From 09a09b646a54430237cb8e721402d96e92683d1f Mon Sep 17 00:00:00 2001
From: Kistaro Windrider <kistaro@gmail.com>
Date: Thu, 29 Feb 2024 20:26:51 -0800
Subject: [PATCH] prototype fish drawer (fish not implemented)

---
 vacation.p8 | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/vacation.p8 b/vacation.p8
index de77185..6d51b4d 100644
--- a/vacation.p8
+++ b/vacation.p8
@@ -59,6 +59,12 @@ function event_list:pb(x)
  self.tail = x
 end
 
+function event_list:pf(x)
+ if (not self.next) self.tail = x
+ x.next = self.next
+ self.next = x
+end
+
 function event_list:u()
  local p, n = self, self.next
  while n do
@@ -1595,9 +1601,35 @@ end)
 
 function arcade_level:av()
  if (musicmode & 1 ==0) music(0,1000,7)
+ for _=1,5 do
+  self:gen_fish(0, 150)
+ end
  font_compact()
 end
 
+function arcade_level:gen_fish(xmin, xrg)
+ local fishdx = rnd(0.5) - 0.25, rnd(xrg) + xmin
+ local fish = spritem.new{
+  x = rnd(xrg) + xmin,
+  y = 80 + irnd(44),
+  s = {54, 55, 56, 55},
+  flipx = fishdx < 0,
+  i = irnd(4) + 1,
+  f = 20,
+ }
+ bg.pf(parallax.new{
+  level=self,
+  item=fish,
+  dx=fishdx,
+  z=0.5 + rnd(0.4),
+  id="fish",
+ })
+end
+
+function arcade_level:pdone(item)
+ if (item.id == "fish") self:gen_fish(129, 200)
+end
+
 function arcade_level:onmchg()
  music((musicmode & 0x1 == 0) and 0 or -1, 500, 7)
 end
@@ -1621,6 +1653,7 @@ function arcade_level:u()
   end
   if (self.d:u()) seq:next()
  end
+ self.pdx = (self.phin.entered and not self.phin.exiting) and -1 or 0
  self.v:u()
 end