int main()
{
enum GameState
{
MainMenu,
Playing,
GameOver
};
GameState state = GameState::MainMenu;
VideoMode videoMode(SCREEN_WIDTH, SCREEN_HEIGHT);
RenderWindow renderWindow(videoMode, "SFML Tetris");
Event gameEvent;
Texture backgroundTexture;
Texture brickPreviewBackground;
Texture gameOverBackground;
Texture mainMenuBackground;
Sprite mainMenuBackgroundSprite;
Sprite brickPreviewSprite;
Sprite backgroundSprite;
Sprite gameOverBackgroundSprite;
SoundBuffer dropSoundBuffer;
Sound dropSound;
Music music;
Text scoreHeaderText("Score: ");
Text scoreDisplayText;
Text levelHeaderText("Level: ");
Text levelDisplayText;
Text nextBrickText("Next: ");
Text gameOverHeaderText("\t GAME OVER!\nHere are your final stats:");
Text mainMenuHeaderText("SFML TETRIS!");
Text mainMenuStartText("Start");
Text mainMenuQuitText("Quit");
Text brickCountText[NUMBER_OF_BRICK_TYPES];
bool gameBoard[GB_HEIGHT][GB_WIDTH];
unsigned int score = 0;
unsigned int level = 1;
unsigned int totalLines = 0;
unsigned int brickCount[NUMBER_OF_BRICK_TYPES] = {0};
vector<Brick> brickQueue;
vector<Brick> brickList;
Clock brickLockTimer;
Clock brickFallTimer;
bool isCheckingLockTime = false;
backgroundTexture.LoadFromFile("Images/background.png");
brickPreviewBackground.LoadFromFile("Images/previewBG.png");
gameOverBackground.LoadFromFile("Images/gameOverBG.png");
mainMenuBackground.LoadFromFile("Images/mainMenuBG.png");
brickPreviewSprite.SetTexture(brickPreviewBackground);
brickPreviewSprite.SetPosition(450, 150);
backgroundSprite.SetTexture(backgroundTexture);
gameOverBackgroundSprite.SetTexture(gameOverBackground);
gameOverBackgroundSprite.SetPosition(110, 82);
mainMenuBackgroundSprite.SetTexture(mainMenuBackground);
scoreHeaderText.SetCharacterSize(TEXT_CHAR_SIZE);
scoreHeaderText.SetPosition(450, 20);
char* scoreDisplayBuffer = new char;
scoreDisplayText.SetCharacterSize(TEXT_CHAR_SIZE);
scoreDisplayText.SetPosition(520, 20);
levelHeaderText.SetCharacterSize(TEXT_CHAR_SIZE);
levelHeaderText.SetPosition(450, 60);
char* levelDisplayBuffer = new char;
levelDisplayText.SetCharacterSize(TEXT_CHAR_SIZE);
levelDisplayText.SetPosition(520, 60);
nextBrickText.SetCharacterSize(TEXT_CHAR_SIZE);
nextBrickText.SetPosition(450, 120);
gameOverHeaderText.SetCharacterSize(TEXT_CHAR_SIZE);
gameOverHeaderText.SetPosition(210, 265);
mainMenuHeaderText.SetCharacterSize(40);
mainMenuHeaderText.SetPosition(180, 50);
mainMenuStartText.SetCharacterSize(32);
mainMenuStartText.SetPosition(285, 210);
mainMenuQuitText.SetCharacterSize(32);
mainMenuQuitText.SetPosition(285, 310);
char* brickCountTextBuffer[NUMBER_OF_BRICK_TYPES];
for (int i = 0; i < NUMBER_OF_BRICK_TYPES; i++)
{
brickCountTextBuffer[i] = new char;
brickCountText[i].SetPosition(100, 50 * (i + 1));
}
dropSoundBuffer.LoadFromFile("Sounds/drop.wav");
dropSound.SetBuffer(dropSoundBuffer);
for (int i = 0; i < GB_HEIGHT; i++)
{
for (int j = 0; j < GB_WIDTH; j++)
{
gameBoard[i][j] = false;
}
}
RefillBrickQueue(&brickQueue);
Brick activeBrick = PullBrickFromQueue(&brickQueue);
Brick previewBrick = PullBrickFromQueue(&brickQueue);
previewBrick.SetPreviewPosition();
bool isGameOver = false;
while (renderWindow.IsOpen())
{
switch (state)
{
case GameState::MainMenu:
{
while (renderWindow.PollEvent(gameEvent))
{
if (gameEvent.Type == Event::Closed || gameEvent.Key.Code == Keyboard::Escape)
{
renderWindow.Close();
}
else if (gameEvent.Type == Event::MouseButtonPressed)
{
Vector2i mousePos = Mouse::GetPosition(renderWindow);
if (mousePos.x >= 220 && mousePos.x <= 420 &&
mousePos.y >= 200 && mousePos.y <= 260)
{
state = GameState::Playing;
}
