added blinking lights for the spawn.

changelog.txt

@@ -1,5 +1,9 @@
+2017-05-01:
+Added in flickering lights for the spawn location.
+Added license information for the mods.
+
 2017-04-30:
-Added in space ship nodes for the spawn location.
+Added in many space ship nodes for the spawn location.
 Added nodes relating the the iron metal.
 
 2017-04-19:

license.txt

@@ -0,0 +1,29 @@
+Commands:
+
+Gamer:
+    Code
+      Originally by celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+      Various Minetest developers and contributors (LGPL 2.1)
+      With a few tweaks by Nathan Salapat (LGPL 2.1)
+   Media
+      gamer_model.b3d: MirceaKitsune (CC BY-SA 3.0)
+      gamer_skin.png: Jordach (CC BY-SA 3.0)
+      everything else: Nathan Salapat (CC BY-SA 3.0)
+
+Ground:
+   Code
+      Nathan Salapat (LGPL 2.1)
+   Media
+      Nathan Salapat (CC BY-SA 3.0)
+
+Metals:
+   Code
+      Nathan Salapat (LGPL 2.1)
+   Media
+      Nathan Salapat (CC BY-SA 3.0)
+
+Spawn:
+   Code
+      Nathan Salapat (LGPL 2.1)
+   Media
+      Nathan Salapat (CC BY-SA 3.0)

mods/spawn/models/spawn_tube_light.obj

@@ -0,0 +1,35 @@
+# Blender v2.78 (sub 4) OBJ File: 'SpaceShip.blend'
+# www.blender.org
+o Cube_Cube.013
+v 0.100000 -0.400000 0.400000
+v 0.100000 -0.500000 0.400000
+v 0.100000 -0.400000 -0.400000
+v 0.100000 -0.500000 -0.400000
+v -0.100000 -0.400000 0.400000
+v -0.100000 -0.500000 0.400000
+v -0.100000 -0.400000 -0.400000
+v -0.100000 -0.500000 -0.400000
+vt 0.093750 0.093750
+vt 0.093750 0.000000
+vt 0.906250 0.000000
+vt 0.906250 0.093750
+vt 1.000000 0.093750
+vt 1.000000 0.312500
+vt 0.906250 0.312500
+vt 0.906250 0.406250
+vt 0.093750 0.406250
+vt 0.093750 0.312500
+vt 0.000000 0.312500
+vt 0.000000 0.093750
+vn 1.0000 0.0000 0.0000
+vn 0.0000 0.0000 -1.0000
+vn -1.0000 -0.0000 -0.0000
+vn 0.0000 0.0000 1.0000
+vn -0.0000 1.0000 0.0000
+g Cube_Cube.013_None
+s off
+f 1/1/1 2/2/1 4/3/1 3/4/1
+f 3/4/2 4/5/2 8/6/2 7/7/2
+f 7/7/3 8/8/3 6/9/3 5/10/3
+f 5/10/4 6/11/4 2/12/4 1/1/4
+f 3/4/5 7/7/5 5/10/5 1/1/5

mods/spawn/objects.lua

@@ -62,3 +62,54 @@ minetest.register_node('spawn:console3', {
    tiles = {'spawn_floor_blank.png', 'spawn_console_top3.png', 'spawn_console_front.png'},
    groups = {oddly_breakable_by_hand=3}
 })
+
+local colbox_tube_light = {
+   type = 'fixed',
+   fixed = {
+      {-.1, -.5, -.4, .1, -.4, .4},}}
+
+minetest.register_node('spawn:tube_light', {
+   description = 'Tube Light',
+   drawtype = 'mesh',
+   mesh = 'spawn_tube_light.obj',
+   paramtype = 'light',
+   paramtype2 = 'facedir',
+   light_source = 14,
+   selection_box = colbox_tube_light,
+   collision_box = colbox_tube_light,
+   tiles = {'spawn_tube_light.png'},
+   groups = {oddly_breakable_by_hand=3},
+   on_place = minetest.rotate_node,
+   on_timer = function(pos)
+      local node = minetest.get_node(pos)
+      local timer = minetest.get_node_timer(pos)
+      local time = math.random(3,15) --this timer controls the light that is off.
+      minetest.set_node(pos,{name='spawn:tube_light_bad',param2=node.param2})
+      timer:start(time)
+   end,
+})
+
+minetest.register_node('spawn:tube_light_bad', {
+   description = 'Bad Tube Light',
+   drawtype = 'mesh',
+   mesh = 'spawn_tube_light.obj',
+   paramtype = 'light',
+   paramtype2 = 'facedir',
+   light_source = 1,
+   selection_box = colbox_tube_light,
+   collision_box = colbox_tube_light,
+   tiles = {'spawn_tube_light.png'},
+   groups = {oddly_breakable_by_hand=3},
+   on_place = minetest.rotate_node,
+   on_construct = function(pos)
+      local timer = minetest.get_node_timer(pos)
+      timer:start(10)
+   end,
+   on_timer = function(pos)
+      local node = minetest.get_node(pos)
+      local timer = minetest.get_node_timer(pos)
+      local time = math.random(1,3) --this timer controls the light that is on.
+      minetest.set_node(pos,{name='spawn:tube_light',param2=node.param2})
+      timer:start(time)
+   end,
+})