cleaned up examples

1 files changed, 155 insertions, 1 deletions

diff --git a/samples/math-Pythagoras.ta b/samples/math-Pythagoras.ta
index 3c76e58..b2349ff 100644
--- a/samples/math-Pythagoras.ta
+++ b/samples/math-Pythagoras.ta
@@ -1 +1,155 @@
-[[0, "hat", 743, 369, [null, 1, 145]], [1, ["string", "draw b"], 801, 377, [0, null]], [2, "storeinbox1", 743, 453, [145, 3, 146]], [3, ["division2", 0], 861, 453, [2, 4, 6]], [4, "box", 915, 453, [3, 5, null]], [5, ["string", "side b"], 970, 453, [4, null]], [6, ["number", 2], 939, 495, [3, null]], [7, "forward", 743, 537, [146, 8, 120]], [8, "box1", 814, 537, [7, null]], [9, "forward", 743, 621, [120, 10, 126]], [10, "box1", 814, 621, [9, null]], [11, "hat", 439, 194, [null, 12, 142]], [12, ["string", "find h"], 497, 202, [11, null]], [13, ["storein", 0], 439, 278, [142, 14, 15, 27]], [14, ["string", "hypotenuse"], 507, 278, [13, null]], [15, "sqrt", 507, 320, [13, 16]], [16, ["plus2", 20.0], 561, 320, [15, 17, 22]], [17, ["product2", 0], 615, 320, [16, 18, 20]], [18, "box", 669, 320, [17, 19, null]], [19, ["string", "side a"], 724, 320, [18, null]], [20, "box", 669, 362, [17, 21, null]], [21, ["string", "side a"], 724, 362, [20, null]], [22, ["product2", 0], 615, 402, [16, 23, 25]], [23, "box", 669, 402, [22, 24, null]], [24, ["string", "side b"], 724, 402, [23, null]], [25, "box", 669, 444, [22, 26, null]], [26, ["string", "side b"], 724, 444, [25, null]], [27, ["vspace", 40.0], 439, 362, [13, 28]], [28, ["storein", 0], 439, 484, [27, 29, 30, 129]], [29, ["string", "radius"], 507, 484, [28, null]], [30, ["division2", 0], 507, 526, [28, 31, 33]], [31, "box", 561, 526, [30, 32, null]], [32, ["string", "hypotenuse"], 616, 526, [31, null]], [33, ["number", 2], 585, 568, [30, null]], [34, "hat", 746, 227, [null, 35, 148]], [35, ["string", "draw a"], 804, 235, [34, null]], [36, "storeinbox1", 746, 311, [148, 37, 147]], [37, ["division2", 0], 864, 311, [36, 38, 40]], [38, "box", 918, 311, [37, 39, null]], [39, ["string", "side a"], 973, 311, [38, null]], [40, ["number", 2], 942, 353, [37, null]], [41, "forward", 746, 395, [147, 42, 122]], [42, "box1", 817, 395, [41, null]], [43, "forward", 746, 479, [122, 44, 127]], [44, "box1", 817, 479, [43, null]], [45, "hat", 759, 82, [null, 46, 149]], [46, ["string", "draw h"], 817, 90, [45, null]], [47, ["arc", 0], 759, 166, [149, 48, 49, 51]], [48, ["number", 360], 817, 166, [47, null]], [49, "box", 817, 208, [47, 50, null]], [50, ["string", "radius"], 872, 208, [49, null]], [51, "print", 759, 250, [47, 52, 54]], [52, "box", 817, 250, [51, 53, null]], [53, ["string", "angle"], 872, 250, [52, null]], [54, "right", 759, 292, [51, 55, 56]], [55, ["number", 90], 817, 292, [54, null]], [56, "forward", 759, 334, [54, 57, 124]], [57, "box", 830, 334, [56, 58, null]], [58, ["string", "radius"], 885, 334, [57, null]], [59, "forward", 759, 418, [124, 60, 128]], [60, "box", 830, 