plant enhancements, floor fungus footsteps

ground_cover.lua

@@ -18,6 +18,11 @@ minetest.register_node("dfcaverns:dirt_with_cave_moss", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name = "default_grass_footstep", gain = 0.25},
 	}),
+	soil = {
+		base = "dfcaverns:dirt_with_cave_moss",
+		dry = "farming:soil",
+		wet = "farming:soil_wet"
+	},
 	_dfcaverns_dead_node = "default:dirt",
 })
 
@@ -48,7 +53,9 @@ minetest.register_node("dfcaverns:cobble_with_floor_fungus", {
 	is_ground_content = false,
 	groups = {cracky = 3, stone = 2, light_sensitive_fungus = 11},
 	_dfcaverns_dead_node = "default:cobble",
-	sounds = default.node_sound_stone_defaults(),
+	sounds = default.node_sound_stone_defaults({
+		footstep = {name = "dfcaverns_squish", gain = 0.25},
+	}),
 })
 
 minetest.register_abm{

plants.lua

@@ -14,7 +14,7 @@ minetest.register_node("dfcaverns:dead_fungus", {
 	paramtype = "light",
 	walkable = false,
 	buildable_to = true,
-	groups = {flammable=4, oddly_breakable_by_hand=1, plant = 1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1},
 	sounds = default.node_sound_leaves_defaults(),
 	selection_box = {
 		type = "fixed",
@@ -37,7 +37,7 @@ minetest.register_node("dfcaverns:cavern_fungi", {
 	paramtype = "light",
 	walkable = false,
 	buildable_to = true,
-	groups = {flammable=4, oddly_breakable_by_hand=1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 	sounds = default.node_sound_leaves_defaults(),
 	selection_box = {
 		type = "fixed",
@@ -53,14 +53,63 @@ minetest.register_craft({
 
 -----------------------------------------------------------------------------------------
 
+local place_seed = function(itemstack, placer, pointed_thing, plantname)
+	local pt = pointed_thing
+	-- check if pointing at a node
+	if not pt then
+		return itemstack
+	end
+	if pt.type ~= "node" then
+		return itemstack
+	end
+
+	local under = minetest.get_node(pt.under)
+	local above = minetest.get_node(pt.above)
+
+	if minetest.is_protected(pt.under, placer:get_player_name()) then
+		minetest.record_protection_violation(pt.under, placer:get_player_name())
+		return
+	end
+	if minetest.is_protected(pt.above, placer:get_player_name()) then
+		minetest.record_protection_violation(pt.above, placer:get_player_name())
+		return
+	end
+
+	-- return if any of the nodes is not registered
+	if not minetest.registered_nodes[under.name] then
+		return itemstack
+	end
+	if not minetest.registered_nodes[above.name] then
+		return itemstack
+	end
+
+	-- check if pointing at the top of the node
+	if pt.above.y ~= pt.under.y+1 then
+		return itemstack
+	end
+
+	-- check if you can replace the node above the pointed node
+	if not minetest.registered_nodes[above.name].buildable_to then
+		return itemstack
+	end
+
+	-- add the node and remove 1 item from the itemstack
+	minetest.add_node(pt.above, {name = plantname, param2 = 1})
+	if not minetest.setting_getbool("creative_mode") then
+		itemstack:take_item()
+	end
+	return itemstack
+end
+
 dfcaverns.register_seed = function(name, description, image, stage_one)
 	local def = {
 		description = description,
 		tiles = {image},
 		inventory_image = image,
+		wield_image = image,
 		drawtype = "signlike",
 		paramtype2 = "wallmounted",
-		groups = {flammable=4, oddly_breakable_by_hand=1},
+		groups = {seed = 1, snappy = 3, attached_node = 1, flammable = 2},
 		_dfcaverns_next_stage = stage_one,
 		paramtype = "light",
 		walkable = false,
@@ -69,6 +118,9 @@ dfcaverns.register_seed = function(name, description, image, stage_one)
 			type = "fixed",
 			fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
 		},
+		on_place = function(itemstack, placer, pointed_thing)
+			return place_seed(itemstack, placer, pointed_thing, "dfcaverns:"..name)
+		end,
 	}
 	
 	minetest.register_node("dfcaverns:"..name, def)

plants/cave_wheat.lua

@@ -14,7 +14,8 @@ local register_cave_wheat = function(number)
 		inventory_image = "dfcaverns_cave_wheat_"..tostring(number)..".png",
 		paramtype = "light",
 		walkable = false,
-		groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11},
+		buildable_to = true,
+		groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 		sounds = default.node_sound_leaves_defaults(),
 		drop = {
 			max_items = 1,

plants/dimple_cup.lua

@@ -12,7 +12,8 @@ local register_dimple_cup = function(number)
 		inventory_image = "dfcaverns_dimple_cup_"..tostring(number)..".png",
 		paramtype = "light",
 		walkable = false,
-		groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11},
+		buildable_to = true,
+		groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 		sounds = default.node_sound_leaves_defaults(),
 		drop = {
 			max_items = 1,

