Apple-2-SW/dos33fsprogs
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ksp: can deploy parachutes now

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won't actually help you land though
This commit is contained in:
Vince Weaver 2016-05-31 16:14:01 -04:00
parent c63198cbba
commit 7ef075805c
1 changed files with 22 additions and 8 deletions
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30
ksp/ksp.bas
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@ -46,6 +46,7 @@
' MX = maximum altitude reached
' OM = orbit mode (view)
' P = number of parachutes
' PD = parachutes deployed
' RA = distance to center of planet
' RR = altitude
' RX/RY= rocket x,y position
@ -220,9 +221,13 @@
2999 HOME
'******************************
'*** Main Loop ****
'******************************
'
'******************************
'*** Initialize Variables ***
'******************************
3000 AN=0:GX=0:GY=-9.8:GA=0:V=0:VX=0:VY=0:AX=0:AY=0:KR=600000
3016 RX=0:RY=KR+10:RA=KR+10:TR=0:T=0:BF=0:MX=0
3016 RX=0:RY=KR+10:RA=KR+10:TR=0:T=0:BF=0:MX=0:PD=0
3020 HGR:ROT=0:SCALE=2:H=0
'**** REM ** LAUNCHPAD **
3035 PRINT:PRINT D$"BLOAD LAUNCHPAD.HGR,A$2000"
@ -320,21 +325,22 @@
6069 IF A$="M" AND OM=0 THEN OM=1:HOME:PRINT:PRINT D$"BLOAD GLOBE.HGR,A$2000":GOTO 6095
'**** space launches ship or stages/parachutes
'**** we make a click noise on the speaker if we stage
6070 IF A$=" " AND LN=1 THEN S=S-1:XX=PEEK(-16336):IF S<1 THEN S=1
6071 IF A$=" " AND LN=0 THEN GOSUB 7500
6070 IF A$=" " AND LN=1 THEN S=S-1:XX=PEEK(-16336):IF S<1 AND P>0 AND PD=0 THEN PD=1:GOSUB 7800
6072 IF S<1 THEN S=1
6074 IF A$=" " AND LN=0 THEN GOSUB 7500
'**************************************
'*** Adjust values after keypresses ***
'**************************************
'**** Adjust rotation
6073 IF R=64 THEN R=0:AN=0
6074 IF R=-8 THEN R=56
6075 IF R=64 THEN R=0:AN=0
6076 IF R=-8 THEN R=56
'**** REM Adjust astronaut face: FIXME better cues
'**** REM always start neutral
6075 IF OM<>1 THEN GOSUB 8200
6077 IF OM<>1 THEN GOSUB 8200
'**** REM If flying upside down then frown
6076 IF OM<>1 AND R>20 AND R<48 THEN GOSUB 8210:GOTO 6080
6078 IF OM<>1 AND R>20 AND R<48 THEN GOSUB 8210:GOTO 6080
'**** REM If going up then smile
6076 IF OM<>1 AND VY>100 THEN GOSUB 8220
6079 IF OM<>1 AND VY>100 THEN GOSUB 8220
'**** Adjust rotation
6080 ROT=R
'**** Re-draw ship
@ -374,6 +380,14 @@
7710 XDRAW 1+((S-1)*2)+TR AT 140,80
7720 CQ=1
7750 RETURN
'*************************
'*** Deploy Parachutes ***
'*************************
7800 HX=0:HY=0
7805 IF PD=1 THEN HX=5:HY=3
7810 HCOLOR=HX:HPLOT 120,20 TO 160,20 TO 180,40 TO 100,40 TO 120,20
7820 HCOLOR=HY:HPLOT 100,40 TO 140,80 TO 180,40
7830 RETURN
'***************
'**** CRASH ****
'***************