[electricity] Give Heater Device and Freezer Device new abilities

CHANGELOG.md

@@ -11,6 +11,7 @@ This update completely breaks the API lol.
 - Added Darkstone
 - Added Glowslime
 - Added Magma
+- Give the Heater Device and Freezer Device more abilities with new `heatable` and `coolable` groups
 
 # [Sep 29th 2024] Unnamed Minor Update
 

mods/pyutest/pyutest_core/electricity.lua

@@ -110,6 +110,10 @@ PyuTest.make_node("pyutest_core:freezer_device", "Freezer Device", {
 
       if minetest.get_item_group(n.name, "freezable") ~= 0 then
         minetest.set_node(p, {name = "pyutest_core:ice_block"})
+      elseif minetest.get_item_group(n.name, "coolable") ~= 0 then
+        local def = minetest.registered_nodes[n.name]
+        local cool_into = def.__cool_into or "pyutest_core:water_source"
+        minetest.set_node(p, {name = cool_into})
       end
     end)
   end
@@ -127,6 +131,10 @@ PyuTest.make_node("pyutest_core:heater_device", "Heater Device", {
         local def = minetest.registered_nodes[n.name]
         local thaw_into = def.__thaw_into or "pyutest_core:water_source"
         minetest.set_node(p, {name = thaw_into})
+      elseif minetest.get_item_group(n.name, "heatable") ~= 0 then
+        local def = minetest.registered_nodes[n.name]
+        local heat_into = def.__heat_into or "pyutest_core:lava_source"
+        minetest.set_node(p, {name = heat_into})
       end
     end)
   end

mods/pyutest/pyutest_core/liquid.lua

@@ -56,14 +56,16 @@ end
 
 PyuTest.make_liquid("pyutest_core:water", "Water", {
     water = 1,
-    freezable = 1
+    freezable = 1,
+    heatable = 1
 }, "pyutest-water.png", 1, {
     post_effect_color = {a=60, r=24.7, g=46.3, b=89.4},
     paramtype2 = "color",
 })
 
 PyuTest.make_liquid("pyutest_core:lava", "Lava", {
-    lava = 1
+    lava = 1,
+    coolable = 1
 }, "pyutest-lava.png", 5, {
     damage_per_second = 4,
     light_source = 8