From: Svjatoslav Agejenko <svjatoslav@svjatoslav.eu>
Date: Wed, 16 Oct 2024 20:00:02 +0000 (+0300)
Subject: Using AI to improve code readability
X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=commitdiff_plain;h=0a73cea066fbd35a39faf81e603fc7c189fd8569;p=qbasicapps.git

Using AI to improve code readability
---

diff --git a/Graphics/Presentations/AI/AI demo.bas b/Graphics/Presentations/AI/AI demo.bas
index 6a54940..c6922e9 100644
--- a/Graphics/Presentations/AI/AI demo.bas	
+++ b/Graphics/Presentations/AI/AI demo.bas	
@@ -1,36 +1,14 @@
-DECLARE SUB sc10 ()
-DECLARE SUB sc9 ()
-DECLARE SUB sc8 ()
-DECLARE SUB sc7 ()
-DECLARE SUB sc6 ()
-DECLARE SUB inpur ()
-DECLARE SUB sc5 ()
-DECLARE SUB box (x1!, y1!, x2!, y2!)
-DECLARE SUB pri (x!, y!, s!, c!, a$)
-DECLARE SUB getfnt ()
-DECLARE SUB sc4 ()
-DECLARE SUB mkback ()
-DECLARE SUB sc3 ()
-DECLARE SUB calc (tx1!, ty1!, tz1!, tx2!, ty2!, tz2!, tx3!, ty3!, tz3!, c!)
-DECLARE SUB getan (x1!, y1!, x2!, y2!, N!)
-DECLARE SUB rot (zx!, zy!, x1!, y1!, N!)
-DECLARE SUB fp (x1!, y1!, x2!, y2!, x3!, y3!, c!)
-DECLARE SUB sc2 ()
-DECLARE SUB pal (r!, g!, b!, c!)
-DECLARE SUB sc1 ()
-DECLARE SUB start ()
-
-
 ' AI presentation
 ' made by Svjatoslav Agejenko
 ' in 2002
 ' homepage: svjatoslav.eu
 ' email:        svjatoslav@svjatoslav.eu
- 
+
 DIM SHARED pii
 DIM SHARED pi
 DIM SHARED angl1, angl2
 DIM SHARED font(0 TO 7, 0 TO 7, 32 TO 150)
+
 start
 'GOTO 6
 sc1
@@ -45,90 +23,75 @@ sc8
 sc10
 sc9
 
-SYSTEM
-
 SUB box (x1, y1, x2, y2)
 
-'FOR a = 0 TO 30
-'IF a <= 5 THEN buf1(a) = 120 + (SQR((20 - a) * a))
-'IF (a > 5) AND (a < 25) THEN buf1(a) = 120 + 10
-'IF a >= 25 THEN buf1(a) = 120 + (SQR((30 - a) * (a - 10)))
-'NEXT a
-
 FOR y = y1 TO y2
-s = 10
-IF y - y1 <= 10 THEN
-s = (SQR((20 - (y - y1)) * (y - y1)))
-END IF
-
-IF y2 - y <= 10 THEN
-s = (SQR((20 - (y2 - y)) * (y2 - y)))
-END IF
-
-FOR x = x1 - s TO x2 + s
-c = POINT(x, y)
-IF c <= 127 THEN
-c = c + 127
-IF c > 245 THEN c = 245
-PSET (x, y), c
-END IF
-NEXT x
+    s = 10
+    IF y - y1 <= 10 THEN
+        s = (SQR((20 - (y - y1)) * (y - y1)))
+    END IF
+
+    IF y2 - y <= 10 THEN
+        s = (SQR((20 - (y2 - y)) * (y2 - y)))
+    END IF
+
+    FOR x = x1 - s TO x2 + s
+        c = POINT(x, y)
+        IF c <= 127 THEN
+            c = c + 127
+            IF c > 245 THEN c = 245
+            PSET (x, y), c
+        END IF
+    NEXT x
 NEXT y
 
 END SUB
 
 SUB calc (tx1, ty1, tz1, tx2, ty2, tz2, tx3, ty3, tz3, c)
-x1 = tx1
-y1 = ty1
-z1 = tz1
-
-x2 = tx2
-y2 = ty2
-z2 = tz2
-
-x3 = tx3
-y3 = ty3
-z3 = tz3
-
-
-'LINE (x1, y1)-(x2, y2), 3
-'LINE (x3, y3)-(x2, y2), 3
-'LINE (x1, y1)-(x3, y3), 3
-
-
-getan x1, y1, x2, y2, n1
-rot x1, y1, x2, y2, -n1
-rot x1, y1, x3, y3, -n1
-
-getan y1, z1, y2, z2, n2
-n2 = n2 + pi / 2
-rot y1, z1, y2, z2, -n2
-rot y1, z1, y3, z3, -n2
-
-getan x1, z1, x3, z3, n3
-n3 = n3 + pi / 2
-rot x1, z1, x2, z2, -n3
-rot x1, z1, x3, z3, -n3
-
-x4 = x1
-y4 = y1
-z4 = z1 + 30
-
-rot x1, z1, x4, z4, n3
-rot y1, z1, y4, z4, n2
-rot x1, y1, x4, y4, n1
-
-'LINE (tx1, ty1)-(x4, y4), 255
-x1 = tx1 + 20
-y1 = ty1 + 10
-a = SQR((x1 - x4) ^ 2 + (y1 - y4) ^ 2)
-c = 49 - a
-IF c < 0 THEN c = 0
+    x1 = tx1
+    y1 = ty1
+    z1 = tz1
+
+    x2 = tx2
+    y2 = ty2
+    z2 = tz2
+
+    x3 = tx3
+    y3 = ty3
+    z3 = tz3
+
+    getan x1, y1, x2, y2, n1
+    rot x1, y1, x2, y2, -n1
+    rot x1, y1, x3, y3, -n1
+
+    getan y1, z1, y2, z2, n2
+    n2 = n2 + pi / 2
+    rot y1, z1, y2, z2, -n2
+    rot y1, z1, y3, z3, -n2
+
+    getan x1, z1, x3, z3, n3
+    n3 = n3 + pi / 2
+    rot x1, z1, x2, z2, -n3
+    rot x1, z1, x3, z3, -n3
+
+    x4 = x1
+    y4 = y1
+    z4 = z1 + 30
+
+    rot x1, z1, x4, z4, n3
+    rot y1, z1, y4, z4, n2
+    rot x1, y1, x4, y4, n1
+
+    'LINE (tx1, ty1)-(x4, y4), 255
+    x1 = tx1 + 20
+    y1 = ty1 + 10
+    a = SQR((x1 - x4) ^ 2 + (y1 - y4) ^ 2)
+    c = 49 - a
+    IF c < 0 THEN c = 0
 END SUB
 
