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exam3-programmingpartillustration.xlsx
50 points total Design and implement an application that displays an animation of an image of choice (not smiling face) moving across the screen from left to right following a sinusoidal path (see sin curve) driven by the Timer. The middle (y=0) of the sine curve should be located at canvasHeight / 2. 15 points Draw a sine curve (one period) that stretches across the width of the canvas with vertical min and max “touching” the the top and bottom of the canvas. The sine curve should be adjusted as the canvas size changes. 20 points Have the image of choice travel along the sinusoidal path at a constant speed. When the image disappears on the right hand side, it should re-appear on the left side. 15 points Adjust the speed of the moving image based on its y-position. Note that when at the peak (top of the canvas as shown below), the timer should tick at its fastest rate (smaller delay) and when at the bottom, the timer should tick at the slowest rate (larger delay). Max and min delay values should be passed to the constructor along with canvas size, foreground/drawing and background color. Note, you do not have to draw red arrows or maxSpeed, y=0, and minSpeed. See the Excel file for information on calculation of y-values
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3
.0000
149.9815 149.8335 148.8172 146.8834 145.2875 140. 6 9
8
90.0630 86.2508 5
80.3740 78.3748 2
61.7272 46.3525 8
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50.0 51.0 52.0 53.0 54.0 55.0 56.0 57.0 58.0 59.0 60.0 61.0 62.0 63.0 64.0 65.0 66.0 67.0 68.0 69.0 70.0 71.0 72.0 73.0 74.0 75.0 76.0 77.0 78.0 79.0 80.0 81.0 82.0 83.0 84.0 85.0 86.0 87.0 88.0 89.0 90.0 91.0 92.0 93.0 94.0 95.0 96.0 97.0 98.0 99.0 100.0 101.0 102.0 103.0 104.0 105.0 106.0 107.0 108.0 109.0 110.0 111.0 112.0 113.0 114.0 115.0 116.0 117.0 118.0 119.0 120.0 121.0 122.0 123.0 124.0 125.0 126.0 127.0 128.0 129.0 130.0 131.0 132.0 133.0 134.0 135.0 136.0 137.0 138.0 139.0 140.0 141.0 142.0 143.0 144.0 145.0 146.0 147.0 148.0 149.0 150.0 151.0 152.0 153.0 154.0 155.0 156.0 157.0 158.0 159.0 160.0 161.0 162.0 163.0 164.0 165.0 166.0 167.0 168.0 169.0 170.0 171.0 172.0 173.0 174.0 175.0 176.0 177.0 178.0 179.0 180.0 181.0 182.0 183.0 184.0 185.0 186.0 187.0 188.0 189.0 190.0 191.0 192.0 193.0 194.0 195.0 196.0 197.0 198.0 199.0 200.0 201.0 202.0 203.0 204.0 205.0 206.0 207.0 208.0 209.0 210.0 211.0 212.0 213.0 214.0 215.0 216.0 217.0 218.0 219.0 220.0 221.0 222.0 223.0 224.0 225.0 226.0 227.0 228.0 229.0 230.0 231.0 232.0 233.0 234.0 235.0 236.0 237.0 238.0 239.0 240.0 241.0 242.0 243.0 244.0 245.0 246.0 247.0 248.0 249.0 250.0 251.0 252.0 253.0 254.0 255.0 256.0 257.0 258.0 259.0 260.0 261.0 262.0 263.0 264.0 265.0 266.0 267.0 268.0 269.0 270.0 271.0 272.0 273.0 274.0 275.0 276.0 277.0 278.0 279.0 280.0 281.0 282.0 283.0 284.0 285.0 286.0 287.0 288.0 289.0 290.0 291.0 292.0 293.0 294.0 295.0 296.0 297.0 298.0 299.0 300.0 301.0 302.0 303.0 304.0 305.0 306.0 307.0 308.0 309.0 310.0 311.0 312.0 313.0 314.0 315.0 316.0 317.0 318.0 319.0 320.0 321.0 322.0 323.0 324.0 325.0 326.0 327.0 328.0 329.0 330.0 331.0 332.0 333.0 334.0 335.0 336.0 337.0 338.0 339.0 340.0 341.0 342.0 343.0 344.0 345.0 346.0 347.0 348.0 349.0 350.0 351.0 352.0 353.0 354.0 355.0 356.0 357.0 358.0 359.0 360.0 361.0 362.0 363.0 364.0 365.0 366.0 367.0 368.0 369.0 370.0 371.0 372.0 373.0 374.0 375.0 376.0 377.0 378.0 379.0 380.0 381.0 382.0 383.0 384.0 385.0 386.0 387.0 388.0 389.0 390.0 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Canvas width
4
0
This is the amplitude of the sin curve (a.k.a., 2 * PI)
Canvas height
3
Canvas height / 2
1
5
step
0.0
15
7
9
6
33
x
0
0.0000
1
2.
