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fbasic
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frademo7.bas
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BASIC Source File
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1990-06-14
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9KB
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270 lines
100 ' F-BASIC386 SAMPLE PROGRAM % COPYRIGHT FUJITSU LIMITED 19900514
110 ' PUBLIC DOMAIN SOFTWARE by PRELUDE FMC(Fujitsuマイコンクラブ)
120 ' ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
130 ' ★ ソフト名:フラクタル・デモ PART7 V4 ★
140 ' ★ 登録名 :FRADEMO07.BAS ★
150 ' ★ 登録者 :PRELUDE(Yuuichi Sasaki) ★
160 ' ★ 動作確認:FM-TOWNS 2 F-BASIC386 V1.1L20 ★
170 ' ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
180 ' 初期設定
190 CLEAR,,4096
200 ' マウス割込み処理の定義
210 MOUSE 0:MOUSE 4,0,0,319,239:MOUSE 1,0,0,0
220 ON MOUSE (5) GOSUB *右放す:MOUSE (5) OFF
230 ON MOUSE (1) GOSUB *動かす:MOUSE (1) OFF
240 ' Hopalong 関数の定義
250 DEF FNX0(A,B,C,X,Y)=Y-SQR(ABS(B*X-C))
260 DEF FNX1(A,B,C,X,Y)=Y+SQR(ABS(B*X-C))
270 DEF FNY(A,B,C,X,Y)=A-X
280 ' タイマ割込み処理の定義
290 INTERVAL 1:ON INTERVAL GOSUB *時計:INTERVAL OFF
300 ' 異常処理定義
310 ON ERROR GOTO *異常
320 ' 音楽設定
330 BGM 1:PLAY "%C@63T280V15"
340 ' 32K色モード
350 SC=1:S=1:SW=0:SCREEN@ 1
360 WINDOW (0,0)-(319,239)
370 VIEW (0,0)-(319,239)
380 ' 題名表示
390 INTERVAL ON:COLOR 6,0,0,4:CLS
400 P=3.14159!/180:A=89:B=91:WINDOW (-1.6!,-1.2!)-(1.59!,1.19!)
410 X=SIN(P*T*A):Y=COS(P*T*B):LINE(X,Y)-(X,Y),PSET,0
420 T=T+1:IF T>360 THEN T=1
430 X=SIN(P*T*A):Y=COS(P*T*B):IF T=1 THEN LINE-(X,Y),PSET,0
440 LINE-(X,Y),PASTEL,GCOL,B
450 MO=MOUSE (2,1):IF MO=0 GOTO 420 ELSE CLS:MOUSE 1,,,0
460 COLOR 6,3,0,4:INTERVAL OFF:GOTO *MAIN7
470 '
480 *時計 ' タイマ割込み処理
490 INTERVAL OFF
500 COLOR COL:IF COL=2 THEN COL=10 ELSE COL=2
510 GCOL=GCOL+1:IF GCOL=8 THEN GOSUB *消去:GCOL=0:A=A+1:B=B+1
520 LOCATE 1,1:PRINT "Pattern=";A
530 LOCATE 15,12
540 PRINT"HOPALONGによるカオスを計算表示します。"
550 LOCATE 15,14
560 PRINT"マウスの右ボタンを押すとメニューを表示します。"
570 INTERVAL ON
580 RETURN
590 '
600 *消去
610 FOR T=1 TO 720
620 X=SIN(P*T*A):Y=COS(P*T*B):LINE-(X,Y),PSET,0
630 NEXT:CLS 5
640 RETURN
650 '
