public SpaceInvaders(ContentManager content)
{
m_blocksHeight = 30.0;
m_content = content;
m_castleTexture = m_content.Load <Texture2D>("Castle");
m_blockTexture = m_content.Load <Texture2D>("Block");
m_gameRenderer = new GameRenderer(SCREEN_WIDTH, SCREEN_HEIGHT);
m_pendingObjects = new Queue <GameObject>();
m_physics = new Physics();
m_gameObjects = new List <GameObject>();
m_aliensAlivePerLayer = new int[ALIEN_ROWS];
ReadAliensBehaviour();
Instantiate(new Player(content, new SPoint(50.0, 10.0), this));
for (int i = 0; i < ALIEN_ROWS; i++)
{
CreateAlienRow(SCREEN_HEIGHT - ((i + 1) * DISTANCE_BETWEEN_ROWS), i);
}
m_aliensGoingRight = true;
m_random = new Random();
CreateCastle(new SPoint(20.0, m_blocksHeight));
CreateCastle(new SPoint(40.0, m_blocksHeight));
CreateCastle(new SPoint(60.0, m_blocksHeight));
CreateCastle(new SPoint(80.0, m_blocksHeight));
}
public override void Render(GameRenderer gameRenderer, SpriteBatch spriteBatch)
{
if (m_visibleState)
{
base.Render(gameRenderer, spriteBatch, m_color);
}
}
public override void Render(GameRenderer gameRenderer, SpriteBatch spriteBatch)
{
Color color = GetCurrentColor();
color.A = 255;
if (!m_isVirtualAlien)
{
base.Render(gameRenderer, spriteBatch, color);
}
}
public override void Render(GameRenderer gameRenderer, SpriteBatch spriteBatch)
{
Render(gameRenderer, spriteBatch, new Color(0.0f, 1.0f, 0.0f));
}
public virtual void Render(GameRenderer gameRenderer, SpriteBatch spriteBatch)
{
Render(gameRenderer, spriteBatch, Color.White);
}
public virtual void Render(GameRenderer gameRenderer, SpriteBatch spriteBatch, Color color)
{
gameRenderer.RenderSprite(spriteBatch, m_texture, m_position, m_width, color);
}