else if ((mousePos.x >= 220 && mousePos.x <= 420 &&
mousePos.y >= 300 && mousePos.y <= 360) ||
gameEvent.Key.Code == Keyboard::Escape)
{
renderWindow.Close();
}
}
}
renderWindow.Draw(mainMenuBackgroundSprite);
renderWindow.Draw(mainMenuHeaderText);
renderWindow.Draw(mainMenuStartText);
renderWindow.Draw(mainMenuQuitText);
renderWindow.Display();
break;
}
case GameState::GameOver:
{
Text gameOverScoreHeaderText = scoreHeaderText;
gameOverScoreHeaderText.SetPosition(130, 320);
Text gameOverScoreDisplayText = scoreDisplayText;
gameOverScoreDisplayText.SetPosition(210, 320);
Text gameOverLevelHeaderText = levelHeaderText;
gameOverLevelHeaderText.SetPosition(130, 350);
Text gameOverLevelDisplayText = levelDisplayText;
gameOverLevelDisplayText.SetPosition(210, 350);
while (renderWindow.PollEvent(gameEvent))
{
if (gameEvent.Type == Event::Closed || gameEvent.Key.Code == Keyboard::Escape)
{
renderWindow.Close();
}
}
renderWindow.Draw(gameOverBackgroundSprite);
renderWindow.Draw(gameOverHeaderText);
renderWindow.Draw(gameOverScoreHeaderText);
renderWindow.Draw(gameOverScoreDisplayText);
renderWindow.Draw(gameOverLevelHeaderText);
renderWindow.Draw(gameOverLevelDisplayText);
renderWindow.Display();
break;
}
case GameState::Playing:
{
if (activeBrick.IsLocked())
{
dropSound.Play();
brickList.push_back(activeBrick);
brickCount[(int)activeBrick.GetBrickType()]++;
int linesCleared = 0;
for (int i = 0; i < SPRITES_IN_BRICK; i++)
{
if (activeBrick.GetSpriteYPosition(i) < BRICK_UPPER_BOUNDRY)
{
state = GameState::GameOver;
break;
}
else
{
gameBoard[activeBrick.GetSpriteYPosition(i)][activeBrick.GetSpriteXPosition(i)] = true;
}
}
if (state == GameState::GameOver)
{
break;
}
//Check if there are any full rows that need to be cleared.
for (int i = BRICK_UPPER_BOUNDRY; i < GB_HEIGHT; i++)
{
for (int j = 0; j < GB_WIDTH; j++)
{
if (gameBoard[i][j])
{
if (j == GB_WIDTH - 1)
{
ClearRow(&brickList, i, gameBoard);
linesCleared++;
totalLines++;
if (totalLines % 8 == 0 && level < LEVEL_MAX)
{
level++;
}
}
else
{
continue;
}
}
else
{
break;
}
}
}
if (linesCleared > 0)
{
if (linesCleared > 1 && linesCleared < 4)
{
score += (linesCleared * MULTI_LINE_CLEAR_SCORE) + BRICK_LOCK_SCORE;
}
else if (linesCleared == 4)
{
score += TETRIS_CLEAR_SCORE + BRICK_LOCK_SCORE;
}
else
{
score += SINGLE_LINE_CLEAR_SCORE + BRICK_LOCK_SCORE;
}
}
else
{
score += BRICK_LOCK_SCORE;
}
activeBrick = previewBrick;
activeBrick.SetActivePosition();
previewBrick = PullBrickFromQueue(&brickQueue);
previewBrick.SetPreviewPosition();
}
else
{
Time fallTimer = brickFallTimer.GetElapsedTime();
Time lockTimer = brickLockTimer.GetElapsedTime();
float dropSpeed = 1 - (float)(level * 0.05f);
if (!IsBottomCollision(activeBrick, gameBoard) && fallTimer.AsSeconds() >= dropSpeed)
{
for (int i = 0; i < SPRITES_IN_BRICK; i++)
{
activeBrick.SetSpriteYPosition(i, 1);
brickFallTimer.Restart();
isCheckingLockTime = false;
}
}
else if (IsBottomCollision(activeBrick, gameBoard))
{
if (!isCheckingLockTime)
{
isCheckingLockTime = true;
brickLockTimer.Restart();
}
else if (lockTimer.AsSeconds() >= 0.5f)
{
activeBrick.LockBrick();
isCheckingLockTime = false;
}
}
}
while (renderWindow.PollEvent(gameEvent))
{
if (gameEvent.Type == Event::Closed || gameEvent.Key.Code == Keyboard::Escape)
{
renderWindow.Close();
}
if (gameEvent.Type == Event::KeyPressed)
{
CheckInput(&gameEvent, &activeBrick, gameBoard, &score);
}
}
scoreDisplayText.SetString(_itoa(score, scoreDisplayBuffer, 10));
levelDisplayText.SetString(_itoa(level, levelDisplayBuffer, 10));
for (int i = 0; i < NUMBER_OF_BRICK_TYPES; i++)
{
