From 5967359e7087a4ace28d93718f5ee6cb1e3dcfcd Mon Sep 17 00:00:00 2001
From: William Hubbard <75867393+Markil3@users.noreply.github.com>
Date: Sun, 5 Feb 2023 10:30:42 -0700
Subject: [PATCH] Refines the difficulty curve.

---
 artrepository.py | 5 +++--
 sprites.py       | 6 +++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/artrepository.py b/artrepository.py
index dea42f2..b77bb25 100644
--- a/artrepository.py
+++ b/artrepository.py
@@ -122,7 +122,8 @@ bigdoritoobstacle = SpriteImage(
 )
 # BITMAP: width: 16, height: 16
 leaf = SpriteImage(
-    bytearray([128,1,1,1,3,3,3,71,135,15,15,31,63,255,255,255,255,254,252,248,240,240,224,224,192,193,194,196,200,144,1,63]),
+    bytearray([127,254,254,254,252,252,252,184,120,240,240,224,192,0,0,0,
+            0,1,3,7,15,15,31,31,63,62,61,59,55,111,254,192]),
     None,
     16,
     16
@@ -174,4 +175,4 @@ Doritoobstaclelvl5 = SpriteImage(
     30
 )
 
-OBSTACLES = [skull, pizza, boulder, ball, steve, mathroot, robot, dinoskull, dinojaw, dinospine, bone, bigdinohead, bigboneddiag, bigdoritoobstacle, spaceinv, leaf,annoydead,lvl4wall,ballobstaclelvl3,Doritoobstaclelvl5]
+OBSTACLES = [skull, pizza, boulder, ball, steve, mathroot, leaf, robot, dinoskull, dinojaw, dinospine, bone, bigdinohead, bigboneddiag, bigdoritoobstacle, spaceinv,annoydead,lvl4wall,ballobstaclelvl3,Doritoobstaclelvl5]
diff --git a/sprites.py b/sprites.py
index b44901f..0d2698c 100644
--- a/sprites.py
+++ b/sprites.py
@@ -127,9 +127,9 @@ def update_entities(entities, difficulty: int, current_depth: int, prev_depth: i
         return set()
         
     spawned = set()
-    max_spawned = randrange(0, difficulty + 1)
-    while len(spawned) < max_spawned and random() < (2 * math.pow(difficulty, 2)) / (3 * math.pow(difficulty, 2) + 20 * difficulty):
-        sprite_image = OBSTACLES[randrange(0, len(OBSTACLES))]
+    max_spawned = 1#randrange(0, difficulty + 1)
+    while len(spawned) < max_spawned and random() < (2 * math.pow(difficulty + 0.01, 2)) / (3 * math.pow(difficulty + 0.01, 2) + 20 * (difficulty + 0.01)) + 0.05:
+        sprite_image = OBSTACLES[randrange(0, min((difficulty + 1) * 3, len(OBSTACLES)))]
         if sprite_image.width >= thumby.display.width:
             x = 0
         else: