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https://github.com/DualBrain/QB64.git
synced 2023-11-19 13:10:13 +00:00
158 lines
4.3 KiB
QBasic
158 lines
4.3 KiB
QBasic
DECLARE SUB DrawInner (delta!)
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DECLARE SUB DrawCursor (angle!, delta!)
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DECLARE SUB DrawOuter ()
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SCREEN 12
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DIM SHARED PI
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DIM SHARED dialsize
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DIM SHARED OldAngle, OldX, OldY, OldDelta
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PI = 3.141592654#
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dialsize = 200 'This is the coolist part change the size of the clock!
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DIM SHARED H(10 TO 99, 4)' History
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DIM SHARED HH(6 TO 90, 4)
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DIM dD AS SINGLE, dC AS INTEGER: dD = .01: dC = 2
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DrawInner .02: DrawCursor .02, .02: CLS
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LOCATE 1, 1: PRINT "Log: ";
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LOCATE 2, 1: PRINT "D: "
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LOCATE 3, 1: PRINT "C: ";
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LOCATE 4, 1: PRINT "Sin: ";
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LOCATE 5, 1: PRINT "Cos: ";
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DO
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LOCATE 1, 7: PRINT (angle / (2 * PI)) - INT(angle / (2 * PI))
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LOCATE 2, 7: PRINT EXP(((angle / (2 * PI)) - INT(angle / (2 * PI))) * LOG(10))
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LOCATE 3, 7: PRINT EXP((((angle - delta) / (2 * PI)) - INT((angle - delta) / (2 * PI))) * LOG(10));
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ang = EXP((((angle - delta) / (2 * PI)) - INT((angle - delta) / (2 * PI)) - 1) * LOG(10))
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ang2 = 2 * ATN(ang / (1 + SQR(1 - ang * ang))) * 180 / PI
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LOCATE 4, 7: PRINT ang2;
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ang3 = 90 - ang2
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LOCATE 5, 7: PRINT ang3;
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DrawOuter
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DrawInner delta
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DrawCursor angle, delta
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WHILE INKEY$ <> "": WEND: DO: k$ = UCASE$(INKEY$): LOOP WHILE k$ = ""
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SELECT CASE k$
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CASE CHR$(27): SYSTEM
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CASE "F", "S": GOSUB AdjustSpeed
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CASE CHR$(0) + CHR$(80): delta = delta + dD
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CASE CHR$(0) + CHR$(72): delta = delta - dD
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CASE CHR$(0) + CHR$(77): angle = angle + dD
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CASE CHR$(0) + CHR$(75): angle = angle - dD
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END SELECT
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LOOP
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AdjustSpeed:
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SELECT CASE dC
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CASE 1: IF k$ = "F" THEN dD = .01: dC = 2
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CASE 2: IF k$ = "F" THEN dD = .1: dC = 3 ELSE dD = .001: dC = 1
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CASE 3: IF k$ = "F" THEN dD = 1: dC = 4 ELSE dD = .01: dC = 2
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CASE ELSE: IF k$ = "S" THEN dD = .1: dC = 3
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END SELECT
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w$ = "----": MID$(w$, dC, 1) = "o"
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LOCATE 6, 1: PRINT w$
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RETURN
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SUB DrawCursor (angle, delta)
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IF OldAngle = angle THEN
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LINE (320, 240)-(OldX, OldY), 4
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EXIT SUB
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END IF
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OldAngle = angle
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cursorX = COS(angle) * dialsize * 1.18
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cursorY = SIN(angle) * dialsize * 1.18
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LINE (320, 240)-(OldX, OldY), 0
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OldX = 320 + cursorX
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OldY = 240 + cursorY
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LINE (320, 240)-(OldX, OldY), 4
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DrawOuter
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DrawInner delta
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LINE (320, 240)-(OldX, OldY), 4
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END SUB
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SUB DrawInner (delta)
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innersize = dialsize * .8
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sinesize = dialsize * .6
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IF delta = OldDelta THEN
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FOR T = 10 TO 99
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COLOR 7: LINE (H(T, 1), H(T, 2))-(H(T, 3), H(T, 4))
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NEXT T
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FOR T = 6 TO 90
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COLOR 7: LINE (HH(T, 1), HH(T, 2))-(HH(T, 3), HH(T, 4))