 SUB fp (x1, y1, x2, y2, x3, y3, c)
 
-
 DIM yb(-100 TO 300)
 
 mx1 = x1
@@ -151,16 +114,16 @@ GOTO 1
 mkl:
 IF my2 < my1 THEN SWAP my1, my2: SWAP mx1, mx2
 FOR y = my1 TO my2 - 1
-x = mx1 + (mx2 - mx1) * ((y - my1) / (my2 - my1))
-IF yb(y) = 0 THEN
-yb(y) = x
-ELSE
-LINE (x, y)-(yb(y), y), c
-END IF
+    x = mx1 + (mx2 - mx1) * ((y - my1) / (my2 - my1))
+    IF yb(y) = 0 THEN
+        yb(y) = x
+    ELSE
+        LINE (x, y)-(yb(y), y), c
+    END IF
 NEXT y
 RETURN
-1
 
+1
 
 'LINE (x1, y1)-(x2, y2), 0
 'LINE (x3, y3)-(x2, y2), 0
@@ -169,26 +132,27 @@ RETURN
 END SUB
 
 SUB getan (x1, y1, x2, y2, N)
-IF y1 = y2 THEN
-IF x2 > x1 THEN N = pi / 2 ELSE N = pi * 1.5
-GOTO 2
-END IF
+    IF y1 = y2 THEN
+        IF x2 > x1 THEN N = pi / 2 ELSE N = pi * 1.5
+        GOTO 2
+    END IF
+
+    IF y2 > y1 THEN
+        IF x2 = x1 THEN N = pi: GOTO 2
+        IF x2 > x1 THEN
+            N = (pi * 1) - ATN((x2 - x1) / (y2 - y1))
+        ELSE
+            N = pi + ATN((x1 - x2) / (y2 - y1))
+        END IF
+    ELSE
+        IF x2 = x1 THEN N = 0: GOTO 2
+        IF x2 > x1 THEN
+            N = ATN((x2 - x1) / (y1 - y2))
+        ELSE
+            N = pi * 2 - ATN((x1 - x2) / (y1 - y2))
+        END IF
+    END IF
 
-IF y2 > y1 THEN
-IF x2 = x1 THEN N = pi: GOTO 2
-IF x2 > x1 THEN
-N = (pi * 1) - ATN((x2 - x1) / (y2 - y1))
-ELSE
-N = pi + ATN((x1 - x2) / (y2 - y1))
-END IF
-ELSE
-IF x2 = x1 THEN N = 0: GOTO 2
-IF x2 > x1 THEN
-N = ATN((x2 - x1) / (y1 - y2))
-ELSE
-N = pi * 2 - ATN((x1 - x2) / (y1 - y2))
-END IF
-END IF
 2
 END SUB
 
@@ -198,13 +162,13 @@ SUB getfnt
 pal 0, 0, 0, 70
 COLOR 70
 FOR a = 32 TO 150
-LOCATE 1, 1
-PRINT CHR$(a)
-FOR y = 0 TO 7
-FOR x = 0 TO 7
-font(x, y, a) = POINT(x, y)
-NEXT x
-NEXT y
+    LOCATE 1, 1
+    PRINT CHR$(a)
+    FOR y = 0 TO 7
+        FOR x = 0 TO 7
+            font(x, y, a) = POINT(x, y)
+        NEXT x
+    NEXT y
 NEXT a
 
 END SUB
@@ -212,7 +176,6 @@ END SUB
 SUB inpur
 a$ = INPUT$(1)
 
-
 END SUB
 
 DEFINT A-Z
@@ -226,24 +189,23 @@ pal 0, 5, 5, 254
 pal 0, 5, 5, 255
 
 FOR a = 0 TO 127
-OUT &H3C8, a
-OUT &H3C9, SIN(a / 22) * 30 + 30
-OUT &H3C9, SIN(a / 18) * 5 + 5
-OUT &H3C9, COS(a / 12) * 10 + 10
+    OUT &H3C8, a
+    OUT &H3C9, SIN(a / 22) * 30 + 30
+    OUT &H3C9, SIN(a / 18) * 5 + 5
+    OUT &H3C9, COS(a / 12) * 10 + 10
 NEXT a
 
 FOR a = 128 TO 245
-OUT &H3C8, a
-b = a - 128
-OUT &H3C9, SIN(b / 22) * 4 + 10
-OUT &H3C9, SIN(b / 18) * 4 + 10
-OUT &H3C9, COS(b / 12) * 4 + 10
+    OUT &H3C8, a
+    b = a - 128
+    OUT &H3C9, SIN(b / 22) * 4 + 10
+    OUT &H3C9, SIN(b / 18) * 4 + 10
+    OUT &H3C9, COS(b / 12) * 4 + 10
 NEXT a
 
 DIM lm
 lm = 127
 
-
 s = 2 ^ 8
 5
 s = s \ 2
@@ -251,88 +213,82 @@ x2 = (319 \ s) - 1
 y2 = (199 \ s) - 1
 
 FOR y = 0 TO y2
-FOR x = 0 TO x2
-x1 = x * s
-y1 = y * s
-c1 = POINT(x1, y1)
-c2 = POINT(x1 + s, y1)
-c3 = POINT(x1, y1 + s)
-c4 = POINT(x1 + s, y1 + s)
-
-sp = s \ 2
+    FOR x = 0 TO x2
+        x1 = x * s
+        y1 = y * s
+        c1 = POINT(x1, y1)
+        c2 = POINT(x1 + s, y1)
+        c3 = POINT(x1, y1 + s)
+        c4 = POINT(x1 + s, y1 + s)
 
