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00016 #define __MODULE "Example06"
00017 #define __VERSION "1.0"
00018 #define __AUTHOR "Ilya Dedinsky"
00019 #define __DESCRIPTION "Пример использования библиотеки TXLib"
00020
00021
00022
00023 #include <conio.h>
00024 #include "TXLib.h"
00025
00026
00027
00028 void DanceMan (int x, int y, int sizeX, int sizeY, double jump,
00029 COLORREF color, COLORREF bkColor, int delay);
00030
00031 void JumpMan (int x, int y, int sizeX, int sizeY, double jump,
00032 COLORREF color, COLORREF bkColor, int jumps, int delay);
00033
00034 void MoveMan (int fromX, int fromY, int toX, int toY,
00035 int sizeX, int sizeY, COLORREF color, COLORREF bkColor,
00036 int time, int steps);
00037
00038 void DrawMan (int x, int y, int sizeX, int sizeY, COLORREF color,
00039 double hand = 0, double legs = 0, double head = 0, double twist = 0);
00040
00041 void AppearEarth (int x, int y, int sizeX, int sizeY, COLORREF from, COLORREF to,
00042 int time, int steps);
00043
00044 void DrawEarth (int x, int y, int sizeX, int sizeY, COLORREF color);
00045
00046 void AppearText (int x, int y, const char* text, COLORREF from, COLORREF to,
00047 int time, int steps);
00048
00049 void DrawHello (int x, int y, const char* text, int size, COLORREF color);
00050
00051 void UnwindFlag (int x, int y, int fromSizeX, int toSizeX, int sizeY,
00052 COLORREF color, COLORREF bkColor, int time, int steps);
00053
00054 void DrawFlag (int x, int y, int sizeX, int sizeY, COLORREF color, COLORREF bkColor);
00055
00056 void DrawFrame (int sizeX, int sizeY, int size, COLORREF color);
00057
00058 int kbget();
00059
00060
00061
00062 int main()
00063 {
00064 txCreateWindow (800, 600);
00065 txTextCursor (false);
00066
00067 int sizeX = txGetExtentX(), sizeY = txGetExtentY();
00068 int centerX = (sizeX+1)/2, centerY = (sizeY+1)/2;
00069
00070 DrawFrame (sizeX, sizeY, 10, TX_WHITE);
00071
00072 txSelectFont ("Times New Roman", 60);
00073 txSetTextAlign (TA_CENTER);
00074
00075 AppearText (centerX, sizeY*4/5, "\"Hello, world!\\n\" :)", TX_BLACK, TX_LIGHTGREEN, 5000, 100);
00076 AppearEarth (centerX, centerY, sizeX/2, sizeY/2, TX_BLACK, TX_LIGHTCYAN, 5000, 100);
00077
00078 MoveMan (20, centerY - sizeY/4, centerX - sizeX/50, centerY - sizeY/4, sizeX/40, sizeY/15, TX_YELLOW, TX_BLACK, 3000, 100);
00079 txSleep (150);
00080 JumpMan (centerX - sizeX/50, centerY - sizeY/4, sizeX/40, sizeY/15, 0.25, TX_YELLOW, TX_BLACK, 10, 100);
00081
00082 txPlaySound ("tada.wav");
00083 txPlaySound ("C:\\Windows\\Media\\tada.wav");
00084
00085 UnwindFlag (centerX, centerY - sizeY/4, 0, sizeX/20, sizeY/10, TX_YELLOW, TX_BLACK, 500, 100);
00086
00087 DanceMan (centerX - sizeX/50, centerY - sizeY/4, sizeX/40, sizeY/15, 0.25, TX_YELLOW, TX_BLACK, 200);
00088
00089 return 0;
00090 }
00091
00092
00093
00094 void JumpMan (int x, int y, int sizeX, int sizeY, double jump,
00095 COLORREF color, COLORREF bkColor, int jumps, int delay)
00096 {
00097 DrawMan (x, y, sizeX, sizeY, TX_BLACK, 0, 0, 0, 0);
00098
00099 txBegin();
00100
