///Function that starts the entire process.
void ScreenSaver::execute(int& argc , char** argv) {
///Generating objects
generateTable();
generateBall();
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
glutInitWindowSize(WIDTH , HEIGHT);
glutInitWindowPosition(50,50);
windowID = glutCreateWindow(" Bouncy ball ");
init();
threadInit();
initSkybox();
glutDisplayFunc(display);
glutReshapeFunc(reshape);
glutMouseFunc(handleMouse);
glutKeyboardFunc(handleKeyboard);
glutSpecialFunc(handleSpecial);
//GLUI *glUserInterface = GLUI_Master.create_glui_subwindow( windowID,GLUI_SUBWINDOW_RIGHT );
menu.createMenu();
glutTimerFunc(DELTA_T , timer , 0);
glutMainLoop();
for(int i=0; i<NUM_BALLS;i++)
pthread_exit(&vecBallThread[i]);
}
void RandomPolygonMenu::update( float dt ){
world->update( dt );
Menu::update( dt );
if( isChanged() ){
generateTable();
}
}
void TrackFour::load()
{
generateTable();
lprintf("Track object created with following parameters: %d %d\n",BOUNDARY_CELL_SIZE * 3,numCellsY);
lprintf("Track numCellsX numCellsY = %d %d\n",numCellsX,numCellsY);
loadImage(1);
}
RandomDistribution::RandomDistribution(const std::vector<double>& weights)
{
randomSeed(m_seed); // initialize prng
m_weights = weights;
m_probs.resize(m_weights.size());
m_alias.resize(m_weights.size());
generateTable();
}
GameTable::GameTable(int height, int width)
{
srand(time(NULL));
_height = height;
_width = width;
generateTable();
makeMove(1, 1);
generateCoins();
_map[0][0] = 4;
_map[1][0] = 0;
_map[_width - 1][_height - 2] = 2;
}
static WORD table_setXformSpec (
IP_XFORM_HANDLE hXform, /* in: handle for xform */
DWORD_OR_PVOID aXformInfo[]) /* in: xform information */
{
PTBL_INST g;
HANDLE_TO_PTR (hXform, g);
if (! generateTable(g,aXformInfo))
goto fatal_error;
return IP_DONE;
fatal_error:
return IP_FATAL_ERROR;
}
int main ( int argc, char* argv[] ) { //PFC编码、解码算法统一测试入口
/*DSA*/if ( 2 > argc ) { printf ( "Usage: %s <message#1> [message#2] ...\a\n", argv[0] ); return -1; }
PFCForest* forest = initForest(); //初始化PFC森林
PFCTree* tree = generateTree ( forest ); release ( forest ); //生成PFC编码树
/*DSA*/print ( tree );
PFCTable* table = generateTable ( tree ); //将PFC编码树转换为编码表
/*DSA*/for ( int i = 0; i < N_CHAR; i++ ) printf ( " %c: %s\n", i + 0x20, * ( table->get ( i + 0x20 ) ) ); //输出编码表
for ( int i = 1; i < argc; i++ ) { //对于命令行传入的每一明文串
/*DSA*/printf ( "\nEncoding: %s\n", argv[i] ); //开始编码
Bitmap codeString; //二进制编码串
int n = encode ( table, codeString, argv[i] ); //将根据编码表生成（长度为n）
/*DSA*/printf ( "%s\n", codeString.bits2string ( n ) ); //输出当前文本的编码串
/*DSA*/printf ( "Decoding: " ); //开始解码
decode ( tree, codeString, n ); //利用编码树，对长度为n的二进制编码串解码（直接输出）
}
release ( table ); release ( tree ); return 0; //释放编码表、编码树
}
void showScene( int argc, char* argv[] )
{
glutInit( &argc, argv );
glutInitDisplayMode( GLUT_DOUBLE | GLUT_DEPTH | GLUT_RGB );
glutInitWindowSize( 800,800/*1200, 675*/ );
glutCreateWindow( "SceneGraph" );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
glutSwapBuffers();
glPolygonMode(GL_FRONT,GL_FILL);
generateScene();
generateTable();
glutDisplayFunc( redrawScene );
glutMainLoop();
}
/******************************************************************************************