418, [59, 61, null]], [61, ["string", "radius"], 885, 418, [60, null]], [62, "hat", 452, 329, [null, 63, 144]], [63, ["string", "find a"], 510, 337, [62, null]], [64, ["storein", 0], 452, 413, [144, 65, 66, 67]], [65, ["string", "angle"], 520, 413, [64, null]], [66, ["number", 0], 520, 455, [64, null]], [67, "setshade", 452, 497, [64, 68, 69]], [68, ["number", 95], 537, 497, [67, null]], [69, "repeat", 452, 539, [67, 70, 71, 131]], [70, ["number", 360], 503, 539, [69, null]], [71, ["arc", 0], 517, 599, [69, 72, 73, 130]], [72, ["number", 180], 575, 599, [71, null]], [73, "box", 575, 641, [71, 74, null]], [74, ["string", "radius"], 630, 641, [73, null]], [75, "if", 517, 725, [130, 76, 79, 82]], [76, ["greater2", 0], 555, 691, [75, 77, 78, null]], [77, "ycor", 601, 691, [76, null]], [78, ["number", 0], 601, 733, [76, null]], [79, "setshade", 569, 793, [75, 80, 81]], [80, ["number", 50], 654, 793, [79, null]], [81, "stopstack", 569, 835, [79, null]], [82, ["vspace", 0], 517, 811, [75, 83]], [83, "penup", 517, 853, [82, 84]], [84, ["storein", 0], 517, 887, [83, 85, 86, 143]], [85, ["string", "angle"], 585, 887, [84, null]], [86, ["plus2", 0], 585, 929, [84, 87, 89]], [87, "box", 639, 929, [86, 88, null]], [88, ["string", "angle"], 694, 929, [87, null]], [89, ["number", 1], 639, 971, [86, null]], [90, ["arc", 0], 517, 1013, [143, 91, 92, 94]], [91, ["number", 180], 575, 1013, [90, null]], [92, "box", 575, 1055, [90, 93, null]], [93, ["string", "radius"], 630, 1055, [92, null]], [94, "right", 517, 1097, [90, 95, 96]], [95, ["number", 1], 575, 1097, [94, null]], [96, "pendown", 517, 1139, [94, null]], [97, "hideblocks", 1062, 160, [141, 98]], [98, "clean", 1062, 194, [97, 150]], [99, ["storein", 0], 1062, 420, [151, 100, 101, 102]], [100, ["string", "side a"], 1130, 420, [99, null]], [101, ["number", 200], 1130, 462, [99, null]], [102, ["storein", 0], 1062, 504, [99, 103, 104, 105]], [103, ["string", "side b"], 1130, 504, [102, null]], [104, ["number", 450], 1130, 546, [102, null]], [105, "stack", 1062, 588, [102, 106, 107]], [106, ["string", "draw a"], 1120, 588, [105, null]], [107, "right", 1062, 630, [105, 108, 109]], [108, ["number", 90], 1120, 630, [107, null]], [109, "stack", 1062, 672, [107, 110, 111]], [110, ["string", "draw b"], 1120, 672, [109, null]], [111, "stack", 1062, 714, [109, 112, 113]], [112, ["string", "find h"], 1120, 714, [111, null]], [113, "stack", 1062, 756, [111, 114, 115]], [114, ["string", "find a"], 1120, 756, [113, null]], [115, "stack", 1062, 798, [113, 116, 152]], [116, ["string", "draw h"], 1120, 798, [115, null]], [117, ["setxy2", 0], 1062, 874, [152, 132, 133, 153]], [118, ["journal", "./samples/images/Pythagoras.jpg"], 1172, 992, [135, null]], [119, ["start", 2.0], 1062, 84, [null, 141]], [120, "show", 743, 579, [7, 121, 9]], [121, ["string", "b"], 801, 579, [120, null]], [122, "show", 746, 437, [41, 123, 43]], [123, ["string", "a"], 