void EggDropGameEngine::Render(CIwRect& bounds)
{
CIwSVec2 drawGrass(bounds.x + (bounds.w - g_pGrass->GetWidth()) / 2, bounds.y);
Utils::AlphaRenderImage(g_pGrass, drawGrass, 0xff);
if (g_bBroken)
{
if (g_iCrackIter < 40)
{
int yOffset = (g_pSpoon->GetHeight() - g_pEgg->GetHeight()) * g_iCrackIter / 40.0;
CIwRect bounds2(bounds.x + (bounds.w - g_pEgg->GetWidth()) / 2, bounds.y + yOffset, g_pEgg->GetWidth(), g_pEgg->GetHeight());
double fallRot = fallingRot + (g_iCrackIter * 2 / 40.0);
Utils::AlphaRenderAndRotateImage(g_pEgg, bounds2, 0xff, fallRot);
g_iCrackIter++;
}
else
{
CIwSVec2 draw(bounds.x + (bounds.w - g_pCrackedEgg->GetWidth()) / 2, bounds.y + (bounds.h - g_pCrackedEgg->GetHeight()));
Utils::AlphaRenderImage(g_pCrackedEgg, draw, 0xff);
}
}
else
{
CIwSVec2 draw(bounds.x + (bounds.w - g_pSpoon->GetWidth()) / 2, bounds.y);
Utils::AlphaRenderImage(g_pSpoon, draw, 0xff);
IwGxFlush();
CIwRect bounds2(bounds.x + (bounds.w - g_pEgg->GetWidth()) / 2, bounds.y, g_pEgg->GetWidth(), g_pEgg->GetHeight());
Utils::AlphaRenderAndRotateImage(g_pEgg, bounds2, 0xff, rot);
}
}
void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // „Ƕ„Ç£„É≥„Éâ„Ƕ„ÅÆËÉåÊôØ„Çí°ó„Çä„ŧ„Å∂„Å? & Èö†Èù¢Âá¶ÁêÅEÇíÂèØËÉΩ„Å´„Åô„Çã
glEnable(GL_DEPTH_TEST); // Èö†Èù¢Âá¶ÁêÅEñãÂß?
glEnable(GL_NORMALIZE);
glEnable(GL_LIGHTING);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE);
glPushMatrix();
glTranslatef(0.0, 1.0, 0.0);
polarview(); // „Éù„ÅE„É©„ɺ„Éì„É•„ɺ„Å∏„ÅÆ„Éì„É•„ɺ„ǧ„É≥„Ç∞§âÊèõ
glPushMatrix();
glLightfv(GL_LIGHT0, GL_POSITION, light0);
glPopMatrix();
shading(5);
drawGround2D();
shading(6);
glDisable(GL_LIGHTING);
drawGrass();
glEnable(GL_LIGHTING);
shading(5);
drawPlant();
if (rainFlag == GL_TRUE)
drawRain();
glDisable(GL_LIGHTING);
glDisable(GL_DEPTH_TEST);
drawCloud();
if (thunderFlag == GL_TRUE && rainFlag == GL_TRUE) {
if (lightningnum == 0 || lightningnum == 4)
lightning();
lightningnum++;
if (lightningnum == 5) {
lightningnum = 0;
thunderFlag = GL_FALSE;
}
if (rand() % 10 == 4)
fallFlag = GL_TRUE;
}
else thunderFlag = GL_FALSE;
glPopMatrix();
glutSwapBuffers();
}
void gameloop(int randTiles[])
{
float frame = 0.0;
int dir = 0;
//game_input->clearKeys();
while (gameIsRunning)
{
game_timer.start();
/**
game_input->readInput();
if (game_input->windowClosed())
{
gameIsRunning = false;
}
**/
while( SDL_PollEvent( &game_event ) )
{
//Handle events for the dot
handleKeyboardInput();
//If the user has Xed out the window
if( game_event.type == SDL_QUIT )
{
//Quit the program
gameIsRunning = false;
}
}
p1.moveChar();
dir = p1.getDir() * 32;
if (p1.isWalk())
{
frame += 0.05;
if (frame > 3.0)
{
frame = 0.0;
}
}
else
{
frame = 0.0;
}
game_graphics->beginScene();
drawGrass(randTiles);
drawOverlay();
game_graphics->drawSprite(p1.playerBMP, (int)frame * 32, dir, p1.getX(), p1.getY(), 32, 32);
//showXY();
game_graphics->drawSprite(sepBar, 0, 0, 640, 0, 7, 480);
drawStats();
game_graphics->endScene();
if (inMenu)
{
gameMenu->displayMenu();
}
//Cap the frame rate
if( game_timer.get_ticks() < 1000 / FRAMES_PER_SECOND )
{
SDL_Delay( ( 1000 / FRAMES_PER_SECOND ) - game_timer.get_ticks() );
}
}
}
void drawScene(void)
{
mvstack.push(model_view);
drawHcube();
drawLoveHeart();
model_view = mvstack.pop();
// Draw Ground
mvstack.push(model_view);
set_colour(0.5,1,0.5);
model_view *= Translate(0.0f, -4.75f, 0.0f);
model_view *= Scale(100.0f, 1.0f, 100.0f);
drawCube();
model_view = mvstack.pop();
//Draw Tree
mvstack.push(model_view);
model_view *= Translate(5.0f, -4.75f, -5.0f);
drawPineTree();
model_view = mvstack.pop();
// Draw Grass
mvstack.push(model_view);
model_view *= Translate(10.0f, -4.0f, 0.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(12.0f, -4.0f, 3.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(-11.0f, -4.0f, 4.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(-9.0f, -4.0f, -2.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(-4.0f, -4.0f, 5.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(-3.0f, -4.0f, 9.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(-5.0f, -4.0f, -15.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(6.0f, -4.0f, -14.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(7.0f, -4.0f, -25.0f);
drawGrass();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(-8.0f, -4.0f, -18.0f);
drawGrass();
model_view = mvstack.pop();
// Draw Walls
mvstack.push(model_view);
set_colour(0.9,0.9,1);
mvstack.push(model_view);
model_view *= RotateX(90);
model_view *= RotateY(90);
model_view *= Translate(20.0f, -50.0f, 0.0f);
model_view *= Scale(50.0f, 1.0f, 100.0f);
drawWall();
model_view *= Translate(0.0f, 100.0f, 0.0f);
drawWall();
model_view = mvstack.pop();
mvstack.push(model_view);
model_view *= Translate(50.0f, 20.0f, 0.0f);
model_view *= Scale(1.0f, 50.0f, 100.0f);
drawWall();
model_view *= Translate(-100.0f, 0.0f, 0.0f);
drawWall();
model_view = mvstack.pop();
model_view = mvstack.pop();
// Draw Bench
mvstack.push(model_view);
model_view *= Translate(0.0f, -2.0f, 0.0f);
drawBench();
model_view = mvstack.pop();
}
