1 files changed, 270 insertions, 0 deletions
diff --git a/games/devtest/mods/testnodes/properties.lua b/games/devtest/mods/testnodes/properties.lua
new file mode 100644
index 000000000..e169d4b08
--- /dev/null
+++ b/games/devtest/mods/testnodes/properties.lua
@@ -0,0 +1,270 @@
+-- Test Nodes: Node property tests
+
+local S = minetest.get_translator("testnodes")
+
+-- Is supposed to fall when it doesn't rest on solid ground
+minetest.register_node("testnodes:falling", {
+	description = S("Falling Node"),
+	tiles = {
+		"testnodes_node.png",
+		"testnodes_node.png",
+		"testnodes_node_falling.png",
+	},
+	groups = { falling_node = 1, dig_immediate = 3 },
+})
+
+-- Same as falling node, but will stop falling on top of liquids
+minetest.register_node("testnodes:falling_float", {
+	description = S("Falling+Floating Node"),
+	groups = { falling_node = 1, float = 1, dig_immediate = 3 },
+
+
+	tiles = {
+		"testnodes_node.png",
+		"testnodes_node.png",
+		"testnodes_node_falling.png",
+	},
+	color = "cyan",
+})
+
+-- This node attaches to the floor and drops as item
+-- when the floor is gone.
+minetest.register_node("testnodes:attached", {
+	description = S("Floor-Attached Node"),
+	tiles = {
+		"testnodes_attached_top.png",
+		"testnodes_attached_bottom.png",
+		"testnodes_attached_side.png",
+	},
+	groups = { attached_node = 1, dig_immediate = 3 },
+})
+
+-- This node attaches to the side of a node and drops as item
+-- when the node it attaches to is gone.
+minetest.register_node("testnodes:attached_wallmounted", {
+	description = S("Wallmounted Attached Node"),
+	paramtype2 = "wallmounted",
+	tiles = {
+		"testnodes_attachedw_top.png",
+		"testnodes_attachedw_bottom.png",
+		"testnodes_attachedw_side.png",
+	},
+	groups = { attached_node = 1, dig_immediate = 3 },
+})
+
+-- Jump disabled
+minetest.register_node("testnodes:nojump", {
+	description = S("Non-jumping Node"),
+	groups = {disable_jump=1, dig_immediate=3},
+
+
+	tiles = {"testnodes_nojump_top.png", "testnodes_nojump_side.png"},
+})
+
+-- Climbable up and down with jump and sneak keys
+minetest.register_node("testnodes:climbable", {
+	description = S("Climbable Node"),
+	climbable = true,
+	walkable = false,
+
+
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = false,
+	tiles ={"testnodes_climbable_side.png"},
+	drawtype = "glasslike",
+	groups = {dig_immediate=3},
+})
+
+-- Climbable only downwards with sneak key
+minetest.register_node("testnodes:climbable_nojump", {
+	description = S("Downwards-climbable Node"),
+	climbable = true,
+	walkable = false,
+
+	groups = {disable_jump=1, dig_immediate=3},
+	drawtype = "glasslike",
+	tiles ={"testnodes_climbable_nojump_side.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+})
+
+-- A liquid in which you can't rise
+minetest.register_node("testnodes:liquid_nojump", {
+	description = S("Non-jumping Liquid Source Node"),
+	liquidtype = "source",
+	liquid_range = 1,
+	liquid_viscosity = 0,
+	liquid_alternative_flowing = "testnodes:liquidflowing_nojump",
+	liquid_alternative_source = "testnodes:liquid_nojump",
+	liquid_renewable = false,
+	groups = {disable_jump=1, dig_immediate=3},
+	walkable = false,
+
+	drawtype = "liquid",
+	tiles = {"testnodes_liquidsource.png^[colorize:#FF0000:127"},
+	special_tiles = {
+		{name = "testnodes_liquidsource.png^[colorize:#FF0000:127", backface_culling = false},
+		{name = "testnodes_liquidsource.png^[colorize:#FF0000:127", backface_culling = true},
+	},
+	use_texture_alpha = true,
+	paramtype = "light",
+	pointable = false,
+	liquids_pointable = true,
+	diggable = false,
+	buildable_to = true,
+	is_ground_content = false,
+	post_effect_color = {a = 70, r = 255, g = 0, b = 200},
+})
+
+-- A liquid in which you can't rise (flowing variant)
+minetest.register_node("testnodes:liquidflowing_nojump", {
+	description = S("Non-jumping Flowing Liquid Node"),
+	liquidtype = "flowing",
+	liquid_range = 1,
+	liquid_viscosity = 0,
