/*
==================================================================
// This is winmain, the main entry point for Windows applications
==================================================================
*/
int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow )
{
// Initialize the window
if ( !initWindow( hInstance ) )
return false;
// called after creating the window
if ( !d3dMgr->initD3DManager(wndHandle) )
return false;
if ( !d3dxSRMgr->initD3DXSpriteMgr(d3dMgr->getTheD3DDevice()))
return false;
// Grab the frequency of the high def timer
__int64 freq = 0; // measured in counts per second;
QueryPerformanceFrequency((LARGE_INTEGER*)&freq);
float sPC = 1.0f / (float)freq; // number of seconds per count
__int64 currentTime = 0; // current time measured in counts per second;
__int64 previousTime = 0; // previous time measured in counts per second;
float numFrames = 0.0f; // Used to hold the number of frames
float timeElapsed = 0.0f; // cumulative elapsed time
GetClientRect(wndHandle,&clientBounds);
float fpsRate = 1.0f/25.0f;
//variables to hold the monkey, banana and new banana positions
D3DXVECTOR3 monkeyPos;
D3DXVECTOR3 BananaPos;
D3DXVECTOR3 NewPos;
//string to hold the score and display on screen
sprintf_s( gScoreStr, 50, "Score : %d", gScore);
//===========================================================
// load texture for the bananas
//===========================================================
for (int txture = 0; txture < 1; txture++)
{
BananaTextures[txture] = new cD3DXTexture(d3dMgr->getTheD3DDevice(), BananaTxtres[txture]);
}
//create a texture for the explosion
txtExp->createTexture(d3dMgr->getTheD3DDevice(),"Images\\explosion.png");
//create a texture for the monkey
cD3DXTexture* txtMonkey = new cD3DXTexture();
txtMonkey->createTexture(d3dMgr->getTheD3DDevice(),"Images\\theMonkey.png");
txtMonkey->setTextureInfo("Images\\theMonkey.png");//set the texture information ie. height, width
theMonkey.setTranslation(D3DXVECTOR2(0.0f, 0.0f));//set the translation of the monkey
theMonkey.setTexture(txtMonkey);//apply the texture to the monkey
theMonkey.update();//update the monkey sprite
/* initialize random seed: */
srand ( (unsigned int)time(NULL) );
//integer to hold the number of bananas
int numBananas = 1;
for(int loop = 0; loop < numBananas; loop++)//for each banana set the position, direction, speed and texture
{
BananaPos = D3DXVECTOR3((float)clientBounds.right/(2),(float)clientBounds.top-100,0);
aBanana.push_back(new cBanana());
aBanana[loop]->setSpritePos(BananaPos);
aBanana[loop]->setTranslation(D3DXVECTOR2(0.0f,speed));
aBanana[loop]->setTexture(BananaTextures[loop]);
}
LPDIRECT3DSURFACE9 TitleSurface;//the title surface
LPDIRECT3DSURFACE9 GameSurface; //the main game background
LPDIRECT3DSURFACE9 GameOverSurface; // the game over surface
LPDIRECT3DSURFACE9 theBackbuffer = NULL; // This will hold the back buffer
MSG msg;
ZeroMemory( &msg, sizeof( msg ) );
// Create the background surface
TitleSurface = d3dMgr->getD3DSurfaceFromFile("Images\\TitleScreen.png");
GameSurface = d3dMgr->getD3DSurfaceFromFile("Images\\GameBackground.png");
GameOverSurface = d3dMgr->getD3DSurfaceFromFile("Images\\GameOverSurface.png");
// load custom font
cD3DXFont* balloonFont = new cD3DXFont(d3dMgr->getTheD3DDevice(),hInstance, "SNAP_");
//rectangle to hold the score during gameplay
RECT textPos;
SetRect(&textPos, 50, 10, 400, 100);
//rectangle to hold the score on the gameover screen
RECT textPos2;
SetRect(&textPos2, 250, 250, 600, 400);
QueryPerformanceCounter((LARGE_INTEGER*)&previousTime);
while( msg.message!=WM_QUIT )
{
// Check the message queue
if (PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE) )
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
else
{
// Game code goes here
QueryPerformanceCounter((LARGE_INTEGER*)¤tTime);
float dt = (currentTime - previousTime)*sPC;
// Accumulate how much time has passed.
