int main() {
srand(time(NULL));
std::wcout.imbue(std::locale(std::locale(), new std::codecvt_utf8<wchar_t>));
Vector2 mid(320, 240);
int ending = 213513;
// Millisecond per beat
double mspb = 60000.0 / 155;
std::string lyricPath(R"(C:\Users\Wax Chug da Gwad\AppData\Local\osu!\Songs\367782 MikitoP ft Sana - I'm Just an Average Magical Girl, Sorry\Lyrics\)");
std::vector<LyricInfo> lyricInfos = LyricInfoManager::Instance()->Read(lyricPath + "lyricsInfo.txt");
// Handle background
Sprite* background = new Sprite("blank.png", mid, Vector2(1366, 768), 1.0, Layer::Background);
Color backgroundColor = Colors[rand() % Colors.size()];
while (backgroundColor == Color(0, 0, 0)) {
backgroundColor = Colors[rand() % Colors.size()];
}
background->Fade(-mspb * 1.5, 0, 0.0, 1.0);
background->Fade(ending, ending + mspb * 1.5, 1.0, 0.0);
background->Color(-mspb * 1.5, lyricInfos.front().timing - mspb * 1.5, backgroundColor.r, backgroundColor.g, backgroundColor.b,
backgroundColor.r, backgroundColor.g, backgroundColor.b);
// Swirl
Sprite* swirl = new Sprite("swirl.png", mid, Vector2(0, 0), 1.0, Layer::Background);
Color swirlColor = Colors[rand() % Colors.size()];
while (swirlColor == backgroundColor || swirlColor == Color(255, 255, 255)) {
swirlColor = Colors[rand() % Colors.size()];
}
double swirlScale = 0.20;
double startSwirl = 6800;
double endSwirl = lyricInfos.back().timing;
double fadeSwirl = 0.25;
swirl->Scale(0, ending, swirlScale, swirlScale);
swirl->Move(startSwirl, ending, mid.x, mid.y, mid.x, mid.y);
swirl->Fade(startSwirl - mspb * 1.5, startSwirl, 0.0, fadeSwirl);
swirl->Fade(endSwirl, endSwirl + mspb * 1.5, fadeSwirl, 0.0);
swirl->Color(0, lyricInfos.front().timing - mspb * 1.5, swirlColor.r, swirlColor.g, swirlColor.b,
swirlColor.r, swirlColor.g, swirlColor.b);
double swirlLength = endSwirl - startSwirl + 3 * mspb;
double swirlRate = mspb * 8;
double swirls = 360 * swirlLength / swirlRate;
swirls *= M_PI;
swirls /= 180.0;
swirl->Rotate(startSwirl - mspb * 1.5, endSwirl + mspb * 1.5, 0, swirls);
// Handle lyrics
std::vector<Sprite*> lyrics;
double scale = 0.4;
double squeeze = scale * 0.98;
// Controls which way to spin
bool leftSpin = true;
for (int i = 0; i < lyricInfos.size(); ++i) {
std::wcout << "Processing: " << lyricInfos[i].id << std::endl;
std::wcout << lyricInfos[i].kanji << std::endl;
std::wcout << lyricInfos[i].english << std::endl;
std::string path = "Lyrics/" + std::to_string(lyricInfos[i].id) + ".png";
Vector2 size(lyricInfos[i].width, lyricInfos[i].height);
Sprite* sprite = new Sprite(path, mid, size, scale);
lyrics.push_back(sprite);
// Initital scale
sprite->Scale(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i].timing, scale * 0.75, scale);
// For choosing when to squeeze or use normal scale
bool offBeat = false;
// Assign colors
Sprite* previous;
if (i > 0) {
previous = lyrics[i - 1];
}
else {
previous = sprite;
}
Color spriteColor = previous->color;
backgroundColor = background->color;
swirlColor = swirl->color;
while (backgroundColor == background->color) {
backgroundColor = Colors[rand() % Colors.size()];
}
while (swirlColor == swirl->color || swirlColor == backgroundColor || swirlColor == Color(255, 255, 255)) {
swirlColor = Colors[rand() % Colors.size()];
}
while (spriteColor == previous->color || spriteColor == backgroundColor || spriteColor == swirlColor) {
spriteColor = Colors[rand() % Colors.size()];
}
background->Color(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i].timing, background->color.r, background->color.g, background->color.b,
backgroundColor.r, backgroundColor.g, backgroundColor.b);
swirl->Color(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i].timing, swirl->color.r, swirl->color.g, swirl->color.b,
swirlColor.r, swirlColor.g, swirlColor.b);
sprite->Color(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i].timing, sprite->color.r, sprite->color.g, sprite->color.b,
spriteColor.r, spriteColor.g, spriteColor.b);
// Spin applied to base sprite
// -5 to 0 degrees;
double degrees = rand() % 5 - 5;
double spinStart = degrees * M_PI / 180.0;
// 5 to 10 degrees;
degrees = rand() % 5 + 5;
double spinAdd = degrees * M_PI / 180.0;
if (leftSpin) {
spinStart *= -1;
spinAdd *= -1;
leftSpin = false;
}
else {
leftSpin = true;
}
double spinEnd = spinStart + spinAdd;
// If not last lyric
if (i < lyricInfos.size() - 1) {
// Do a squeeze effect
