From a4576b4233ea4650d632f8fcd8a20b4763151a4a Mon Sep 17 00:00:00 2001
From: fnicon <mybeddrom@gmail.com>
Date: Fri, 13 Mar 2026 22:10:51 +0900
Subject: [PATCH] add accel and max speed

---
 game/src/modes/racing.lua | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/game/src/modes/racing.lua b/game/src/modes/racing.lua
index 9c585b8..581017a 100644
--- a/game/src/modes/racing.lua
+++ b/game/src/modes/racing.lua
@@ -8,10 +8,10 @@ local entities = {
     color = {255/255, 255/255, 255/255},
 
     race_stats = {
-      max_speed = 100,
-      speed = 2,
-      accel = 10,
-
+      max_speed = 100.0,
+      accel = 2.0,
+      current_speed = 2.0,
+      current_accel = 0.0,
     },
 
     draw = function (self)
@@ -19,16 +19,31 @@ local entities = {
       love.graphics.setColor(self.color[1], self.color[2], self.color[3])
       love.graphics.points(self.pos[1], self.pos[2])
 
-      love.graphics.print(self.race_stats.speed, self.pos[1], self.pos[2])
+      love.graphics.print(self.race_stats.current_speed, self.pos[1], self.pos[2])
 
+      love.graphics.print(string.format("Max Speed : %s", self.race_stats.max_speed), 0, 0)
+      love.graphics.print(string.format("Accel : %s", self.race_stats.accel), 0, 20)
+      love.graphics.print(string.format("Current Accel : %s", self.race_stats.current_accel), 0, 40)
       love.graphics.pop()
     end,
 
     update = function (self, dt)
       if (self.pos[1] > finish[1]) then
         self.pos[1] = 0
+        self.race_stats.current_speed = 0
+        self.race_stats.current_accel = 0
+      end
+      self:accel(dt)
+      self.pos[1] = self.pos[1] + self.race_stats.current_speed * dt
+    end,
+
+    accel = function(self, dt)
+      if (self.race_stats.current_accel <= self.race_stats.accel) then
+        self.race_stats.current_accel = self.race_stats.current_accel + dt
+      end
+      if (self.race_stats.current_speed <= self.race_stats.max_speed) then
+        self.race_stats.current_speed = self.race_stats.current_speed + self.race_stats.current_accel
       end
-      self.pos[1] = self.pos[1] + self.race_stats.speed * dt
     end
   }
 }