-cc2 = ((c1 + c2) / 2) + (RND * 6) - 3
-IF cc2 > lm THEN cc2 = lm
+        sp = s \ 2
 
-cc3 = ((c1 + c3) / 2) + (RND * 6) - 3
-IF cc3 > lm THEN cc3 = lm
+        cc2 = ((c1 + c2) / 2) + (RND * 6) - 3
+        IF cc2 > lm THEN cc2 = lm
 
-cc4 = ((c2 + c4) / 2) + (RND * 6) - 3
-IF cc4 > lm THEN cc4 = lm
+        cc3 = ((c1 + c3) / 2) + (RND * 6) - 3
+        IF cc3 > lm THEN cc3 = lm
 
-cc5 = ((c3 + c4) / 2) + (RND * 6) - 3
-IF cc5 > lm THEN cc5 = lm
+        cc4 = ((c2 + c4) / 2) + (RND * 6) - 3
+        IF cc4 > lm THEN cc4 = lm
 
-cc1 = ((cc2 + cc3 + cc4 + cc5) / 4) + (RND * 6) - 3
-IF cc1 > lm THEN cc1 = lm
+        cc5 = ((c3 + c4) / 2) + (RND * 6) - 3
+        IF cc5 > lm THEN cc5 = lm
 
+        cc1 = ((cc2 + cc3 + cc4 + cc5) / 4) + (RND * 6) - 3
+        IF cc1 > lm THEN cc1 = lm
 
-
-PSET (x1 + sp, y1 + sp), cc1
-PSET (x1 + sp, y1), cc2
-PSET (x1, y1 + sp), cc3
-PSET (x1 + s, y1 + sp), cc4
-PSET (x1 + sp, y1 + s), cc5
-
-
-NEXT x
+        PSET (x1 + sp, y1 + sp), cc1
+        PSET (x1 + sp, y1), cc2
+        PSET (x1, y1 + sp), cc3
+        PSET (x1 + s, y1 + sp), cc4
+        PSET (x1 + sp, y1 + s), cc5
+    NEXT x
 NEXT y
 IF s > 2 THEN GOTO 5
 
-
-
 END SUB
 
 DEFSNG A-Z
 SUB pal (r, g, b, c)
-IF r < 0 THEN r = 0
-IF g < 0 THEN g = 0
-IF b < 0 THEN b = 0
-IF r > 63 THEN r = 63
-IF g > 63 THEN g = 63
-IF b > 63 THEN b = 63
-
-OUT &H3C8, c
-OUT &H3C9, r
-OUT &H3C9, g
-OUT &H3C9, b
+    IF r < 0 THEN r = 0
+    IF g < 0 THEN g = 0
+    IF b < 0 THEN b = 0
+    IF r > 63 THEN r = 63
+    IF g > 63 THEN g = 63
+    IF b > 63 THEN b = 63
+
+    OUT &H3C8, c
+    OUT &H3C9, r
+    OUT &H3C9, g
+    OUT &H3C9, b
 END SUB
 
 SUB pri (x, y, s, c, a$)
-IF s = 1 THEN
-x2 = x
-FOR a = 1 TO LEN(a$)
-b = ASC(RIGHT$(LEFT$(a$, a), 1))
-IF b > 150 OR b < 32 THEN GOTO 7
-FOR y1 = 0 TO 7
-FOR x1 = 0 TO 7
-c1 = font(x1, y1, b)
-IF c1 > 0 THEN PSET (x1 + x2, y1 + y), c
-NEXT x1
-NEXT y1
-7
-x2 = x2 + 8
-NEXT a
-END IF
+    IF s = 1 THEN
+        x2 = x
+        FOR a = 1 TO LEN(a$)
+            b = ASC(RIGHT$(LEFT$(a$, a), 1))
+            IF b > 150 OR b < 32 THEN GOTO 7
+            FOR y1 = 0 TO 7
+                FOR x1 = 0 TO 7
+                    c1 = font(x1, y1, b)
+                    IF c1 > 0 THEN PSET (x1 + x2, y1 + y), c
+                NEXT x1
+            NEXT y1
+    7
+        x2 = x2 + 8
+    NEXT a
+    END IF
 END SUB
 
 SUB rot (zx, zy, x1, y1, N)
-x2 = x1 - zx
-y2 = y1 - zy
-c1 = SIN(N)
-s1 = COS(N)
-x1 = x2 * s1 - y2 * c1 + zx
-y1 = x2 * c1 + y2 * s1 + zy
+    x2 = x1 - zx
+    y2 = y1 - zy
+    c1 = SIN(N)
+    s1 = COS(N)
+    x1 = x2 * s1 - y2 * c1 + zx
+    y1 = x2 * c1 + y2 * s1 + zy
 END SUB
 
 SUB sc1
@@ -360,7 +316,6 @@ DIM ehi
 tim = 0
 ehi = 1
 
-
 an1 = 0
 an2 = 0
 
@@ -381,31 +336,32 @@ INPUT #1, inco
 INPUT #1, inpo
 
 FOR a = 1 TO inco
-INPUT #1, x, y, z
-np = np + 1
-px(np) = x - 100
-py(np) = y
-pz(np) = z
+    INPUT #1, x, y, z
+    np = np + 1
+    px(np) = x - 100
+    py(np) = y
+    pz(np) = z
 NEXT a
 
 INPUT #1, b, b, l1, l2, l3
 
 FOR a = 1 TO inpo - 1
-INPUT #1, b, b, l1!, l2!, l3!
-nlin1! = l1!
-nlin2! = l2!
-GOSUB addlin
-nlin1! = l2!
-nlin2! = l3!
-GOSUB addlin
-nlin1! = l1!
-nlin2! = l3!
-GOSUB addlin
-LOCATE 4, 10
-PRINT STR$(INT(a / (inpo - 1) * 100)) + "% valmis"
+    INPUT #1, b, b, l1!, l2!, l3!
+    nlin1! = l1!
+    nlin2! = l2!
+    GOSUB addlin
+    nlin1! = l2!
+    nlin2! = l3!
+    GOSUB addlin
+    nlin1! = l1!
+    nlin2! = l3!
+    GOSUB addlin
+    LOCATE 4, 10
+    PRINT STR$(INT(a / (inpo - 1) * 100)) + "% valmis"
 NEXT a
 CLOSE 1
 CLS
+
 3
 tim = tim + 1
 sj$ = INKEY$
@@ -421,22 +377,21 @@ s2 = SIN(an2)
 c2 = COS(an2)
 
