diff --git a/mods/boats/init.lua b/mods/boats/init.lua index 8d61dc57..0fb54f1a 100644 --- a/mods/boats/init.lua +++ b/mods/boats/init.lua @@ -1,4 +1,3 @@ - -- -- Helper functions -- @@ -8,6 +7,7 @@ local function is_water(pos) return minetest.get_item_group(nn, "water") ~= 0 end + local function get_sign(i) if i == 0 then return 0 @@ -16,12 +16,14 @@ local function get_sign(i) end end + local function get_velocity(v, yaw, y) local x = -math.sin(yaw) * v local z = math.cos(yaw) * v return {x = x, y = y, z = z} end + local function get_v(v) return math.sqrt(v.x ^ 2 + v.z ^ 2) end @@ -32,7 +34,7 @@ end local boat = { physical = true, - collisionbox = {-0.5, -0.4, -0.5, 0.5, 0.3, 0.5}, + collisionbox = {-0.5, -0.35, -0.5, 0.5, 0.3, 0.5}, visual = "mesh", mesh = "boat.obj", textures = {"default_wood.png"}, @@ -43,6 +45,7 @@ local boat = { removed = false } + function boat.on_rightclick(self, clicker) if not clicker or not clicker:is_player() then return @@ -53,9 +56,15 @@ function boat.on_rightclick(self, clicker) clicker:set_detach() default.player_attached[name] = false default.player_set_animation(clicker, "stand" , 30) + local pos = clicker:getpos() + pos = {x = pos.x, y = pos.y + 0.2, z = pos.z} + minetest.after(0.1, function() + clicker:setpos(pos) + end) elseif not self.driver then self.driver = clicker - clicker:set_attach(self.object, "", {x = 0, y = 11, z = -3}, {x = 0, y = 0, z = 0}) + clicker:set_attach(self.object, "", + {x = 0, y = 11, z = -3}, {x = 0, y = 0, z = 0}) default.player_attached[name] = true minetest.after(0.2, function() default.player_set_animation(clicker, "sit" , 30) @@ -64,6 +73,7 @@ function boat.on_rightclick(self, clicker) end end + function boat.on_activate(self, staticdata, dtime_s) self.object:set_armor_groups({immortal = 1}) if staticdata then @@ -72,11 +82,14 @@ function boat.on_activate(self, staticdata, dtime_s) self.last_v = self.v end + function boat.get_staticdata(self) return tostring(self.v) end -function boat.on_punch(self, puncher, time_from_last_punch, tool_capabilities, direction) + +function boat.on_punch(self, puncher, time_from_last_punch, + tool_capabilities, direction) if not puncher or not puncher:is_player() or self.removed then return end @@ -97,6 +110,7 @@ function boat.on_punch(self, puncher, time_from_last_punch, tool_capabilities, d end end + function boat.on_step(self, dtime) self.v = get_v(self.object:getvelocity()) * get_sign(self.v) if self.driver then @@ -149,7 +163,8 @@ function boat.on_step(self, dtime) else new_acce = {x = 0, y = -9.8, z = 0} end - new_velo = get_velocity(self.v, self.object:getyaw(), self.object:getvelocity().y) + new_velo = get_velocity(self.v, self.object:getyaw(), + self.object:getvelocity().y) self.object:setpos(self.object:getpos()) else p.y = p.y + 1 @@ -172,7 +187,8 @@ function boat.on_step(self, dtime) self.object:setpos(pos) new_velo = get_velocity(self.v, self.object:getyaw(), 0) else - new_velo = get_velocity(self.v, self.object:getyaw(), self.object:getvelocity().y) + new_velo = get_velocity(self.v, self.object:getyaw(), + self.object:getvelocity().y) self.object:setpos(self.object:getpos()) end end @@ -181,8 +197,10 @@ function boat.on_step(self, dtime) self.object:setacceleration(new_acce) end + minetest.register_entity("boats:boat", boat) + minetest.register_craftitem("boats:boat", { description = "Boat", inventory_image = "boat_inventory.png", @@ -206,6 +224,7 @@ minetest.register_craftitem("boats:boat", { end, }) + minetest.register_craft({ output = "boats:boat", recipe = { @@ -214,4 +233,3 @@ minetest.register_craft({ {"group:wood", "group:wood", "group:wood"}, }, }) -