* 无论编码森林由列表、完全堆还是左式堆实现，本测试过程都可适用
* 编码森林的实现方式采用优先级队列时，编译前对应的工程只需设置相应标志：
* DSA_PQ_List、DSA_PQ_ComplHeap或DSA_PQ_LeftHeap
******************************************************************************************/
int main(int argc, char* argv[]) { //Huffman编码算法统一测试
/*DSA*/if (3 > argc) { printf("Usage: %s <sample-text-file> <message#1> [message#2] ...\a\n", argv[0]); return -1; }
int* freq = statistics(argv[1]); //根据样本文件，统计各字符的出现频率
HuffForest* forest = initForest(freq); release(freq); //创建Huffman森林
HuffTree* tree = generateTree(forest); release(forest); //生成Huffman编码树
/*DSA*/print(tree); //输出编码树
HuffTable* table = generateTable(tree); //将Huffman编码树转换为编码表
/*DSA*/for (int i = 0; i < N_CHAR; i++) //输出编码表
/*DSA*/printf(" %c: %s\n", i+0x20, *(table->get(i+0x20)));
for (int i = 2; i < argc; i++) { //对于命令行传入的每一明文串
/*DSA*/printf("\nEncoding: %s\n", argv[i]);
Bitmap* codeString = new Bitmap; //二进制编码串将通过
int n = encode(table, codeString, argv[i]); //调用编码算法生成（总长为n）
/*DSA*/printf("%s\n", codeString->bits2string(n)); //输出编码串
/*DSA*/printf("Decoding: ");
decode(tree, codeString, n); //利用Huffman编码树，对长度为n的二进制编码串解码
release(codeString);
}
release(table); release(tree); return 0; //释放编码表、编码树
}
RandomPolygonMenu::RandomPolygonMenu( App* app ) : Menu( app ){
seedSlider = new SliderComponent( vec2(200, 20), this );
polygonSidesSlider = new SliderComponent( vec2(200, 40), this );
polygonPointsSlider = new SliderComponent( vec2(200, 60), this );
polygonNumTriesSlider = new SliderComponent( vec2(200, 80), this );
polygonScaleSlider = new SliderComponent( vec2(200, 100), this );
polygonHolesSlider = new SliderComponent( vec2(200, 120), this );
seedLabel = new LabelComponent( "0", vec2(260, 16), this );
polygonSidesLabel = new LabelComponent( "5", vec2(260, 36), this );
polygonPointsLabel = new LabelComponent( "5", vec2(260, 56), this );
polygonNumTriesLabel = new LabelComponent( "10", vec2(260, 76), this );
polygonScaleLabel = new LabelComponent( "8", vec2(260, 96), this );
polygonHolesLabel = new LabelComponent( "0", vec2(260, 116), this );
polygonTypeCheckbox = new CheckboxComponent( {"Smooth random polygon", "Random polygon"}, vec2(320, 20), this );
polygonTypeCheckbox->setSelected( 0 );
startButton = new ButtonComponent( "START", vec2( 650, 50), [=](){
srand( seedSlider->getPercent() * RAND_MAX );
app->setWorld( new GameWorld( cueTable ) );
app->setMenu( 0 );
}, this );
errorLabel = new LabelComponent( "", vec2(320,90), this );
world = new RandomTableWorld();
addComponent( new LabelComponent( "Seed:", vec2(50, 16), this ) );
addComponent( new LabelComponent( "Sides:", vec2(50, 36), this ) );
addComponent( new LabelComponent( "Points", vec2(50, 56), this ) );
addComponent( new LabelComponent( "NumTries:", vec2(50, 76), this ) );
addComponent( new LabelComponent( "Scale:", vec2(50, 96), this ) );
addComponent( new LabelComponent( "Holes:", vec2(50, 116), this ) );
addComponent( seedSlider );
addComponent( polygonSidesSlider );
addComponent( polygonPointsSlider );
addComponent( polygonNumTriesSlider );
addComponent( polygonScaleSlider );
addComponent( polygonHolesSlider );
addComponent( seedLabel );
addComponent( polygonSidesLabel );