plants/pig_tail.lua

@@ -14,7 +14,8 @@ local register_pig_tail = function(number)
 		inventory_image = "dfcaverns_pig_tail_"..tostring(number)..".png",
 		paramtype = "light",
 		walkable = false,
-		groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11},
+		buildable_to = true,
+		groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 		sounds = default.node_sound_leaves_defaults(),
 		drop = {
 			max_items = 1,

plants/plump_helmet.lua

@@ -5,12 +5,61 @@ local S, NS = dofile(MP.."/intllib.lua")
 local displace_x = 0.125
 local displace_z = 0.125
 
+local plump_helmet_on_place =  function(itemstack, placer, pointed_thing, plantname)
+	local pt = pointed_thing
+	-- check if pointing at a node
+	if not pt then
+		return itemstack
+	end
+	if pt.type ~= "node" then
+		return itemstack
+	end
+
+	local under = minetest.get_node(pt.under)
+	local above = minetest.get_node(pt.above)
+
+	if minetest.is_protected(pt.under, placer:get_player_name()) then
+		minetest.record_protection_violation(pt.under, placer:get_player_name())
+		return
+	end
+	if minetest.is_protected(pt.above, placer:get_player_name()) then
+		minetest.record_protection_violation(pt.above, placer:get_player_name())
+		return
+	end
+
+	-- return if any of the nodes is not registered
+	if not minetest.registered_nodes[under.name] then
+		return itemstack
+	end
+	if not minetest.registered_nodes[above.name] then
+		return itemstack
+	end
+
+	-- check if pointing at the top of the node
+	if pt.above.y ~= pt.under.y+1 then
+		return itemstack
+	end
+
+	-- check if you can replace the node above the pointed node
+	if not minetest.registered_nodes[above.name].buildable_to then
+		return itemstack
+	end
+
+	-- add the node and remove 1 item from the itemstack
+	minetest.add_node(pt.above, {name = plantname, param2 = math.random(0,3)})
+	if not minetest.setting_getbool("creative_mode") then
+		itemstack:take_item()
+	end
+	return itemstack
+end
+
+
 minetest.register_node("dfcaverns:plump_helmet_spawn", {
 	description = S("Plump Helmet Spawn"),
 	tiles = {
 		"dfcaverns_plump_helmet_cap.png",
 	},
-	groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11, plant = 1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 	_dfcaverns_next_stage = "dfcaverns:plump_helmet_1",
 	drawtype = "nodebox",
 	paramtype = "light",
@@ -22,8 +71,8 @@ minetest.register_node("dfcaverns:plump_helmet_spawn", {
 			{-0.0625 + displace_x, -0.5, -0.125 + displace_z, 0.125 + displace_x, -0.375, 0.0625 + displace_z},
 		}
 	},
-	on_construct = function(pos)
-		minetest.swap_node(pos, {name="dfcaverns:plump_helmet_spawn", param2 = math.random(0,3)})
+	on_place = function(itemstack, placer, pointed_thing)
+		return plump_helmet_on_place(itemstack, placer, pointed_thing, "dfcaverns:plump_helmet_spawn")
 	end,
 })
 
@@ -34,7 +83,7 @@ minetest.register_node("dfcaverns:plump_helmet_1", {
 		"dfcaverns_plump_helmet_cap.png",
 		"dfcaverns_plump_helmet_cap.png^[lowpart:5:dfcaverns_plump_helmet_stem.png",
 	},
-	groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11, plant = 1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 	_dfcaverns_next_stage = "dfcaverns:plump_helmet_2",
 	drawtype = "nodebox",
 	paramtype = "light",
@@ -47,9 +96,8 @@ minetest.register_node("dfcaverns:plump_helmet_1", {
 			{-0.125 + displace_x, -0.4375, -0.1875 + displace_z, 0.1875 + displace_x, -0.3125, 0.125 + displace_z}, -- cap
 		}
 	},
-
-	on_construct = function(pos)
-		minetest.swap_node(pos, {name="dfcaverns:plump_helmet_1", param2 = math.random(0,3)})
+	on_place = function(itemstack, placer, pointed_thing)
+		return plump_helmet_on_place(itemstack, placer, pointed_thing, "dfcaverns:plump_helmet_1")
 	end,
 })
 