brickCountText[i].SetString(_itoa(brickCount[i], brickCountTextBuffer[i], 10));
}
renderWindow.Clear(Color(0, 255, 255));
renderWindow.Draw(backgroundSprite);
renderWindow.Draw(scoreHeaderText);
renderWindow.Draw(scoreDisplayText);
renderWindow.Draw(levelHeaderText);
renderWindow.Draw(levelDisplayText);
renderWindow.Draw(brickPreviewSprite);
renderWindow.Draw(nextBrickText);
for (int i = 0; i < NUMBER_OF_BRICK_TYPES; i++)
{
renderWindow.Draw(brickCountText[i]);
}
for (int i = 0; i < brickList.size(); i++)
{
for (int j = 0; j < SPRITES_IN_BRICK; j++)
{
renderWindow.Draw(brickList[i].GetSpriteArray()[j]);
}
}
for (int i = 0; i < SPRITES_IN_BRICK; i++)
{
renderWindow.Draw(activeBrick.GetSpriteArray()[i]);
renderWindow.Draw(previewBrick.GetSpriteArray()[i]);
}
renderWindow.Display();
break;
} //END CASE
} //END SWITCH
} //END GAME LOOP
return 0;
}
void Text::RefreshSizeWrap()
{
RemoveAllChildren();
for( TextLines::const_iterator it = m_Lines.begin(), end = m_Lines.end(); it != end; ++it )
{
Text *t = *it;
delete t, t = 0;
}
m_Lines.clear();
std::vector<Gwen::UnicodeString> words;
SplitWords( GetText().GetUnicode(), L' ', words );
// Adding a bullshit word to the end simplifies the code below
// which is anything but simple.
words.push_back( L"" );
if ( !GetFont() )
{
Debug::AssertCheck( 0, "Text::RefreshSize() - No Font!!\n" );
return;
}
Point pFontSize = GetSkin()->GetRender()->MeasureText( GetFont(), L" " );
int w = GetParent()->Width();
int x = 0, y = 0;
Gwen::UnicodeString strLine;
std::vector<Gwen::UnicodeString>::iterator it = words.begin();
for ( it; it != words.end(); ++it )
{
bool bFinishLine = false;
bool bWrapped = false;
// If this word is a newline - make a newline (we still add it to the text)
if ( (*it).c_str()[0] == L'\n' ) bFinishLine = true;
// Does adding this word drive us over the width?
{
strLine += (*it);
Gwen::Point p = GetSkin()->GetRender()->MeasureText( GetFont(), strLine );
if ( p.x > Width() ) { bFinishLine = true; bWrapped = true; }
}
// If this is the last word then finish the line
if ( --words.end() == it )
{
bFinishLine = true;
}
if ( bFinishLine )
{
Text* t = new Text( this );
t->SetFont( GetFont() );
t->SetString( strLine.substr( 0, strLine.length() - (*it).length() ) );
t->RefreshSize();
t->SetPos( x, y );
m_Lines.push_back( t );
// newline should start with the word that was too big
strLine = *it;
// Position the newline
y += pFontSize.y;
x = 0;
//if ( strLine[0] == L' ' ) x -= pFontSize.x;
}
}
// Size to children height and parent width
{
Point childsize = ChildrenSize();
SetSize( w, childsize.y );
}
InvalidateParent();
Invalidate();
}
void Text::RefreshSizeWrap()
{
RemoveAllChildren();
for ( TextLines::iterator it = m_Lines.begin(); it != m_Lines.end(); ++it )
{
delete *it;
}
m_Lines.clear();
std::vector<Gwen::UnicodeString> words;
SplitWords( GetText().GetUnicode(), words );
// Adding a bullshit word to the end simplifies the code below
// which is anything but simple.
words.push_back( L"" );
if ( !GetFont() )
{
Debug::AssertCheck( 0, "Text::RefreshSize() - No Font!!\n" );
return;
}
Point pFontSize = GetSkin()->GetRender()->MeasureText( GetFont(), L" " );
int w = GetParent()->Width() - GetParent()->GetPadding().left-GetParent()->GetPadding().right;
int x = 0, y = 0;
Gwen::UnicodeString strLine;
for ( std::vector<Gwen::UnicodeString>::iterator it = words.begin(); it != words.end(); ++it )
{
bool bFinishLine = false;
bool bWrapped = false;
// If this word is a newline - make a newline (we still add it to the text)
if ( ( *it ).c_str() [0] == L'\n' ) { bFinishLine = true; }
// Does adding this word drive us over the width?
