add multiple racers

game/love_src/src/new/world/race/components/racer.lua

@@ -65,6 +65,8 @@ function world:load(entity, data)
   self.checkpoints = {}
 
   self.is_finish = false
+
+  self.show_pov = false
 end
 
 function get(s)
@@ -199,7 +201,9 @@ function world:draw()
   local or_x, or_y = self.data.orientation[1], self.data.orientation[2]
   local vx, vy = self.data.orientation[1] * self.data.velocity[1], self.data.orientation[2] * self.data.velocity[1]
 
-  test.set_sphere(x, y, vx, vy)
+  if (self.show_pov) then
+    test.set_sphere(x, y, vx, vy)
+  end
 end
 
 local function draw_time_attack(x, y, r, g, b, to_debug)

game/love_src/src/new/world/race/data/track1.lua

@@ -37,6 +37,40 @@ return {
       }
     }
   },
+  {
+    components = {
+      racer = require("love_src.src.new.world.race.components.racer"),
+      actor = require("love_src.src.new.world.race.components.actor"),
+    },
+    type = "racer",
+    name = "racer 2",
+    data = {
+      racer = {
+        pos = vm.vec2(44.64, 10.87),
+
+        orientation = vm.vec2(1.0, 0.0),
+        orientation_speed = 0.0,
+        min_orientation_speed = -1.0,
+        max_orientation_speed = 1.0,
+
+        velocity = vm.vec2(0.0, 0.0),
+        max_speed = 0.3,
+        min_speed = -0.3,
+        inertia = vm.vec2(0.0, 0.0),
+
+        accel = 0.1,
+        brake = 0.1,
+        grip = 0.1,
+        steer = 0.01,
+        mass = 0.1,
+        streamline = 0.1
+      },
+      actor = {
+        forward = 0.0,
+        steer = 0.0,
+      }
+    }
+  },
   {
     components = {
       map = require"love_src.src.new.world.race.components.map"

game/love_src/src/new/world/race/init.lua

@@ -1,5 +1,6 @@
 local sfx = require"love_src.wrapper.lappy.new.source".obj
 local vm = require"lib.vornmath"
+local get_loop = require"love_src.src.system.animation".get_loop
 
 local main_wrapper = require "love_src.wrapper.lappy.world"
 ---@class wrappers.Concord.world : lappy.world
@@ -109,6 +110,8 @@ function world:setup()
   local countdown
   local checkpoints
   self.world_state = {}
+  self.racers = {}
+  self.pov_index = 1
   for _, d in pairs(self.entities_data) do
     local e = {
       type = d.type,
@@ -128,6 +131,11 @@ function world:setup()
       countdown = e
     elseif e.type == "checkpoints" then
       checkpoints = e
+    elseif e.type == "racer" then
+      table.insert(self.racers, e)
+      if (e.components.actor.name == "player") then
+        e.components.racer.show_pov = true
+      end
     end
   end
   for _, e in ipairs(self.entities) do
@@ -168,6 +176,8 @@ local phases = {
 
 local phase = "intro"
 
+local x_is_down = false
+
 function world:update(dt)
   for _, e in ipairs(self.entities) do
     for t, c in pairs(e.components) do
@@ -180,6 +190,15 @@ function world:update(dt)
       phases[phase].is_played = true
     end
   end
+
+  if (love.keyboard.isDown("x") and not x_is_down) then
+    self.racers[self.pov_index].components.racer.show_pov = false
+    self.pov_index = get_loop(self.pov_index + 1, #self.racers)
+    self.racers[self.pov_index].components.racer.show_pov = true
+    x_is_down = true
+  elseif (not love.keyboard.isDown("x") and x_is_down == true) then
+    x_is_down = false
+  end
 end
 
 function world:draw()