public override void Draw()
{
string res = _uiScore.ToString();
uint w, h;
_pFnt.SetScale(_fSize);
_pFnt.GetTextDimensions(res, out w, out h);
_pRender2D.SetBlendMode(E_BLENDING_EFFECT.BE_NORMAL);
TColor4 c = TColor4.ColorWhite((byte)(255 - _uiCounter * 5));
_pFnt.Draw2D(_stPos.x - w / 2f, _stPos.y - h / 2f, res, ref c);
}
void Render(IntPtr pParam)
{
TColor4 c;
uint w, h;
string acTxt;
// render game objects
for (int i = 0; i < _clObjects.Count; i++)
{
_clObjects[i].Draw();
}
// render in-game user interface
pRender2D.SetBlendMode(E_BLENDING_EFFECT.BE_NORMAL);
pFnt.SetScale(1f);
// if player is dead draw message
if (!IsPlayerExists())
{
acTxt = "You are dead! Press \"Enter\" to restart.";
pFnt.GetTextDimensions(acTxt, out w, out h);
c = TColor4.ColorRed();
pFnt.Draw2DSimple((int)((Res.GameVpWidth - w) / 2), (int)(Res.GameVpHeight - h) / 2, acTxt, ref c);
}
// draw help before game start
if (_uiScore == 0)
{
acTxt = "Use \"Arrows\" to move and \"Space Bar\" to shoot.";
pFnt.GetTextDimensions(acTxt, out w, out h);
c = TColor4.ColorWhite();
pFnt.Draw2DSimple((int)((Res.GameVpWidth - w) / 2), (int)(Res.GameVpHeight - h), acTxt, ref c);
}
acTxt = "Score: " + _uiScore.ToString();
pFnt.GetTextDimensions(acTxt, out w, out h);
c = TColor4.ColorWhite();
pFnt.Draw2DSimple((int)((Res.GameVpWidth - w) / 2), 0, acTxt, ref c);
}
