int Swap(int i, int j, List L)
{
Position P1 = PositionOfIndex(i, L);
Position P2 = PositionOfIndex(j, L);
if(!P1 || !P2)
return 0;
SwapPosition( P1, P2, L);
return 1;
}
bool HelloWorld::onTouchBegan(cocos2d::Touch* touch, cocos2d::Event* event) {
auto touchPoint = touch->getLocation();
log("onTouchBegan id =%d, x = %f, y = %f",
touch->getID(),
touchPoint.x,
touchPoint.y);
for (int i = 0; i < 8; i++) {
bool bTouch = sildePuzzle[i]->getBoundingBox().containsPoint(touchPoint);
if (bTouch) {
int tagNum = sildePuzzle[i]->getTag();
SwapPosition(tagNum, i);
log("sprite touch %d",i);
log("null Position %d", nullPosition);
log("%d", sildePuzzle[i]->getTag());
}
}
return true;
}
void HelloWorld::initSuffle() {
Vec2 randVec[9] = { puzzlePosition[8],puzzlePosition[0], puzzlePosition[1],puzzlePosition[2],puzzlePosition[3],
puzzlePosition[4],puzzlePosition[5],puzzlePosition[6],puzzlePosition[7] };
Vec2 emptyCoord;
int n = 0;
srand((int)time(NULL));
while (n < 5000) {
n++;
auto randTouch = emptyCoord + randVec[rand() % 8];
log("%d (%f, %f)", n, randTouch.x, randTouch.y);
for (int i = 0; i < 8; i++) {
if (sildePuzzle[i]->getBoundingBox().containsPoint(randTouch)) {
int tagNum = sildePuzzle[i]->getTag();
SwapPosition(tagNum, i);
}
}
}
}