660 *END ' 終了します。
670 LOCATE 0,1:PRINT"Y: 終了?"
680 GOSUB *座標:IF D$<>"Y:" GOTO 2450
690 WINDOW (0,0)-(319,239)
700 VIEW (0,0)-(319,239)
710 MOUSE 5:CLS 4:END
720 '
730 *音楽 ' フラクタル音楽のつもり。
740 IF SEL=0 THEN SEL=1 ELSE IF SEL=1 THEN SEL=2 ELSE SEL=0
750 ON SEL GOTO 770,780
760 PLAY "%L":GOTO 790
770 PLAY "%C":GOTO 790
780 PLAY "%R":GOTO 790
790 DS=T MOD 8:ON DS GOTO 810,820,830,840,850,860,870
800 PLAY "C":RETURN
810 PLAY "D":RETURN
820 PLAY "E":RETURN
830 PLAY "F":RETURN
840 PLAY "G":RETURN
850 PLAY "A":RETURN
860 PLAY "B":RETURN
870 PLAY ">C<":RETURN
880 '
890 *VIDEO ' 表示中の絵を録画します。
900 IF SC=0 THEN RETURN ELSE SIMPOSE ON 0:MOUSE 1,,,0
910 MO=MOUSE (2,0):IF MO=0 GOTO 910 ELSE SIMPOSE OFF:RETURN
920 '
930 *初期化
940 LOCATE 0,1:PRINT"Y:初期化。"
950 PRINT"H:SPOT表示。"
960 PRINT"L:ロード。":GOSUB *座標
970 IF D$="H:" THEN MOUSE 1,,,0:CLS 4:GOTO *動かす
980 IF D$="L:" THEN GOSUB *書庫:MOUSE 1,,,0:CLS 4:GOTO *動かす
990 IF D$="Y:" THEN MOUSE 1,,,0:CLS:RETURN *MAIN7 ELSE GOTO 2460
1000 '
1010 *書庫 ' 保存値設定
1020 ON SC GOTO 1050
1030 OPEN"I",#1,"\FILE\FR16.DOC"
1040 LOAD@ "\FILE\FRA16.TIF":GOTO 1070
1050 OPEN"I",#1,"\FILE\FR32.DOC"
1060 LOAD@ "\FILE\FRA32.TIF"
1070 INPUT#1,R,TM,ZX0,ZY0,DD,MD,AR,AI,XL,XU,YL,YU
1080 CLOSE#1:RETURN
1090 '
1100 *座標 ' 文字読み込み
1110 MO=MOUSE (2,0):IF MO<>0 GOTO 1110
1120 IF SC=0 THEN S=2 ELSE S=1
1130 MOX=MOUSE (0) ' X 座標
1140 MOY=MOUSE (1) ' Y 座標
1150 MDX=(XU-XL)/(270*S):MDY=(YU-YL)/(220*S)
1160 XS=XL+MDX*(MOX-40*S):LOCATE 30,0:PRINT"I=";XS;" "
1170 YS=YL+MDY*(MOY-10*S):LOCATE 50,0:PRINT"J=";YS;" "
1180 LOCATE 70,0:PRINT"C=";C;" "
1190 D$=CHR$(SCREEN (MOX/(4*S),MOY/(10*S)))
1200 D$=D$+CHR$(SCREEN (1+MOX/(4*S),MOY/(10*S)))
1210 LOCATE 0,0:PRINT"選択=>";D$;" 左ボタンを押す。 "
1220 MO=MOUSE (2,0):IF MO=0 GOTO 1130
1230 MO=MOUSE (2,0):IF MO<>0 GOTO 1230
1240 CLS 4:RETURN
1250 '
1260 *窓変更 ' 図形拡大
1270 CLS 4
1280 LOCATE 30,1:PRINT"左上の座標で左ボタンを押す。"
1290 GOSUB *座標:MOXL=MOX:MOYL=MOY
1300 LOCATE 30,1:PRINT"右下の座標で左ボタンを押す。"
1310 GOSUB *座標:MOXU=MOX:MOYU=MOY
1320 MDX=(XU-XL)/(270*S):MDY=(YU-YL)/(220*S)
1330 XLL=XL+MDX*(MOXL-40*S)
1340 YLL=YL+MDY*(MOYL-10*S)
1350 XUU=XL+MDX*(MOXU-40*S)
1360 YUU=YL+MDY*(MOYU-10*S)
1370 XL=XLL:YL=YLL:XU=XUU:YU=YUU
1380 RETURN
1390 '
1400 *窓 ' Attractors set
1410 WINDOW (XL,YL)-(XU,YU):VIEW (0,190*S)-(39*S,229*S)
1420 PSET (I,J),T MOD 8
