Initial commit

depends.txt

@@ -0,0 +1,2 @@
+default
+wool

init.lua

@@ -0,0 +1,148 @@
+
+local BALL_PUSH_CHECK_INTERVAL = 0.1
+
+minetest.register_entity("soccer:ball", {
+	physical = true,
+	visual = "mesh",
+	mesh = "soccer_ball.x",
+	hp_max = 1000,
+	groups = { immortal = true },
+	textures = { "wool_white.png" },
+	collisionbox = { -0.2, -0.2, -0.2, 0.2, 0.2, 0.2 },
+	on_step = function(self, dtime)
+		self.timer = self.timer + dtime
+		if self.timer >= BALL_PUSH_CHECK_INTERVAL then
+			self.timer = 0
+			if self:is_moving() then
+				local p = self.object:getpos();
+				p.y = p.y - 0.5
+				local walkable = minetest.registered_nodes[minetest.env:get_node(p).name].walkable
+				print("walkable: "..tostring(walkable))
+				if walkable then
+					local vel = self.object:getvelocity()
+					vel.x = vel.x * 0.80
+					vel.z = vel.z * 0.80
+					self.object:setvelocity(vel)
+					--return
+				end
+			end
+			local pos = self.object:getpos()
+			local objs = minetest.get_objects_inside_radius(pos, 1)
+			local player_count = 0
+			local final_dir = { x=0, y=0, z=0 }
+			for _,obj in ipairs(objs) do
+				if obj:is_player() then
+					local objdir = obj:get_look_dir()
+					local mul = 1
+					if (obj:get_player_control().sneak) then
+						mul = 3
+					end
+					final_dir.x = final_dir.x + (objdir.x * mul)
+					final_dir.y = final_dir.y + (objdir.y * mul)
+					final_dir.z = final_dir.z + (objdir.z * mul)
+					player_count = player_count + 1
+				end
+			end
+			if final_dir.x ~= 0 or final_dir.y ~= 0 or final_dir.z ~= 0 then
+				final_dir.x = (final_dir.x * 5) / player_count
+				final_dir.y = (final_dir.y * 5) / player_count
+				final_dir.z = (final_dir.z * 5) / player_count
+				local accel = {
+					x = 0,
+					y = -(final_dir.y / 2) - 4,
+					z = 0,
+				}
+				self.object:setvelocity(final_dir)
+				self.object:setacceleration(accel)
+			end
+		end
+	end,
+	on_punch = function(self, puncher)
+		if puncher and puncher:is_player() then
+			local inv = puncher:get_inventory()
+			inv:add_item("main", ItemStack("soccer:ball_item"))
+			self.object:remove()
+		end
+	end,
+	is_moving = function(self)
+		local v = self.object:getvelocity()
+		if  (math.abs(v.x) <= 0.1)
+		 and (math.abs(v.y) <= 0.1)
+		 and (math.abs(v.z) <= 0.1) then
+			self.object:setvelocity({x=0, y=0, z=0})
+			return false
+		end
+		return true
+	end,
+	timer = 0,
+})
+
+minetest.register_craftitem("soccer:ball_item", {
+	description = "Soccer Ball",
+	inventory_image = "default_sand.png",
+	on_place = function(itemstack, placer, pointed_thing)
+		local pos = pointed_thing.above
+		--pos = { x=pos.x+0.5, y=pos.y, z=pos.z+0.5 }
+		local ent = minetest.env:add_entity(pos, "soccer:ball")
+		ent:setvelocity({x=0, y=-4, z=0})
+		itemstack:take_item()
+		return itemstack
+	end,
+})
+
+minetest.register_node("soccer:goal", {
+	description = "Soccer Goal",
+	drawtype = "nodebox",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	tiles = { "soccer_white.png" },
+	sunlight_propagates = true,
+	groups = { snappy=1, cracky=1, fleshy=1, oddly_breakable_by_hand=1 },
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{ -2.5, -0.5, -0.1, -2.3, 1.5, 0.1 },
+			{  2.3, -0.5, -0.1,  2.5, 1.5, 0.1 },
+			{ -2.5,  1.5, -0.1,  2.5, 1.7, 0.1 },
+		},
+	},
+})
+
+minetest.register_node("soccer:goal_mark", {
+	description = "Soccer Goal Mark",
+	drawtype = "raillike",
+	paramtype = "light",
+	walkable = false,
+	inventory_image = "soccer_goal_mark.png",
+	tiles = { "soccer_goal_mark.png" },
+	sunlight_propagates = true,
+	groups = { snappy=1, cracky=1, fleshy=1, oddly_breakable_by_hand=1 },
+})
+
+soccer = {}
+
+soccer.matches = { count = 0 }
+
+function soccer:create_match()
+	for n = 1, self.matches.count do
+		if not self.matches[id] then
+			self.matches[id] = {
+				players = { },
+			}
+			return id
+		end
+	end
+end
+
+function soccer:match_score(id, player)
+	
+end
+
+minetest.register_node("soccer:controller", {
+	description = "Soccer Goal Mark",
+	drawtype = "raillike",
+	paramtype = "light",
+	tiles = { "soccer_goal_mark.png" },
+	sunlight_propagates = true,
+	groups = { snappy=1, cracky=1, fleshy=1, oddly_breakable_by_hand=1 },
+})