public static void Draw(SpriteBatch sprites, Camera camera)
{
Rectangle frustum = new Rectangle((int)(camera.Position.X - camera.Size.X / 2), (int)(camera.Position.Y - camera.Size.Y / 2), (int)camera.Size.X, (int)camera.Size.Y);
for (int i = 1; i <= 8; i++)
{
int systemRadius = (int)Math.Pow(2, 16);
int starMovementFactor = i * 32;
Camera starCamera = new Camera();
starCamera.Size = camera.Size;
starCamera.Position = new Vector2((camera.Position.X / starMovementFactor) % 1024, (camera.Position.Y / starMovementFactor) % 1024);
sprites.Begin(SpriteSortMode.Deferred, null, SamplerState.LinearClamp, null, null, null, starCamera.GetTransformation());
for (int x = -(int)Math.Ceiling(camera.Size.X / 1024) * 1024; x < Math.Ceiling(camera.Size.X / 1024) * 1024; x += 1024)
{
for (int y = -(int)Math.Ceiling(camera.Size.Y / 1024) * 1024; y < Math.Ceiling(camera.Size.Y / 1024) * 1024; y += 1024)
{
sprites.Draw(GameContent.Texture("environment\\background\\stars" + i), (new Vector2(x, y)).Round(), Color.White);
}
}
sprites.End();
}
}
protected override void Draw(GameTime time)
{
GraphicsDevice.Clear(Color.Black);
if (State == GameState.AtMenu)
{
sprites.Begin();
for (int i = 0; i < ScreenBounds.X / 100; i++)
{
Utility.DrawDottedCircle(sprites, Color.Gray, ScreenBounds / 2, i * 100, 16);
}
for (int x = 0; x < Math.Ceiling(ScreenBounds.X / 1024); x++)
{
for (int y = 0; y < Math.Ceiling(ScreenBounds.Y / 1024); y++)
{
for (int i = 0; i < 3; i++)
{
sprites.Draw(GameContent.Texture("environment\\background\\stars" + (i + 1)), new Vector2(x * 1024, y * 1024), Color.White);
}
}
}
sprites.End();
}
else if (State == GameState.Connecting)
{
ConnectingScreen.Draw(this, sprites, time);
}
else if (State == GameState.InGame)
{
Backdrop.Draw(sprites, MainCamera);
if (NetworkHelper.LocalPlayer != null)
{
MainCamera.Position = NetworkHelper.LocalPlayer.RenderPosition;
//Camera.Position = new Vector2((int)Math.Round(MathHelper.Lerp(Camera.Position.X, NetworkHelper.LocalPlayer.RenderPosition.X, 0.05f)), (int)Math.Round(MathHelper.Lerp(Camera.Position.Y, NetworkHelper.LocalPlayer.RenderPosition.Y, 0.5f)));
}
else
{
MainCamera.Position = Vector2.Zero;
}
sprites.Begin(SpriteSortMode.Deferred, null, SamplerState.LinearClamp, null, null, null, MainCamera.GetTransformation());
Particles.Draw(sprites);
DrawSystem();
Entities.EntityManager.Draw(sprites);
sprites.End();
HUD.Draw(sprites, this);
}
Interface.InterfaceManager.Draw(sprites);
base.Draw(time);
}
public static void DrawCircle(SpriteBatch sprites, Color color, Vector2 pos, int radius)
{
pos = pos.Round();
for (float i = 0; i < Math.PI * 2; i += 1.0f / radius)
{
sprites.Draw(GameContent.Texture("pixel"), pos + new Vector2((float)Math.Sin(i) * radius, (float)Math.Cos(i) * radius), color);
}
}
public static void DrawLine(SpriteBatch sprites, Color color, Vector2 start, Vector2 end)
{
start = start.Round();
end = end.Round();
Vector2 line = end - start;
float angle = (float)Math.Atan2(line.Y, line.X);
sprites.Draw(GameContent.Texture("pixel"), new Rectangle((int)start.X, (int)start.Y, (int)line.Length(), 1), null, color, angle, new Vector2(0, 0), SpriteEffects.None, 0);
}
public static void Draw(SpriteBatch sprites)
{
foreach (Particle particle in particles)
{
if (particle.Life > 0) // I don't even know anymore
{
sprites.Draw(GameContent.Texture("pixel"), particle.Position, particle.Color);
}
}
}
public static void DrawDottedCircle(SpriteBatch sprites, Color color, Vector2 pos, int radius, int sparsity)
{
pos = pos.Round();
for (float i = 0; i < (Math.PI * 2); i += (1.0f / radius) * sparsity)
{
if (i + (1.0f / radius) * sparsity < (Math.PI * 2))
{
sprites.Draw(GameContent.Texture("pixel"), pos + new Vector2((float)Math.Sin(i) * radius, (float)Math.Cos(i) * radius), color);
}
}
}
public static void DrawCircleOptimized(SpriteBatch sprites, Camera camera, Color color, Vector2 pos, int radius)
