public GeometryPlotElement()
{
// init the lists
listGeometry = new List<IBaseGeometry>();
// set the position and the size of the element
this.Position = new Vector.FxVector2f( 0 );
this.Size = new Vector.FxVector2f( 10, 10 );
// set the origin position
OriginPosition = new Vector.FxVector2f( 0 );
}
public Triangle(GMaps.IVertex<float> vec1, GMaps.IVertex<float> vec2, GMaps.IVertex<float> vec3)
{
// set the local positions
m_P1 = vec1 as Vector.FxVector2f? ?? new Vector.FxVector2f(vec1.X, vec1.Y);
m_P2 = vec2 as Vector.FxVector2f? ?? new Vector.FxVector2f(vec2.X, vec2.Y);
m_P3 = vec3 as Vector.FxVector2f? ?? new Vector.FxVector2f(vec3.X, vec3.Y);
mp_P1 = new Vector2(m_P1.x, m_P1.y);
mp_P2 = new Vector2(m_P2.x, m_P2.y);
mp_P3 = new Vector2(m_P3.x, m_P3.y);
// set that the geometry is dirty
isGeometryDirty = true;
}
public Triangle( Vector.FxVector2f p1, Vector.FxVector2f p2 , Vector.FxVector2f p3)
{
// set the local positions
m_P1 = p1;
m_P2 = p2;
m_P3 = p3;
mp_P1 = new Vector2(m_P1.x, m_P1.y);
mp_P2 = new Vector2(m_P2.x, m_P2.y);
mp_P3 = new Vector2(m_P3.x, m_P3.y);
// set that the geometry is dirty
isGeometryDirty = true;
}
public ImageElement(Matrix.FxMatrixF mat, ColorMap map)
{
InitToolStrips();
// set the position and the size of the element
Position = new Vector.FxVector2f(0);
Size = new Vector.FxVector2f(mat.Width, mat.Height);
// set the size of the image
Width = mat.Width;
Height = mat.Height;
// allocate the memory for the internal image
internalImage = new byte[mat.Width * mat.Height * 4];
Pitch = mat.Width * 4;
UpdateInternalImage(mat, map);
}
public ImageElement(FxImages image)
{
InitToolStrips();
// set the position and the size of the element
Position = new Vector.FxVector2f(0);
Size = new Vector.FxVector2f(image.Image.Width, image.Image.Height);
// set the size of the image
Width = image.Image.Width;
Height = image.Image.Height;
// allocate the memory for the internal image
internalImage = new byte[Width * Height * 4];
Pitch = Width * 4;
image.LockImage();
image.Copy_to_Array(ref internalImage, ColorChannels.RGBA);
image.UnLockImage();
}
public override void Load( CanvasRenderArguments args )
{
if ( lineBrush != null && !lineBrush.IsDisposed )
lineBrush.Dispose();
if (DW_textFormat != null && !DW_textFormat.IsDisposed)
DW_textFormat.Dispose();
// init the lines brushs
lineBrush = new SolidColorBrush( args.renderTarget, _FontColor );
_TextFormat.fontCollection = args.WriteFactory.GetSystemFontCollection(false);
// init the text format
DW_textFormat = new SharpDX.DirectWrite.TextFormat( args.WriteFactory,
_TextFormat.familyName,
_TextFormat.fontCollection,
_TextFormat.weight,
_TextFormat.fontStyle,
_TextFormat.fontStretch,
_TextFormat.fontSize,
"en-us" );
// get the size of the string
SharpDX.DirectWrite.TextLayout textL= new SharpDX.DirectWrite.TextLayout( args.WriteFactory, Internal_String, DW_textFormat, 1500, 1500 );
Size = new Vector.FxVector2f(textL.GetFontSize(0) * Internal_String.Length,
textL.GetFontSize(0));
textL.Dispose();
// init text rectangle
textRectangle = new RectangleF( 0, 0, Size.x, Size.y );
}
private void InitPlotter(Vector.FxVectorF vec, PlotType plotType, Color color)
{
// init the lists
listPlotsGeometry = new List<PlotGeometry>();
// set the position and the size of the element
this.Position = new Vector.FxVector2f(0);
this.Size = new Vector.FxVector2f(750, 500);
// add the vector to the list
PlotGeometry plot = new PlotGeometry();
plot.OrigVectorY = vec;
plot.Color = color.ToColor4();
plot.Type = plotType;
plot.StepType = XStepType.ZeroToMax;
// add the plot to the list
listPlotsGeometry.Add(plot);
// set the origin position
{
float max = vec.Max();
float min = vec.Min();
float orig_y = Size.Y / 2;
if(max >0 && min<0)
{
orig_y = Size.Y * (min / (max - min));
}
if(max >0 && min >= 0)
{
orig_y = -min;
}
if(max <=0 && min <0)
{
orig_y = Size.Y + max;
}
OriginPosition = new Vector.FxVector2f(5, orig_y);
}
// allocate scale
_scale = new Vector.FxVector2f(1.0f);
// fit the plots to the view
FitPlots();
// set the x_step base on the size of vec and the width
X_Space = this.Size.x / vec.Size;
// init format
_TextFormat = new TextElementFormat();
_TextFormat.familyName = "Calibri";
_TextFormat.weight = SharpDX.DirectWrite.FontWeight.Black;
_TextFormat.fontStyle = SharpDX.DirectWrite.FontStyle.Normal;
_TextFormat.fontStretch = SharpDX.DirectWrite.FontStretch.Normal;
_TextFormat.fontSize = 8.0f;
// init toolstrip
InitToolStrips();
}