timeElapsed += dt;
if(timeElapsed > fpsRate)
{
//start rendering
d3dMgr->beginRender();
if(mouseClicks==0)//if mouseClicks is equal to zero
{
theBackbuffer = d3dMgr->getTheBackBuffer();
d3dMgr->updateTheSurface(TitleSurface, theBackbuffer);//apply the title surface
d3dMgr->releaseTheBackbuffer(theBackbuffer);
gameOver=false;//set gameOver to false
gScore = 0;//set gScore to zero
sprintf_s( gScoreStr, 50, "Score : %d", gScore);//set the score string with zero
}
else
{
if(bananaSquash == 3)//if bananaSquash is equal to three
{
gameOver = true;//set gameOver to
mouseClicks = -1;// set mouseClicks to negative one
bananaSquash = 0;//set bananaSquash to zero
speed = 50.0f;//set the speed to 50
}
else
{
if(gameOver == true)//if gameOver is true
{
theBackbuffer = d3dMgr->getTheBackBuffer();
d3dMgr->updateTheSurface(GameOverSurface, theBackbuffer);//apply the game over surface
d3dMgr->releaseTheBackbuffer(theBackbuffer);
sprintf_s( gScoreStr, 50, "You Scored : %d", gScore);//update the score
balloonFont->printText(gScoreStr,textPos2);//print the score on the gameOver surface
}
else
{
vector<cBanana*>::iterator iterBanana = aBanana.begin();
while(iterBanana != aBanana.end())
{
(*iterBanana)->update(timeElapsed); // update banana
BananaPos = (*iterBanana)->getSpritePos();//get the position of the banana
if((*iterBanana)->collidedWith((*iterBanana)->getBoundingRect(), theMonkey.getBoundingRect())) //check if monkey and banana have collided
{
OutputDebugString("Collision!!");//if they have collided output collision
iterBanana = aBanana.erase(iterBanana);//delete banana
gScore++;//increment the score
sprintf_s( gScoreStr, 50, "Score : %d", gScore);//update the score string
speed = speed+3;//add three to the speed
gMonkeySound.playSound(L"Sounds\\monkeySound2.wav",false);//play monkey sound effect
}
else
{
if (BananaPos.y >(clientBounds.bottom-60 ))//if the banana hits the floor
{
expPos = (*iterBanana)->getSpritePos();//get the banana position
gExplode.push_back(new cExplosion(expPos,txtExp)); //play explosion animation at same position as banana
gExplodeSound.playSound(L"Sounds\\explosion.wav",false);//play explosion sound
iterBanana = aBanana.erase(iterBanana);//delete the banana
OutputDebugString("Collision!!");//output collision
bananaSquash++;//increment bananaSquash
}
else
{
++iterBanana;// increment the iterator
OutputDebugString("ITERBanana");//display ITERbanana
}
}
}
int vSize=aBanana.size();//integer to hold the size of aBanana
BananaPos = aBanana[vSize-1]->getSpritePos();//variable to hold the position of the banana
if(BananaPos.y>(clientBounds.bottom-300))//check if the banana has fallen past about 3 quarters of the way down the screen
{
int xPos = (rand() % 600 + 1);//integer variable to hold a random number for the new bananas x-position
NewPos = D3DXVECTOR3((float)xPos,(float)clientBounds.top-100,0);//variable to hold new bananas starting position
aBanana.push_back(new cBanana());//create a new banana
vSize=aBanana.size();//get the size of aBanana
aBanana[vSize-1]->setSpritePos(NewPos);//set the position for the new banana
aBanana[vSize-1]->setTranslation(D3DXVECTOR2(0.0f,speed));//set the speed and direction of the new banana
aBanana[vSize-1]->setTexture(BananaTextures[0]);//apply a texture to the new banana
}
monkeyPos = D3DXVECTOR3(monkeyTrans.x,monkeyTrans.y,0);//variable to hold the position of the monkey
theMonkey.setSpritePos(monkeyPos);//set the position of the monkey
theMonkey.update();//update the monkey sprite
theBackbuffer = d3dMgr->getTheBackBuffer();//retrieve the backbuffer
d3dMgr->updateTheSurface(GameSurface, theBackbuffer);//apply the game surface
d3dMgr->releaseTheBackbuffer(theBackbuffer);//release the backbuffer
d3dxSRMgr->beginDraw();//start drawing the window
d3dxSRMgr->setTheTransform(theMonkey.getSpriteTransformMatrix());//set the position of the monkey sprite
d3dxSRMgr->drawSprite(theMonkey.getTexture(),NULL,NULL,NULL,0xFFFFFFFF);// draw the monkey
vector<cBanana*>::iterator iterB = aBanana.begin();
for(iterB = aBanana.begin(); iterB != aBanana.end(); ++iterB)//for each banana in aBanana
{
d3dxSRMgr->setTheTransform((*iterB)->getSpriteTransformMatrix()); //set the position of the banana
d3dxSRMgr->drawSprite((*iterB)->getTexture(),NULL,NULL,NULL,0xFFFFFFFF);//draw the banana
}
list<cExplosion*>::iterator iter = gExplode.begin();//set the iterator to begin
while(iter != gExplode.end())//while the iterator is not set to end
{
if((*iter)->isActive() == false)//if the iterator is not active
{
iter = gExplode.erase(iter);//delete the explosion
}
else
{
(*iter)->update(timeElapsed);
d3dxSRMgr->setTheTransform((*iter)->getSpriteTransformMatrix()); //set the position for the explosion
d3dxSRMgr->drawSprite((*iter)->getTexture(),&((*iter)->getSourceRect()),NULL,NULL,0xFFFFFFFF);//draw the explosion
++iter;//increment iter
}
}
balloonFont->printText(gScoreStr,textPos);//print the score
}
}
d3dxSRMgr->endDraw();//finish drawing
}
d3dMgr->endRender();//finish rendering
OutputDebugString("timeElapsed > fpsRate");
timeElapsed = 0.0f;//set timeElapsed to zero
}
previousTime = currentTime;
/*
StringCchPrintf(szTempOutput, 30, TEXT("dt=%f\n"), dt);
OutputDebugString(szTempOutput);
StringCchPrintf(szTempOutput, 30, TEXT("timeElapsed=%f\n"), timeElapsed);
OutputDebugString(szTempOutput);
StringCchPrintf(szTempOutput, 30, TEXT("previousTime=%u\n"), previousTime);
OutputDebugString(szTempOutput);
StringCchPrintf(szTempOutput, 30, TEXT("fpsRate=%f\n"), fpsRate);
OutputDebugString(szTempOutput);
*/
}
}
d3dxSRMgr->cleanUp();
d3dMgr->clean();
return (int) msg.wParam;
}