 IF ehi >= 1 THEN
-nlt = nlt + ehi
-ehi = ehi + .03
-IF nlt > nl THEN nlt = nl: ehi = 0
+    nlt = nlt + ehi
+    ehi = ehi + .03
+    IF nlt > nl THEN nlt = nl: ehi = 0
 END IF
 
 FOR a = 0 TO np
-x = px(a)
-y = py(a)
-z = pz(a)
-
-z2 = z * s1 + y * c1
-y1 = y * s1 - z * c1
+    x = px(a)
+    y = py(a)
+    z = pz(a)
 
-z1 = z2 * s2 + x * c2
-x1 = x * s2 - z2 * c2
+    z2 = z * s1 + y * c1
+    y1 = y * s1 - z * c1
 
+    z1 = z2 * s2 + x * c2
+    x1 = x * s2 - z2 * c2
 
 z1 = z1 + 100
 
@@ -448,18 +403,18 @@ py1(a) = y1 + 80
 NEXT a
 
 FOR a = 1 TO nlt
-l1 = lin1!(a)
-l2 = lin2!(a)
-x1 = px1(l1)
-y1 = py1(l1)
-x2 = px1(l2)
-y2 = py1(l2)
-LINE (lbx1(a), lby1(a))-(lbx2(a), lby2(a)), 0
-LINE (x1, y1)-(x2, y2), 255
-lbx1(a) = x1
-lby1(a) = y1
-lbx2(a) = x2
-lby2(a) = y2
+    l1 = lin1!(a)
+    l2 = lin2!(a)
+    x1 = px1(l1)
+    y1 = py1(l1)
+    x2 = px1(l2)
+    y2 = py1(l2)
+    LINE (lbx1(a), lby1(a))-(lbx2(a), lby2(a)), 0
+    LINE (x1, y1)-(x2, y2), 255
+    lbx1(a) = x1
+    lby1(a) = y1
+    lbx2(a) = x2
+    lby2(a) = y2
 NEXT a
 SOUND 0, .5
 IF tim < 280 THEN GOTO 3
@@ -467,13 +422,18 @@ GOTO 4
 
 addlin:
 FOR b = 1 TO nl
-IF lin1!(b) = nlin1! THEN IF lin2!(b) = nlin2! THEN RETURN
-IF lin1!(b) = nlin2! THEN IF lin2!(b) = nlin1! THEN RETURN
+    IF lin1!(b) = nlin1! THEN
+        IF lin2!(b) = nlin2! THEN RETURN
+    END IF
+    IF lin1!(b) = nlin2! THEN
+        IF lin2!(b) = nlin1! THEN RETURN
+    END IF
 NEXT b
 nl = nl + 1
 lin1!(nl) = nlin1!
 lin2!(nl) = nlin2!
 RETURN
+
 4
 angl1 = an1
 angl2 = an2
@@ -496,17 +456,16 @@ pri 30, 70 + y, 1, 250, "approach for anhanced"
 y = y + 13
 pri 30, 70 + y, 1, 250, "understanding. M.Adjouadi,"
 y = y + 13
-pri 30, 70 + y, 1, 250, "J.Riley;"
+pri 30, 70 + y, 1, 250, "J.Riley; "
 y = y + 13
 pri 30, 70 + y, 1, 250, "Journal of Rehabilitation"
 y = y + 13
 pri 30, 70 + y, 1, 250, "Research & Development,"
 y = y + 13
-pri 30, 70 + y, 1, 250, "Oct 95,Vol. 32 issue 3"
+pri 30, 70 + y, 1, 250, "Oct 95, Vol. 32 issue 3"
 
 inpur
 
-
 END SUB
 
 SUB sc2
@@ -535,21 +494,21 @@ INPUT #1, inco
 INPUT #1, inpo
 
 FOR a = 1 TO inco
-INPUT #1, x, y, z
-px(np) = x - 100
-py(np) = y
-pz(np) = z
-np = np + 1
+    INPUT #1, x, y, z
+    px(np) = x - 100
+    py(np) = y
+    pz(np) = z
+    np = np + 1
 NEXT a
 
 INPUT #1, b, b, l1, l2, l3
 
 FOR a = 1 TO inpo - 1
-INPUT #1, b, b, l1, l2, l3
-nl = nl + 1
-pol1(nl) = l1
-pol2(nl) = l2
-pol3(nl) = l3
+    INPUT #1, b, b, l1, l2, l3
+    nl = nl + 1
+    pol1(nl) = l1
+    pol2(nl) = l2
+    pol3(nl) = l3
 NEXT a
 CLOSE 1
 
@@ -559,19 +518,19 @@ s2 = SIN(angl2)
 c2 = COS(angl2)
 
 FOR a = 0 TO np
-x = px(a)
-y = py(a)
-z = pz(a)
-z2 = z * s1 + y * c1
-y1 = y * s1 - z * c1
-z1 = z2 * s2 + x * c2
-x1 = x * s2 - z2 * c2
-z1 = z1 + 100
-x1 = x1 / z1 * 74 * 2
-y1 = y1 / z1 * 65 * 2
-rpx(a) = x1 + 160
-rpy(a) = y1 + 80
-rpz(a) = z1
+    x = px(a)
+    y = py(a)
+    z = pz(a)
+    z2 = z * s1 + y * c1
+    y1 = y * s1 - z * c1
+    z1 = z2 * s2 + x * c2
+    x1 = x * s2 - z2 * c2
+    z1 = z1 + 100
+    x1 = x1 / z1 * 74 * 2
+    y1 = y1 / z1 * 65 * 2
+    rpx(a) = x1 + 160
+    rpy(a) = y1 + 80
+    rpz(a) = z1
 NEXT a
 
