private void TexLoadButton_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.Filter = "(*.bmp)|*.bmp";
Nullable <bool> result = dlg.ShowDialog();
if (result == true)
{
if (PlayerRadio.IsChecked == true)
{
gameTextures.PlayerIcon = CLevelParser.LockFreeBmpLoad(dlg.FileName);
PlayerImage.Source = gameTextures.PlayerIcon;
}
else if (EnemyRadio.IsChecked == true)
{
gameTextures.EnemyIcon = CLevelParser.LockFreeBmpLoad(dlg.FileName);
EnemyImage.Source = gameTextures.EnemyIcon;
}
else if (GoalRadio.IsChecked == true)
{
gameTextures.GoalIcon = CLevelParser.LockFreeBmpLoad(dlg.FileName);
GoalImage.Source = gameTextures.GoalIcon;
}
else if (WallRadio.IsChecked == true)
{
gameTextures.WallTexture = CLevelParser.LockFreeBmpLoad(dlg.FileName);
WallImage.Source = gameTextures.WallTexture;
}
else if (FloorRadio.IsChecked == true)
{
gameTextures.FloorTexture = CLevelParser.LockFreeBmpLoad(dlg.FileName);
FloorImage.Source = gameTextures.FloorTexture;
}
else if (FireRadio.IsChecked == true)
{
gameTextures.FireIcon = CLevelParser.LockFreeBmpLoad(dlg.FileName);
FireImage.Source = gameTextures.FireIcon;
}
cvsMainScreen.Children.Clear();
reRender();
}
}
//****************************************************************//
// This function is used as an event handler for the load click *//
// event. This is used to load a new level. In addition to *//
// the data required for the level it also ensures the board is *//
// displayed. *//
//****************************************************************//
private void btnLoad_Click(object sender, RoutedEventArgs e)
{
////////////////////////////////////////////////////////////
// clear any existing children from the canvas.
cvsMainScreen.Children.Clear();
///////////////////////////////////////////////////////////
// Get the directory where the level data is stored and
// load the data in.
string fileDir = txtLevelDir.Text;
currentLevel = CLevelParser.ImportLevel(fileDir);
gameTextures = CLevelParser.ImportTextures(fileDir);
///////////////////////////////////////////////////////////
// Draw the set of wall and floor tiles for the current
// level and the goal icon. This is part of the game
// we do not expect to change as it cannot move.
DrawLevel();
//////////////////////////////////////////////////////////
// Add a game state, this represents the position and velocity
// of all the enemies and the player. Basically, anything
// that is dynamic that we expect to move around.
gameState = new CGameState(currentLevel.EnemyPositions.Count());
///////////////////////////////////////////////////////////
// Set up the player to have the correct .bmp and set it to
// its initial starting point. The player's position is stored
// as a tile index on the Clevel class, this must be converted
// to a pixel position on the game state.
playerIcon = new Image();
playerIcon.Width = CGameTextures.TILE_SIZE;
playerIcon.Height = CGameTextures.TILE_SIZE;
playerIcon.Source = gameTextures.PlayerIcon;
cvsMainScreen.Children.Add(playerIcon);
//////////////////////////////////////////////////////////
// Create instances of the enemies and fires for display. We must do
// this as each child on a canvas must be a distinct object,
// we could not simply add the same image multiple times.
enemyIcons = new Image[currentLevel.EnemyPositions.Count()];
for (int i = 0; i < currentLevel.EnemyPositions.Count(); i++)
{
enemyIcons[i] = new Image();
enemyIcons[i].Width = CGameTextures.TILE_SIZE;
enemyIcons[i].Height = CGameTextures.TILE_SIZE;
enemyIcons[i].Source = gameTextures.EnemyIcon;
cvsMainScreen.Children.Add(enemyIcons[i]);
}
fireIcons = new Image[currentLevel.FirePositions.Count()];
for (int i = 0; i < currentLevel.FirePositions.Count(); i++)
{
fireIcons[i] = new Image();
fireIcons[i].Width = CGameTextures.TILE_SIZE;
fireIcons[i].Height = CGameTextures.TILE_SIZE;
fireIcons[i].Source = gameTextures.FireIcon;
cvsMainScreen.Children.Add(fireIcons[i]);
CPoint2i tilePosition = CLevelUtils.GetPixelFromTileCoordinates(new CPoint2i(currentLevel.FirePositions[i].X, currentLevel.FirePositions[i].Y));
Canvas.SetLeft(fireIcons[i], tilePosition.X);
Canvas.SetTop(fireIcons[i], tilePosition.Y);
}
loadTextures();
////////////////////////////////////////////////////////////
// Set each instance of a dynamic object to its initial position
// as defined by the current level object.
InitialiseGameState();
////////////////////////////////////////////////////////////
// Render the current game state, this will render the player
// and the enemies in their initial position.
RenderGameState();
}
private void LevelSaveBtn_Click(object sender, RoutedEventArgs e)
{
CLevelParser.ExportLevel(currentLevel, txtLevelDir.Text);
CLevelParser.ExportTextures(gameTextures, txtLevelDir.Text);
}