From 602b75c94da2d2a1359a3591cb863d1a1d7fcffc Mon Sep 17 00:00:00 2001
From: Michael Karneim <mkarneim@googlemail.com>
Date: Fri, 5 Oct 2018 20:22:00 +0200
Subject: [PATCH] =?UTF-8?q?=C3=83=C3=83Initial=20commit?=
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---
 feather.lua        | 27 +++++++++++++++++++++++++
 give-feather.lua   | 21 ++++++++++++++++++++
 particle-trail.lua | 49 ++++++++++++++++++++++++++++++++++++++++++++++
 startup.lua        |  6 ++++++
 4 files changed, 103 insertions(+)
 create mode 100644 feather.lua
 create mode 100644 give-feather.lua
 create mode 100644 particle-trail.lua
 create mode 100644 startup.lua

diff --git a/feather.lua b/feather.lua
new file mode 100644
index 0000000..06b4efe
--- /dev/null
+++ b/feather.lua
@@ -0,0 +1,27 @@
+-- featherlight/feather.lua
+-- /lua require('featherlight.feather').start()
+
+local pkg = {}
+local module = ...
+
+function pkg.start()
+  singleton()
+  Events.on("SwingArmEvent"):call(function(event)
+    local item = event.item
+    if item and item.nbt and item.nbt.tag and item.nbt.tag.Wand == "featherlight-flight" then
+      local p = event.player
+      if p.motion:sqrMagnitude() < 0.1 then
+        p.motion = p.lookVec * 1.3
+      else
+        p.motion = p.motion + p.lookVec * 0.5
+      end
+    end
+  end)
+end
+
+function singleton()
+  spell:execute([[/wol spell break byName "%s"]],module)
+  spell.name = module
+end
+
+return pkg
diff --git a/give-feather.lua b/give-feather.lua
new file mode 100644
index 0000000..0965953
--- /dev/null
+++ b/give-feather.lua
@@ -0,0 +1,21 @@
+-- featherlight/give-feather.lua
+-- /lua require('featherlight.give-feather').register()
+-- /lua require('featherlight.give-feather').giveFeather()
+
+local pkg = {}
+local module = ...
+
+function pkg.register()
+  Commands.register("give-feather",string.format([[
+    require('%s').giveFeather(...)
+  ]],module), "/give-feather [<player>]", 1)
+end
+
+function pkg.giveFeather(player)
+  player = player or spell.owner.name
+  spell:execute([[/give %s minecraft:feather 1 0 
+    {Wand:"featherlight-flight",display:{Name:"Wand of Featherlight Flight",Lore:["Look into the sky and swing this wand"]},ench:[{id:99,lvl:1}]}
+  ]], player)
+end
+
+return pkg
diff --git a/particle-trail.lua b/particle-trail.lua
new file mode 100644
index 0000000..2c74e32
--- /dev/null
+++ b/particle-trail.lua
@@ -0,0 +1,49 @@
+-- featherlight/particle-trail.lua
+-- /lua require('featherlight.particle-trail').start()
+
+local pkg = {}
+local module = ...
+
+function pkg.start()
+  singleton()
+  local players = Entities.find("@a")
+  Events.on("PlayerLoggedInEvent"):call(function(event)
+    table.insert(players,event.player)
+  end)
+  Events.on("PlayerLoggedOutEvent"):call(function(event)
+    for i,p in pairs(players) do
+      if players[i] == p then
+        table.remove(players,i)
+        break
+      end
+    end
+  end)
+  while true do
+    for _,p in pairs(players) do
+      local item = p.mainhand
+      if item and item.nbt and item.nbt.tag and item.nbt.tag.Wand == "featherlight-flight" then
+        if p.motion:sqrMagnitude() > 0.1 then
+          spell.rotationYaw = p.rotationYaw
+          spell.pos = p.pos - 0.2 * spell.lookVec
+          spell:move("up",0.2)
+          pkg.particle()
+        end
+      end
+    end
+    sleep(1)
+    if Time.gametime % (20*10) == 0 then
+      players = Entities.find("@a")
+    end
+  end
+end
+
+function pkg.particle()
+  spell:execute("/particle flame ~ ~0.2 ~ 0 0 0 0.01 100 force @a")
+end
+
+function singleton()
+  spell:execute([[/wol spell break byName "%s"]],module)
+  spell.name = module
+end
+
+return pkg
diff --git a/startup.lua b/startup.lua
new file mode 100644
index 0000000..facf346
--- /dev/null
+++ b/startup.lua
@@ -0,0 +1,6 @@
+-- featherlight/startup.lua
+
+spell:execute([[/lua require('featherlight.feather').start()]])
+spell:execute([[/lua require('featherlight.particle-trail').start()]])
+
+require('featherlight.give-feather').register()