addComponent( polygonPointsLabel );
addComponent( polygonNumTriesLabel );
addComponent( polygonScaleLabel );
addComponent( polygonHolesLabel );
addComponent( polygonTypeCheckbox );
addComponent( startButton );
addComponent( errorLabel );
seedSlider->setValue( 0 );
polygonSidesSlider->setValue( 0 );
polygonPointsSlider->setValue( 0 );
polygonNumTriesSlider->setValue( 0 );
polygonScaleSlider->setValue( 0 );
polygonHolesSlider->setValue( 0 );
generateTable();
}
void TrackFour::generateTable()
{
int i,j;
int leftStripCount, rightStripCount;
height = STAGE_FOUR_HEIGHT;
//Make sure to reflect the numCellsX and numCellsY to correspond to current stage
numCellsX = 25;
numCellsY = (getHeight() / BOUNDARY_CELL_SIZE);
numTurns = TRACK_FOUR_TURNS - 1;
generateTable(trackInfoLeft, trackInfoRight, 106, 8);
int roadWidth = trackInfoLeft[0].roadWidth;
char bigRow[25];
leftStripCount = 0;
rightStripCount = 0;
for(i = numCellsY - 1; i >= 0 ; i--)
{
for(j = 0; j < roadWidth; j++)
{
if(j == 0)
{
bigRow[j] = TRACKFOUR_BOUNL;
}
else if(j == roadWidth - 1)
{
bigRow[j] = TRACKFOUR_BOUNR;
}
else if(j == 2)
{
if(leftStripCount < 3)
{
bigRow[j] = TRACKFOUR_STRIP;
leftStripCount++;
}
else if(leftStripCount > 2 && leftStripCount < 5)
{
bigRow[j] = TRACKFOUR_ROAD;
leftStripCount++;
}
else
leftStripCount = 0;
}
else if(j == 5)
{
if(rightStripCount < 3)
{
bigRow[j] = TRACKFOUR_STRIP;
rightStripCount++;
}
else if(rightStripCount > 2 && rightStripCount < 5)
{
bigRow[j] = TRACKFOUR_ROAD;
rightStripCount++;
}
else
rightStripCount = 0;
}
else
bigRow[j] = TRACKFOUR_ROAD;
}
memcpy(cellArray[i], bigRow, roadWidth);
}
//paste finish line
cellArray[VP->getNumCellsY() - 6][2] = TRACKFOUR_FINISH;
cellArray[VP->getNumCellsY() - 6][3] = TRACKFOUR_FINISH;
cellArray[VP->getNumCellsY() - 6][4] = TRACKFOUR_FINISH;
cellArray[VP->getNumCellsY() - 6][5] = TRACKFOUR_FINISH;
cellArray[VP->getNumCellsY() - 6][6] = TRACKFOUR_FINISH;
}
/** Launch program by generating table. */
int main (int argc, char **argv) {
generateTable();
exit (0);
}
void TrackThree::generateTable()
{
int i,j;
int count;
height = STAGE_THREE_HEIGHT;
//Make sure to reflect the numCellsX and numCellsY to correspond to current stage
numCellsX = 25;
numCellsY = (getHeight() / BOUNDARY_CELL_SIZE);
numTurns = TRACK_THREE_TURNS - 1;
generateTable(trackInfoLeft, trackInfoRight, 73, 8);
int roadWidth = trackInfoLeft[0].roadWidth;
char bigRow[25];
count = 0;
for(i = numCellsY - 1; i >= 0 ; i--)
{
for(j = 0; j < roadWidth; j++)
{
if(j == 0)
{
bigRow[j] = TRACKTHREE_BOUNL;
}
else if(j == roadWidth - 1)
{
bigRow[j] = TRACKTHREE_BOUNR;
}
else if(j == roadWidth / 2)
{
if(count < 3)
{
if(guardRail[i].showRoadStrip)
{
bigRow[j] = TRACKTHREE_STRIP;
}
else
{
bigRow[j] = TRACKTHREE_ROAD;
}
count++;
}
else if(count > 2 && count < 5)
{
bigRow[j] = TRACKTHREE_ROAD;
count++;
}
else
count = 0;
}
else
bigRow[j] = TRACKTHREE_ROAD;
}
memcpy(cellArray[i], bigRow, roadWidth);
}
//paste finish line
cellArray[VP->getNumCellsY() - 6][1] = TRACKTHREE_FINISH;
cellArray[VP->getNumCellsY() - 6][2] = TRACKTHREE_FINISH;
cellArray[VP->getNumCellsY() - 6][3] = TRACKTHREE_FINISH;
cellArray[VP->getNumCellsY() - 6][4] = TRACKTHREE_FINISH;
}