1430 WINDOW (-R,-R)-(R,R):VIEW (40*S,10*S)-(309*S,229*S)
1440 LOCATE 30,0:PRINT"I=";I;" "
1450 LOCATE 50,0:PRINT"J=";J;" "
1460 LOCATE 70,0:PRINT"C=";C;" "
1470 RETURN
1480 '
1490 *白窓 ' reset
1500 WINDOW (XL,YL)-(XU,YU):VIEW (0,190*S)-(39*S,229*S)
1510 LINE (XL,YL)-(XU,YU),PSET,1,BF
1520 WINDOW (-R,-R)-(R,R):VIEW (40*S,10*S)-(309*S,229*S)
1530 RETURN
1540 '
1550 *保存 ' .TIF形式で保存。
1560 ON SC GOTO 1610
1570 KILL "\FILE\FRA16.TIF":KILL "\FILE\FR16.BAS":KILL "\FILE\FR16.DOC"
1580 SAVE@ "\FILE\FRA16.TIF",(0,0)-(639,479)
1590 OPEN"A",#1,"\FILE\FR16.BAS":OPEN"A",#2,"\FILE\FR16.DOC"
1600 GOTO 1640
1610 KILL "\FILE\FRA32.TIF":KILL "\FILE\FR32.BAS":KILL "\FILE\FR32.DOC"
1620 SAVE@ "\FILE\FRA32.TIF",(0,0)-(319,239)
1630 OPEN"A",#1,"\FILE\FR32.BAS":OPEN"A",#2,"\FILE\FR32.DOC"
1640 PRINT#1,10;"R";R;"TM";TM;"ZX0";ZX0;"ZY0";ZY0;
1650 PRINT#1,"DD";DD;"MD";MD;"AR";AR;"AI";AI
1660 PRINT#1,20;"XL";XL;"XU";XU;"YL";YL;"YU";YU
1670 WRITE#2,R;TM;ZX0;ZY0;DD;MD;AR;AI;XL;XU;YL;YU
1680 CLOSE#1,#2
1690 RETURN
1700 '
1710 *異常 ' 異常処理。
1720 OPEN"A",#1,"\FILE\ERROR.BAS":BEEP
1730 PRINT#1,ERL,"Error number=";ERR,"Error line=";ERL
1740 CLOSE#1:BEEP
1750 RESUME NEXT
1760 '
1770 *MAIN7
1780 '
1790 ' % % % % % Hopalong map % % % % %
1800 '
1810 ' パラメータ初期値
1820 CLS:R=80:TM=1024:DD=2:MD=0:AR=10:AI=2:ZX0=0:ZY0=0:C=20
1830 XL=-20:XU=20:YL=-20:YU=20:MOUSE (5) ON
1840 ' 枠作り
1850 ' 複素数平面サイズ Xmin(XL),Ymin(YL),Xmax(XU),Ymax(YU)
1860 WINDOW (XL,YL)-(XU,YU)
1870 ' 表示画面サイズ Xmin(40),Ymin(10),Xmax(309),Ymax(229)
1880 VIEW (40*S,10*S)-(309*S,229*S)
1890 GOSUB *白窓:LINE (-R,-R)-(R,R),PSET,0,BF
1900 DX=DD*(XU-XL)/(40*S):DY=DD*(YU-YL)/(40*S)
1910 '
1920 FOR J=YL TO YU STEP DY
1930 FOR I=XL TO XU STEP DX
1940 T=0
1950 IF MD=0 THEN A=I:B=J:X0=ZX0:Y0=ZY0 ELSE A=AR:B=AI:X0=I:Y0=J
1960 IF X0<0 THEN X=FNX1(A,B,C,X0,Y0) ELSE X=FNX0(A,B,C,X0,Y0)
1970 Y=FNY(A,B,C,X0,Y0)
1980 X0=X:Y0=Y
1990 PSET (X,Y),7-T/10 MOD 7
2000 IF ABS(X)+ABS(Y)>R*2 GOTO 2020
2010 T=T+1:IF T<TM GOTO 1960
2020 GOSUB *窓:IF SW=1 THEN GOSUB *音楽
2030 LINE (-R,-R)-(R,R),PSET,0,BF
2040 NEXT I,J:BEEP:GOTO 1920
2050 '
2060 *右放す:' マウス割り込み処理
2070 MOUSE 1,,,1
2080 CLS 4:LOCATE 0,1
2090 IF MD=0 THEN PRINT"1:初期ZX=";ZX0 ELSE PRINT"1:定数A=";AR
2100 IF MD=0 THEN PRINT"2:初期ZY=";ZY0 ELSE PRINT"2:定数B=";AI
2110 PRINT"3:定数C=";C
2120 PRINT"4:境界R=";R