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NEXT
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CIRCLE (320, 240), innersize, 7
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CIRCLE (320, 240), sinesize, 7
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EXIT SUB
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END IF
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OldDelta = delta
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FOR T = 10 TO 99
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cool = LOG(T / 10) / LOG(10) * PI * 2 + delta
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coolx = COS(cool) * innersize
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cooly = SIN(cool) * innersize
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IF T MOD 10 = 0 THEN
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hatchsize = 1.15
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ELSEIF T MOD 10 = 5 THEN
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hatchsize = 1.08
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ELSE
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hatchsize = 1.05
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END IF
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cool2y = SIN(cool) * (innersize / hatchsize)
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cool2x = COS(cool) * (innersize / hatchsize)
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COLOR 0: LINE (H(T, 1), H(T, 2))-(H(T, 3), H(T, 4))
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H(T, 1) = coolx + 320: H(T, 2) = cooly + 240
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H(T, 3) = cool2x + 320: H(T, 4) = cool2y + 240
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COLOR 7: LINE (H(T, 1), H(T, 2))-(H(T, 3), H(T, 4))
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NEXT T
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FOR T = 6 TO 90
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sine = LOG(SIN(T * PI / 180)) / LOG(10) * PI * 2 + delta
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sinex = COS(sine) * sinesize
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siney = SIN(sine) * sinesize
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IF T MOD 10 = 0 THEN
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hatchsize = 1.15
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ELSEIF T MOD 10 = 5 THEN
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hatchsize = 1.08
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ELSE
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hatchsize = 1.05
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END IF
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sine2x = COS(sine) * (sinesize / hatchsize)
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sine2y = SIN(sine) * (sinesize / hatchsize)
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COLOR 0: LINE (HH(T, 1), HH(T, 2))-(HH(T, 3), HH(T, 4))
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HH(T, 1) = sinex + 320: HH(T, 2) = siney + 240
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HH(T, 3) = sine2x + 320: HH(T, 4) = sine2y + 240
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COLOR 7: LINE (HH(T, 1), HH(T, 2))-(HH(T, 3), HH(T, 4))
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NEXT
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CIRCLE (320, 240), innersize, 7
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CIRCLE (320, 240), sinesize, 7
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END SUB
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SUB DrawOuter
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asdfsize = dialsize * 1.18
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FOR T = 1 TO 100
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asdf = (T / 100) * PI * 2
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asdfx = COS(asdf) * asdfsize
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asdfy = SIN(asdf) * asdfsize
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IF T MOD 10 = 0 THEN
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hatchsize = 1.15
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ELSEIF T MOD 10 = 5 THEN
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hatchsize = 1.08
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ELSE
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hatchsize = 1.05
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END IF
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asdf2y = SIN(asdf) * (asdfsize / hatchsize)
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asdf2x = COS(asdf) * (asdfsize / hatchsize)
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LINE (asdfx + 320, asdfy + 240)-(asdf2x + 320, asdf2y + 240)
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NEXT
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FOR T = 10 TO 99
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dial = LOG(T / 10) / LOG(10) * PI * 2
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dialx = COS(dial) * dialsize
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dialy = SIN(dial) * dialsize
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IF T MOD 10 = 0 THEN
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hatchsize = 1.15
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ELSEIF T MOD 10 = 5 THEN
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hatchsize = 1.08
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ELSE
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hatchsize = 1.05
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END IF
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dial2y = SIN(dial) * (dialsize / hatchsize)
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dial2x = COS(dial) * (dialsize / hatchsize)
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LINE (dialx + 320, dialy + 240)-(dial2x + 320, dial2y + 240)
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NEXT T
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CIRCLE (320, 240), asdfsize, 7
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CIRCLE (320, 240), dialsize, 7
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END SUB |