 'FOR a = 1 TO 63
@@ -579,38 +538,37 @@ NEXT a
 'NEXT a
 
 FOR a = 1 TO 49
-pal a * 1.1 + 20, a * 1.1 + 10, a * 1.1, a
+    pal a * 1.1 + 20, a * 1.1 + 10, a * 1.1, a
 NEXT a
 
 DIM polz(1 TO nl)
 
 FOR a = 1 TO nl
-polz(a) = (rpz(pol1(a)) + rpz(pol2(a)) + rpz(pol3(a)))
+    polz(a) = (rpz(pol1(a)) + rpz(pol2(a)) + rpz(pol3(a)))
 NEXT a
 
 e = nl
 FOR a = 1 TO nl
-su = -10000
-sun = 1
-FOR b = 1 TO e
-IF polz(b) > su THEN su = polz(b): sun = b
-NEXT b
-
-p1 = pol1(sun)
-p2 = pol2(sun)
-p3 = pol3(sun)
-
-polz(sun) = polz(e)
-pol1(sun) = pol1(e)
-pol2(sun) = pol2(e)
-pol3(sun) = pol3(e)
-e = e - 1
-calc rpx(p1), rpy(p1), rpz(p1), rpx(p2), rpy(p2), rpz(p2), rpx(p3), rpy(p3), rpz(p3), d
-fp INT(rpx(p1)), INT(rpy(p1)), INT(rpx(p2)), INT(rpy(p2)), INT(rpx(p3)), INT(rpy(p3)), INT(d)
+    su = -10000
+    sun = 1
+    FOR b = 1 TO e
+        IF polz(b) > su THEN su = polz(b): sun = b
+    NEXT b
+
+    p1 = pol1(sun)
+    p2 = pol2(sun)
+    p3 = pol3(sun)
+
+    polz(sun) = polz(e)
+    pol1(sun) = pol1(e)
+    pol2(sun) = pol2(e)
+    pol3(sun) = pol3(e)
+    e = e - 1
+    calc rpx(p1), rpy(p1), rpz(p1), rpx(p2), rpy(p2), rpz(p2), rpx(p3), rpy(p3), rpz(p3), d
+    fp INT(rpx(p1)), INT(rpy(p1)), INT(rpx(p2)), INT(rpy(p2)), INT(rpx(p3)), INT(rpy(p3)), INT(d)
 'SOUND 0, .07
 NEXT a
 
-
 END SUB
 
 SUB sc3
@@ -618,24 +576,24 @@ DIM buf(1 TO 10000)
 DIM buf1(0 TO 35)
 
 FOR a = 1 TO 20
-SOUND 0, 1
+    SOUND 0, 1
 NEXT a
 FOR a = 0 TO 30
-IF a <= 5 THEN buf1(a) = 120 + (SQR((20 - a) * a))
-IF (a > 5) AND (a < 25) THEN buf1(a) = 120 + 10
-IF a >= 25 THEN buf1(a) = 120 + (SQR((30 - a) * (a - 10)))
+    IF a <= 5 THEN buf1(a) = 120 + (SQR((20 - a) * a))
+    IF (a > 5) AND (a < 25) THEN buf1(a) = 120 + 10
+    IF a >= 25 THEN buf1(a) = 120 + (SQR((30 - a) * (a - 10)))
 NEXT a
 
 FOR y = 0 TO 30
-FOR x = 10 TO 300 STEP 10
-GET (x, 0)-(x + 9, 198), buf(1)
-PUT (x, 1), buf(1), PSET
-NEXT x
-FOR a = 1 TO 49
-pal a * 1.1 + (20 - y), a * 1.1 + 10 + (y / 1.5), a * 1.1, a
-NEXT a
-SOUND 0, 1
-LINE (160 - buf1(y), 20)-(160 + buf1(y), 20), 255
+    FOR x = 10 TO 300 STEP 10
+        GET (x, 0)-(x + 9, 198), buf(1)
+        PUT (x, 1), buf(1), PSET
+    NEXT x
+    FOR a = 1 TO 49
+        pal a * 1.1 + (20 - y), a * 1.1 + 10 + (y / 1.5), a * 1.1, a
+    NEXT a
+    SOUND 0, 1
+    LINE (160 - buf1(y), 20)-(160 + buf1(y), 20), 255
 NEXT y
 
 LOCATE 1, 1
@@ -644,25 +602,25 @@ pal 0, 0, 0, 254
 PRINT "Tehisintellekt"
 pal 63, 0, 0, 253
 FOR y = 0 TO 8
-FOR x = 0 TO 120
-c = POINT(x, y)
-IF c > 0 THEN CIRCLE (x * 2 + 50, y * 3 + 26), 2, 0
-NEXT x
-FOR x = 0 TO 120
-c = POINT(x, y + 1)
-IF c > 0 THEN CIRCLE (x * 2 + 50, (y + 1) * 3 + 26), 2, 253
-NEXT x
-SOUND 0, 2
+    FOR x = 0 TO 120
+        c = POINT(x, y)
+        IF c > 0 THEN CIRCLE (x * 2 + 50, y * 3 + 26), 2, 0
+    NEXT x
+    FOR x = 0 TO 120
+        c = POINT(x, y + 1)
+        IF c > 0 THEN CIRCLE (x * 2 + 50, (y + 1) * 3 + 26), 2, 253
+    NEXT x
+    SOUND 0, 2
 NEXT y
 
 RANDOMIZE 1
 
 FOR a = 1 TO 10
-y = RND * 100 + 50
-FOR x = 10 TO 300 STEP 10
-GET (x, y)-(x + 9, 198), buf(1)
-PUT (x, y - 1), buf(1), PSET
-NEXT x
+    y = RND * 100 + 50
+    FOR x = 10 TO 300 STEP 10
+        GET (x, y)-(x + 9, 198), buf(1)
+        PUT (x, y - 1), buf(1), PSET
+    NEXT x
 NEXT a
 
