From 5d600463ca446ac460dbb316cd1c57828bdee7f0 Mon Sep 17 00:00:00 2001
From: Colin McMillen <colin@semicolin.games>
Date: Thu, 8 Jul 2021 21:34:22 -0400
Subject: [PATCH] add "glide" state

---
 borb.p8 | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/borb.p8 b/borb.p8
index e1b3714..06faf67 100644
--- a/borb.p8
+++ b/borb.p8
@@ -7,6 +7,7 @@ __lua__
 walk = 0
 stand = 1
 fly = 2
+glide = 3
 
 function init_world()
   player = {
@@ -50,6 +51,7 @@ function _draw()
   draw_player()
   camera(0, 0)
   print_ctr("b o r b",8,yellow)
+  --print(player.state.." "..player.time)
 end
 
 function draw_bg()
@@ -64,7 +66,7 @@ function update_player()
 
   dx = bool2int(btn(1)) - bool2int(btn(0))
   if (dx != 0) then
-    if player.state == fly then
+    if player.state >= fly then
       dx *= 2
     end
     player.x += dx
@@ -77,10 +79,16 @@ function update_player()
   end
   player.y += player.vy
   player.vy += 0.5
+  if player.vy > 0 and btn(🅾️) then
+    if player.state == fly then
+      set_state(glide)
+    end
+    player.vy = 0.2
+  end
   if (player.y > 112) then
     player.y = 112
     player.vy = 0
-    if player.state == fly then
+    if player.state >= fly then
       set_state(stand)
     end
   end
@@ -90,6 +98,12 @@ function update_player()
   -- update sprite  
   if player.state == stand then
     player.spr = 1
+  elseif player.state == glide then
+    if player.time % 16 >= 14 then
+      player.spr = 1
+    else
+      player.spr = 3
+    end
   elseif player.state == walk then
     player.spr = (player.time / 2) % 2 + 1
   else