From fe9a4892e513c4af31096ade6ff74d6937823e4e Mon Sep 17 00:00:00 2001
From: Pedro de Oliveira <falsovsky@gmail.com>
Date: Sun, 17 Aug 2014 08:40:33 +0100
Subject: [PATCH] A script to generate initial star coordinates.

Also a Makefile
---
 starfield/Makefile    | 10 ++++++++++
 starfield/main.asm    |  2 ++
 starfield/stargen.py  | 21 +++++++++++++++++++++
 starfield/starrnd.asm | 11 +++++++++++
 4 files changed, 44 insertions(+)
 create mode 100644 starfield/Makefile
 create mode 100644 starfield/stargen.py
 create mode 100644 starfield/starrnd.asm

diff --git a/starfield/Makefile b/starfield/Makefile
new file mode 100644
index 0000000..589b4ce
--- /dev/null
+++ b/starfield/Makefile
@@ -0,0 +1,10 @@
+all: starfield
+
+starfield: starrnd.asm
+		pasmo.exe -v --tap --err main.asm main.tap
+
+starrnd.asm:
+		python stargen.py
+
+clean:
+		rm -rf *.tap starrnd.asm
diff --git a/starfield/main.asm b/starfield/main.asm
index 31511a6..4a973ed 100644
--- a/starfield/main.asm
+++ b/starfield/main.asm
@@ -21,6 +21,8 @@ STAR_SIZE   EQU $4
 MAX_STARS   EQU 10
 STARS       DS STAR_SIZE * MAX_STARS, 0
 
+INCLUDE "starrnd.asm"
+
 start
     xor a
     ld (tv_flag), a
diff --git a/starfield/stargen.py b/starfield/stargen.py
new file mode 100644
index 0000000..8f266b5
--- /dev/null
+++ b/starfield/stargen.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+import random
+
+random.seed()
+
+NumStars = 10
+
+f = open('starrnd.asm', 'w')
+
+f.write("StarRnd db %i\n" % (3 * NumStars))
+
+for x in range(NumStars):
+    x = random.randint(0,256)
+    y = random.randint(0,192)
+    z = random.randint(0,10)
+    f.write("db %i, %i, %i\n" % (x ,y ,z))
+
+f.close()
diff --git a/starfield/starrnd.asm b/starfield/starrnd.asm
new file mode 100644
index 0000000..e436aa1
--- /dev/null
+++ b/starfield/starrnd.asm
@@ -0,0 +1,11 @@
+StarRnd db 30
+db 214, 156, 0
+db 85, 103, 3
+db 79, 28, 5
+db 176, 161, 9
+db 13, 143, 9
+db 218, 63, 4
+db 55, 13, 7
+db 213, 60, 3
+db 75, 192, 2
+db 163, 167, 10