From bb51be32a8674e5931a043ef11d743144db7378b Mon Sep 17 00:00:00 2001
From: Ginger Pollard <gingerpollard@gmail.com>
Date: Fri, 11 Sep 2015 19:12:06 -0400
Subject: [PATCH] Added water mist to enhance waterfalls and other water
 features.

---
 mods/default/functions.lua                   |  37 +++++++++++++++++++
 mods/default/textures/default_water_mist.png | Bin 0 -> 531 bytes
 2 files changed, 37 insertions(+)
 create mode 100644 mods/default/textures/default_water_mist.png

diff --git a/mods/default/functions.lua b/mods/default/functions.lua
index 3accbd1f..7b81aaa6 100644
--- a/mods/default/functions.lua
+++ b/mods/default/functions.lua
@@ -346,3 +346,40 @@ minetest.register_abm({
 	end
 })
 
+--
+-- Water mist 
+--
+
+minetest.register_abm({
+	nodenames = {"default:water_flowing"},
+	neighbors = {"default:water_source"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local posa = {x=pos.x, y=pos.y+1, z=pos.z}
+		local posu = {x=pos.x, y=pos.y-1, z=pos.z}
+		local na =  minetest.get_node(posa).name
+		local nu =  minetest.get_node(posu).name
+		if na == "default:water_flowing" then
+			if nu == "default:water_source" then
+				minetest.add_particlespawner({
+					amount = 100,
+					time = 6,
+					minpos = {x=pos.x-0.5,y=pos.y,z=pos.z-0.5},
+					maxpos = {x=pos.x+0.5,y=pos.y+0.3,z=pos.z+0.5},
+					minvel = {x=-0.6, y=0.3, z=-0.6},
+			 		maxvel = {x=0.6, y=0.6, z=0.6},
+			 		minacc = {x=0, y=-0.1, z=0},
+			  		maxacc = {x=-0.3, y=-0.3, z=-0.3},
+			  		minexptime = 2,
+			  		maxexptime = 2,
+			  		minsize = 5,
+			 		maxsize = 9,
+			 		collisiondetection = true,
+			  		vertical = false,
+			  		texture = "default_water_mist.png",
+				})
+			end
+		end
+	end
+})
diff --git a/mods/default/textures/default_water_mist.png b/mods/default/textures/default_water_mist.png
new file mode 100644
index 0000000000000000000000000000000000000000..94d8818c0c17661a009db1d8f53d8c97ab57b437
GIT binary patch
literal 531
zcmV+u0_^>XP)<h;3K|Lk000e1NJLTq001BW001Be1^@s6b9#F800006VoOIv0RI60
z0RN!9r;`8x010qNS#tmY3ljhU3ljkVnw%H_00FZ}L_t(o!@XD0b;B?S1jUQgSs<CC
z8P}a7UcgR&I)+Vu%6pW6K&n&yB+r(m<G2F}ATg$Op=n(RUNB0_<X3^{9z;ae|CWJA
zf&c(OMC?w%oi@7D=0*~|M?`F8qVz<~S|B3gi1~Mh9qzPI7RWCES3KbrPcDV}z23ZA
z0}}0D7PF#`)+>5ajXG&VsR#NQt(yY?3|=JqW3L9txeQ{4-4rmV(WQ?U;OL^lL(Z7i
z<;g9cgV2h^Ln{H@#xq(e`*^IN=cHU9DUaN6WLX|E`ERX)-WrzMQj@IrO!aL%W7Ywj
z+6$CA0GUUbOQ{X5hfGhf0F>U`Nr71mNLOfWNpKhmOsZY`otuw-UTaoQ&$OC7>v)S>
z*3~+y>8eDV_Z~DXkR}6Bv|Lud9-jaJ@cuT2wCc3*8dhy7R;ko3ur`+T%JYE+71fj>
zqVJ-NBEe1TLJWd8*U=*)O53GVpcP)L5thiZ#i_K2#*1Qx9cI|8)O+8S?BUZobZFP;
zw%mOzx7xAg?Hb)R<%c4)K9ZYS-LB_Ip1zob$Ejo|J?viKfn?fS*f<Qpk#~iE9p8||
V;l;-8gs%Vq002ovPDHLkV1hnb@UQ>?

literal 0
HcmV?d00001