From 0c9399f52ac5ec1128ea0e8e5c0a9ffc937fd3dd Mon Sep 17 00:00:00 2001
From: Vince Weaver <vincent.weaver@maine.edu>
Date: Thu, 26 May 2016 17:18:11 -0400
Subject: [PATCH] ksp: getting closer

---
 ksp/c/ksp_launch.c |   1 +
 ksp/ksp.bas        | 127 +++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 117 insertions(+), 11 deletions(-)

diff --git a/ksp/c/ksp_launch.c b/ksp/c/ksp_launch.c
index 71b83c7d..26874d59 100644
--- a/ksp/c/ksp_launch.c
+++ b/ksp/c/ksp_launch.c
@@ -140,6 +140,7 @@ int main(int argc, char **argv) {
 
 	scanf("%c",&input);
 
+	/* 4000 */
 	while(1) {
 
 		/* 4010 */
diff --git a/ksp/ksp.bas b/ksp/ksp.bas
index 0a694807..82ef206f 100644
--- a/ksp/ksp.bas
+++ b/ksp/ksp.bas
@@ -1,4 +1,4 @@
-7 HOME
+7 TEXT:HOME
 10 REM PRINT CHR$(4);"BLOAD GLOBE.HGR,A$2000"
 20 AN$="ZURGTROYD"
 90 S=3
@@ -6,6 +6,11 @@
 100 EN(1)=1:ST(1)=1:FT(1)=1
 101 EN(2)=2:ST(2)=2:FT(2)=1
 102 EN(3)=3:ST(3)=3:FT(3)=1
+103 LN=0
+104 CQ=0
+110 HIMEM:7925
+120 POKE 232,245:POKE 233,30
+130 FOR L=7925 TO 8175: READ B:POKE L,B:NEXT L
 1000 PRINT "ROCKET SUMMARY:":PRINT
 1005 FOR I=1 TO S
 1010 EM(I)=EN(I)*1.5+ST(I)*FT(I)*0.5
@@ -34,10 +39,22 @@
 3014 AX=0:AY=0
 3015 KR=600000
 3016 RX=0:RY=KR+10
-3017 RA=KR
-3018 TR=1:T=0
+3017 RA=KR+10
+3018 TR=0:T=0
+3020 HGR:ROT=0:SCALE=2:H=0
+3030 REM ** LAUNCHPAD **
+3035 PRINT:PRINT CHR$(4);"BLOAD LAUNCHPAD.HGR,A$2000"
+3038 HCOLOR=1:HPLOT 1,80 TO 132,80: HPLOT 148,80 TO 247,80
+3039 HCOLOR=3:HPLOT 110,110 TO 110,60:HPLOT TO 130,60: HPLOT 110,70 TO 130,70
 4000 REM
-4010 FL=FM(S)*100/SF(S)
+4001 IF LN=0 GOTO 5032
+4003 IF (RA-KR)>1800 THEN GOTO 4012
+4005 HCOLOR=0:HPLOT 1,80+H TO 132,80+H:HPLOT 148,80+H TO 247,80+H
+4010 H=(RA-KR)/20:HCOLOR=1:HPLOT 1,80+H TO 132,80+H:HPLOT 148,80+H TO 247,80+H
+4012 IF (RA-KR)<10000 AND CQ<>0 THEN GOSUB 7600
+4014 IF (RA-KR)<10000 GOTO 4018
+4016 IF (RA-KR)>10000 AND CQ<>1 THEN GOSUB 7700
+4018 FL=FM(S)*100/SF(S)
 4020 IF TR<>1 THEN GOTO 4050
 4025 IF FM(S)<0.1 THEN FM(S)=0:AX=0:AY=0:GOTO 4050
 4030 AX=(TH(S)/TM(S))*SIN(AN)
@@ -66,7 +83,7 @@
 5030 G=-9.8/((RA/KR)*(RA/KR))
 5031 REM PRINT "-------------------------"
 5032 VTAB 21
-5040 PRINT "TIME: ";T,"STAGE: ";S;"        ";AN$
+5040 PRINT "TIME: ";T,"STAGE: ";S;"     ";AN$
 5045 PRINT "ALT: ";INT((RA-KR)/1000);"KM  "
 5060 PRINT "VEL: ";INT(V);"M/S","FUEL: ";INT(FL);"%  "
 5080 REM PRINT "GRAVANGLE ";GA*180/3.14
@@ -74,10 +91,98 @@
 5100 REM PRINT "VX: ";VX;" VY: ";VY
 5110 REM PRINT "ANGLE: ";AN
 5112 REM PRINT "AX: ";AX;"AY: ";AY
+5113 XDRAW 1+((S-1)*2)+TR AT 140,80
 5115 GET A$
-5118 T=T+1
-5120 REM GET A$:IF A$="Q" THEN END
-5130 HX=INT(RX/25000)+140:HY=INT(-RY/25000)+85
-5135 REM CHECK BOUNDS
-5140 REM HPLOT HX,HY
-5150 GOTO 4000
+6060 IF A$="Q" THEN END
+6061 XDRAW 1+((S-1)*2)+TR AT 140,80
+6062 IF A$="A" THEN R=R-8
+6063 IF A$="D" THEN R=R+8
+6064 IF A$="C" THEN GOTO 8000
+6065 IF A$="Z" THEN TH=1
+6066 IF A$="V" THEN RA=RA+100
