Melting and freezing

diff --git a/mods/default/nodes.lua b/mods/default/nodes.lua
index 89ef5f957fa3ebef6c3cb127837ab33de6257df1..2bb6ddd3459650a1c56f05e78bf0b191b44327a1 100644 (file)
--- a/mods/default/nodes.lua
+++ b/mods/default/nodes.lua
@@ -427,6 +427,7 @@ minetest.register_node("default:water_flowing", {
        },
        alpha = WATER_ALPHA,
        paramtype = "light",
+       paramtype2 = "flowingliquid",
        walkable = false,
        pointable = false,
        diggable = false,
@@ -436,8 +437,9 @@ minetest.register_node("default:water_flowing", {
        liquid_alternative_flowing = "default:water_flowing",
        liquid_alternative_source = "default:water_source",
        liquid_viscosity = WATER_VISC,
+       freezemelt = "default:snow",
        post_effect_color = {a=64, r=100, g=100, b=200},
-       groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1},
+       groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1, freezes=1, melt_around=1},
 })
 
 minetest.register_node("default:water_source", {
@@ -466,8 +468,9 @@ minetest.register_node("default:water_source", {
        liquid_alternative_flowing = "default:water_flowing",
        liquid_alternative_source = "default:water_source",
        liquid_viscosity = WATER_VISC,
+       freezemelt = "default:ice",
        post_effect_color = {a=64, r=100, g=100, b=200},
-       groups = {water=3, liquid=3, puts_out_fire=1},
+       groups = {water=3, liquid=3, puts_out_fire=1, freezes=1},
 })
 
 minetest.register_node("default:lava_flowing", {
@@ -488,6 +491,7 @@ minetest.register_node("default:lava_flowing", {
                },
        },
        paramtype = "light",
+       paramtype2 = "flowingliquid",
        light_source = LIGHT_MAX - 1,
        walkable = false,
        pointable = false,
@@ -558,7 +562,7 @@ minetest.register_node("default:torch", {
                wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
                wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
        },
-       groups = {choppy=2,dig_immediate=3,flammable=1,attached_node=1},
+       groups = {choppy=2,dig_immediate=3,flammable=1,attached_node=1,hot=2},
        legacy_wallmounted = true,
        sounds = default.node_sound_defaults(),
 })
@@ -833,7 +837,7 @@ minetest.register_node("default:furnace_active", {
        paramtype2 = "facedir",
        light_source = 8,
        drop = "default:furnace",
-       groups = {cracky=2, not_in_creative_inventory=1},
+       groups = {cracky=2, not_in_creative_inventory=1,hot=1},
        legacy_facedir_simple = true,
        sounds = default.node_sound_stone_defaults(),
        on_construct = function(pos)
@@ -1272,7 +1276,8 @@ minetest.register_node("default:ice", {
        tiles = {"default_ice.png"},
        is_ground_content = true,
        paramtype = "light",
-       groups = {cracky=3},
+       freezemelt = "default:water_source",
+       groups = {cracky=3, melts=1},
        sounds = default.node_sound_glass_defaults(),
 })
 
@@ -1284,14 +1289,16 @@ minetest.register_node("default:snow", {
        is_ground_content = true,
        paramtype = "light",
        buildable_to = true,
+       leveled = 1,
        drawtype = "nodebox",
+       freezemelt = "default:water_flowing",
        node_box = {
-               type = "fixed",
+               type = "leveled",
                fixed = {
                        {-0.5, -0.5, -0.5,  0.5, -0.5+2/16, 0.5},
                },
        },
-       groups = {crumbly=3,falling_node=1},
+       groups = {crumbly=3,falling_node=1, melts=1, float=1},
        sounds = default.node_sound_dirt_defaults({
                footstep = {name="default_snow_footstep", gain=0.25},
                dug = {name="default_snow_footstep", gain=0.75},
@@ -1309,7 +1316,8 @@ minetest.register_node("default:snowblock", {
        description = "Snow Block",
        tiles = {"default_snow.png"},
        is_ground_content = true,
-       groups = {crumbly=3},
+       freezemelt = "default:water_source",
+       groups = {crumbly=3, melts=1},
        sounds = default.node_sound_dirt_defaults({
                footstep = {name="default_snow_footstep", gain=0.25},
                dug = {name="default_snow_footstep", gain=0.75},

diff --git a/mods/fire/init.lua b/mods/fire/init.lua
index d6aee4ab9bc4c80964095fd858292c698ee9d0e9..9acda876b96078b35e81b79fc78d2357b199621f 100644 (file)
--- a/mods/fire/init.lua
+++ b/mods/fire/init.lua
@@ -9,7 +9,7 @@ minetest.register_node("fire:basic_flame", {
        }},
        inventory_image = "fire_basic_flame.png",
        light_source = 14,
-       groups = {igniter=2,dig_immediate=3},
+       groups = {igniter=2,dig_immediate=3,hot=3},
        drop = '',
        walkable = false,
        buildable_to = true,