804, 437, [122, null]], [124, "show", 759, 376, [56, 125, 59]], [125, ["string", "h"], 817, 376, [124, null]], [126, ["sandwichcollapsed", 1], 743, 453, [9, null]], [127, ["sandwichcollapsed", 1], 746, 311, [43, null]], [128, ["sandwichcollapsed", 1], 759, 166, [59, null]], [129, ["sandwichcollapsed", 1], 439, 278, [28, null]], [130, ["vspace", 0], 517, 683, [71, 75]], [131, ["sandwichcollapsed", 1], 452, 413, [69, null]], [132, "leftpos", 1120, 874, [117, null]], [133, "toppos", 1120, 916, [117, null]], [134, ["setxy2", 20], 1062, 262, [150, 140, 137, 151]], [135, "showaligned", 1062, 992, [153, 118, 136]], [136, ["sandwichcollapsed", 1], 1062, 160, [135, null]], [137, ["number", 0], 1120, 344, [134, null]], [138, ["number", -4], 1198, 304, [140, null]], [139, "width", 1174, 262, [140, null]], [140, ["division2", 0], 1120, 262, [134, 139, 138]], [141, "sandwichtop_no_arm_no_label", 1044, 126, [119, 97]], [142, "sandwichtop_no_arm_no_label", 421, 244, [11, 13]], [143, ["vspace", 0], 517, 971, [84, 90]], [144, "sandwichtop_no_arm_no_label", 434, 379, [62, 64]], [145, "sandwichtop_no_arm_no_label", 725, 419, [0, 2]], [146, ["vspace", 0], 743, 495, [2, 7]], [147, ["vspace", 0], 746, 353, [36, 41]], [148, "sandwichtop_no_arm_no_label", 728, 277, [34, 36]], [149, "sandwichtop_no_arm_no_label", 741, 132, [45, 47]], [150, "penup", 1062, 228, [98, 134]], [151, "pendown", 1062, 386, [134, 99]], [152, "penup", 1062, 840, [115, 117]], [153, "pendown", 1062, 958, [117, 135]]]
\ No newline at end of file
+[[0, "hat", 743, 369, [null, 1, 144]],
+[1, ["string", "draw b"], 801, 381, [0, null]],
+[2, "storeinbox1", 726, 433, [144, 3, 145]],
+[3, ["division2", 0], 844, 433, [2, 4, 6]],
+[4, "box", 898, 433, [3, 5, null]],
+[5, ["string", "side b"], 953, 433, [4, null]],
+[6, ["number", 2], 922, 475, [3, null]],
+[7, "forward", 726, 517, [145, 8, 120]],
+[8, "box1", 797, 517, [7, null]],
+[9, "forward", 726, 601, [120, 10, 126]],
+[10, "box1", 797, 601, [9, null]],
+[11, "hat", 56, 227, [null, 12, 141]],
+[12, ["string", "find h"], 114, 239, [11, null]],
+[13, ["storein", 0], 39, 291, [141, 14, 15, 27]],
+[14, ["string", "hypotenuse"], 107, 291, [13, null]],
+[15, "sqrt", 107, 333, [13, 16]],
+[16, ["plus2", 20.0], 161, 333, [15, 17, 22]],
+[17, ["product2", 0], 215, 333, [16, 18, 20]],
+[18, "box", 269, 333, [17, 19, null]],
+[19, ["string", "side a"], 324, 333, [18, null]],
+[20, "box", 269, 375, [17, 21, null]],
+[21, ["string", "side a"], 324, 375, [20, null]],
+[22, ["product2", 0], 215, 415, [16, 23, 25]],
+[23, "box", 269, 415, [22, 24, null]],
+[24, ["string", "side b"], 324, 415, [23, null]],
+[25, "box", 269, 457, [22, 26, null]],
+[26, ["string", "side b"], 324, 457, [25, null]],
+[27, ["vspace", 40.0], 39, 375, [13, 28]],
+[28, ["storein", 0], 39, 497, [27, 29, 30, 129]],
+[29, ["string", "radius"], 107, 497, [28, null]],
+[30, ["division2", 0], 107, 539, [28, 31, 33]],