+6067 IF A$="X" THEN TH=0
+6068 IF A$=" " AND LN=1 THEN S=S-1:XX=PEEK(-16336)
+6069 IF A$=" " AND LN=0 THEN GOSUB 7500
+6070 IF A$="E" THEN GOSUB 8100
+6073 IF R=64 THEN R=0
+6074 IF R=-8 THEN R=56
+6075 IF S<0 THEN S=0
+6080 ROT=R
+6118 T=T+1
+6200 GOTO 4000
+6500 REM ** ORBIT MODE **
+6530 HX=INT(RX/25000)+140:HY=INT(-RY/25000)+85
+6535 REM CHECK BOUNDS
+6540 REM HPLOT HX,HY
+6550 RETURN
+7200 DATA 6,0,14,0,42,0,77,0,113,0
+7201 DATA 156,0,200,0,219,36,36,44,44,44
+7202 DATA 53,53,53,54,54,54,54,63,63,45
+7203 DATA 46,46,62,63,63,39,37,37,63,36
+7204 DATA 36,0,219,36,36,44,44,44,53,53
+7205 DATA 53,54,54,54,54,63,63,45,46,46
+7206 DATA 62,63,127,73,62,54,62,39,36,39
+7207 DATA 39,37,37,63,36,36,0,219,36,36
+7208 DATA 36,36,44,44,44,53,53,53,54,54
+7209 DATA 54,54,54,54,54,54,63,63,45,46
+7210 DATA 46,62,63,63,39,37,37,63,36,36
+7211 DATA 36,36,0,219,36,36,36,36,44,44
+7212 DATA 44,53,53,53,54,54,54,54,54,54
+7213 DATA 54,54,63,63,45,46,46,62,63,127
+7214 DATA 73,62,54,62,39,36,39,39,37,37
+7215 DATA 63,36,36,36,36,0,219,36,36,36
+7216 DATA 36,36,36,44,44,44,53,53,53,54
+7217 DATA 54,54,54,54,54,54,54,54,54,54
+7218 DATA 54,63,63,45,46,46,62,63,63,39
+7219 DATA 37,37,63,36,36,36,36,36,36,0
+7220 DATA 219,36,36,36,36,36,36,44,44,44
+7221 DATA 53,53,53,54,54,54,54,54,54,54
+7222 DATA 54,54,54,54,54,63,63,45,46,46
+7223 DATA 62,63,127,73,62,54,62,39,36,39
+7224 DATA 39,37,37,63,36,36,36,36,36,36
+7225 DATA 0
+7500 REM *** LAUNCH ***
+7510 HCOLOR=0:HPLOT 110,110 TO 110,60:HPLOT TO 130,60: HPLOT 110,70 TO 130,70
+7520 XX=PEEK(-16336)
+7530 TR=1:LN=1
+7535 GOSUB 8220
+7540 RETURN
+7600 REM *** GROUND ***
+7610 PRINT CHR$(4);"BLOAD LAUNCHPAD.HGR,A$2000"
+7615 XDRAW 1+((S-1)*2)+TR AT 140,80
+7620 CQ=0
+7650 RETURN
+7700 REM *** SPACE_UP ***
+7710 PRINT CHR$(4);"BLOAD ORBIT_TOP.HGR,A$2000"
+7715 XDRAW 1+((S-1)*2)+TR AT 140,80
+7720 CQ=1
+7750 RETURN
+8000 REM *** CRASH ***
+8010 SCALE=3
+8015 GOSUB 8200
+8020 FOR I=0 TO 64 STEP 8: ROT=I:XDRAW 1+(S*2)+TH AT 140,80: XX=PEEK(-16336):NEXT I
+8030 FOR I=1 TO 50
+8040 X=INT(RND(1)*80)+1:Y=INT(RND(1)*80)+1
+8050 C=INT(RND(1)*7)+1:HCOLOR=C
+8060 HPLOT 140,80 TO 100+X,40+Y
+8070 XX=PEEK(-16336)
+8080 NEXT I
+8090 END
+8100 REM *** KERBAL EYES ***
+8105 HCOLOR=3:HPLOT 258,150 TO 263,150:HPLOT 265,150 TO 270,150
+8110 KE=INT(RND(1)*3)
+8120 HCOLOR=0:HPLOT 258+(2*KE),150 TO 259+(2*KE),150
+8125 HPLOT 265+(2*KE),150 TO 266+(2*KE),150
+8130 RETURN
+8200 REM *** KERBAL FROWN ***
+8205 HCOLOR=1:HPLOT 259,155 TO 271,155:HPLOT 259,156 TO 271,156
+8206 HCOLOR=0:HPLOT 261,155 TO 269,155:HPLOT 259,156 TO 271,156
+8207 RETURN
+8210 REM *** KERBAL NEUTRAL ***
+8215 HCOLOR=1:HPLOT 259,155 TO 271,155:HPLOT 259,156 TO 271,156
+8216 HCOLOR=0:HPLOT 259,155 TO 271,155
+8217 RETURN
+8220 REM *** KERBAL SMILE ***
+8225 HCOLOR=1:HPLOT 259,155 TO 271,155:HPLOT 259,156 TO 271,156
+8226 HCOLOR=0:HPLOT 259,155 TO 271,155:HPLOT 261,156 TO 269,156
+8227 RETURN