+	liquid_alternative_flowing = "testnodes:liquidflowing_nojump",
+	liquid_alternative_source = "testnodes:liquid_nojump",
+	liquid_renewable = false,
+	groups = {disable_jump=1, dig_immediate=3},
+	walkable = false,
+
+
+	drawtype = "flowingliquid",
+	tiles = {"testnodes_liquidflowing.png^[colorize:#FF0000:127"},
+	special_tiles = {
+		{name = "testnodes_liquidflowing.png^[colorize:#FF0000:127", backface_culling = false},
+		{name = "testnodes_liquidflowing.png^[colorize:#FF0000:127", backface_culling = false},
+	},
+	use_texture_alpha = true,
+	paramtype = "light",
+	paramtype2 = "flowingliquid",
+	pointable = false,
+	liquids_pointable = true,
+	diggable = false,
+	buildable_to = true,
+	is_ground_content = false,
+	post_effect_color = {a = 70, r = 255, g = 0, b = 200},
+})
+
+-- Nodes that modify fall damage (various damage modifiers)
+for i=-100, 100, 25 do
+	if i ~= 0 then
+		local subname, descnum
+		if i < 0 then
+			subname = "m"..math.abs(i)
+			descnum = tostring(i)
+		else
+			subname = tostring(i)
+			descnum = S("+@1", i)
+		end
+		local tex, color, desc
+		if i > 0 then
+			local val = math.floor((i/100)*255)
+			tex = "testnodes_fall_damage_plus.png"
+			color = { b=0, g=255-val, r=255, a=255 }
+			desc = S("Fall Damage Node (+@1%)", i)
+		else
+			tex = "testnodes_fall_damage_minus.png"
+			if i == -100 then
+				color = { r=0, b=0, g=255, a=255 }
+			else
+				local val = math.floor((math.abs(i)/100)*255)
+				color = { r=0, b=255, g=255-val, a=255 }
+			end
+			desc = S("Fall Damage Node (-@1%)", math.abs(i))
+		end
+		minetest.register_node("testnodes:damage"..subname, {
+			description = desc,
+			groups = {fall_damage_add_percent=i, dig_immediate=3},
+
+
+			tiles = { tex },
+			is_ground_content = false,
+			color = color,
+		})
+	end
+end
+
+-- Bouncy nodes (various bounce levels)
+for i=20, 180, 20 do
+	local val = math.floor(((i-20)/200)*255)
+	minetest.register_node("testnodes:bouncy"..i, {
+		description = S("Bouncy Node (@1%)", i),
+		groups = {bouncy=i, dig_immediate=3},
+
+
+		tiles ={"testnodes_bouncy.png"},
+		is_ground_content = false,
+		color = { r=255, g=255-val, b=val, a=255 },
+	})
+end
+
+-- Slippery nodes (various slippery levels)
+for i=1, 5 do
+	minetest.register_node("testnodes:slippery"..i, {
+		description = S("Slippery Node (@1)", i),
+		tiles ={"testnodes_slippery.png"},
+		is_ground_content = false,
+		groups = {slippery=i, dig_immediate=3},
+		color = { r=0, g=255, b=math.floor((i/5)*255), a=255 },
+	})
+end
+
+-- By placing something on the node, the node itself will be replaced
+minetest.register_node("testnodes:buildable_to", {
+	description = S("Replacable Node"),
+	buildable_to = true,
+	tiles = {"testnodes_buildable_to.png"},
+	is_ground_content = false,
+	groups = {dig_immediate=3},
+})
+
+-- Nodes that deal damage to players that are inside them.
+-- Negative damage nodes should heal.
+for d=-3,3 do
+	if d ~= 0 then
+		local sub, tile
+		if d > 0 then
+			sub = tostring(d)
+			tile = "testnodes_damage.png"
+		else
+			sub = "m" .. tostring(math.abs(d))
+			tile = "testnodes_damage_neg.png"
+		end
+		if math.abs(d) == 2 then
+			tile = tile .. "^[colorize:#000000:70"
+		elseif math.abs(d) == 3 then
+			tile = tile .. "^[colorize:#000000:140"
+		end
+		minetest.register_node("testnodes:damage_"..sub, {
+			description = S("Damage Node (@1 damage per second)", d),
+			damage_per_second = d,
+
+
+			walkable = false,
+			is_ground_content = false,
+			drawtype = "allfaces",
+			paramtype = "light",
+			sunlight_propagates = true,
+			tiles = { tile },
+			groups = {dig_immediate=3},
+		})
+	end
+end
+
+-- Causes drowning damage
+minetest.register_node("testnodes:drowning_1", {
+	description = S("Drowning Node (@1 damage)", 1),
+	drowning = 1,
+
+
+	walkable = false,
+	is_ground_content = false,
+	drawtype = "allfaces",
+	paramtype = "light",
+	sunlight_propagates = true,
+	tiles = { "testnodes_drowning.png" },
+	groups = {dig_immediate=3},
+})
+