{
pos = pos.Round();
for (float i = 0; i < Math.PI * 2; i += 1.0f / radius)
{
Vector2 pixelPos = pos + new Vector2((float)Math.Sin(i) * radius, (float)Math.Cos(i) * radius);
Rectangle frustum = new Rectangle((int)(camera.Position.X - camera.Size.X / 2), (int)(camera.Position.Y - camera.Size.Y / 2), (int)camera.Size.X, (int)camera.Size.Y);
if (frustum.Contains(new Point((int)pixelPos.X, (int)pixelPos.Y)))
{
sprites.Draw(GameContent.Texture("pixel"), pixelPos, color);
}
}
}
protected override void LoadContent()
{
MainCamera.Size = ScreenBounds;
Window.AllowUserResizing = true;
Window.ClientSizeChanged += new EventHandler <EventArgs>((sender, e) =>
{
float snap = 10.0f;
ScreenBounds = new Vector2((float)Math.Round(Window.ClientBounds.Width / snap) * snap, (float)Math.Round(Window.ClientBounds.Height / snap) * snap);
Window.Title = "Aphelion - X:" + ScreenBounds.X + ", Y:" + ScreenBounds.Y;
graphics.PreferredBackBufferWidth = (int)ScreenBounds.X;
graphics.PreferredBackBufferHeight = (int)ScreenBounds.Y;
graphics.ApplyChanges();
// TO DO: Decide if I should turn this into a switch statement
if (State == GameState.AtMenu)
{
Interface.InterfaceManager.RemoveAllWithTag("Title Menu");
Interface.InterfaceManager.RemoveAllWithTag("Prompt");
CreateTitleMenu();
}
else
{
Interface.TextButton debugButton = (Interface.TextButton)Interface.InterfaceManager.GetAllElementsWithTag("Debug Button")[0];
debugButton.Position = new Vector2(8, ScreenBounds.Y - 8 - debugButton.CalculateDimensions().Y);
}
MainCamera.Size = ScreenBounds;
});
sprites = new SpriteBatch(GraphicsDevice);
GameContent.SetContentManager(Content);
TextRenderer.SetSpriteBatch(sprites);
TextRenderer.SetFont(GameContent.Texture(@"interface\fonts\default"));
CreateTitleMenu();
}
public static void Draw(Aphelion aphelion, SpriteBatch sprites, GameTime time)
{
sprites.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, null, RasterizerState.CullNone);
sprites.Draw(GameContent.Texture("pixel"), new Rectangle(0, 0, (int)aphelion.ScreenBounds.X, (int)aphelion.ScreenBounds.Y), Color.Black);
CurrentColor = Color.Lerp(CurrentColor, DestColor, 0.05f);
TextRenderer.SaveState();
TextRenderer.SetScale(2);
TextRenderer.SetColor(Color.FromNonPremultiplied(CurrentColor.R, CurrentColor.G, CurrentColor.B, 155 - (int)(Math.Cos(time.TotalGameTime.TotalSeconds) * 100)));
Vector2 textSize = TextRenderer.MeasureString(Text);
TextRenderer.DrawString(Text, aphelion.ScreenBounds / 2 - textSize / 2);
TextRenderer.RestoreState();
for (int i = 0; i < 4; i++)
{
Utility.DrawCircle(sprites, Color.FromNonPremultiplied(CurrentColor.R, CurrentColor.G, CurrentColor.B, 155 - (int)(Math.Cos(time.TotalGameTime.TotalSeconds + i) * 100)), aphelion.ScreenBounds / 2, (int)textSize.X / 2 + 64 + (int)(Math.Cos(time.TotalGameTime.TotalSeconds + i) * 32));
}
sprites.End();
}
private static void DrawRadar(SpriteBatch sprites, Aphelion aphelion) // TO DO: Give the radar it's own file (Radar.cs)
{
int ratio = (int)Math.Pow(2, 9);
Vector2 radarOrigin = aphelion.ScreenBounds - new Vector2(128, 128) - new Vector2(16, 16);
Utility.DrawDottedCircle(sprites, Color.White, radarOrigin, 128, 16);
#region Sun & Planets
int sunRadius = 6958;
Vector2 sunPos = Vector2.Zero;
int mercuryRadius = 24;
int mercuryDistance = 8368;
Vector2 mercuryPos = new Vector2(sunRadius + mercuryDistance, 0);
int venusRadius = 60;
int venusDistance = 8368;
Vector2 venusPos = new Vector2(mercuryPos.X + venusDistance, 0);
Vector2 center = radarOrigin - new Vector2(2, 3);
TextRenderer.SaveState();
TextRenderer.SetScale(1);
TextRenderer.SetColor(Color.Red);
Utility.DrawCircle(sprites, Color.Red, radarOrigin, sunRadius / ratio);
Utility.DrawCircle(sprites, Color.Orange, radarOrigin, sunRadius / ratio - 2);
TextRenderer.DrawString("S", center);