+[31, "box", 161, 539, [30, 32, null]],
+[32, ["string", "hypotenuse"], 216, 539, [31, null]],
+[33, ["number", 2], 185, 581, [30, null]],
+[34, "hat", 746, 227, [null, 35, 147]],
+[35, ["string", "draw a"], 804, 239, [34, null]],
+[36, "storeinbox1", 729, 291, [147, 37, 146]],
+[37, ["division2", 0], 847, 291, [36, 38, 40]],
+[38, "box", 901, 291, [37, 39, null]],
+[39, ["string", "side a"], 956, 291, [38, null]],
+[40, ["number", 2], 925, 333, [37, null]],
+[41, "forward", 729, 375, [146, 42, 122]],
+[42, "box1", 800, 375, [41, null]],
+[43, "forward", 729, 459, [122, 44, 127]],
+[44, "box1", 800, 459, [43, null]],
+[45, "hat", 759, 82, [null, 46, 148]],
+[46, ["string", "draw h"], 817, 94, [45, null]],
+[47, ["arc", 0], 742, 146, [148, 48, 49, 51]],
+[48, ["number", 360], 800, 146, [47, null]],
+[49, "box", 800, 188, [47, 50, null]],
+[50, ["string", "radius"], 855, 188, [49, null]],
+[51, "print", 742, 230, [47, 52, 54]],
+[52, "box", 800, 230, [51, 53, null]],
+[53, ["string", "angle"], 855, 230, [52, null]],
+[54, "right", 742, 272, [51, 55, 56]],
+[55, ["number", 90], 800, 272, [54, null]],
+[56, "forward", 742, 314, [54, 57, 124]],
+[57, "box", 813, 314, [56, 58, null]],
+[58, ["string", "radius"], 868, 314, [57, null]],
+[59, "forward", 742, 398, [124, 60, 128]],
+[60, "box", 813, 398, [59, 61, null]],
+[61, ["string", "radius"], 868, 398, [60, null]],
+[62, "hat", 452, 329, [null, 63, 143]],
+[63, ["string", "find a"], 510, 341, [62, null]],
+[64, ["storein", 0], 435, 393, [143, 65, 66, 67]],
+[65, ["string", "angle"], 503, 393, [64, null]],
+[66, ["number", 0], 503, 435, [64, null]],
+[67, "setshade", 435, 477, [64, 68, 69]],
+[68, ["number", 95], 520, 477, [67, null]],
+[69, ["repeat", 315], 435, 519, [67, 70, 71, 131]],
+[70, ["number", 360], 494, 519, [69, null]],
+[71, ["arc", 0], 453, 561, [69, 72, 73, 130]],
+[72, ["number", 180], 511, 561, [71, null]],
+[73, "box", 511, 603, [71, 74, null]],
+[74, ["string", "radius"], 566, 603, [73, null]],
+[75, ["if", 21], 453, 687, [130, 76, 79, 82]],
+[76, ["greater2", 0], 509, 653, [75, 77, 78, null]],
+[77, "ycor", 555, 653, [76, null]],
+[78, ["number", 0], 579, 695, [76, null]],
+[79, "setshade", 471, 753, [75, 80, 81]],
+[80, ["number", 50], 556, 753, [79, null]],
+[81, "stopstack", 471, 795, [79, null]],
+[82, ["vspace", 0], 453, 855, [75, 83]],
+[83, "penup", 453, 897, [82, 84]],
+[84, ["storein", 0], 453, 939, [83, 85, 86, 142]],
+[85, ["string", "angle"], 521, 939, [84, null]],
+[86, ["plus2", 0], 521, 981, [84, 87, 89]],
+[87, "box", 575, 981, [86, 88, null]],
+[88, ["string", "angle"], 630, 981, [87, null]],
+[89, ["number", 1], 575, 1023, [86, null]],
+[90, ["arc", 0], 453, 1065, [142, 91, 92, 94]],
+[91, ["number", 180], 511, 1065, [90, null]],
+[92, "box", 511, 1107, [90, 93, null]],
+[93, ["string", "radius"], 566, 1107, [92, null]],
+[94, "right", 453, 1149, [90, 95, 96]],