 COLOR 253
@@ -674,8 +632,8 @@ LOCATE 1
 PRINT "                                        "
 PUT (0, 190), buf(1), PSET
 FOR a = 1 TO 32
-pal 0, a, a * 2, 253
-SOUND 0, 1
+    pal 0, a, a * 2, 253
+    SOUND 0, 1
 NEXT a
 inpur
 END SUB
@@ -688,11 +646,11 @@ box 30, 50, 290, 150
 
 pal 32, 64, 32, 250
 y = 0
-pri 30, 70 + y, 1, 250, " Ruumiliselt laiendatud n�gemise"
+pri 30, 70 + y, 1, 250, " Spatial vision"
 y = y + 16
-pri 30, 70 + y, 1, 250, "l�henemine kujutise tuvastamiseks"
+pri 30, 70 + y, 1, 250, "Object recognition"
 y = y + 20
-pri 30, 70 + y, 1, 250, "eesm�rk:    + interpriteerimine"
+pri 30, 70 + y, 1, 250, "Goal:    + interpriteerimine"
 y = y + 16
 pri 30, 70 + y, 1, 250, "            + automaatjuhtimine"
 
@@ -719,9 +677,7 @@ pri 30, 70 + y, 1, 250, "c) h�perveeru teooria lihtsate"
 y = y + 12
 pri 30, 70 + y, 1, 250, "   rakkude p�him�tted."
 
-
 inpur
-
 END SUB
 
 SUB sc6
@@ -732,35 +688,33 @@ box 30, 50, 290, 150
 
 pal 32, 64, 32, 250
 y = -8
-pri 30, 70 + y, 1, 250, "* S�gavusinfo ekstraheerimine"
+pri 30, 70 + y, 1, 250, "* Depth extraction"
 y = y + 20
-pri 30, 70 + y, 1, 250, "* Ruumilise n�gemise kasutamine"
+pri 30, 70 + y, 1, 250, "* Usage of spatial vision"
 y = y + 20
-pri 30, 70 + y, 1, 250, "* Sarnasusm��de"
+pri 30, 70 + y, 1, 250, "* Similarity"
 y = y + 20
-pri 30, 70 + y, 1, 250, "* Sobitamisstrateegia"
+pri 30, 70 + y, 1, 250, "* Matching strategy"
 inpur
 
-
 END SUB
 
 SUB sc7
 pal 0, 0, 0, 0
 FOR a = 0 TO 19
-FOR y = a TO 199 STEP 20
-LINE (0, y)-(319, y), 0
-NEXT y
-SOUND 0, .5
+    FOR y = a TO 199 STEP 20
+        LINE (0, y)-(319, y), 0
+    NEXT y
+    SOUND 0, .5
 NEXT a
 
 END SUB
 
 SUB sc8
 FOR a = 1 TO 50
-pal 0, 0, 0, a
+    pal 0, 0, 0, a
 NEXT a
 
-
 DIM px(0 TO 800)
 DIM py(0 TO 800)
 DIM pz(0 TO 800)
@@ -803,54 +757,55 @@ np = 0
 nl = 0
 RANDOMIZE 100
 s = 64
+
 14
 sp = s / 2
 FOR y = 0 TO 100 STEP s
-FOR x = 0 TO 100 STEP s
-c1 = POINT(x, y)
-c2 = POINT(x + s, y)
-c3 = POINT(x, y + s)
-c4 = POINT(x + s, y + s)
-c5 = (c1 + c2 + c3 + c4) / 4 + RND * s * 6 - sp * 7
-c6 = (c2 + c4) / 2 + RND * s * 6 - sp * 7
-c7 = (c3 + c4) / 2 + RND * s * 6 - sp * 7
-IF c5 > 50 THEN c5 = 50
-IF c5 < 0 THEN c5 = 0
-IF c6 > 50 THEN c6 = 50
-IF c6 < 0 THEN c6 = 0
-IF c7 > 50 THEN c7 = 50
-IF c7 < 0 THEN c7 = 0
-PSET (x + sp, y + sp), c5
-PSET (x + s, y + sp), c6
-PSET (x + sp, y + s), c7
-NEXT x
+    FOR x = 0 TO 100 STEP s
+        c1 = POINT(x, y)
+        c2 = POINT(x + s, y)
+        c3 = POINT(x, y + s)
+        c4 = POINT(x + s, y + s)
+        c5 = (c1 + c2 + c3 + c4) / 4 + RND * s * 6 - sp * 7
+        c6 = (c2 + c4) / 2 + RND * s * 6 - sp * 7
+        c7 = (c3 + c4) / 2 + RND * s * 6 - sp * 7
+        IF c5 > 50 THEN c5 = 50
+        IF c5 < 0 THEN c5 = 0
+        IF c6 > 50 THEN c6 = 50
+        IF c6 < 0 THEN c6 = 0
+        IF c7 > 50 THEN c7 = 50
+        IF c7 < 0 THEN c7 = 0
+        PSET (x + sp, y + sp), c5
+        PSET (x + s, y + sp), c6
+        PSET (x + sp, y + s), c7
+    NEXT x
 NEXT y
 s = s / 2
 IF s > 1 THEN GOTO 14
+
 'a$ = INPUT$(1)
 
 FOR z = 1 TO 400 STEP 20
-FOR x = 1 TO 400 STEP 20
-np = np + 1
-px(np) = x
-py(np) = POINT(z / 20 + 10, x / 20 + 10) * 2
-pz(np) = z
-IF x > 1 THEN
-nl = nl + 1
-lin1(nl) = np
-lin2(nl) = np - 1
-linc(nl) = 1
-END IF
-IF z > 1 THEN
-nl = nl + 1
-lin1(nl) = np
-lin2(nl) = np - 20
-linc(nl) = 1
-END IF
-NEXT x
+    FOR x = 1 TO 400 STEP 20
+        np = np + 1
+        px(np) = x
+        py(np) = POINT(z / 20 + 10, x / 20 + 10) * 2
+        pz(np) = z
+        IF x > 1 THEN
+            nl = nl + 1
+            lin1(nl) = np
+            lin2(nl) = np - 1
+            linc(nl) = 1
+        END IF
+        IF z > 1 THEN
+            nl = nl + 1
+            lin1(nl) = np
+            lin2(nl) = np - 20
+            linc(nl) = 1
+        END IF
+    NEXT x
 NEXT z
 