2130 PRINT"5:繰返数TM=";TM
2140 PRINT"C:画面消去"
2150 PRINT"D:密度DD=";DD
2160 PRINT"E:終了"
2170 PRINT"I:初期化"
2180 IF MD=0 THEN PRINT"M:C平面" ELSE PRINT"M:Z平面"
2190 PRINT"N:音楽";SW
2200 PRINT"R:メニュー消去"
2210 PRINT"S:画面モード";SC
2220 PRINT"T:保存"
2230 PRINT"V:録画:マウス左で戻る"
2240 WINDOW (XL,YL)-(XU,YU)
2250 PRINT"W:拡大"
2260 PRINT"☆XL=";WINDOW(0)
2270 PRINT"☆YL=";WINDOW(1)
2280 PRINT"☆XU=";WINDOW(2)
2290 PRINT"☆YU=";WINDOW(3)
2300 WINDOW (-R,-R)-(R,R)
2310 GOSUB *座標
2320 LOCATE 30,0
2330 IF D$="1:" THEN IF MD=0 THEN INPUT"実部初期値ZX";ZX0
2340 IF D$="1:" THEN IF MD=1 THEN INPUT"定数A";AR
2350 IF D$="2:" THEN IF MD=0 THEN INPUT"虚部初期値ZY";ZY0
2360 IF D$="2:" THEN IF MD=1 THEN INPUT"定数B";AI
2370 IF D$="3:" THEN INPUT"定数C";C
2380 IF D$="4:" THEN INPUT"吸引境界値R";R:MOUSE 1,,,0
2390 IF D$="4:" THEN WINDOW (-R,-R)-(R,R):CLS 4:RETURN
2400 IF D$="5:" THEN INPUT"繰返し数TM";TM
2410 IF D$="C:" THEN CLS:MOUSE 1,,,0:RETURN 1890
2420 IF D$="D:" THEN IF DD=2 THEN DD=1 ELSE DD=2
2430 IF D$="D:" THEN MOUSE 1,,,0:CLS 4:RETURN 1900
2440 IF D$="E:" GOTO *END
2450 IF D$="I:" GOTO *初期化
2460 IF D$="M:" THEN IF MD=0 THEN MD=1 ELSE MD=0
2470 IF D$="M:" THEN MOUSE 1,,,0:CLS 4:RETURN 1920
2480 IF D$="N:" THEN IF SW=1 THEN SW=0 ELSE SW=1
2490 IF D$="R:" THEN CLS 4:MOUSE 1,,,0:RETURN
2500 IF D$="S:" THEN IF SC=0 THEN SC=1 ELSE SC=0
2510 IF D$="S:" THEN IF SC=0 THEN S=2:SCREEN@ 0 ELSE S=1:SCREEN@ 1
2520 IF D$="S:" THEN MOUSE 1,,,0:RETURN 1860
2530 IF D$="T:" THEN GOSUB *保存
2540 IF D$="V:" THEN GOSUB *VIDEO:MOUSE 1,,,1
2550 IF D$="W:" THEN GOSUB *窓変更:D$="":MOUSE 1,,,0:CLS 4:RETURN 1860
2560 GOTO 2080
2570 '
2580 ' 一点処理
2590 *動かす
2600 CLS 4:MOUSE (1) OFF:MOUSE 1,,,1
2610 LINE (-R,-R)-(R,R),PSET,0,BF
2620 MO=MOUSE (2,0):IF MO<>0 GOTO 2620
2630 LOCATE 0,1:INPUT"定数C";C
2640 INPUT"繰返T";TMS:CLS 4
2650 GOSUB *座標:MOUSE 1,,,0:MOUSE (5) OFF:MOUSE (1) ON
2660 T=0:GOSUB *白窓
2670 IF MD=0 THEN A=XS:B=YS:X0=ZX0:Y0=ZY0 ELSE A=AR:B=AI:X0=XS:Y0=YS
2680 IF X0<0 THEN X=FNX1(A,B,C,X0,Y0) ELSE X=FNX0(A,B,C,X0,Y0)
2690 Y=FNY(A,B,C,X0,Y0)
2700 X0=X:Y0=Y
2710 PSET (X,Y),7-T/10 MOD 7
2720 IF ABS(X)+ABS(Y)>R*2 GOTO 2740
2730 T=T+1:IF T<TMS GOTO 2680
2740 I=XS:J=YS:T=2:GOSUB *窓:IF SW=1 THEN GOSUB *音楽
2750 MOUSE 1,,,1:MOUSE (1) OFF
2760 LOCATE 0,1:PRINT"Y:メニューに戻る?":GOSUB *座標
2770 IF D$="Y:" THEN MOUSE (5) ON:GOTO *右放す
2780 GOTO *動かす