mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-12-30 07:30:04 +00:00
76 lines
1.6 KiB
QBasic
76 lines
1.6 KiB
QBasic
5 HGR:HCOLOR=3
|
|
7 HOME
|
|
10 PRINT CHR$(4);"BLOAD GLOBE.HGR,A$2000"
|
|
3000 AN=0.785
|
|
3001 CM=1
|
|
3002 E=3
|
|
3003 EI=270
|
|
3004 EM=1.5*E
|
|
3005 ET=168*E
|
|
3006 T=6
|
|
3007 KM=0.5*T
|
|
3008 FM=4.0*T
|
|
3009 TF=FM
|
|
3010 FL=100
|
|
3011 G=-9.8
|
|
3012 GX=0:GY=-9.8:GA=0
|
|
3013 V=0:VX=0:VY=0
|
|
3014 AX=0:AY=0
|
|
3015 KR=600000
|
|
3016 RX=0:RY=KR+10
|
|
3017 RA=KR
|
|
3018 S=1:TH=1:T=0
|
|
3020 TM=EM+KM+FM+CM
|
|
3021 MT=TM-FM
|
|
3022 DV=EI*G*LOG(TM/MT)
|
|
3025 TW=ET/(TM*-G)
|
|
3030 FR=ET/(EI*-G)
|
|
3035 PRINT "DELTAV=";DV
|
|
3040 PRINT "THRUST/WEIGHT=";TW
|
|
3050 PRINT "FUEL FLOW RATE=";FR
|
|
4000 REM
|
|
4010 FL=FM*100/TF
|
|
4020 IF TH<>1 THEN GOTO 4050
|
|
4025 IF FM<0.1 THEN FM=0:AX=0:AY=0:GOTO 4050
|
|
4030 AX=(ET/TM)*SIN(AN)
|
|
4035 AY=(ET/TM)*COS(AN)
|
|
4037 REM PRINT "ET=";ET;" TM=";TM
|
|
4040 FM=FM-FR
|
|
4045 TM=EM+KM+FM+CM
|
|
4047 GOTO 4060
|
|
4050 REM NOT THRUSTING
|
|
4055 AX=0:AY=0
|
|
4060 GA=ATN(RX/RY)
|
|
4062 REM PRINT "GA=";GA;" AY=";AY
|
|
4065 IF RY<0 THEN GA=GA+3.14
|
|
4070 GY=COS(GA)*G
|
|
4075 GX=SIN(GA)*G
|
|
4080 AY=AY+GY
|
|
4085 AX=AX+GX
|
|
4090 ZX=VX
|
|
4095 ZY=VY
|
|
5000 VY=ZY+AY
|
|
5005 VX=ZX+AX
|
|
5010 V=SQR(VX*VX+VY*VY)
|
|
5012 RY=RY+0.5*(ZY+VY)
|
|
5014 RX=RX+0.5*(ZX+VX)
|
|
5018 RA=SQR(RX*RX+RY*RY)
|
|
5020 IF RA<KR THEN PRINT "CRASH": END
|
|
5030 G=-9.8/((RA/KR)*(RA/KR))
|
|
5031 REM PRINT "-------------------------"
|
|
5032 VTAB 21
|
|
5040 PRINT "TIME: ";T,"STAGE: ";S
|
|
5045 PRINT "ALT: ";INT((RA-KR)/1000);"KM "
|
|
5060 PRINT "VEL: ";INT(V);"M/S","FUEL: ";INT(FL);"% "
|
|
5080 REM PRINT "GRAVANGLE ";GA*180/3.14
|
|
5090 REM PRINT "X: ";RX;" Y: ";RY
|
|
5100 REM PRINT "VX: ";VX;" VY: ";VY
|
|
5110 REM PRINT "ANGLE: ";AN
|
|
5112 REM PRINT "AX: ";AX;"AY: ";AY
|
|
5118 T=T+1
|
|
5120 REM GET A$:IF A$="Q" THEN END
|
|
5130 HX=INT(RX/25000)+140:HY=INT(-RY/25000)+85
|
|
5135 REM CHECK BOUNDS
|
|
5140 HPLOT HX,HY
|
|
5150 GOTO 4000
|