+[95, ["number", 1], 511, 1149, [94, null]],
+[96, "pendown", 453, 1191, [94, null]],
+[97, "hideblocks", 988, 139, [140, 98]],
+[98, "clean", 988, 181, [97, 149]],
+[99, ["storein", 0], 988, 431, [150, 100, 101, 102]],
+[100, ["string", "side a"], 1056, 431, [99, null]],
+[101, ["number", 200], 1056, 473, [99, null]],
+[102, ["storein", 0], 988, 515, [99, 103, 104, 105]],
+[103, ["string", "side b"], 1056, 515, [102, null]],
+[104, ["number", 450], 1056, 557, [102, null]],
+[105, "stack", 988, 599, [102, 106, 107]],
+[106, ["string", "draw a"], 1046, 599, [105, null]],
+[107, "right", 988, 641, [105, 108, 109]],
+[108, ["number", 90], 1046, 641, [107, null]],
+[109, "stack", 988, 683, [107, 110, 111]],
+[110, ["string", "draw b"], 1046, 683, [109, null]],
+[111, "stack", 988, 725, [109, 112, 113]],
+[112, ["string", "find h"], 1046, 725, [111, null]],
+[113, "stack", 988, 767, [111, 114, 115]],
+[114, ["string", "find a"], 1046, 767, [113, null]],
+[115, "stack", 988, 809, [113, 116, 151]],
+[116, ["string", "draw h"], 1046, 809, [115, null]],
+[117, ["setxy2", 0], 988, 893, [151, 132, 133, 152]],
+[118, ["journal", "./samples/images/Pythagoras.jpg"], 1098, 1061, [135, null]],
+[119, ["start", 2.0], 970, 59, [null, 140]],
+[120, "show", 726, 559, [7, 121, 9]],
+[121, ["string", "b"], 784, 559, [120, null]],
+[122, "show", 729, 417, [41, 123, 43]],
+[123, ["string", "a"], 787, 417, [122, null]],
+[124, "show", 742, 356, [56, 125, 59]],
+[125, ["string", "h"], 800, 356, [124, null]],
+[126, ["vspace", 1], 726, 643, [9, null]],
+[127, ["vspace", 1], 729, 501, [43, null]],
+[128, ["vspace", 1], 742, 440, [59, null]],
+[129, ["vspace", 1], 39, 581, [28, null]],
+[130, ["vspace", 0], 453, 645, [71, 75]],
+[131, ["vspace", 1], 435, 1251, [69, null]],
+[132, "leftpos", 1046, 893, [117, null]],
+[133, "toppos", 1046, 935, [117, null]],
+[134, ["setxy2", 20], 988, 265, [149, 139, 136, 150]],
+[135, "showaligned", 988, 1061, [153, 118, null]],
+[136, ["number", 0], 1046, 347, [134, null]],
+[137, ["number", -4], 1124, 307, [139, null]],
+[138, "width", 1100, 265, [139, null]],
+[139, ["division2", 0], 1046, 265, [134, 138, 137]],
+[140, ["sandwichclamp", 461], 970, 105, [119, 97, null]],
+[141, "sandwichclampcollapsed", 56, 281, [11, 13, null]],
+[142, ["vspace", 0], 453, 1023, [84, 90]],
+[143, "sandwichclampcollapsed", 452, 383, [62, 64, null]],
+[144, "sandwichclampcollapsed", 743, 423, [0, 2, null]],
+[145, ["vspace", 0], 726, 475, [2, 7]],
+[146, ["vspace", 0], 729, 333, [36, 41]],
+[147, "sandwichclampcollapsed", 746, 281, [34, 36, null]],
+[148, "sandwichclampcollapsed", 759, 136, [45, 47, null]],
+[149, "penup", 988, 223, [98, 134]],
+[150, "pendown", 988, 389, [134, 99]],
+[151, "penup", 988, 851, [115, 117]],
+[152, "pendown", 988, 977, [117, 153]],
+[153, "seth", 988, 1019, [152, 154, 135]],
+[154, ["number", 0], 1046, 1019, [153, null]]]