Add metal car

9 files changed, 411 insertions, 0 deletions

diff --git a/car_metal.lua b/car_metal.lua
new file mode 100644
index 0000000..1b18ced
--- /dev/null
+++ b/car_metal.lua
@@ -0,0 +1,410 @@
+local pieces = {
+	{
+		_position = "000",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.6,-0.5,0.5,-0.5,0.5},
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+				{-0.5,-1.5,-0.5,0.5,-0.6,-0.45},
+			},
+		},
+		tiles = {
+			"celevator_car_metal_floor.png^celevator_door_sill_single.png",
+			"celevator_car_bottom.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png^celevator_car_switch_panel.png",
+			"celevator_cabinet_sides.png^celevator_car_side_overlay.png^[transformR90",
+			"celevator_cabinet_sides.png",
+		},
+		_keyswitches = true,
+	},
+	{
+		_position = "001",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.6,-0.5,0.5,-0.5,0.5},
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_car_metal_floor.png",
+			"celevator_car_bottom_center.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png^celevator_car_wall_vent.png",
+			"celevator_cabinet_sides.png^celevator_car_side_center_overlay.png",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "002",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.6,-0.5,0.5,-0.5,0.5},
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+				{-0.45,-0.5,0.45,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_car_metal_floor.png",
+			"celevator_car_bottom.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png",
+			"celevator_cabinet_sides.png^celevator_car_side_overlay.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png",
+		},
+	},
+	{
+		_position = "100",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.6,-0.5,0.5,-0.5,0.5},
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+				{-0.5,-1.5,-0.5,0.5,-0.6,-0.45},
+			},
+		},
+		tiles = {
+			"celevator_car_metal_floor.png^celevator_door_sill_double.png",
+			"celevator_car_bottom.png",
+			"celevator_cabinet_sides.png^celevator_car_side_overlay.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "101",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.6,-0.5,0.5,-0.5,0.5},
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_car_metal_floor.png",
+			"celevator_car_bottom_center.png^[transformFX",
+			"celevator_cabinet_sides.png^celevator_car_side_center_overlay.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png^celevator_car_wall_vent.png",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "102",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.6,-0.5,0.5,-0.5,0.5},
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+				{-0.5,-0.5,0.45,0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_car_metal_floor.png",
+			"celevator_car_bottom.png",
+			"celevator_cabinet_sides.png^celevator_car_side_overlay.png^[transformR90",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png^celevator_car_wall_bottom.png",
+		},
+	},
+	{
+		_position = "010",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_2x.png^celevator_cop.png",
+			"celevator_cabinet_sides.png",
+		},
+		_cop = true,
+	},
+	{
+		_position = "011",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png^celevator_car_handrail_end.png",
+			"celevator_cabinet_sides.png^celevator_car_side_center2_overlay.png",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "012",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+				{-0.45,-0.5,0.45,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png^(celevator_car_handrail_end.png^[transformFX)",
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png",
+		},
+	},
+	{
+		_position = "110",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png^(celevator_car_handrail_end.png^[transformFX)",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "111",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png^celevator_car_side_center2_overlay.png",
+			"celevator_car_metal.png^celevator_car_handrail_center.png",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "112",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+				{-0.5,-0.5,0.45,0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png^celevator_car_handrail_end.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal.png",
+		},
+	},
+	{
+		_position = "020",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,0.5,-0.5,0.5,0.6,0.5},
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+				{-0.5,0.6,-0.4,0.5,1,-0.1},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_ceiling.png",
+			"celevator_car_metal_top.png",
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_dooroperator_left.png",
+		},
+		_pi = true,
+	},
+	{
+		_position = "021",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,0.5,-0.5,0.5,0.6,0.5},
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png^celevator_car_top_center_overlay.png",
+			"celevator_car_metal_ceiling.png",
+			"celevator_car_metal_top.png",
+			"celevator_cabinet_sides.png^celevator_car_side_center_overlay.png",
+			"celevator_cabinet_sides.png",
+		},
+		_cartopbox = true,
+	},
+	{
+		_position = "022",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,0.5,-0.5,0.5,0.6,0.5},
+				{-0.5,-0.5,-0.5,-0.45,0.5,0.5},
+				{-0.45,-0.5,0.45,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png^celevator_car_top_hatch.png",
+			"celevator_car_metal_ceiling.png",
+			"celevator_car_metal_top.png",
+			"celevator_cabinet_sides.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_top.png",
+		},
+	},
+	{
+		_position = "120",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,0.5,-0.5,0.5,0.6,0.5},
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+				{-0.5,0.6,-0.4,0.5,1,-0.1},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_ceiling.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_top.png",