{
strLine += ( *it );
Gwen::Point p = GetSkin()->GetRender()->MeasureText( GetFont(), strLine );
if ( p.x > w ) { bFinishLine = true; bWrapped = true; }
}
// If this is the last word then finish the line
if ( --words.end() == it )
{
bFinishLine = true;
}
if ( bFinishLine )
{
Text* t = new Text( this );
t->SetFont( GetFont() );
t->SetTextColor( m_Color );
if(bWrapped)
{
t->SetString( strLine.substr( 0, strLine.length() - (*it).length() ) );
// newline should start with the word that was too big
strLine = *it;
}
else
{
t->SetString( strLine.substr( 0, strLine.length()) );
//new line is empty
strLine.clear();
}
t->RefreshSize();
t->SetPos( x, y );
m_Lines.push_back( t );
// newline should start with the word that was too big
// strLine = *it;
// Position the newline
y += pFontSize.y;
x = 0;
//if ( strLine[0] == L' ' ) x -= pFontSize.x;
}
}
// Size to children height and parent width
Point childsize = ChildrenSize();
{
SetSize( w, childsize.y );
}
// Align the text within the parent
int y_offset = 0;
for ( TextLines::iterator it = m_Lines.begin(); it != m_Lines.end(); ++it )
{
Text* text = *it;
const Rect & bounds = GetInnerBounds();
int x = 0;
int y = 0;
if ( m_iAlign & Pos::Left ) { x = bounds.x; }
if ( m_iAlign & Pos::Right ) { x = bounds.x + ( bounds.w - text->Width() ); }
if ( m_iAlign & Pos::CenterH ) { x = bounds.x + ( bounds.w - text->Width() ) * 0.5; }
if ( m_iAlign & Pos::Top ) { y = bounds.y; }
if ( m_iAlign & Pos::Bottom ) { y = bounds.y + ( bounds.h - childsize.y ); }
if ( m_iAlign & Pos::CenterV ) { y = bounds.y + ( bounds.h - childsize.y ) * 0.5; }
text->SetPos( x, y + y_offset );
y_offset += text->Height();
}
InvalidateParent();
Invalidate();
}
void Text::RefreshSizeWrap()
{
RemoveAllChildren();
m_Lines.clear();
stl::vector<Gwen::String> words;
SplitWords( GetText().Get(), ' ', words );
// Adding a bullshit word to the end simplifies the code below
// which is anything but simple.
words.push_back( "" );
if ( !GetFont() )
{
Debug::AssertCheck( 0, "Text::RefreshSize() - No Font!!\n" );
return;
}
Point pFontSize = GetSkin()->GetRender()->MeasureText( GetFont(), " " );
int w = GetParent()->Width();
int x = 0, y = 0;
Gwen::String strLine;
stl::vector<Gwen::String>::iterator it = words.begin();
for (; it != words.end(); ++it )
{
bool bFinishLine = false;
//bool bWrapped = false;
// If this word is a newline - make a newline (we still add it to the text)
if ( (*it).c_str()[0] == '\n' ) bFinishLine = true;
// Does adding this word drive us over the width?
{
strLine += (*it);
Gwen::Point p = GetSkin()->GetRender()->MeasureText( GetFont(), strLine );
if ( p.x > Width() ) {
bFinishLine = true; /*bWrapped = true;*/
}
}
// If this is the last word then finish the line
// if ( --words.end() == it )
// NOTE: replaced above commented out 'if' statement with this to appease
// the GCC compiler that comes with Marmalade SDK 6.0
stl::vector<Gwen::String>::iterator temp = words.end() - 1;
if ( temp == it )
{
bFinishLine = true;
}
if ( bFinishLine )
{
Text* t = new Text( this );
t->SetFont( GetFont() );
t->SetString( strLine.substr( 0, strLine.length() - (*it).length() ) );
t->RefreshSize();
t->SetPos( x, y );
m_Lines.push_back( t );
// newline should start with the word that was too big
strLine = *it;
// Position the newline
y += pFontSize.y;
x = 0;
//if ( strLine[0] == ' ' ) x -= pFontSize.x;
}
}
// Size to children height and parent width
{
Point childsize = ChildrenSize();
SetSize( w, childsize.y );
}
InvalidateParent();
Invalidate();
}
