added aquamenti spell

htspells/init.lua

@@ -1,6 +1,7 @@
 spells = {
 	{"htspells:spell", "htspells:spell_entity"},
 	{"htspells:spell_fire", "htspells:spell_fire_entity"},
+    {"htspells:spell_water", "htspells:spell_water_entity"},
 }
 
 local htspells_shoot_spell = function(itemstack, player)
@@ -91,6 +92,4 @@ minetest.register_craft({
 
 dofile(minetest.get_modpath("htspells").."/spell.lua")
 dofile(minetest.get_modpath("htspells").."/fire_spell.lua")
-dofile(minetest.get_modpath("htspells").."/teleport_spell.lua")
-dofile(minetest.get_modpath("htspells").."/dig_spell.lua")
-dofile(minetest.get_modpath("htspells").."/build_spell.lua")
+dofile(minetest.get_modpath("htspells").."/water_spell.lua")

htspells/water_spell.lua

@@ -0,0 +1,125 @@
+minetest.register_craftitem("htspells:spell_water", {
+	description = "Aquamenti",
+	inventory_image = "htspells_spell_water.png",
+})
+
+minetest.register_node("htspells:spell_water_box", {
+	drawtype = "nodebox",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			-- Shaft
+			{-6.5/17, -1.5/17, -1.5/17, 6.5/17, 1.5/17, 1.5/17},
+			--Spitze
+			{-4.5/17, 2.5/17, 2.5/17, -3.5/17, -2.5/17, -2.5/17},
+			{-8.5/17, 0.5/17, 0.5/17, -6.5/17, -0.5/17, -0.5/17},
+			--Federn
+			{6.5/17, 1.5/17, 1.5/17, 7.5/17, 2.5/17, 2.5/17},
+			{7.5/17, -2.5/17, 2.5/17, 6.5/17, -1.5/17, 1.5/17},
+			{7.5/17, 2.5/17, -2.5/17, 6.5/17, 1.5/17, -1.5/17},
+			{6.5/17, -1.5/17, -1.5/17, 7.5/17, -2.5/17, -2.5/17},
+			
+			{7.5/17, 2.5/17, 2.5/17, 8.5/17, 3.5/17, 3.5/17},
+			{8.5/17, -3.5/17, 3.5/17, 7.5/17, -2.5/17, 2.5/17},
+			{8.5/17, 3.5/17, -3.5/17, 7.5/17, 2.5/17, -2.5/17},
+			{7.5/17, -2.5/17, -2.5/17, 8.5/17, -3.5/17, -3.5/17},
+		}
+	},
+	tiles = {"htspells_spell_water.png", "htspells_spell_water.png", "htspells_spell_water_back.png", "htspells_spell_water_front.png", "htspells_spell_water_2.png", "htspells_spell_water.png"},
+	groups = {not_in_creative_inventory=1},
+})
+
+local HTSPELLS_SPELL_ENTITY={
+	physical = false,
+	timer=0,
+	visual = "wielditem",
+	visual_size = {x=0.1, y=0.1},
+	textures = {"htspells:spell_water_box"},
+	lastpos={},
+	collisionbox = {0,0,0,0,0,0},
+}
+
+HTSPELLS_SPELL_ENTITY.on_step = function(self, dtime)
+	self.timer=self.timer+dtime
+	local pos = self.object:getpos()
+	local node = minetest.env:get_node(pos)
+
+	if self.timer>0.2 then
+		local objs = minetest.env:get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)
+		for k, obj in pairs(objs) do
+			if obj:get_luaentity() ~= nil then
+				if obj:get_luaentity().name ~= "htspells:spell_water_entity" and obj:get_luaentity().name ~= "__builtin:item" then
+					local damage = 5
+					obj:punch(self.object, 1.0, {
+						full_punch_interval=1.0,
+						groupcaps={
+							fleshy={times={[1]=1/(damage-2), [2]=1/(damage-1), [3]=1/damage}},
+							snappy={times={[1]=1/(damage-2), [2]=1/(damage-1), [3]=1/damage}},
+						}
+					}, nil)
+					self.object:remove()
+				end
+			else
+				local damage = 5
+				obj:punch(self.object, 1.0, {
+					full_punch_interval=1.0,
+					groupcaps={
+						fleshy={times={[1]=1/(damage-2), [2]=1/(damage-1), [3]=1/damage}},
+						snappy={times={[1]=1/(damage-2), [2]=1/(damage-1), [3]=1/damage}},
+					}
+				}, nil)
+				self.object:remove()
+			end
+		end
+	end
+
+	if self.lastpos.x~=nil then
+		if node.name ~= "air" and node.name ~= "htspells:light" then
+			minetest.env:set_node(self.lastpos, {name="default:water_source"})
+			self.object:remove()
+		end
+		if math.floor(self.lastpos.x+0.5) ~= math.floor(pos.x+0.5) or math.floor(self.lastpos.y+0.5) ~= math.floor(pos.y+0.5) or math.floor(self.lastpos.z+0.5) ~= math.floor(pos.z+0.5) then
+			if minetest.env:get_node(self.lastpos).name == "htspells:light" then
+				minetest.env:remove_node(self.lastpos)
+			end
+			if minetest.env:get_node(pos).name == "air" then
+				minetest.env:set_node(pos, {name="htspells:light"})
+			end
+		end
+	end
+	self.lastpos={x=pos.x, y=pos.y, z=pos.z}
+end
+
+minetest.register_entity("htspells:spell_water_entity", HTSPELLS_SPELL_ENTITY)
+
+minetest.register_craft({
+	output = 'htspells:spell_water 4',
+	recipe = {
+		{'default:stick', 'default:stick', 'bucket:bucket_water'},
+	},
+	replacements = {
+		{"bucket:bucket_lava", "bucket:bucket_empty"}
+	}
+})
+
+minetest.register_node("htspells:light", {
+	drawtype = "glasslike",
+	tiles = {"htspells_empty.png"},
+	light_source = LIGHT_MAX-4,
+	selection_box = {
+		type = "fixed",
+		fixed = {
+			{0,0,0,0,0,0}
+		}
+	},
+	groups = {not_in_creative_inventory=1}
+})
+
+minetest.register_abm({
+	nodenames = {"htspells:light"},
+	interval = 10,
+	chance = 1,
+	action = function(pos, node)
+		minetest.env:remove_node(pos)
+	end
+})