From 385f2296ee0d0d8d52c08c1d59654fac2babbd27 Mon Sep 17 00:00:00 2001
From: Vince Weaver <vince@deater.net>
Date: Wed, 20 Sep 2023 01:34:28 -0400
Subject: [PATCH] second: more animation

---
 demos/second/part18_3d/3d.inc | 56 ++++++++++++++++++++++++++++++++++-
 1 file changed, 55 insertions(+), 1 deletion(-)

diff --git a/demos/second/part18_3d/3d.inc b/demos/second/part18_3d/3d.inc
index 4576d401..0f903995 100644
--- a/demos/second/part18_3d/3d.inc
+++ b/demos/second/part18_3d/3d.inc
@@ -885,5 +885,59 @@ frame36:
 	.byte	HLIN,14,15,28
 	.byte END
 
+frame37:
+	.byte	SET_COLOR | BLACK
+	.byte	CLEAR
+	.byte	SET_COLOR | BROWN
+	.byte	BOX, 12,6,35,32
+	.byte	BOX, 23,33,35,41
+	.byte	SET_COLOR | WHITE
+	.byte	BOX, 19,14,21,17
+	.byte	HLIN,18,21,18
+	.byte	BOX, 18,19,22,20
+	.byte	SET_COLOR | MEDIUM_BLUE
+	.byte	HLIN,13,14,6
+	.byte	PLOT,14,11
+	.byte	BOX,13,12,14,15
+	.byte	HLIN,14,16,21
+	.byte	VLIN,9,14,16
+	.byte	SET_COLOR | GREY1
+	.byte	BOX,18,21,22,32
+	.byte	SET_COLOR | LIGHT_BLUE
+	.byte	BOX,4,6,8,22
+	.byte	HLIN,7,8,25
+	.byte	HLIN,18,22,33
+	.byte	BOX,14,22,17,25
+	.byte	PLOT,18,23
+	.byte	HLIN,19,20,25
+	.byte	HLIN,17,19,27
+	.byte	HLIN_ADD,18,19	; 28
+	.byte	SET_COLOR | DARK_BLUE
+	.byte	BOX,9,6,11,23
+	.byte	HLIN,15,16,23
+	.byte	HLIN_ADD,17,19
+	.byte	PLOT,17,25
+	.byte	SET_COLOR | GREY1
+	.byte	PLOT,9,23
+	.byte	PLOT,15,21
+	.byte	PLOT,17,33
+	.byte	HLIN,4,6,23
+	.byte	BOX,4,25,5,27
+	.byte	BOX,4,29,5,30
+	.byte	VLIN,31,37,4
+	.byte	BOX,9,25,12,26
+	.byte	BOX,10,27,13,30
+	.byte	BOX,11,30,15,34
+	.byte	BOX,12,32,16,38
+	.byte	BOX,13,34,22,41
+	.byte	SET_COLOR | ORANGE
+	.byte	VLIN,24,25,16
+	.byte	SET_COLOR | RED
+	.byte	HLIN,17,19,26
+	.byte	SET_COLOR | WHITE
+	.byte	VLIN,26,27,20
+	.byte END
 
-num_scenes=22
+
+
+num_scenes=23