00101 for (int i = 0; i < jumps && !_kbhit(); i++)
00102 {
00103 DrawMan (x, y - (int)(i%2 * jump*10), sizeX, sizeY, color,
00104 (i%2-0.5) * jump/3, 0, (i%2-0.5) * -jump/3, 0);
00105
00106 txSleep (delay);
00107
00108 DrawMan (x, y - (int)(i%2 * jump*10), sizeX, sizeY, bkColor,
00109 (i%2-0.5) * jump/3, 0, (i%2-0.5) * -jump/3, 0);
00110 }
00111
00112 kbget();
00113
00114 DrawMan (x, y - (int)(jumps%2 * jump*10), sizeX, sizeY, color,
00115 (jumps%2-0.5) * jump/3, 0, (jumps%2-0.5) * -jump/3, 0);
00116
00117 txEnd();
00118 }
00119
00120
00121
00122 void DanceMan (int x, int y, int sizeX, int sizeY, double jump,
00123 COLORREF color, COLORREF bkColor, int delay)
00124 {
00125 DrawMan (x, y, sizeX, sizeY, TX_BLACK, 0, 0, 0, 0);
00126
00127 txBegin();
00128
00129 int i = 0;
00130 for (; !_kbhit(); i++)
00131 {
00132 DrawMan (x, y - (int)(i%2 * jump*10), sizeX, sizeY, color,
00133 (i%2-0.5) * jump/3, 0, (i%2-0.5) * -jump/3, (i%2-0.5) * jump);
00134
00135 txSleep (delay);
00136
00137 DrawMan (x, y - (int)(i%2 * jump*10), sizeX, sizeY, bkColor,
00138 (i%2-0.5) * jump/3, 0, (i%2-0.5) * -jump/3, (i%2-0.5) * jump);
00139 }
00140
00141 kbget();
00142
00143 DrawMan (x, y - (int)(i%2 * jump*10), sizeX, sizeY, color,
00144 (i%2-0.5) * jump/3, 0, (i%2-0.5) * -jump/3, (i%2-0.5) * jump);
00145
00146 txEnd();
00147 }
00148
00149
00150
00151 void MoveMan (int fromX, int fromY, int toX, int toY,
00152 int sizeX, int sizeY, COLORREF color, COLORREF bkColor,
00153 int time, int steps)
00154 {
00155 txBegin();
00156
00157 for (int i = 0; i <= steps && !_kbhit(); i++)
00158 {
00159 int x = fromX + (toX - fromX) * i/steps,
00160 y = fromY + (toY - fromY) * i/steps;
00161
00162 DrawMan (x, y - i%6, sizeX, sizeY, color, i%3*0.02, i%3*-0.1, i%3*0.1, 0);
00163
00164 txSleep (time / steps);
00165
00166 DrawMan (x, y - i%6, sizeX, sizeY, bkColor, i%3*0.02, i%3*-0.1, i%3*0.1, 0);
00167 }
00168
00169 kbget();
00170
00171 DrawMan (toX, toY, sizeX, sizeY, color, 0, 0, 0);
00172
00173 txEnd();
00174 }
00175
00176
00177
00178 void UnwindFlag (int x, int y, int fromSizeX, int toSizeX, int sizeY,
00179 COLORREF color, COLORREF bkColor, int time, int steps)
00180 {
00181 txBegin();
00182
00183 for (int i = 0; i <= steps && !_kbhit(); i++)
00184 {
00185 int sizeX = fromSizeX + (toSizeX - fromSizeX) * i/steps;
00186
00187 DrawFlag (x, y, sizeX, sizeY, color, bkColor);
00188
00189 txSleep (time / steps);
00190
00191 DrawFlag (x, y, sizeX, sizeY, bkColor, bkColor);
00192 }
00193
00194 kbget();
00195
00196 DrawFlag (x, y, toSizeX, sizeY, color, bkColor);
00197
00198 txEnd();
00199 }
00200
00201
00202
00203 void DrawMan (int x, int y, int sizeX, int sizeY, COLORREF color,
00204 double hand, double legs, double head, double twist)
00205 {
00206 txSetColor (color);
00207 txSetFillColor (color);
00208
00209 txLine (x + twist*sizeX, y - 0.35*sizeY, x, y - 0.7*sizeY);
00210
00211 txLine (x + twist*sizeX, y - 0.35*sizeY, x - (0.5 + legs) * sizeX, y);
00212 txLine (x + twist*sizeX, y - 0.35*sizeY, x + (0.5 + legs) * sizeX, y);
00213
00214 txLine (x, y - 0.65*sizeY, x - sizeX/2, y - 0.4*sizeY);
