/// <summary>Draws the grip in the graphics context.</summary>
/// <param name="g">Graphics context.</param>
/// <param name="pageScale">Current zoom factor that can be used to calculate pen width etc. for displaying the handle. Attention: this factor must not be used to transform the path of the handle.</param>
public void Show(IOverlayContext3D g)
{
foreach (var ele in GripList)
{
ele.Show(g);
}
}
/// <summary>Draws the grip in the graphics context.</summary>
/// <param name="g">Graphics context.</param>
public void Show(IOverlayContext3D g)
{
var buf = g.PositionColorLineListBuffer;
foreach (var line in _displayedPath.AsLines)
{
buf.AddLine(line.P0.X, line.P0.Y, line.P0.Z, line.P1.X, line.P1.Y, line.P1.Z, 0, 0, 1, 1);
}
}
public void SetMarkerGeometry(IOverlayContext3D markerGeometry)
{
if (null == markerGeometry)
{
throw new ArgumentNullException();
}
_scene.SetMarkerGeometry((D3D10OverlayContext)markerGeometry);
}
public void SetOverlayGeometry(IOverlayContext3D overlayGeometry)
{
if (null == overlayGeometry)
{
throw new ArgumentNullException();
}
_scene.SetOverlayGeometry((D3D10OverlayContext)overlayGeometry);
}
/// <summary>
/// This function is called just after the paint event. The graphic context is in graph coordinates.
/// </summary>
/// <param name="g"></param>
public override void AfterPaint(IOverlayContext3D g)
{
{
DisplayedGrips = GetGripsFromSelectedObjects(); // Update grip positions according to the move
DisplayGrips(g);
}
base.AfterPaint(g);
}
/// <summary>Draws the grip in the graphics context.</summary>
/// <param name="g">Graphics context.</param>
public void Show(IOverlayContext3D g)
{
var buf = g.PositionColorLineListBuffer;
var vec = new VectorD3D(_gripRadius, _gripRadius, _gripRadius);
var rect = new RectangleD3D(_gripCenter - vec, 2 * vec);
foreach (var line in rect.Edges)
{
buf.AddLine(line.P0.X, line.P0.Y, line.P0.Z, line.P1.X, line.P1.Y, line.P1.Z, 1, 0, 0, 1);
}
}
/// <summary>
/// Draws the <see cref="DisplayedGrips"/> on the graphics context.
/// </summary>
/// <param name="g">Graphics context.</param>
public void DisplayGrips(IOverlayContext3D g)
{
if (null == DisplayedGrips || DisplayedGrips.Length == 0)
{
return;
}
for (int i = 0; i < DisplayedGrips.Length; i++)
{
DisplayedGrips[i].Show(g);
}
}
/// <summary>
/// Draws the temporary line(s) from the first point to the mouse.
/// </summary>
/// <param name="g"></param>
public override void AfterPaint(IOverlayContext3D g)
{
base.AfterPaint(g);
PointD3D p0, p1;
for (int i = 1; i < _currentPoint; i++)
{
// first transform this points to root layer coordinates
p0 = _cachedActiveLayerTransformation.Transform(_Points[i - 1]);
p1 = _cachedActiveLayerTransformation.Transform(_Points[i]);
g.PositionColorLineListBuffer.AddLine(p0.X, p0.Y, p0.Z, p1.X, p1.Y, p1.Z, 0, 0, 1, 1);
}
if (_currentPoint > 0)
{
p0 = _cachedActiveLayerTransformation.Transform(_Points[_currentPoint - 1]);
p1 = _cachedActiveLayerTransformation.Transform(_positionCurrentMouseInActiveLayerCoordinates);
g.PositionColorLineListBuffer.AddLine(p0.X, p0.Y, p0.Z, p1.X, p1.Y, p1.Z, 0, 0, 1, 1);
}
}
/// <summary>
/// This function is called just after the paint event. The graphic context is in graph coordinates.
/// </summary>
/// <param name="g"></param>
public virtual void AfterPaint(IOverlayContext3D g)
{
}
/// <summary>
/// This function is called just after the paint event. The graphic context is in graph coordinates.
/// </summary>
/// <param name="g"></param>
public override void AfterPaint(IOverlayContext3D g)
{
{
DisplayedGrips = GetGripsFromSelectedObjects(); // Update grip positions according to the move
DisplayGrips(g);
}
base.AfterPaint(g);
}
/// <summary>
/// Draws the <see cref="DisplayedGrips"/> on the graphics context.
