public void PostDraw(Hisui.Graphics.ISceneContext sc)
{
if (this.Direction == ClipDirections.None)
{
return;
}
_clip.PostDraw(sc);
}
public void PreDraw(Hisui.Graphics.ISceneContext sc)
{
if (this.Direction == ClipDirections.None)
{
return;
}
var sphere = _docviews.WorldDocumentScene.BoundingSphere;
var range = new Hisui.Geom.Range(-sphere.Radius, sphere.Radius);
var codsys = Geom.CodSys3d.Unit;
switch (this.Direction)
{
case ClipDirections.View:
codsys.r = sc.Camera.ViewingPos.r;
codsys.SetRotation(codsys.v, codsys.u);
break;
case ClipDirections.PlusX:
codsys.SetRotation(Geom.Vector3d.Ey, Geom.Vector3d.Ez);
break;
case ClipDirections.PlusY:
codsys.SetRotation(Geom.Vector3d.Ez, Geom.Vector3d.Ex);
break;
case ClipDirections.PlusZ:
codsys.SetRotation(Geom.Vector3d.Ex, Geom.Vector3d.Ey);
break;
case ClipDirections.MinusX:
codsys.SetRotation(Geom.Vector3d.Ez, Geom.Vector3d.Ey);
break;
case ClipDirections.MinusY:
codsys.SetRotation(Geom.Vector3d.Ex, Geom.Vector3d.Ez);
break;
case ClipDirections.MinusZ:
codsys.SetRotation(Geom.Vector3d.Ey, Geom.Vector3d.Ex);
break;
}
codsys.o = sphere.Center + range.ParamToValue(this.Position) * codsys.n;
_clip.CodSys = codsys;
_clip.PreDraw(sc);
}
/// <summary>
/// Kinectのデータを描画する
/// </summary>
/// <param name="sc"></param>
public void Draw(Hisui.Graphics.ISceneContext sc)
{
//Kinect からデータ取得
if (GetPoint())
{
//点群を描画
using (var scope = sc.Push()) {
scope.Lighting = false;
GL.glPointSize(PointSize);
GL.glBegin(GL.GL_POINTS);
for (int i = 0; i < rgb.Length; i++)
{
GL.glColor3d(rgb[i].R, rgb[i].G, rgb[i].B);
GL.glVertex3d(depth[i].X, depth[i].Y, depth[i].Z);
}
GL.glEnd();
}
}
//描画が終わる度に次の描画のリクエストを発行する
Hisui.SI.View.Invalidate();
}
