1 files changed, 48 insertions, 0 deletions
diff --git a/castle/crossbow.lua b/castle/crossbow.lua
new file mode 100644
index 0000000..f0ecda4
--- /dev/null
+++ b/castle/crossbow.lua
@@ -0,0 +1,48 @@
+arrows = {
+	{"castle:arrow", "castle:arrow_entity"},
+}
+
+local castle_shoot_arrow = function(itemstack, player)
+	for _,arrow in ipairs(arrows) do
+		if player:get_inventory():get_stack("main", player:get_wield_index()+1):get_name() == arrow[1] then
+			if not minetest.setting_getbool("creative_mode") then
+				player:get_inventory():remove_item("main", arrow[1])
+			end
+			local playerpos = player:getpos()
+			local obj = minetest.add_entity({x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}, arrow[2])
+			local dir = player:get_look_dir()
+			obj:setvelocity({x=dir.x*19, y=dir.y*19, z=dir.z*19})
+			obj:setacceleration({x=dir.x*-3, y=-10, z=dir.z*-3})
+			obj:setyaw(player:get_look_yaw()+math.pi)
+			minetest.sound_play("castle_sound", {pos=playerpos})
+			if obj:get_luaentity().player == "" then
+				obj:get_luaentity().player = player
+			end
+			obj:get_luaentity().node = player:get_inventory():get_stack("main", 1):get_name()
+			return true
+		end
+	end
+	return false
+end
+minetest.register_tool("castle:crossbow", {
+	description = "Crossbow",
+	inventory_image = "castle_crossbow.png",
+    stack_max = 1,
+	on_use = function(itemstack, user, pointed_thing)
+		if castle_shoot_arrow(item, user, pointed_thing) then
+			if not minetest.setting_getbool("creative_mode") then
+				itemstack:add_wear(65535/200)
+			end
+		end
+		return itemstack
+	end,
+})
+
+minetest.register_craft({
+	output = 'castle:crossbow',
+	recipe = {
+		{'default:steel_ingot', 'default:stick', 'default:steel_ingot'},
+		{'farming:string', 'farming:string', 'farming:string'},
+		{'', 'default:stick', ''},
+	}
+})