TextRenderer.SetColor(Color.Gray);
TextRenderer.DrawString("M", center + mercuryPos / ratio);
TextRenderer.SetColor(Color.DarkOrange);
TextRenderer.DrawString("V", center + venusPos / ratio);
TextRenderer.RestoreState();
#endregion
if (NetworkHelper.LocalPlayer != null)
{
Vector2 localPlayerPos = radarOrigin + NetworkHelper.LocalPlayer.Position / ratio;
sprites.Draw(GameContent.Texture("pixel"), new Rectangle((int)localPlayerPos.X - 1, (int)localPlayerPos.Y - 1, 3, 3), Color.White);
}
foreach (Player player in NetworkHelper.Players)
{
Vector2 playerPos = radarOrigin + player.Position / ratio;
sprites.Draw(GameContent.Texture("pixel"), new Rectangle((int)playerPos.X - 1, (int)playerPos.Y - 1, 3, 3), Color.LawnGreen);
}
// TargetPos System
MouseState mouseState = Mouse.GetState();
Vector2 mousePos = new Vector2(mouseState.X, mouseState.Y);
if (Vector2.Distance(radarOrigin, mousePos) <= 128)
{
aphelion.IsMouseVisible = false;
Utility.DrawLine(sprites, Color.White, mousePos + new Vector2(0, 4), mousePos + new Vector2(0, 4 + 16));
Utility.DrawLine(sprites, Color.White, mousePos - new Vector2(0, 4), mousePos - new Vector2(0, 4 + 16));
Utility.DrawLine(sprites, Color.White, mousePos + new Vector2(4, 0), mousePos + new Vector2(4 + 16, 0));
Utility.DrawLine(sprites, Color.White, mousePos - new Vector2(4, 0), mousePos - new Vector2(4 + 16, 0));
if (mouseState.LeftButton == ButtonState.Pressed /* && lastMouseState.LeftButton == ButtonState.Released*/)
{
targetPos = ((aphelion.ScreenBounds - new Vector2(128, 128) - new Vector2(16, 16)) - new Vector2(mouseState.X, mouseState.Y)) * -ratio;
drawTarget = true;
}
else if (mouseState.RightButton == ButtonState.Pressed && lastMouseState.RightButton == ButtonState.Released)
{
drawTarget = false;
}
}
else
{
aphelion.IsMouseVisible = true;
}
lastMouseState = mouseState;
if (targetPos != null && drawTarget)
{
Vector2 targetDrawPos = radarOrigin + targetPos / ratio;
Utility.DrawLine(sprites, Color.White, targetDrawPos + new Vector2(0, 2), targetDrawPos + new Vector2(0, 5));
Utility.DrawLine(sprites, Color.White, targetDrawPos - new Vector2(0, 2), targetDrawPos - new Vector2(0, 5));
Utility.DrawLine(sprites, Color.White, targetDrawPos + new Vector2(2, 0), targetDrawPos + new Vector2(5, 0));
Utility.DrawLine(sprites, Color.White, targetDrawPos - new Vector2(2, 0), targetDrawPos - new Vector2(5, 0));
if (NetworkHelper.LocalPlayer != null)
{
Vector2 localPlayerPos = radarOrigin + NetworkHelper.LocalPlayer.Position / ratio;
if (Vector2.Distance(NetworkHelper.LocalPlayer.Position, targetPos) > 64)
{
Vector2 tangent = (targetDrawPos - localPlayerPos); // TO DO: Figure out if this is actually what a tangent is. I'm only in Algebra 2 ¯\_(ツ)_/¯
tangent.Normalize();
Utility.DrawLine(sprites, Color.White, targetDrawPos - tangent * 5, localPlayerPos + tangent * 3);
}
// SHADY CODE
sprites.End();
sprites.Begin(SpriteSortMode.Deferred, null, SamplerState.LinearClamp, null, null, null, aphelion.MainCamera.GetTransformation());
if (Vector2.Distance(NetworkHelper.LocalPlayer.Position, targetPos) > 64)
{
Vector2 tangent2 = (targetPos - NetworkHelper.LocalPlayer.Position);
tangent2.Normalize();
Utility.DrawLine(sprites, Color.White, NetworkHelper.LocalPlayer.Position + tangent2 * 25, targetPos - tangent2 * 30);
}
Utility.DrawLine(sprites, Color.White, targetPos + new Vector2(0, 4), targetPos + new Vector2(0, 4 + 16));
Utility.DrawLine(sprites, Color.White, targetPos - new Vector2(0, 4), targetPos - new Vector2(0, 4 + 16));
Utility.DrawLine(sprites, Color.White, targetPos + new Vector2(4, 0), targetPos + new Vector2(4 + 16, 0));
Utility.DrawLine(sprites, Color.White, targetPos - new Vector2(4, 0), targetPos - new Vector2(4 + 16, 0));
sprites.End();
sprites.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, null, null);
// END SHADY CODE
}
}
}