int scaleTime = lyricInfos[i].timing;
for (; scaleTime < lyricInfos[i + 1].timing - mspb * 1.5; scaleTime += mspb) {
if (offBeat) {
sprite->Scale(scaleTime, scaleTime + mspb, squeeze, scale);
offBeat = false;
}
else {
sprite->Scale(scaleTime, scaleTime + mspb, scale, squeeze);
offBeat = true;
}
}
if (offBeat) {
sprite->Scale(scaleTime, scaleTime + mspb, squeeze, scale);
offBeat = false;
sprite->Scale(scaleTime + mspb, ending, scale, scale);
}
else {
sprite->Scale(scaleTime, ending, scale, scale);
}
sprite->Rotate(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i + 1].timing - mspb * 1.5, spinStart, spinEnd);
// Fade
double spriteFade = 0.3;
sprite->Fade(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i].timing, 0.0, 1.0);
sprite->Fade(lyricInfos[i].timing, lyricInfos[i + 1].timing - mspb * 1.5, 1.0, 1.0);
sprite->Fade(lyricInfos[i + 1].timing - mspb * 1.5, lyricInfos[i].timing, 1.0, spriteFade);
// Since this isn't going to be ranked anyways, I don't really need to worry about SB Load, but
// since I'm probably not doing any zooming in and out and stuff, this shouldn't affect too much anyways
int limit = 5;
if (i < lyricInfos.size() - limit) {
sprite->Fade(lyricInfos[i + limit].timing - mspb * 1.5, lyricInfos[i + limit].timing, spriteFade, 0.0);
}
}
// Handle last lyric
else {
// Only do the scale squeeze if not the last lyric line
sprite->Scale(lyricInfos[i].timing, ending, scale, scale);
sprite->Rotate(lyricInfos[i].timing - mspb * 1.5, ending, spinStart, spinEnd);
sprite->Fade(lyricInfos[i].timing - mspb * 1.5, lyricInfos[i].timing, 0.0, 1.0);
}
// Ignore calculations for first lyric
if (i == 0) {
continue;
}
bool foundMatch = false;
while (!foundMatch) {
// First rotation to decide where to place
degrees = rand() % 360;
double radians = degrees * M_PI / 180.0;
Vector2 move(cos(radians), sin(radians));
// Second rotation that rotates everything around center
degrees = rand() % 90 - 45;
double rotation = degrees * M_PI / 180.0;
// Find distance to move previous sprite, push out
// Set distance as minimum of width and height
double distance = fmin(fmin(sprite->size.x, sprite->size.y),
fmin(previous->size.x, previous->size.y));
Sprite s1 = *sprite;
// Copy
Sprite s2 = *previous;
while (collision(s1, s2)) {
++distance;
s2 = *previous;
s2.position += move * distance;
s2.position.RotateAround(mid, rotation);
s2.rotation += rotation;
}
move *= distance;
// Check if all previous collisions are fine
for (int j = i - 1; j >= 0; --j) {
// Copy since there could be errors here
// and we don't want to make lasting changes
Sprite old = *lyrics[j];
old.position += move;
old.position.RotateAround(mid, rotation);
old.rotation += rotation;
if (collision(s1, old)) {
break;
}
else if (j == 0) {
foundMatch = true;
}
}
// If collisions are fine, then move everything
if (foundMatch) {
std::wcout << "Found Match" << std::endl;
int lyricTime = lyricInfos[i].timing;
int startTime = lyricTime - mspb * 1.5;
int endTime;
if (i < lyricInfos.size() - 1) {
endTime = lyricInfos[i + 1].timing - mspb * 1.5;
}
else {
endTime = ending;
}
for (int j = i - 1; j >= 0; --j) {
Sprite* old = lyrics[j];
Vector2 endMove = old->position + move;
endMove.RotateAround(mid, rotation + spinStart);
old->Move(startTime, lyricTime, old->position.x, old->position.y, endMove.x, endMove.y);
old->Rotate(startTime, lyricTime, old->rotation, old->rotation + rotation + spinStart);
endMove = old->position;
endMove.RotateAround(mid, spinAdd);
old->Move(lyricTime, endTime, old->position.x, old->position.y, endMove.x, endMove.y);
old->Rotate(lyricTime, endTime, old->rotation, old->rotation + spinAdd);
old->Color(startTime, lyricTime, old->color.r, old->color.g, old->color.b, spriteColor.r, spriteColor.g, spriteColor.b);
}
}
}
}
// Fade all lyrics at end
for (auto sprite : lyrics) {
sprite->Fade(ending, ending + mspb * 1.5, sprite->fade, 0.0);
}
std::string destinationPath = R"(C:\Users\Wax Chug da Gwad\AppData\Local\osu!\Songs\)"
R"(367782 MikitoP ft Sana - I'm Just an Average Magical Girl, Sorry\)"
R"(MikitoP ft. Sana - I'm Just an Average Magical Girl, Sorry. (Osuuki).osb)";
Storyboard::Instance()->Write(destinationPath);
std::cout << "Generation complete" << std::endl;
// Cleanup
for (auto sprite : Storyboard::Instance()->sprites) {
delete sprite;
}
std::cout << "Storyboard generation complete" << std::endl;
//std::cin.get();
return 0;
}
