public void Render(WriteableBitmap screen)
{
foreach (var asteroid in asteroids)
{
screen.FillRectangleFixed((int)asteroid.Position.X, (int)asteroid.Position.Y, (int)asteroid.Position.X + asteroid.Size, (int)asteroid.Position.Y + asteroid.Size, Palette.Asteroid);
}
}
public void Render(WriteableBitmap screen)
{
foreach (var pellet in Pellets)
{
int left = (int)pellet.Position.X;
int right = (int)(pellet.Position.X + (PelletSize-1));
int top = (int)pellet.Position.Y;
int bottom = (int)(pellet.Position.Y + (PelletSize-1));
screen.FillRectangleFixed(left, top, right, bottom, EnergyColor);
}
}
public void Render(List<Vector2> stars, Color color, int size, WriteableBitmap screen)
{
if (size <= 1)
{
foreach (var star in stars)
{
// TODO: Outside bounds of array error can occur here! Float accuracy adding up?
screen.SetPixel((int)star.X, (int)star.Y, color);
}
}
else
{
foreach (var star in stars)
{
screen.FillRectangleFixed((int)star.X, (int)star.Y, (int)star.X + size, (int)star.Y + size, color);
}
}
}
public void RenderPlayer(WriteableBitmap screen)
{
screen.FillRectangleFixed((int)X, Y, (int)X + (PlayerWidth-1), Y + (PlayerHeight-1), Palette.Player);
}
public void RenderEnergyBar(WriteableBitmap screen)
{
if (Energy > 0)
{
int y1 = EnergyBarBottom - (int)((Energy / EnergyMax) * (float)EnergyBarHeight);
if (Energy > 50.0f || barBlink)
{
screen.FillRectangleFixed(EnergyBarLeft, y1, EnergyBarRight, EnergyBarBottom, Palette.Energy1);
}
}
}