public bool CanDoStuff()
{
TimeSpan now = _time.GetCurrent();
_lastCanDo = now;
return(_lastAction + _frequency < now);
}
public override void Render(BufferedGraphics g)
{
// clearing screen
g.Graphics.DrawImage(_background, 0, 0);
if (_gameState == GameState.Won)
{
g.Graphics.DrawString("Wow. You won.", new Font("monospace", 20), new SolidBrush(Color.Blue), 300, 270);
return;
}
else if (_gameState == GameState.Lost)
{
g.Graphics.DrawString("You noob. You lost. Again.", new Font("monospace", 20), new SolidBrush(Color.Blue), 300, 270);
return;
}
foreach (EnemyBase monster in CurrentMonsters)
{
monster.Render(g);
}
foreach (TowerBase tower in _towers)
{
tower.Render(g);
}
// Show pause info.
if (_gameState == GameState.Paused)
{
g.Graphics.DrawString("! PAUSED !", new Font("monospace", 20),
new SolidBrush(Color.Blue), 300, 270);
g.Graphics.DrawString($"space - pause{Environment.NewLine}1 - new tower (click to place)",
new Font("monospace", 10), new SolidBrush(Color.Blue), 370, 500);
}
g.Graphics.DrawString($"{_time.GetCurrent()}",
new Font("monospace", 10), new SolidBrush(Color.Blue), 10, 0);
g.Graphics.DrawString($"${_resources.Amount}",
new Font("monospace", 10), new SolidBrush(Color.Blue), 700, 20);
}
public bool SpawnEnemy()
{
TimeSpan nao = _time.GetCurrent();
bool isFirstSpawn = _lastSpawn == TimeSpan.MinValue;
// Spawn enemy if no enemy was spawned yet or if the time since last spawn is long enough.
bool shouldSpawnEnemy = _lastSpawn + _spawnFrequency <= nao || isFirstSpawn;
if (shouldSpawnEnemy)
{
_lastSpawn = nao;
}
return(shouldSpawnEnemy);
}
public override void Render(BufferedGraphics g)
{
// Clearing the screen.
g.Graphics.FillRectangle(_fontsAndColors.BackgroundBrush, _graphicsTracker.DisplayRectangle);
// Drawing the map using tiles.
_gameMapOverlay.Render(g);
foreach (Enemy enemyNew in CurrentEnemiesNew)
{
enemyNew.Render(g);
}
// Draw all towers.
foreach (TowerBase tower in _towers)
{
tower.Render(g);
}
_towerBeingPlaced?.Render(g);
// Some extra info depending on the game state.
switch (_gameState)
{
case GameState.Won:
g.Graphics.DrawString("Wow. You won.", _fontsAndColors.MonospaceFont, _fontsAndColors.BlueBrush,
_graphicsTracker.DisplayRectangle, _stringFormatCenter);
return;
case GameState.Lost:
g.Graphics.DrawString("You noob. You lost. Again.", _fontsAndColors.MonospaceFont,
_fontsAndColors.BlueBrush, _graphicsTracker.DisplayRectangle, _stringFormatCenter);
return;
case GameState.Paused:
// Show pause info.
g.Graphics.DrawString("! PAUSED !", _fontsAndColors.MonospaceFont, _fontsAndColors.BlueBrush,
_graphicsTracker.DisplayRectangle, _stringFormatCenter);
g.Graphics.DrawString($"space - pause{Environment.NewLine}1 - new tower (click to place)",
_fontsAndColors.MonospaceFontSmaller, _fontsAndColors.BlueBrush, 370, 500);
break;
}
// Draw time and resources.
g.Graphics.DrawString($"{_time.GetCurrent()}",
_fontsAndColors.MonospaceFontSmaller, _fontsAndColors.BlueBrush, 10, 0);
g.Graphics.DrawString($"${_resources.Amount}",
_fontsAndColors.MonospaceFontSmaller, _fontsAndColors.BlueBrush,
_graphicsTracker.DisplayRectangle.Width - 100, 20);
}
