private void Client_OnDraw2D(object sender, Draw2DEventArgs e)
{
e.SpriteBatch.Begin();
e.SpriteBatch.Draw(Client.EmptyTexture,
new Rectangle(0, 0, Client.Viewport.Width, Client.Viewport.Height),
Color.CornflowerBlue);
AnchoredText t = new AnchoredText(Client.Font, "Press Enter to Start",
new Vector2(Client.Viewport.Width / 2, 36), TextAnchor.MiddleCenter);
t.Draw(e.SpriteBatch);
string[] lines = new string[] {
"WASD - Movement Q - Up",
"R - Respawn E - Down",
"F - Render Distance Space - Jump"
};
for (int i = 0; i < lines.Length; i++)
{
new AnchoredText(Client.Font, lines[i].PadRight(40),
Client.WindowCenter + (Down * i),
TextAnchor.MiddleCenter
).Draw(e.SpriteBatch);
}
e.SpriteBatch.End();
}
void Client_OnDraw2D(object sender, Draw2DEventArgs e)
{
if (!Loaded)
{
e.SpriteBatch.Begin();
e.SpriteBatch.Draw(Client.EmptyTexture,
new Rectangle(0, 0, Client.Viewport.Width, Client.Viewport.Height),
new Color(Color.CornflowerBlue, 75));
//new AnchoredText(Client.Font, "Loading world...", Client.WindowCenter, TextAnchor.MiddleCenter).Draw(e.SpriteBatch);
e.SpriteBatch.End();
}
else if (Client.Paused)
{
e.SpriteBatch.Begin(SpriteSortMode.FrontToBack, BlendState.AlphaBlend);
// Draw rectangle over screen
e.SpriteBatch.Draw(Client.EmptyTexture,
new Rectangle(0, 0, Client.Viewport.Width, Client.Viewport.Height),
new Color(Color.Blue, 25)); // 50% transparency
e.SpriteBatch.End();
}
else
{
}
}
void Client_OnDraw2D(object sender, Draw2DEventArgs e)
{
e.SpriteBatch.Begin();
//e.SpriteBatch.Draw(Texture, new Rectangle(0, 0, 50, 50), Color.Red);
e.SpriteBatch.End();
}
public void Draw2D(object sender, Draw2DEventArgs e)
{
frameCounter++;
e.SpriteBatch.Begin();
if (!Client.Paused)
{
// Crosshair
e.SpriteBatch.Draw(Client.CrosshairTexture,
Client.WindowCenter, // Center of screen
null, // Source rectangle
Color.White, // Color
0f, // Rotation
new Vector2(Client.CrosshairTexture.Width, Client.CrosshairTexture.Height) / 2, // Image center
1f, // Scale
SpriteEffects.None,
0f // Depth
);
e.SpriteBatch.Draw(Client.EmptyTexture, Client.WindowCenter, Color.Red);
string fps = string.Format("FPS: {0}", frameRate);
e.SpriteBatch.DrawString(Client.Font, fps, Vector2.Zero, Color.White);
MouseState m = Mouse.GetState();
int mouseX = m.X;
int mouseY = m.Y;
Vector3 nearsource = new Vector3((float)mouseX, (float)mouseY, 0f);
Vector3 farsource = new Vector3((float)mouseX, (float)mouseY, 1f);
Vector3 nearPoint = Client.Viewport.Unproject(nearsource,
Client.MainPlayer.Camera.ProjectionMatrix,
Client.MainPlayer.Camera.ViewMatrix,
Matrix.Identity);
Vector3 farPoint = Client.Viewport.Unproject(farsource,
Client.MainPlayer.Camera.ProjectionMatrix,
Client.MainPlayer.Camera.ViewMatrix,
Matrix.Identity);
Vector3 direction = farPoint - nearPoint;
direction.Normalize();
//Matrix rotationMatrix = Matrix.CreateRotationX(Client.MainPlayer.Camera.Rotation.X) *
// Matrix.CreateRotationY(Client.MainPlayer.Camera.Rotation.Y);
//distance = Vector3.Transform(distance, rotationMatrix);
Ray r = new Ray(nearPoint.Center(), direction);
foreach (Vector3I coord in GetCellsOnRay(r, 15))
{
BlockID id = Client.MainWorld[coord];
Vector3 renderPos = coord.ToRenderCoords();
Vector3 min = new Vector3(renderPos.X - 1f, renderPos.Y - 1f, renderPos.Z - 1f);
Vector3 max = new Vector3(renderPos.X + 1f, renderPos.Y + 1f, renderPos.Z + 1f);
float i = Vector3.Distance(Client.MainPlayer.Camera.Position, renderPos);
if (i < 2)
{
continue;
}
if (id != BlockID.None && id != BlockID.Air)
{
e.SpriteBatch.DrawString(Client.Font, "Looking: " + id + " - " + i, new Vector2(0, 80), Color.White);
BoundingBoxRenderer.Render(new BoundingBox(min, max),
Client.Device,
Client.MainPlayer.Camera.ViewMatrix,
Client.MainPlayer.Camera.ProjectionMatrix,
Color.Red);
Selected = coord;
break;
}
else
{
BoundingBoxRenderer.Render(new BoundingBox(min, max),
Client.Device,
Client.MainPlayer.Camera.ViewMatrix,
Client.MainPlayer.Camera.ProjectionMatrix,
Color.White);
}
}
if (Mouse.GetState().LeftButton == ButtonState.Pressed &&
Client.MainWorld[Selected] != BlockID.None &&
Client.MainWorld[Selected] != BlockID.Air)
{
Client.MainWorld[Selected] = BlockID.Air;
}
}
else
{
AnchoredText t = new AnchoredText(Client.Font, "PAUSED: " + Client.Version, Client.WindowCenter, TextAnchor.MiddleCenter);
t.Draw(e.SpriteBatch);
}
e.SpriteBatch.End();
}