From a7b550488c30a7d4f88c3623fc9d8a005816da2a Mon Sep 17 00:00:00 2001
From: sys4 <sys4@sys4.fr>
Date: Sun, 10 May 2020 00:49:39 +0200
Subject: [PATCH] [nalc_flowers] Ajoute le lily_pad ondulant

---
 nalc_flowers/init.lua | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/nalc_flowers/init.lua b/nalc_flowers/init.lua
index 5fe468e..f154fff 100644
--- a/nalc_flowers/init.lua
+++ b/nalc_flowers/init.lua
@@ -1,4 +1,4 @@
-minetest.register_node("nalc_flowers:lily_pad", {
+local lilypad_def = {
 	description = "Lily Pad",
 	drawtype = "nodebox",
 	tiles = { "flowers_lily_pad.png" },
@@ -12,7 +12,7 @@ minetest.register_node("nalc_flowers:lily_pad", {
 	walkable = false,
 	buildable_to = true,
 	floodable = true,
-	groups = {snappy = 3, flammable = 2, flower = 1},
+	groups = {snappy = 3, flammable = 1, flower = 1},
 	sounds = default.node_sound_leaves_defaults(),
 	node_placement_prediction = "",
 	node_box = {
@@ -27,7 +27,6 @@ minetest.register_node("nalc_flowers:lily_pad", {
 		local pos = pointed_thing.above
 		local node = minetest.get_node(pointed_thing.under)
 		local def = minetest.registered_nodes[node.name]
-		local player_name = placer and placer:get_player_name() or ""
 
 		if def and def.on_rightclick then
 			return def.on_rightclick(pointed_thing.under, node, placer, itemstack,
@@ -35,10 +34,12 @@ minetest.register_node("nalc_flowers:lily_pad", {
 		end
 
 		if def and def.liquidtype == "source" and
-				minetest.get_item_group(node.name, "water") > 0 then
+		minetest.get_item_group(node.name, "water") > 0 then
+			local player_name = placer and placer:get_player_name() or ""			
 			if not minetest.is_protected(pos, player_name) then
-				minetest.set_node(pos, {name = "nalc_flowers:lily_pad",
-					param2 = math.random(0, 3)})
+				minetest.set_node(pos, {name = "nalc_flowers:lily_pad" ..
+													(def.waving == 3 and "_waving" or ""),
+												param2 = math.random(0, 3)})
 				if not (creative and creative.is_enabled_for
 						and creative.is_enabled_for(player_name)) then
 					itemstack:take_item()
@@ -51,25 +52,36 @@ minetest.register_node("nalc_flowers:lily_pad", {
 
 		return itemstack
 	end
-})
+}
+
+local lilypad_waving_def = table.copy(lilypad_def)
+lilypad_waving_def.waving = 3
+lilypad_waving_def.drop = "nalc_flowers:lily_pad"
+lilypad_waving_def.groups.not_in_creative_inventory = 1
+
+minetest.register_node("nalc_flowers:lily_pad", lilypad_def)
+minetest.register_node("nalc_flowers:lily_pad_waving", lilypad_waving_def)
 
 minetest.register_decoration({
-	deco_type = "schematic",
+	name = "nalc_flowers:lily_pad",
+	deco_type = "simple",
 	place_on = {"default:dirt"},
 	sidelen = 16,
 	noise_params = {
 		offset = -0.12,
-		scale = 0.31,
+		scale = 0.3,
 		spread = {x=200, y=200, z=200},
-		seed = 33,
+		seed = 34,
 		octaves = 3,
 		persist = 0.7
 	},
 	biomes = {"rainforest_swamp", "savanna_shore", "deciduous_forest_shore"},
 	y_min = 0,
 	y_max = 0,
-	schematic = minetest.get_modpath("nalc_flowers").."/schematics/lilypad.mts",
-	rotation = "random",
+	decoration = "nalc_flowers:lily_pad_waving",
+	param2 = 0,
+	param2_max = 3,
+	place_offset_y = 1,
 })
 
 minetest.register_alias("flowers:lily_pad", "nalc_flowers:lily_pad")