advtrains:KuHa_E231"}
 }, S("KuHa_E231"), "advtrains_KuHa_E231_inv.png")
 
-
 minetest.register_craft({
 	output = 'advtrains:KuHa_E231',
 	recipe = {
@@ -105,6 +114,153 @@ minetest.register_craft({
 	},
 })
 
+-- BLUE
+advtrains.register_wagon("KuHa_E231B", {
+	mesh="advtrains_KuHa_E231.b3d",
+	drives_on={default=true},
+	max_speed=20,
+	seats = cfg_seats,
+	seat_groups = cfg_seat_groups,
+	assign_to_seat_group = {"dstand", "pass"},
+	doors= cfg_doors,
+        custom_on_step=e321_custom_onstep,
+	door_entry={-1},
+	assign_to_seat_group = {"dstand", "pass"},
+	visual_size = {x=1, y=1},
+	wagon_span=2.5,
+	is_locomotive=true,
+	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},
+	glow = 2,
+	textures = {"advtrains_KuHa_E231B.png"},
+	drops={"advtrains:KuHa_E231B"}
+}, S("KuHa_E231 Blue"), "advtrains_KuHa_E231B_inv.png")
+minetest.register_craft({
+	output = 'advtrains:KuHa_E231B',
+	recipe = {
+		{'dye:blue', 'dye:blue', 'dye:blue'},
+		{'advtrains_train_electric:train_hull', 'dye:white', 'advtrains_train_electric:train_engine'},
+		{'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel'},
+	},
+})
+
+-- CYAN
+advtrains.register_wagon("KuHa_E231C", {
+	mesh="advtrains_KuHa_E231.b3d",
+	drives_on={default=true},
+	max_speed=20,
+	seats = cfg_seats,
+	seat_groups = cfg_seat_groups,
+	assign_to_seat_group = {"dstand", "pass"},
+	doors= cfg_doors,
+        custom_on_step=e321_custom_onstep,
+	door_entry={-1},
+	assign_to_seat_group = {"dstand", "pass"},
+	visual_size = {x=1, y=1},
+	wagon_span=2.5,
+	is_locomotive=true,
+	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},
+	glow = 2,
+	textures = {"advtrains_KuHa_E231C.png"},
+	drops={"advtrains:KuHa_E231C"}
+}, S("KuHa_E231 Cyan"), "advtrains_KuHa_E231C_inv.png")
+minetest.register_craft({
+	output = 'advtrains:KuHa_E231C',
+	recipe = {
+		{'dye:cyan', 'dye:cyan', 'dye:cyan'},
+		{'advtrains_train_electric:train_hull', 'dye:white', 'advtrains_train_electric:train_engine'},
+		{'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel'},
+	},
+})
+
+-- PURPLE
+advtrains.register_wagon("KuHa_E231P", {
+	mesh="advtrains_KuHa_E231.b3d",
+	drives_on={default=true},
+	max_speed=20,
+	seats = cfg_seats,
+	seat_groups = cfg_seat_groups,
+	assign_to_seat_group = {"dstand", "pass"},
+	doors= cfg_doors,
+        custom_on_step=e321_custom_onstep,
+	door_entry={-1},
+	assign_to_seat_group = {"dstand", "pass"},
+	visual_size = {x=1, y=1},
+	wagon_span=2.5,
+	is_locomotive=true,
+	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},
+	glow = 2,
+	textures = {"advtrains_KuHa_E231P.png"},
+	drops={"advtrains:KuHa_E231P"}
+}, S("KuHa_E231 Purple"), "advtrains_KuHa_E231P_inv.png")
+minetest.register_craft({
+	output = 'advtrains:KuHa_E231P',
+	recipe = {
+		{'dye:violet', 'dye:violet', 'dye:violet'},
+		{'advtrains_train_electric:train_hull', 'dye:white', 'advtrains_train_electric:train_engine'},
+		{'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel'},
+	},
+})
+
+-- RED
+advtrains.register_wagon("KuHa_E231R", {
+	mesh="advtrains_KuHa_E231.b3d",
+	drives_on={default=true},
+	max_speed=20,
+	seats = cfg_seats,
+	seat_groups = cfg_seat_groups,
+	assign_to_seat_group = {"dstand", "pass"},
+	doors= cfg_doors,
+        custom_on_step=e321_custom_onstep,
+	door_entry={-1},
+	assign_to_seat_group = {"dstand", "pass"},
+	visual_size = {x=1, y=1},
+	wagon_span=2.5,
+	is_locomotive=true,
+	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},
+	glow = 2,
+	textures = {"advtrains_KuHa_E231R.png"},
+	drops={"advtrains:KuHa_E231R"}
+}, S("KuHa_E231 Red"), "advtrains_KuHa_E231R_inv.png")
+minetest.register_craft({
+	output = 'advtrains:KuHa_E231R',
+	recipe = {
+		{'dye:red', 'dye:red', 'dye:red'},
+		{'advtrains_train_electric:train_hull', 'dye:white', 'advtrains_train_electric:train_engine'},
+		{'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel'},
+	},
+})
+
+-- YELLOW
+advtrains.register_wagon("KuHa_E231Y", {
+	mesh="advtrains_KuHa_E231.b3d",
+	drives_on={default=true},
+	max_speed=20,
+	seats = cfg_seats,
+	seat_groups = cfg_seat_groups,
+	assign_to_seat_group = {"dstand", "pass"},
+	doors= cfg_doors,
+        custom_on_step=e321_custom_onstep,
+	door_entry={-1},
+	assign_to_seat_group = {"dstand", "pass"},
+	visual_size = {x=1, y=1},
+	wagon_span=2.5,
+	is_locomotive=true,
+	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},
+	glow = 2,
+	textures = {"advtrains_KuHa_E231Y.png"},
+	drops={"advtrains:KuHa_E231Y"}
+}, S("KuHa_E231 Yellow"), "advtrains_KuHa_E231Y_inv.png")
+minetest.register_craft({
+	output = 'advtrains:KuHa_E231Y',
+	recipe = {
+		{'dye:yellow', 'dye:yellow', 'dye:yellow'},
+		{'advtrains_train_electric:train_hull', 'dye:white', 'advtrains_train_electric:train_engine'},
+		{'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel', 'advtrains_train_electric:steel_wheel'},
+	},
+})
+
+
+
 advtrains.register_wagon("SaHa_E231", {
 	mesh="advtrains_SaHa_E231.b3d",
 	textures = {"advtrains_SaHa_E231.png"},