protected override void OnRenderFrame(FrameEventArgs e)
{
GL.ClearColor(SColor.CornflowerBlue);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
if (Alive)
{
Graphics.Draw(Player.image, Player.transform);
Graphics.Draw(FloorImage, Floor.ToArray());
Graphics.Draw(CactoImage, Cactos.ToArray());
Graphics.Draw(HowPlay, HowPlayPos, HowPlay.MeasureSize());
Graphics.Draw(ScoreText, new Vector2(10, 10), ScoreText.MeasureSize());
}
else
{
Graphics.Draw(HowPlay, HowPlayPos, HowPlay.MeasureSize());
Graphics.Draw(ScoreText, new Vector2(400 - ScoreText.MeasureSize().X / 2, HowPlayPos.Y + 100), ScoreText.MeasureSize());
}
Context.SwapBuffers();
}
protected override void OnRenderFrame(FrameEventArgs e)
{
GL.ClearColor(Color.CornflowerBlue);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
render.Draw(renderText, new Vector3(50, 50, 0), renderText.MeasureSize());
render.Draw(renderColor, new Vector2(200, 200), new Vector2(100, 100));
render.Draw(renderImage, new RectPosition(new Vector3(400, 200, 0), new Vector2(100, 100)));
Context.SwapBuffers();
}
void StartGame()
{
Floor = new List <RectPosition>();
Cactos = new List <RectPosition>(12);
Player.transform = new RectPosition(new Vector2(300, 540), new Vector2(50, 50));
Alive = true;
Score = 0;
Jump = false;
OnFloor = true;
distLast = 0;
HowPlay = new RenderText("Press any button to jump!", 35, Renderer.LoadFontFromFile("./fonts/Pulsar.otf"));
HowPlay.TextColor = SColor.Yellow;
HowPlayPos = new Vector2(400 - HowPlay.MeasureSize().X / 2, 100);
ScoreText = new RenderText(Score.ToString(), 20, Renderer.LoadFontFromFile("./fonts/Pulsar.otf"));
for (int i = 0; i < 20; i++)
{
Floor.Add(new RectPosition(new Vector2(i * 50, 590), new Vector2(50, 50)));
}
}
protected override void OnUpdateFrame(FrameEventArgs e)
{
if (Alive)
{
Score += (float)e.Time;
ScoreText.Text = "Score: " + ((int)Score).ToString();
if (Jump)
{
acel += 0.025f;
}
if (Jump == false && Player.transform.position.Y >= 540)
{
OnFloor = true;
acel = 0;
}
if (Jump == true && Player.transform.position.Y > 540 - JumpHeight)
{
Player.transform.position.Y -= 10;
}
if (Jump == true && Player.transform.position.Y <= 540 - JumpHeight)
{
Jump = false;
}
if (Jump == false && OnFloor == false)
{
Player.transform.position.Y += 4 + acel;
}
for (int i = 0; i < Floor.Count; i++)
{
var f = Floor[i];
f.position.X -= velocidade;
if (f.position.X <= -50)
{
f.position.X = 19 * 50;
}
Floor[i] = f;
}
distLast += velocidade;
if (distLast > 250)
{
distLast = 0;
int n = new Random().Next() % 100;
if (n < 15)
{
Cactos.Add(new RectPosition(new Vector2(850, 540), new Vector2(50, 50)));
}
else if (n < 20)
{
Cactos.Add(new RectPosition(new Vector2(850, 540), new Vector2(50, 50)));
Cactos.Add(new RectPosition(new Vector2(900, 540), new Vector2(50, 50)));
distLast -= 50;
}
else if (n < 23)
{
Cactos.Add(new RectPosition(new Vector2(850, 540), new Vector2(50, 50)));
Cactos.Add(new RectPosition(new Vector2(900, 540), new Vector2(50, 50)));
Cactos.Add(new RectPosition(new Vector2(950, 540), new Vector2(50, 50)));
distLast -= 75;
}
}
for (int i = 0; i < Cactos.Count; i++)
{
var f = Cactos[i];
f.position.X -= velocidade;
if (f.position.X <= -50)
{
Cactos.Remove(f);
}
else
{
Cactos[i] = f;
}
}
foreach (var c in Cactos)
{
if (RectPosition.Hit(Player.transform, c))
{
HowPlay.Text = "Press any button to restart!\n You Loose!";
Alive = false;
HowPlayPos.Y = 300;
HowPlayPos.X = 400 - HowPlay.MeasureSize().X / 2;
}
}
}
}