Курсовая работа: Система координат канви

bPrXy = bPrX*sin(alfaB);

bPrYx = bPrY*sin(alfaB);

bPrYy = bPrY*cos(alfaB); }

dx = ((dx - 2*aPrXx) + bPrXx)*mu; // = mu*(bPrXx - aPrXx)

dy = ((dy - 2*aPrXy) + bPrXy)*mu; // = mu*(bPrXy - aPrXy)

b->dx = ((b->dx - 2*bPrXx) + aPrXx)*mu; // = mu*(aPrXx - bPrXx)

b->dy = ((b->dy - 2*bPrXy) + aPrXy)*mu; // = mu*(aPrXy - bPrXy)}

void InitSound(){

pcm->wFormatTag = WAVE_FORMAT_PCM;

pcm->nChannels = 1;

pcm->nSamplesPerSec = 44100;

pcm->nAvgBytesPerSec = 2*44100;

pcm->nBlockAlign = 2;

pcm->wBitsPerSample = 16;

pcm->cbSize = 0;

WaveOut = 0;

open_status = waveOutOpen(&WaveOut, 0, &pcm, Form1->Handle,

0, callback_Window)}

float CalCulateAngle(){

{ int i, j;

pLose ToLz, lz;

pBall nearestBall, Bl, b;

float hitX, hitY;

minAng, a2Lz, minD,

float dx, dy, a, minDist, d;

minDist = 1.7e+308;

minD = minDist;

with BilliardTable do

{ for( j = 0; j <=Lose->Count-1; j ++)