void drawMenu() {
int i;
char temp[10];
//garantir que o desenho seja com relação ao sistema de coordenadas
glLoadIdentity();
//muda a cor para branco
glColor3ub(90, 90, 90);
//divisores
glBegin(GL_POINTS);
for (i = 0; i < 60; i+=2) {
glVertex2i(239, i);
}
glEnd();
//muda a cor para branco
glColor3ub(255, 255, 255);
drawText("M", 250, 45);
drawText("E", 250, 32);
drawText("N", 250, 19);
drawText("U", 250, 6);
//desenha as torres no menu
for (i = 0; i < MAX_TOWERS; i++) {
drawTower(itens[i]);
drawText(itens[i].name, itens[i].position.x - 20, 17);
sprintf(temp, "$%.2f", itens[i].cost);
drawText(temp, itens[i].position.x - 20, 5);
}
}
void onDisplay() {
glClearColor(0.1f, 0.2f, 0.3f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glDrawPixels(screenWidth, screenHeight, GL_RGB, GL_FLOAT, image);
drawCoverageBar();
drawTower(centerTower);
drawGreta(centerGreta);
drawHansel(centerHansel);
if (isCovered) {
drawCoverage();
}
glutSwapBuffers();
}
/**
* \fn bool manageEvent(SDL_Event event, Viewport* viewport)
* \brief Manage an event.
*
* \param event The event to manage.
* \param viewport The viewport that can be moved.
* \return False if the the game ends, true if not.
*/
bool manageEvent(SDL_Event event, Viewport* viewport, Events *flags) {
bool isInPlay = true;
switch(event.type) {
// Quit game
case SDL_QUIT:
isInPlay = false;
break;
// Key pressed
case SDL_KEYDOWN:
switch(event.key.keysym.sym) {
// Quit game
case SDLK_ESCAPE:
isInPlay = false;
break;
// Move view
case SDLK_UP:
moveViewport(viewport, UP);
break;
case SDLK_DOWN:
moveViewport(viewport, DOWN);
break;
case SDLK_LEFT:
moveViewport(viewport, LEFT);
break;
case SDLK_RIGHT:
moveViewport(viewport, RIGHT);
break;
default:
break;
}
break;
// Mouse left click
case SDL_MOUSEBUTTONDOWN:
if(event.button.button == SDL_BUTTON_LEFT) {
Case* caseClicked = whichCase(event.button.x, event.button.y);
TypeTo* simpleTowerType = flags->selectedTower;
Case *viewportOffset = whichCase(viewport->mapsurface.x,viewport->mapsurface.y);
int mapPositionX = caseClicked->xx + viewportOffset->xx;
int mapPositionY = caseClicked->yy + viewportOffset->yy;
Tower *tower = createTower(mapPositionX, mapPositionY, simpleTowerType);
if(tower){
flags->enemy_Path_Calculation = true;
pushList((void*)flags->towerList,tower);
drawTower(tower);
}
}
break;
default:
break;
}
return isInPlay;
}
void drawItem() {
if (item) {
drawRange((*item));
drawTower((*item));
}
}