00215 txLine (x, y - 0.65*sizeY, x + sizeX/1.2, y - (0.7 + hand) * sizeY);
00216
00217 txCircle (x, y - sizeY + (0.3 + head) * sizeX, 0.3*sizeX);
00218 }
00219
00220
00221
00222 void DrawEarth (int x, int y, int sizeX, int sizeY, COLORREF color)
00223 {
00224 txSetColor (color);
00225 for (int rx = sizeX/2; rx >= 0; rx -= sizeX/9) txEllipse (x-rx, y-sizeY/2, x+rx, y+sizeY/2);
00226 for (int ry = sizeY/2; ry >= 0; ry -= sizeY/6) txEllipse (x-sizeX/2, y-ry, x+sizeX/2, y+ry);
00227 txLine (x - sizeX/2, y, x + sizeX/2, y);
00228 }
00229
00230
00231
00232 void AppearEarth (int x, int y, int sizeX, int sizeY, COLORREF from, COLORREF to,
00233 int time, int steps)
00234 {
00235 int r0 = txExtractColor (from, TX_RED), r1 = txExtractColor (to, TX_RED),
00236 g0 = txExtractColor (from, TX_GREEN), g1 = txExtractColor (to, TX_GREEN),
00237 b0 = txExtractColor (from, TX_BLUE), b1 = txExtractColor (to, TX_BLUE);
00238
00239 for (int i = 0; i <= steps && !_kbhit(); i++)
00240 {
00241 int r = r0 + (r1 - r0) * i/steps,
00242 g = g0 + (g1 - g0) * i/steps,
00243 b = b0 + (b1 - b0) * i/steps;
00244
00245 DrawEarth (x, y, sizeX, sizeY, RGB (r, g, b));
00246
00247 Sleep (time / steps);
00248 }
00249
00250 kbget();
00251
00252 DrawEarth (x, y, sizeX, sizeY, to);
00253 }
00254
00255
00256
00257 void AppearText (int x, int y, const char* text, COLORREF from, COLORREF to,
00258 int time, int steps)
00259 {
00260 int r0 = txExtractColor (from, TX_RED), r1 = txExtractColor (to, TX_RED),
00261 g0 = txExtractColor (from, TX_GREEN), g1 = txExtractColor (to, TX_GREEN),
00262 b0 = txExtractColor (from, TX_BLUE), b1 = txExtractColor (to, TX_BLUE);
00263
00264 for (int i = 0; i <= steps && !_kbhit(); i++)
00265 {
00266 int r = r0 + (r1 - r0) * i/steps,
00267 g = g0 + (g1 - g0) * i/steps,
00268 b = b0 + (b1 - b0) * i/steps;
00269
00270 txSetColor (RGB (r, g, b));
00271 txTextOut (x, y, text);
00272
00273 Sleep (time / steps);
00274 }
00275
00276 kbget();
00277
00278 txSetColor (to);
00279 txTextOut (x, y, text);
00280 }
00281
00282
00283
00284 void DrawFlag (int x, int y, int sizeX, int sizeY, COLORREF color, COLORREF bkColor)
00285 {
00286 txSetColor (color);
00287 txSetFillColor (bkColor);
00288
00289 txLine (x, y, x, y - sizeY);
00290 txRectangle (x, y - sizeY/2, x + sizeX, y - sizeY);
00291
00292 txSelectFont ("Times New Roman", sizeX/2 + 1);
00293 txTextOut (x + sizeX/2, y - sizeY*7/8, "C++");
00294 }
00295
00296
00297
00298 void DrawHello (int x, int y, const char* text, int size, COLORREF color)
00299 {
00300 txSetColor (color);
00301
00302 txSelectFont ("Times New Roman", size);
00303 txSetTextAlign (TA_CENTER);
00304
00305 txTextOut (x, y, text);
00306 }
00307
00308
00309
00310 void DrawFrame (int sizeX, int sizeY, int size, COLORREF color)
00311 {
00312 txSetColor (color);
00313 txSetFillColor (TX_TRANSPARENT);
00314
00315 txRectangle (size, size, sizeX-size, sizeY-size);
00316 }
00317
00318
00319
00320 int kbget()
00321 {
00322 int ch = 0;
00323 while (_kbhit()) ch = _getch();
00324 return ch;
00325 }
00326
00327
00328
00329
1.7.3