From 03414aab1b6787f005ebd44180ebdb1b90b7533f Mon Sep 17 00:00:00 2001
From: Vince Weaver <vincent.weaver@maine.edu>
Date: Fri, 6 Jan 2017 14:10:06 -0500
Subject: [PATCH] glados: initial game

---
 glados3.3/portal.bas | 72 ++++++++++++++++++++++++++++++++++++++------
 1 file changed, 62 insertions(+), 10 deletions(-)

diff --git a/glados3.3/portal.bas b/glados3.3/portal.bas
index c4b187c6..f6b75237 100644
--- a/glados3.3/portal.bas
+++ b/glados3.3/portal.bas
@@ -1,12 +1,64 @@
-10 HGR
-20 CX=100:CY=100
-30 HCOLOR=3
-35 HPLOT CX,CY-7 TO CX,CY+7
+10 HOME:HGR
+11 POKE 232,0:POKE 233,16
+12 PRINT CHR$(4)+"BLOAD OBJECTS.SHAPE,A$1000"
+15 GOSUB 1000
+20 CX=99:CY=100:VY=0
+25 XDRAW 2 AT CX,CY-7
+30 HCOLOR=5:REM ORANGE
+'35 HPLOT CX,CY-7 TO CX,CY+7
+' ERASE OLD COPY
+'35 XDRAW 2 AT CX,CY-7
+35 OX=CX:OY=CY
+37 IF PEEK(-16384)<128 THEN GOTO 50
 40 GET A$
-42 HCOLOR=0
-43 HPLOT CX,CY-7 TO CX,CY+7
-45 IF A$="D" THEN CX=CX+1
-46 IF A$="A" THEN CX=CX-1
-50 GOTO 30
-
+45 IF A$="D" THEN CX=CX+2
+46 IF A$="A" THEN CX=CX-2
+47 IF A$="Q" THEN GOTO 800
+48 IF A$=" " THEN VY=5
+50 HCOLOR=0
+'53 HPLOT CX,CY-7 TO CX,CY+7
+' PHYSICS ENGINE
+100 CY=CY-VY
+105 VY=VY-4.5
+' COLLISION DETECTION
+200 IF CX<7 THEN CX=7
+205 IF CX>271 THEN CX=271
+210 IF CY<7 THEN CY=7:VY=-VY
+' DETECT THE FLOOR
+220 IF CX < 119 AND CY > 112 THEN CY=112:VY=0
+225 IF CX > 161 AND CY > 112 THEN CY=112:VY=0
+230 IF CX > 119 AND CX < 161 AND CY>140 THEN GOTO 800
+240 REM
+' DRAW AT UPDATE CO-ORDS
+245 IF OX=CX AND OY=CY GOTO 500
+250 XDRAW 2 AT OX,OY-7
+251 XDRAW 2 AT CX,CY-7
+500 GOTO 30
+'
+800 REM DEAD
+805 VTAB 21:PRINT "YOU DIED!":PRINT "TRY AGAIN? (Y/N) ";
+810 GET A$
+815 IF A$="Y" THEN GOTO 10
+820 IF A$="N" THEN GOTO 999
+830 GOTO 810
+'
+999 END
+1000 REM LEVEL 1
+' FLOOR
+1005 HCOLOR=3
+1010 HPLOT 0,120 TO 112,120 TO 112,159 TO 168,159 TO 168,120 TO 279,120
+' "WATER"
+1015 HCOLOR=1
+1020 FOR I=113 TO 167:HPLOT I,130 TO I,158:NEXT I
+' PLATFORM
+1030 HCOLOR=2:FOR I=230 TO 279:HPLOT I,50 TO I,56:NEXT I
+' SENTRY
+1035 HCOLOR=3:HPLOT 242,40 TO 242,46:HPLOT 243,40 TO 243,46:HPLOT 247,40 TO 247,46:HPLOT 248,40 TO 248,46
+1037 HPLOT 243,39 TO 247,39:HPLOT 242,46 TO 248,46
+1038 HPLOT 240,47 TO 241,47:HPLOT 239,48 TO 240,48:HPLOT 239,49 TO 240,49
+1039 HPLOT 249,47 TO 250,47:HPLOT 250,48 TO 251,48:HPLOT 250,49 TO 251,49
+1040 HCOLOR=5:HPLOT 244,41 TO 245,41:HPLOT 244,43 TO 245,43
+' LASER
+1042 HPLOT 0,42 TO 240,42
+1050 RETURN