-
 LINE (0, 0)-(319, 199), 0, BF
 
 pal 0, 0, 0, 0
@@ -872,6 +827,7 @@ OPEN "data2.dat" FOR INPUT AS #1
 a = 0
 b = 0
 hlkin = np + 1
+
 15
 INPUT #1, x, y, z
 IF x = 999 THEN GOTO 16
@@ -880,6 +836,7 @@ hlkx(a) = x
 hlky(a) = -y
 hlkz(a) = z
 GOTO 15
+
 16
 INPUT #1, x, y
 IF x = 999 THEN GOTO 17
@@ -888,6 +845,7 @@ lin1(nl) = x + np + 1
 lin2(nl) = y + np + 1
 linc(nl) = 2
 GOTO 16
+
 17
 CLOSE #1
 np = np + a
@@ -896,69 +854,67 @@ hlknu = a
 RANDOMIZE 10
 c = 3
 FOR a = 1 TO 25
-p = RND * 396 + 2
-x = px(p)
-z = pz(p)
-yy = py(p) - 4
-
-px(np + 1) = x - 5
-py(np + 1) = yy
-pz(np + 1) = z - 5
+    p = RND * 396 + 2
+    x = px(p)
+    z = pz(p)
+    yy = py(p) - 4
 
-px(np + 2) = x + 5
-py(np + 2) = yy
-pz(np + 2) = z - 5
+    px(np + 1) = x - 5
+    py(np + 1) = yy
+    pz(np + 1) = z - 5
 
-px(np + 3) = x + 5
-py(np + 3) = yy
-pz(np + 3) = z + 5
+    px(np + 2) = x + 5
+    py(np + 2) = yy
+    pz(np + 2) = z - 5
 
-px(np + 4) = x - 5
-py(np + 4) = yy
-pz(np + 4) = z + 5
+    px(np + 3) = x + 5
+    py(np + 3) = yy
+    pz(np + 3) = z + 5
 
-px(np + 5) = x
-py(np + 5) = yy - 5
-pz(np + 5) = z
+    px(np + 4) = x - 5
+    py(np + 4) = yy
+    pz(np + 4) = z + 5
 
+    px(np + 5) = x
+    py(np + 5) = yy - 5
+    pz(np + 5) = z
 
-lin1(nl + 1) = np + 1
-lin2(nl + 1) = np + 2
-linc(nl + 1) = c
+    lin1(nl + 1) = np + 1
+    lin2(nl + 1) = np + 2
+    linc(nl + 1) = c
 
-lin1(nl + 2) = np + 2
-lin2(nl + 2) = np + 3
-linc(nl + 2) = c
+    lin1(nl + 2) = np + 2
+    lin2(nl + 2) = np + 3
+    linc(nl + 2) = c
 
-lin1(nl + 3) = np + 3
-lin2(nl + 3) = np + 4
-linc(nl + 3) = c
+    lin1(nl + 3) = np + 3
+    lin2(nl + 3) = np + 4
+    linc(nl + 3) = c
 
-lin1(nl + 4) = np + 4
-lin2(nl + 4) = np + 1
-linc(nl + 4) = c
+    lin1(nl + 4) = np + 4
+    lin2(nl + 4) = np + 1
+    linc(nl + 4) = c
 
-lin1(nl + 5) = np + 1
-lin2(nl + 5) = np + 5
-linc(nl + 5) = c
+    lin1(nl + 5) = np + 1
+    lin2(nl + 5) = np + 5
+    linc(nl + 5) = c
 
-lin1(nl + 6) = np + 2
-lin2(nl + 6) = np + 5
-linc(nl + 6) = c
+    lin1(nl + 6) = np + 2
+    lin2(nl + 6) = np + 5
+    linc(nl + 6) = c
 
-lin1(nl + 7) = np + 3
-lin2(nl + 7) = np + 5
-linc(nl + 7) = c
+    lin1(nl + 7) = np + 3
+    lin2(nl + 7) = np + 5
+    linc(nl + 7) = c
 
-lin1(nl + 8) = np + 4
-lin2(nl + 8) = np + 5
-linc(nl + 8) = c
+    lin1(nl + 8) = np + 4
+    lin2(nl + 8) = np + 5
+    linc(nl + 8) = c
 
-np = np + 5
-nl = nl + 8
+    np = np + 5
+    nl = nl + 8
 NEXT a
 
-
 10
 SOUND 0, 1
 IF INKEY$ <> "" THEN miin = 1
@@ -970,47 +926,47 @@ mz = hlaz
 
 SELECT CASE eta
 CASE 1
-desx = px(np)
-desz = pz(np)
-getan desx, desz, hlax, hlaz, desa
-IF desa - hlka > pi THEN desa = desa - (pi * 2)
-IF hlka - desa > pi THEN desa = desa + (pi * 2)
-eta = 2
-FOR a = nl - 7 TO nl
-linc(a) = 4
-NEXT a
+    desx = px(np)
+    desz = pz(np)
+    getan desx, desz, hlax, hlaz, desa
+    IF desa - hlka > pi THEN desa = desa - (pi * 2)
+    IF hlka - desa > pi THEN desa = desa + (pi * 2)
+    eta = 2
+    FOR a = nl - 7 TO nl
+        linc(a) = 4
+    NEXT a
 CASE 2
-a = desa - hlka
-IF desa = hlka THEN eta = 3
-IF a > .05 THEN a = .05
-IF a < -.05 THEN a = -.05
-hlka = hlka + a
+    a = desa - hlka
+    IF desa = hlka THEN eta = 3
+    IF a > .05 THEN a = .05
+    IF a < -.05 THEN a = -.05
+    hlka = hlka + a
 CASE 3
-x = desx - hlax
-z = desz - hlaz
-v = SQR(x * x + z * z)
-IF v < 5 THEN eta = 4
-v = v / 2
-hlax = hlax + x / v
-hlaz = hlaz + z / v
+    x = desx - hlax
+    z = desz - hlaz
+    v = SQR(x * x + z * z)
+    IF v < 5 THEN eta = 4
+    v = v / 2
+    hlax = hlax + x / v
+    hlaz = hlaz + z / v
 CASE 4
-FOR a = np - 4 TO np
-py(a) = py(a) - 1
-NEXT a
-IF py(np) < 3 - hlay THEN
-FOR a = nl - 7 TO nl
-LINE (lbx1(a), lby1(a))-(lbx2(a), lby2(a)), 0
-NEXT a
-np = np - 5
-nl = nl - 8
-mil = mil - 1
-eta = 6
-IF mil <= 0 THEN eta = 7
-END IF
+    FOR a = np - 4 TO np
+        py(a) = py(a) - 1
+    NEXT a
+    IF py(np) < 3 - hlay THEN
+        FOR a = nl - 7 TO nl
+            LINE (lbx1(a), lby1(a))-(lbx2(a), lby2(a)), 0
+        NEXT a
+        np = np - 5
+        nl = nl - 8
+        mil = mil - 1
+        eta = 6
+        IF mil <= 0 THEN eta = 7
+    END IF
 CASE 6
-eta = 5
+    eta = 5
 CASE 5
-eta = 1
+    eta = 1
 END SELECT
 