+			"celevator_cabinet_sides.png",
+			"celevator_dooroperator_right.png",
+		},
+	},
+	{
+		_position = "121",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,0.5,-0.5,0.5,0.6,0.5},
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png^celevator_car_top_center_overlay.png^[transformFX",
+			"celevator_car_metal_ceiling.png",
+			"celevator_cabinet_sides.png^celevator_car_side_center_overlay.png",
+			"celevator_car_metal_top.png",
+			"celevator_cabinet_sides.png",
+		},
+	},
+	{
+		_position = "122",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5,0.5,-0.5,0.5,0.6,0.5},
+				{0.45,-0.5,-0.5,0.5,0.5,0.5},
+				{-0.5,-0.5,0.45,0.45,0.5,0.5},
+			},
+		},
+		tiles = {
+			"celevator_cabinet_sides.png^celevator_car_top_misc.png",
+			"celevator_car_metal_ceiling.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_top.png",
+			"celevator_cabinet_sides.png",
+			"celevator_car_metal_top.png",
+		},
+		_tapehead = true,
+	},
+}
+
+celevator.car.register("metal",pieces,vector.new(2,3,3))
+
+
+minetest.register_node("celevator:car_metal",{
+	description = "Metal Elevator Car",
+	paramtype2 = "4dir",
+	buildable_to = true,
+	inventory_image = "celevator_car_metal_inventory.png",
+	wield_image = "celevator_car_metal_wield.png",
+	wield_scale = vector.new(1,1,10),
+	tiles = {"celevator_transparent.png"},
+	after_place_node = function(pos,player)
+		if not player:is_player() then
+			minetest.remove_node(pos)
+			return true
+		end
+		local name = player:get_player_name()
+		local newnode = minetest.get_node(pos)
+		local facedir = minetest.dir_to_yaw(minetest.fourdir_to_dir(newnode.param2))
+		for x=0,1,1 do
+			for y=0,2,1 do
+				for z=0,2,1 do
+					local offsetdesc = string.format("%dm to the right, %dm up, and %dm back",x,y,z)
+					local placeoffset = vector.new(x,y,z)
+					local placepos = vector.add(pos,vector.rotate_around_axis(placeoffset,vector.new(0,1,0),facedir))
+					local replaces = minetest.get_node(placepos).name
+					if not (minetest.registered_nodes[replaces] and minetest.registered_nodes[replaces].buildable_to) then
+						minetest.chat_send_player(name,string.format("Can't place car here - position %s is blocked!",offsetdesc))
+						minetest.remove_node(pos)
+						return true
+					end
+					if minetest.is_protected(placepos,name) and not minetest.check_player_privs(name,{protection_bypass=true}) then
+						minetest.chat_send_player(name,string.format("Can't place car here - position %s is protected!",offsetdesc))
+						minetest.record_protection_violation(placepos,name)
+						minetest.remove_node(pos)
+						return true
+					end
+				end
+			end
+		end
+		for x=0,1,1 do
+			for y=0,2,1 do
+				for z=0,2,1 do
+					local piecename = string.format("celevator:car_metal_%d%d%d",x,y,z)
+					local placeoffset = vector.new(x,y,z)
+					local placepos = vector.add(pos,vector.rotate_around_axis(placeoffset,vector.new(0,1,0),facedir))
+					minetest.set_node(placepos,{name=piecename,param2=newnode.param2})
+				end
+			end
+		end
+	end,
+})
+
+celevator.car.types.metal.remove = function(rootpos,rootdir)
+	local toberemoved = {
+		["celevator:car_top_box"] = true,
+		["celevator:incar_pi_entity"] = true,
+		["celevator:car_door"] = true,
+	}
+	for x=0,1,1 do
+		for y=0,2,1 do
+			for z=0,2,1 do
+				local piecename = string.format("celevator:car_metal_%d%d%d",x,y,z)
+				local pieceoffset = vector.new(x,y,z)
+				local piecepos = vector.add(rootpos,vector.rotate_around_axis(pieceoffset,vector.new(0,1,0),rootdir))
+				if minetest.get_node(piecepos).name == piecename then
+					minetest.remove_node(piecepos)
+					local erefs = minetest.get_objects_inside_radius(piecepos,0.5)
+					for _,ref in pairs(erefs) do
+						if ref:get_luaentity() and toberemoved[ref:get_luaentity().name] then
+							ref:remove()
+						end
+					end
+				end
+			end
+		end
+	end
+	local cartopboxpos = vector.add(rootpos,vector.rotate_around_axis(vector.new(0,3,1),vector.new(0,1,0),rootdir))
+	local erefs = minetest.get_objects_inside_radius(cartopboxpos,0.5)
+	for _,ref in pairs(erefs) do
+		if ref:get_luaentity() and toberemoved[ref:get_luaentity().name] then
+			ref:remove()
+		end
+	end
+end
diff --git a/init.lua b/init.lua
index 2f66b60..7496cbf 100644
--- a/init.lua
+++ b/init.lua
@@ -3,6 +3,7 @@ local components = {
 	"car",
 	"car_standard",
 	"car_glassback",
+	"car_metal",
 	"doors",
 	"drive_null",
 	"drive_entity",
diff --git a/textures/celevator_car_metal.png b/textures/celevator_car_metal.png
new file mode 100644
index 0000000..f9fdee6
--- /dev/null
+++ b/textures/celevator_car_metal.png
diff --git a/textures/celevator_car_metal_2x.png b/textures/celevator_car_metal_2x.png
new file mode 100644
index 0000000..fdbb229
--- /dev/null
+++ b/textures/celevator_car_metal_2x.png
diff --git a/textures/celevator_car_metal_ceiling.png b/textures/celevator_car_metal_ceiling.png
new file mode 100644
index 0000000..5023c7e
--- /dev/null
+++ b/textures/celevator_car_metal_ceiling.png
diff --git a/textures/celevator_car_metal_floor.png b/textures/celevator_car_metal_floor.png
new file mode 100644
index 0000000..d944936
--- /dev/null
+++ b/textures/celevator_car_metal_floor.png
diff --git a/textures/celevator_car_metal_inventory.png b/textures/celevator_car_metal_inventory.png
new file mode 100644
index 0000000..e969f08
--- /dev/null
+++ b/textures/celevator_car_metal_inventory.png
diff --git a/textures/celevator_car_metal_top.png b/textures/celevator_car_metal_top.png
new file mode 100644
index 0000000..c9d400a
--- /dev/null
+++ b/textures/celevator_car_metal_top.png
diff --git a/textures/celevator_car_metal_wield.png b/textures/celevator_car_metal_wield.png
new file mode 100644
index 0000000..2c76aa4
--- /dev/null
+++ b/textures/celevator_car_metal_wield.png