// Private "render" function for the speedo
void BiPlaneGameUI::drawSpeedo(void) {
// TODO: Why am I pasting the sprites?!
// Display the speedo
dbPasteSprite(this->speedoSpriteId, this->speedoX, this->speedoY);
// Display the needle
// TODO: Un-hardcode speedo half-width (128)
dbPasteSprite(this->speedoNeedleSpriteId, this->needleX, this->needleY);
}
void world::updateWorld(int xInputCord, int yInputCord) { //Updates the positions for the current stage / level.
if(strcmp(currentworld,"stage1") == 0) {
dbPasteImage(2,80,0);
dbPasteImage(6,130,36);
dbPasteImage(14,95,265);
dbPasteImage(11,243,400,1);
dbPasteImage(12,325,400,1);
dbPasteImage(13,93,375,1);
dbPasteImage(7,193,29);
dbPasteSprite(1, xInputCord, yInputCord);
}
}
void world::dimArea(char interval[], void *classPointer) {
int timeInterval = atoi(interval);
int *currentXCord = static_cast<world*>(classPointer)->currentX; //Get our x coordinate from our class
int *currentYCord = static_cast<world*>(classPointer)->currentY; //Get our y coordinate from our class
int numberOfSpritesPlus1 = (static_cast<world*>(classPointer)->numOfSprites)+1;
int numberOfImagesPlus1 = (static_cast<world*>(classPointer)->numOfImages)+1;
dbSyncOn ( );
dbSyncRate ( 60 );
dbLoadImage("background.png",numberOfImagesPlus1);
dbSprite(numberOfSpritesPlus1,0,0,numberOfImagesPlus1);
dbPlaySound(3);
for(int i = 0; i < 255 && LoopGDK(); i+=5) { //Make our screen slightly darker each time. The speed is controlled by the timeInterval variable.
static_cast<world*>(classPointer)->updateWorld(*currentXCord,*currentYCord);
dbSetSpriteAlpha(numberOfSpritesPlus1,i);
dbPasteSprite(numberOfSpritesPlus1,0,0);
dbWait(timeInterval);
dbSync();
}
for(int i = 0; i <= 100 && LoopGDK(); i+=5) { //Keep out screen dark for a little bit
static_cast<world*>(classPointer)->updateWorld(*currentXCord,*currentYCord);
dbWait(timeInterval);
dbSync();
}
for(int i = 255; i >= 0 && LoopGDK(); i-=5) { //Now make our screen lighter so we can see again.
static_cast<world*>(classPointer)->updateWorld(*currentXCord,*currentYCord);
dbSetSpriteAlpha(numberOfSpritesPlus1,i);
dbPasteSprite(numberOfSpritesPlus1,0,0);
dbWait(timeInterval);
dbSync();
}
}