 y = 60 - py(INT((hlaz + 10) / 20) * 20 + INT((hlax + 10) / 20))
@@ -1018,26 +974,26 @@ IF hlay > y + 5 THEN hlay = hlay - 1
 IF hlay < y THEN hlay = hlay + 1
 IF hlay > y + 25 THEN hlay = hlay - 1: ' SOUND 1000, 1
 IF hlay < y - 20 THEN hlay = hlay + 1: ' SOUND 1000, 1
- 
+
 s1 = SIN(hlka)
 c1 = COS(hlka)
 FOR a = 0 TO hlknu - 5
-x = hlkx(a + 1)
-z = hlkz(a + 1)
-px(a + hlkin) = x * s1 + z * c1 + hlax
-py(a + hlkin) = hlky(a + 1) - hlay
-pz(a + hlkin) = z * s1 - x * c1 + hlaz
+    x = hlkx(a + 1)
+    z = hlkz(a + 1)
+    px(a + hlkin) = x * s1 + z * c1 + hlax
+    py(a + hlkin) = hlky(a + 1) - hlay
+    pz(a + hlkin) = z * s1 - x * c1 + hlaz
 NEXT a
 
 hlkr = hlkr + .5
 s1 = SIN(hlkr)
 c1 = COS(hlkr)
 FOR a = hlknu - 4 TO hlknu - 1
-x = hlkx(a + 1)
-z = hlkz(a + 1)
-px(a + hlkin) = x * s1 + z * c1 + hlax
-py(a + hlkin) = hlky(a + 1) - hlay
-pz(a + hlkin) = z * s1 - x * c1 + hlaz
+    x = hlkx(a + 1)
+    z = hlkz(a + 1)
+    px(a + hlkin) = x * s1 + z * c1 + hlax
+    py(a + hlkin) = hlky(a + 1) - hlay
+    pz(a + hlkin) = z * s1 - x * c1 + hlaz
 NEXT a
 
 tim = tim + 1
@@ -1051,9 +1007,9 @@ s2 = SIN(an2)
 c2 = COS(an2)
 
 FOR a = 0 TO np
-x = px(a) - mx
-y = py(a) - my
-z = pz(a) - mz
+    x = px(a) - mx
+    y = py(a) - my
+    z = pz(a) - mz
 
 z2 = z * s1 + x * c1
 x1 = x * s1 - z * c1
@@ -1062,30 +1018,30 @@ z1 = z2 * s2 + y * c2
 y1 = y * s2 - z2 * c2
 
 
-z1 = z1 + kau
-IF z1 < 1 THEN px1(a) = -1: GOTO 11
-x1 = x1 / z1 * 74 * 2
-y1 = y1 / z1 * 65 * 2
+    z1 = z1 + kau
+    IF z1 < 1 THEN px1(a) = -1: GOTO 11
+    x1 = x1 / z1 * 74 * 2
+    y1 = y1 / z1 * 65 * 2
 
-px1(a) = x1 + 160
-py1(a) = y1 + 80
+    px1(a) = x1 + 160
+    py1(a) = y1 + 80
 11
 NEXT a
 
 FOR a = 1 TO nl
-l1 = lin1!(a)
-l2 = lin2!(a)
-x1 = px1(l1)
-x2 = px1(l2)
-LINE (lbx1(a), lby1(a))-(lbx2(a), lby2(a)), 0
-IF (x1 = -1) OR (x2 = -1) THEN GOTO 12
-y1 = py1(l1)
-y2 = py1(l2)
-LINE (x1, y1)-(x2, y2), linc(a)
-lbx1(a) = x1
-lby1(a) = y1
-lbx2(a) = x2
-lby2(a) = y2
+    l1 = lin1!(a)
+    l2 = lin2!(a)
+    x1 = px1(l1)
+    x2 = px1(l2)
+    LINE (lbx1(a), lby1(a))-(lbx2(a), lby2(a)), 0
+    IF (x1 = -1) OR (x2 = -1) THEN GOTO 12
+    y1 = py1(l1)
+    y2 = py1(l2)
+    LINE (x1, y1)-(x2, y2), linc(a)
+    lbx1(a) = x1
+    lby1(a) = y1
+    lbx2(a) = x2
+    lby2(a) = y2
 12
 NEXT a
 IF kau > 200 THEN kau = kau - 10
@@ -1094,6 +1050,7 @@ IF tim < 28000 THEN GOTO 10
 END SUB
 
 SUB sc9
+
 RANDOMIZE 45
 mkback
 
@@ -1104,8 +1061,6 @@ y = -8
 pri 30, 70 + y, 1, 250, "      T�nan t�helepanu eest"
 inpur
 
-
-
 END SUB
 
 SUB start
@@ -1115,4 +1070,3 @@ pii = pi
 fac = 360 / (pi * 2)
 getfnt
 END SUB
-