35
61
2
4.7
11
3
7.06
60
4
9.
41
8
5
11.7
68
6
14
16
7
16.
46
8
18
80
9
21
13
52
10
23
65
11
25
78
94
12
28
72
13
30
81
14
32
215
15
35.0
168
16
37
303
17
39
58
18
41.8
48
19
44
106
20
46.
352
21
48.58
76
22
50
107
23
53
212
24
55
87
25
57
40
26
59
27
61.7
272
28
63
66
29
65.9
90
30
68.09
86
31
70
89
32
72.
263
33
74
88
34
76.3
56
35
78.
374
36
80.3740
37
82
353
38
84
125
39
86.
250
40
88.1
67
41
90.0630
42
91
93
43
93.78
64
44
95
136
45
97
172
46
99
96
47
100
51
48
102
49
104
69
50
106.0660
51
107.
71
52
109
345
53
110
54
112
167
55
114
56
115
77
57
117
58
118
233
59
119
60
121
61
122
225
62
124
63
125.
371
64
126
92
65
127
66
129
111
67
130
294
68
131
69
132
70
133
71
134
72
135
241
73
136.7
105
74
137
75
138
76
139
77
140
166
78
141
321
79
141.9
128
80
142
85
81
143
369
82
144
83
144.6836
84
145
287
85
145.8555
86
146
387
87
146.8834
88
147
343
89
147.7664
90
148
153
91
148.5035
92
148.8172
93
149
94
149.
334
95
149.5
376
96
149.7040
97
149.8
335
98
149.9
260
99
149.9815
100
150
101
102 149.9260
103
104 149.7040
105 149.5376
106 149.3343
107 149.0941
108
109 148.5035
110 148.1533
111 147.7664
112 147.3431
113
114 146.3875
115 145.8555
116
117 144.6836
118 144.0441
119 143.3690
120
142.6585
121 141.9128
122 141.1321
123
316
124 139.4665
125 138.5819
126 137.6632
127
136.7105
128 135.7241
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130 133.6510
131 132.5648
132
131.4460
133
130.2947
134
129.1113
135
127.8960
136
126.6492
137 125.3711
138
124.0621
139
122.7225
140
121.3525
141
119.9527
142
118.5233
143
117.0646
144
115.5770
145
114.0609
146
112.5167
147
110.9447
148
109.3453
149
107.7
189
150 106.0660
151
104.
386
152
102.6821
153
100.9519
154
99.
196
155
97.4172
156
95.6136
157
93.7864
158
91.9
361
159
160
88.1678
161
162
84.
312
163
82.3534
164
165
166
76.
356
167
74.3
188
168 72.2631
169
70.1895
170
68.0986
171
65.9909
172
63.8669
173
174
59.5722
175
57.4025
176
55.2
187
177
53.0212
178
50.8107
179
48.5876
180
181
44.1060
182
41.8487
183
39.5810
184
37.3035
185
35.0168
186
32.7215
187
30.4181
188
28.1072
189
25.7894
190
23.4652
191
21.1352
192
18.8000
193
16.4601
194
14.1162
195
11.7689
196
9.4186
197
7.0660
198
4.7116
199
2.3561
200
-0.0000
201
-2.3561
202
-4.7116
203
-7.0660
204
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-11.7689
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-14.1162
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-16.4601
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-18.8000
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-21.1352
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-28.1072
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-30.4181
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229
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230
-68.0986
231
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-72.2631
233
-74.
318
234
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235
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236
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-84.3125
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303 -149.8335
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305
306
307
308
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310
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312 -147.3431
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314
315
316 -145.2875
317
318 -144.0441
319
320
321 -141.9128
322
323
324
325
326
327
328
329
330
331
332
333
334 -129.1113
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336
337
338
339
340
341
342
343 -117.0646
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345 -114.0609
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347
348
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350
351
352 -102.6821
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355
356 -95.6136
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361 -86.2508
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365
366
367
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369 -70.1895
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371 -65.9909
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374 -59.5722
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376 -55.2187
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381
382
383
384
385
386 -32.7215
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389
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