Initial commit

.gitignore

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+*~

delete_paste/init.lua

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+minetest.register_privilege("dp","Use delete paste")
+
+-- mode:
+--  0 => do nothing,
+--  1 => remove paste,
+--  2 => convert flowing pastes to sources
+--  3 => delete everything in a 1-node radius
+--  4 => delete everything in a 3-node radius
+--  5 => convert everything in a 1-node radius to stone
+local mode = 0
+
+minetest.register_node("delete_paste:paste_source", {
+	description = "Delete paste",
+	tiles = {"delete_paste_paste.png"},
+	walkable = true,
+	drawtype = "glasslike",
+	paramtype = "light",
+	liquidtype = "source",
+	liquid_alternative_flowing = "delete_paste:paste_flowing",
+	liquid_alternative_source = "delete_paste:paste_source",
+	liquid_viscosity = 1,
+	liquid_renewable = false,
+})
+minetest.register_node("delete_paste:paste_flowing", {
+	description = "Delete paste (flowing)",
+	tiles = {"delete_paste_paste_flowing.png"},
+	walkable = true,
+	drawtype = "glasslike",
+	paramtype = "light",
+	liquidtype = "flowing",
+	liquid_alternative_flowing = "delete_paste:paste_flowing",
+	liquid_alternative_source = "delete_paste:paste_source",
+	liquid_viscosity = 1,
+	liquid_renewable = false,
+})
+
+minetest.register_chatcommand("dp", {
+	params = "<mode>",
+	description = "Switch the delete paste mode",
+	privs = {dp=true},
+	func = function(name,param)
+		mode = tonumber(param)
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"delete_paste:paste_source","delete_paste:paste_flowing"},
+	interval = 1.0,
+	chance = 1,
+	action = function(pos, node, ...)
+		if mode == 0 then
+		elseif mode == 1 then
+			minetest.remove_node(pos)
+		end
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"delete_paste:paste_source","delete_paste:paste_flowing"},
+	interval = 1.0,
+	chance = 4,
+	action = function(pos, node, ...)
+		if mode == 0 then
+		elseif mode == 2 then
+			minetest.set_node(pos, {name="delete_paste:paste_source"}) -- convert flowing to source
+		elseif mode == 3 then
+			for x=pos.x-1,pos.x+1 do
+			for y=pos.y-1,pos.y+1 do
+			for z=pos.z-1,pos.z+1 do
+				if not (x == pos.x and y == pos.y and z == pos.z) then
+					minetest.remove_node({x=x,y=y,z=z})
+				end
+			end
+			end
+			end
+		elseif mode == 4 then
+			for x=pos.x-3,pos.x+3 do
+			for y=pos.y-3,pos.y+3 do
+			for z=pos.z-3,pos.z+3 do
+				if not (x == pos.x and y == pos.y and z == pos.z) then
+					minetest.remove_node({x=x,y=y,z=z})
+				end
+			end
+			end
+			end
+		elseif mode == 5 then
+			for x=pos.x-1,pos.x+1 do
+			for y=pos.y-1,pos.y+1 do
+			for z=pos.z-1,pos.z+1 do
+				if not (x == pos.x and y == pos.y and z == pos.z) then
+					minetest.set_node({x=x,y=y,z=z},{name="mapgen_stone"})
+				end
+			end
+			end
+			end
+		end
+	end,
+})