Quadrangle GetViewCone(float distance)
{
const float viewConeWidthCoef = 1.2f;
float humanWidth = (UpperLeftCorner - UpperRightCorner).Length();
float coneExpansion = ((distance * viewConeWidthCoef) - humanWidth) * 0.5f;
Vector2 ul = UpperLeftCorner.Go(distance, azimuth).Go(coneExpansion, azimuth - MathHelper.PiOver2);
Vector2 ur = UpperLeftCorner.Go(distance, azimuth).Go(coneExpansion, azimuth + MathHelper.PiOver2);
return(new Quadrangle(ul, ur, UpperLeftCorner, UpperRightCorner));
}
public static void scheduler_CustomDrawWeekViewTopLeftCorner(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
e.DrawDefault();
UpperLeftCorner objectToDraw = e.ObjectInfo as UpperLeftCorner;
string text = "Employee";
// Draw the text rotated 45 degrees counterclockwise.
Font myFont = objectToDraw.CaptionAppearance.Font;
SizeF textSize = e.Graphics.MeasureString(text, myFont);
e.Graphics.TranslateTransform(e.Bounds.Width / 2, e.Bounds.Height / 2);
e.Graphics.RotateTransform(-45f);
e.Graphics.DrawString(text, myFont, Brushes.Blue, -(textSize.Width / 2.0f), -(textSize.Height / 2.0f));
e.Graphics.RotateTransform(45f);
e.Graphics.TranslateTransform(-e.Bounds.Width / 2, -e.Bounds.Height / 2);
e.Handled = true;
}
/// <summary>
/// Creates a new flat object.
/// </summary>
/// <param name="position">Position of the object</param>
/// <param name="azimuth">Azimuth</param>
/// <param name="size">Size (width, lenght)</param>
/// <param name="texture">Used texture</param>
public FlatObject(PositionInTown position, double azimuth, Vector2 size, Texture2D texture)
: base(position, azimuth, size)
{
this.texture = texture;
vertices = new VertexPositionNormalTexture[4];
indexes = new short[6];
Vector2 textureUpperLeft = new Vector2(0.0f, 0.0f);
Vector2 textureUpperRight = new Vector2(1.0f, 0.0f);
Vector2 textureLowerLeft = new Vector2(0.0f, 1.0f);
Vector2 textureLowerRight = new Vector2(1.0f, 1.0f);
for (int i = 0; i < vertices.Length; i++)
{
vertices[i].Normal = Vector3.Up;
}
vertices[0].Position = LowerLeftCorner.ToVector3(verticalPosition);
vertices[0].TextureCoordinate = textureLowerLeft;
vertices[1].Position = UpperLeftCorner.ToVector3(verticalPosition);
vertices[1].TextureCoordinate = textureUpperLeft;
vertices[2].Position = LowerRightCorner.ToVector3(verticalPosition);
vertices[2].TextureCoordinate = textureLowerRight;
vertices[3].Position = UpperRightCorner.ToVector3(verticalPosition);
vertices[3].TextureCoordinate = textureUpperRight;
indexes[0] = 0;
indexes[1] = 1;
indexes[2] = 2;
indexes[3] = 2;
indexes[4] = 1;
indexes[5] = 3;
quadEffect = new BasicEffect(texture.GraphicsDevice);
quadEffect.EnableDefaultLighting();
quadEffect.TextureEnabled = true;
quadEffect.Texture = texture;
}