From b04035e5869d058cecf1873b28077997d5953d31 Mon Sep 17 00:00:00 2001
From: Tai Kedzierski <dch.tai@gmail.com>
Date: Sun, 13 Jan 2019 02:29:06 +0000
Subject: [PATCH] routine to clear cobwebs. should be on a scickle

---
 materials/materials.lua | 22 ++++++++++++++++++++++
 tools/spears.lua        | 10 ++--------
 2 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/materials/materials.lua b/materials/materials.lua
index 06d0bc9..ef0be86 100644
--- a/materials/materials.lua
+++ b/materials/materials.lua
@@ -78,6 +78,28 @@ minetest.register_node("nssm:web", {
     liquid_alternative_source = "nssm:web",
     liquid_viscosity = 20,
     groups = {flammable=2, snappy=1, liquid=1},
+    on_dig = function(pos, node, digger)
+        local winame = digger:get_wielded_item():get_name()
+        local wi = minetest.registered_tools[winame]
+
+        if wi and wi.groups and wi.groups.webdigger then
+            local range = (4-wi.groups.webdigger)/2
+            local webnodes = minetest.find_nodes_in_area(
+                {x=pos.x-range, y=pos.y-range, z=pos.z-range},
+                {x=pos.x+range, y=pos.y+range, z=pos.z+range},
+                {"nssm:web"}
+            )
+
+            for _,nodepos in ipairs(webnodes) do
+                if not minetest.is_protected(nodepos, digger:get_player_name()) then
+                    minetest.remove_node(nodepos)
+                    minetest.add_item(nodepos, "farming:cotton")
+                end
+            end
+        else
+            minetest.node_dig(pos, node, digger)
+        end
+    end
 })
 
 minetest.register_node("nssm:thick_web", {
diff --git a/tools/spears.lua b/tools/spears.lua
index 4a18c3d..5cf6a50 100644
--- a/tools/spears.lua
+++ b/tools/spears.lua
@@ -42,7 +42,7 @@ local function spears_shot(itemstack, player)
 
     if spear == "nssm:spear_of_peace_entity" then
         speed = base_spear_velocity * statmodifier * 2
-        gravity = base_gravity
+        gravity = base_gravity * statmodifier * 2
     else
         speed = base_spear_velocity * statmodifier
         gravity = base_gravity * statmodifier
@@ -169,6 +169,7 @@ function spears_register_spear(kind, desc, eq, toughness, material, scale)
         wield_image = "spear_" .. kind .. ".png",
         inventory_image = "spear_" .. kind .. ".png^[transform4",
         wield_scale= {x=2*scale, y=1*scale, z=1*scale},
+        groups = {webdigger = 1},
         on_drop = function(itemstack, user, pointed_thing)
             spears_shot(itemstack, user)
             if not creative_mode then
@@ -176,13 +177,6 @@ function spears_register_spear(kind, desc, eq, toughness, material, scale)
             end
             return itemstack
         end,
-        on_place = function(itemstack, user, pointed_thing)
-            minetest.add_item(pointed_thing.above, itemstack)
-            if not creative_mode then
-                itemstack:take_item()
-            end
-            return itemstack
-        end,
         tool_capabilities = {
             full_punch_interval = 1.3,
             max_drop_level=1,