From cc679988babf47d5752c609ee90444db22d2d1fe Mon Sep 17 00:00:00 2001
From: iamcheeseman <dev@iamcheeseman.net>
Date: Fri, 13 Mar 2026 20:07:31 -0400
Subject: Player can dash

---
 src/objs/player.lua | 70 +++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 55 insertions(+), 15 deletions(-)

(limited to 'src/objs')

diff --git a/src/objs/player.lua b/src/objs/player.lua
index 1d89f8a..2893321 100644
--- a/src/objs/player.lua
+++ b/src/objs/player.lua
@@ -1,22 +1,17 @@
-PLAYER_SPEED = 100
-PLAYER_ACCEL = 30
-PLAYER_JUMP_FORCE = 350
-
-register_comp("Body", function (ent, x, y, w, h, opts)
-  ent.vx = 0
-  ent.vy = 0
-  ent.box = phys.Box.new(x, y, w, h, opts)
-end)
+local PLAYER_SPEED = 100
+local PLAYER_DASH_SPEED = 500
+local PLAYER_ACCEL = 30
+local PLAYER_JUMP_FORCE = 350
+local PLAYER_DASH_TIMER = 0.15
+local PLAYER_DASH_COOLDOWN = 0.5
 
 register_comp("Player", TAGCOMP)
 
-function body_sys(ent, dt)
-  ent.vx, ent.vy = ent.box:update(ent.vx, ent.vy, dt)
-  ent.x = ent.box.x
-  ent.y = ent.box.y
+local function player_normal_state_init(state)
+  state.dash_cooldown = 0
 end
 
-function player_movement_sys(player, dt)
+local function player_normal_state_update(player, state, dt)
   local inputx = bton(is_input_pressed("Right")) - bton(is_input_pressed("Left"))
 
   player.vx = dlerp(player.vx, inputx * PLAYER_SPEED, PLAYER_ACCEL * dt)
@@ -25,21 +20,66 @@ function player_movement_sys(player, dt)
   if player.box:touching_down() and is_input_just_pressed("Jump") then
     player.vy = -PLAYER_JUMP_FORCE
   end
+
+  if state.dash_cooldown <= 0 and is_input_just_pressed("Dash") then
+    set_state(player, "Dash")
+    state.dash_cooldown = PLAYER_DASH_COOLDOWN
+  end
+
+  state.dash_cooldown = state.dash_cooldown - dt
+end
+
+local function player_dash_state_enter(player, state)
+  local inputx = bton(is_input_pressed("Right")) - bton(is_input_pressed("Left"))
+  if inputx == 0 then
+    inputx = 1 --TODO: Change this to be the direction that the player is facing
+  end
+  player.vx = PLAYER_DASH_SPEED * inputx
+  player.vy = 0
+
+  state.dash_timer = PLAYER_DASH_TIMER
+end
+
+local function player_dash_state_update(player, state, dt)
+  state.dash_timer = state.dash_timer - dt
+  if state.dash_timer <= 0 then
+    set_state(player, "Normal")
+  end
+end
+
+local function player_dash_state_exit(player, state, entering)
+  player.vx = player.vx / 2
 end
 
 function new_player(x, y)
   local ent = new_entity()
+
+  add_comp(ent, "Player")
+
   add_comp(ent, "Body", x, y, 8, 14, {
     offsetx = -4,
     offsety = -6,
     layers = {},
     mask = {"hard"},
   })
-  add_comp(ent, "Player")
+
   add_comp(ent, "Sprite", "res/img/player.ase", {
     offsetx = 0.5,
     offsety = 0.5,
   })
+
+  add_comp(ent, "State_Machine", "Normal", {
+    Normal = {
+      init = player_normal_state_init,
+      update = player_normal_state_update,
+    },
+    Dash = {
+      enter = player_dash_state_enter,
+      update = player_dash_state_update,
+      exit = player_dash_state_exit,
+    },
+  })
+
   return ent
 end
 
-- 
cgit v1.3-2-g0d8e