/// </summary>
/// <param name="g">Graphics context.</param>
public void DisplayGrips(IOverlayContext3D g)
{
if (null == DisplayedGrips || DisplayedGrips.Length == 0)
return;
for (int i = 0; i < DisplayedGrips.Length; i++)
DisplayedGrips[i].Show(g);
}
/// <summary>Draws the grip in the graphics context.</summary>
/// <param name="g">Graphics context.</param>
/// <param name="pageScale">Current zoom factor that can be used to calculate pen width etc. for displaying the handle. Attention: this factor must not be used to transform the path of the handle.</param>
public void Show(IOverlayContext3D g)
{
foreach (var ele in GripList)
ele.Show(g);
}
public void SetOverlayGeometry(IOverlayContext3D overlayGeometry)
{
if (null == overlayGeometry)
throw new ArgumentNullException();
_scene.SetOverlayGeometry((D3D10OverlayContext)overlayGeometry);
}
public void SetMarkerGeometry(IOverlayContext3D markerGeometry)
{
if (null == markerGeometry)
throw new ArgumentNullException();
_scene.SetMarkerGeometry((D3D10OverlayContext)markerGeometry);
}
/// <summary>
/// This function is called just after the paint event. The graphic context is in graph coordinates.
/// </summary>
/// <param name="g"></param>
public virtual void AfterPaint(IOverlayContext3D g)
{
}
public void DrawRootLayerMarkers(IOverlayContext3D gc)
{
var buf = gc.PositionColorIndexedTriangleBuffers;
VectorD3D size = Doc.RootLayer.Size;
double markerLen = Math.Max(size.X, Math.Max(size.Y, size.Z)) / 20.0;
double markerLenBy2 = markerLen / 2;
double markerThicknessBy2 = markerLenBy2 / 5.0;
RectangleD3D rect = new RectangleD3D(PointD3D.Empty, size);
if (_cachedResultingRootLayerMarkersVisibility.HasFlag(RootLayerMarkersVisibility.Arrows))
{
foreach (var pos in rect.Vertices)
{
var posX = pos.WithXPlus(pos.X == 0 ? markerLenBy2 : -markerLenBy2);
DrawMarkerX(buf, posX, markerLenBy2, markerThicknessBy2);
var posY = pos.WithYPlus(pos.Y == 0 ? markerLenBy2 : -markerLenBy2);
DrawMarkerY(buf, posY, markerLenBy2, markerThicknessBy2);
var posZ = pos.WithZPlus(pos.Z == 0 ? markerLenBy2 : -markerLenBy2);
DrawMarkerZ(buf, posZ, markerLenBy2, markerThicknessBy2);
}
}
if (_cachedResultingRootLayerMarkersVisibility.HasFlag(RootLayerMarkersVisibility.Lines))
{
var lineBuffer = gc.PositionColorLineListBuffer;
foreach (var line in rect.Edges)
{
lineBuffer.AddLine(line.P0.X, line.P0.Y, line.P0.Z, line.P1.X, line.P1.Y, line.P1.Z, 1, 0, 0, 1);
}
}
}
/// <summary>Draws the grip in the graphics context.</summary>
/// <param name="g">Graphics context.</param>
public void Show(IOverlayContext3D g)
{
var buf = g.PositionColorLineListBuffer;
var vec = new VectorD3D(_gripRadius, _gripRadius, _gripRadius);
var rect = new RectangleD3D(_gripCenter - vec, 2 * vec);
foreach (var line in rect.Edges)
buf.AddLine(line.P0.X, line.P0.Y, line.P0.Z, line.P1.X, line.P1.Y, line.P1.Z, 1, 0, 0, 1);
}
/// <summary>Draws the grip in the graphics context.</summary>
/// <param name="g">Graphics context.</param>
public void Show(IOverlayContext3D g)
{
var buf = g.PositionColorLineListBuffer;
foreach (var line in _displayedPath.AsLines)
{
buf.AddLine(line.P0.X, line.P0.Y, line.P0.Z, line.P1.X, line.P1.Y, line.P1.Z, 0, 0, 1, 1);
}
}
/// <summary>
/// Draws the temporary line(s) from the first point to the mouse.
/// </summary>
/// <param name="g"></param>
public override void AfterPaint(IOverlayContext3D g)
{
base.AfterPaint(g);
PointD3D p0, p1;
for (int i = 1; i < this._currentPoint; i++)
{
// first transform this points to root layer coordinates
p0 = _cachedActiveLayerTransformation.Transform(_Points[i - 1]);
p1 = _cachedActiveLayerTransformation.Transform(_Points[i]);
g.PositionColorLineListBuffer.AddLine(p0.X, p0.Y, p0.Z, p1.X, p1.Y, p1.Z, 0, 0, 1, 1);
}
if (_currentPoint > 0)
{
p0 = _cachedActiveLayerTransformation.Transform(_Points[_currentPoint - 1]);
p1 = _cachedActiveLayerTransformation.Transform(_positionCurrentMouseInActiveLayerCoordinates);
g.PositionColorLineListBuffer.AddLine(p0.X, p0.Y, p0.Z, p1.X, p1.Y, p1.Z, 0, 0, 1, 1);
}
}
