From 6c36c83a18be46e58ca2a0023ea45c7ef29101d9 Mon Sep 17 00:00:00 2001
From: Emojigit <55009343+Emojigit@users.noreply.github.com>
Date: Wed, 28 Jul 2021 20:44:30 +0800
Subject: [PATCH] AMethyst Growing

---
 mods/ITEMS/mcl_amethyst/grow.lua | 47 +++++++++++++++++++++++++++
 mods/ITEMS/mcl_amethyst/init.lua | 56 +++++++++++++++++++++++++++++++-
 2 files changed, 102 insertions(+), 1 deletion(-)
 create mode 100644 mods/ITEMS/mcl_amethyst/grow.lua

diff --git a/mods/ITEMS/mcl_amethyst/grow.lua b/mods/ITEMS/mcl_amethyst/grow.lua
new file mode 100644
index 0000000000..1ab3d42410
--- /dev/null
+++ b/mods/ITEMS/mcl_amethyst/grow.lua
@@ -0,0 +1,47 @@
+function mcl_amethyst.grow_amethyst_bud(pos,ignore_budding_amethyst)
+  local node = minetest.get_node(pos)
+  if not node.name then return false end
+  local def = minetest.registered_nodes[node.name]
+  if not def then return false end
+  if not def.groups and def.groups.amethyst_buds then return false end
+  local next_gen = def._mcl_amethyst_next_grade
+  if not next_gen then return false end
+  -- Check Budding Amethyst
+  if not ignore_budding_amethyst then
+    local dir = minetest.wallmounted_to_dir(node.param2)
+    local ba_pos = vector.add(pos,dir)
+    local ba_node = minetest.get_node(ba_pos)
+    if ba_node.name ~= "mcl_amethyst:budding_amethyst_block" then return false end
+  end
+  local swap_result = table.copy(node)
+  swap_result.name = next_gen
+  minetest.swap_node(pos,swap_result)
+  return true
+end
+
+local function get_growing_tool_handle(ignore)
+  return function(itemstack, user, pointed_thing)
+    if not user:is_player() then return end
+    local name = user:get_player_name()
+    local pos = minetest.get_pointed_thing_position(pointed_thing)
+    if minetest.is_protected(pos, name) then
+      minetest.record_protection_violation(pos, name)
+      minetest.chat_send_player(name,"Not allowed to use Amethyst Growing Tool in a protected area!")
+      return
+    end
+    if not mcl_amethyst.grow_amethyst_bud(pos, ignore) then
+      minetest.chat_send_player(name,"Growing Failed")
+    end
+  end
+end
+
+minetest.register_tool("mcl_amethyst:growing_tool",{
+  description = "Amethyst Growing Tool",
+  on_use = get_growing_tool_handle(true),
+  on_place = get_growing_tool_handle(false),
+  inventory_image = "amethyst_cluster.png^amethyst_shard.png",
+  groups = {
+    tool = 1,
+  },
+})
+mcl_wip.register_experimental_item("mcl_amethyst:growing_tool")
diff --git a/mods/ITEMS/mcl_amethyst/init.lua b/mods/ITEMS/mcl_amethyst/init.lua
index 87aa7d7c39..9443612369 100644
--- a/mods/ITEMS/mcl_amethyst/init.lua
+++ b/mods/ITEMS/mcl_amethyst/init.lua
@@ -1,4 +1,5 @@
 local S = minetest.get_translator(minetest.get_current_modname())
+mcl_amethyst = {}
 
 -- Amethyst block
 minetest.register_node("mcl_amethyst:amethyst_block",{
@@ -90,11 +91,13 @@ local bud_def = {
 }
 for x,y in pairs(bud_def) do
   minetest.register_node("mcl_amethyst:" .. y[1] .. "_amethyst_bud",{
-    description = y[2] .. "Amethyst Bud",
+    description = y[2] .. " Amethyst Bud",
     _mcl_hardness = 1.5,
     _mcl_blast_resistance = 1.5,
     drop = "",
     tiles = {y[1] .. "_amethyst_bud.png",},
+    inventory_image = y[1] .. "_amethyst_bud.png",
+    paramtype1 = "light",
     paramtype2 = "wallmounted",
     drawtype = "plantlike",
     use_texture_alpha = "clip",
@@ -105,6 +108,8 @@ for x,y in pairs(bud_def) do
       dig_by_piston = 1,
       pickaxey = 1,
       deco_block = 1,
+      amethyst_buds = 1,
+      attached_node = 1,
     },
     selection_box = {
       type = "fixed",
@@ -118,9 +123,55 @@ for x,y in pairs(bud_def) do
     },
     _mcl_silk_touch_drop = true,
     _mcl_amethyst_next_grade = y[3],
+    _doc_items_longdesc = S(y[2] .. " Amethyst Bud is the " .. y[1] .. " grouth of amethyst bud."),
   })
 end
 
+minetest.register_node("mcl_amethyst:amethyst_cluster",{
+  description = "Amethyst Cluster",
+  _mcl_hardness = 1.5,
+  _mcl_blast_resistance = 1.5,
+  _doc_items_longdesc = S("Amethyst Cluster is the final grouth of amethyst bud."),
+  drop = {
+    max_items = 1,
+    items = {
+      {
+        tools = {"~mcl_tools:pick_"},
+        items = {"mcl_amethyst:amethyst_shard 4"},
+      },
+      {
+        items = {"mcl_amethyst:amethyst_shard 2"},
+      },
+    }
+  },
+  tiles = {"amethyst_cluster.png",},
+  inventory_image = "amethyst_cluster.png",
+  paramtype2 = "wallmounted",
+  drawtype = "plantlike",
+  paramtype1 = "light",
+  use_texture_alpha = "clip",
+  sunlight_propagates = true,
+  groups = {
+    dig_by_water = 1,
+    destroy_by_lava_flow = 1,
+    dig_by_piston = 1,
+    pickaxey = 1,
+    deco_block = 1,
+    attached_node = 1,
+  },
+  selection_box = {
+    type = "fixed",
+    -- fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+    fixed = { -7/16, -8/16, -7/16, 7/16, -7/16, 7/16 },
+  },
+  collision_box = {
+    type = "fixed",
+    -- fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+    fixed = { -7/16, -8/16, -7/16, 7/16, -7/16, 7/16 },
+  },
+  _mcl_silk_touch_drop = true,
+})
+
 -- Register Crafts
 minetest.register_craft({
   output = "mcl_amethyst:amethyst_block",
@@ -157,3 +208,6 @@ if minetest.get_modpath("mcl_spyglass") then
     craft_spyglass("mcl_core:iron_ingot")
   end
 end
+
+-- Amethyst Growing
+dofile(minetest.get_modpath(minetest.get_current_modname()) .. "/grow.lua")