@@ -61,7 +109,7 @@ minetest.register_node("dfcaverns:plump_helmet_2", {
 		"dfcaverns_plump_helmet_cap.png",
 		"dfcaverns_plump_helmet_cap.png^[lowpart:15:dfcaverns_plump_helmet_stem.png",
 	},
-	groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11, plant = 1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 	_dfcaverns_next_stage = "dfcaverns:plump_helmet_3",
 	drawtype = "nodebox",
 	paramtype = "light",
@@ -88,9 +136,8 @@ minetest.register_node("dfcaverns:plump_helmet_2", {
 			},
 		},
 	},
-
-	on_construct = function(pos)
-		minetest.swap_node(pos, {name="dfcaverns:plump_helmet_2", param2 = math.random(0,3)})
+	on_place = function(itemstack, placer, pointed_thing)
+		return plump_helmet_on_place(itemstack, placer, pointed_thing, "dfcaverns:plump_helmet_2")
 	end,
 })
 
@@ -101,7 +148,7 @@ minetest.register_node("dfcaverns:plump_helmet_3", {
 		"dfcaverns_plump_helmet_cap.png",
 		"dfcaverns_plump_helmet_cap.png^[lowpart:35:dfcaverns_plump_helmet_stem.png",
 	},
-	groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11, plant = 1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 	_dfcaverns_next_stage = "dfcaverns:plump_helmet_4",
 	drawtype = "nodebox",
 	paramtype = "light",
@@ -114,7 +161,6 @@ minetest.register_node("dfcaverns:plump_helmet_3", {
 			{-0.1875 + displace_x, -0.125, -0.25 + displace_z, 0.25 + displace_x, 0.1875, 0.1875 + displace_z}, -- cap
 		}
 	},
-	
 	drop = {
 		max_items = 2,
 		items = {
@@ -128,9 +174,8 @@ minetest.register_node("dfcaverns:plump_helmet_3", {
 			},
 		},
 	},
-	
-	on_construct = function(pos)
-		minetest.swap_node(pos, {name="dfcaverns:plump_helmet_3", param2 = math.random(0,3)})
+	on_place = function(itemstack, placer, pointed_thing)
+		return plump_helmet_on_place(itemstack, placer, pointed_thing, "dfcaverns:plump_helmet_3")
 	end,
 })
 
@@ -141,7 +186,7 @@ minetest.register_node("dfcaverns:plump_helmet_4", {
 		"dfcaverns_plump_helmet_cap.png",
 		"dfcaverns_plump_helmet_cap.png^[lowpart:40:dfcaverns_plump_helmet_stem.png",
 	},
-	groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11, plant = 1},
+	groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 	drawtype = "nodebox",
 	paramtype = "light",
 	paramtype2 = "facedir",
@@ -154,8 +199,7 @@ minetest.register_node("dfcaverns:plump_helmet_4", {
 			{-0.1875 + displace_x, 0.25, -0.25 + displace_z, 0.25 + displace_x, 0.3125, 0.1875 + displace_z}, -- cap rounding
 		}
 	},
-
-		drop = {
+	drop = {
 		max_items = 4,
 		items = {
 			{
@@ -176,9 +220,8 @@ minetest.register_node("dfcaverns:plump_helmet_4", {
 			},
 		},
 	},
-
-	on_construct = function(pos)
-		minetest.swap_node(pos, {name="dfcaverns:plump_helmet_4", param2 = math.random(0,3)})
+	on_place = function(itemstack, placer, pointed_thing)
+		return plump_helmet_on_place(itemstack, placer, pointed_thing, "dfcaverns:plump_helmet_4")
 	end,
 })
 

plants/quarry_bush.lua

@@ -14,7 +14,8 @@ local register_quarry_bush = function(number)
 		inventory_image = "dfcaverns_quarry_bush_"..tostring(number)..".png",
 		paramtype = "light",
 		walkable = false,
-		groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11},
+		buildable_to = true,
+		groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 		sounds = default.node_sound_leaves_defaults(),
 	
 		drop = {

plants/sweet_pod.lua

@@ -12,7 +12,8 @@ local register_sweet_pod = function(number)
 		inventory_image = "dfcaverns_sweet_pod_"..tostring(number)..".png",
 		paramtype = "light",
 		walkable = false,
-		groups = {flammable=4, oddly_breakable_by_hand=1, light_sensitive_fungus = 11},
+		buildable_to = true,
+		groups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1, light_sensitive_fungus = 11},
 		sounds = default.node_sound_leaves_defaults(),
 
 		drop = {

sounds/license.txt

@@ -1,3 +1,3 @@
-https://freesound.org/people/DrMinky/sounds/167073/
-https://freesound.org/people/HonorHunter/sounds/271666/
-https://freesound.org/people/DrMinky/sounds/167074/
+dfcaverns_squish.1.ogg - from https://freesound.org/people/DrMinky/sounds/167074/ by DrMinky under Creative Commons BY 3.0
+dfcaverns_squish.2.ogg - from https://freesound.org/people/DrMinky/sounds/167075/ by DrMinky under Creative Commons BY 3.0
+dfcaverns_squish.3.ogg - from https://freesound.org/people/DrMinky/sounds/167073/ by DrMinky under Creative Commons BY 3.0