public static void DrawLineInfo(Color c, LineGLInfo info)
{
GL.Enable(EnableCap.ColorMaterial);
GL.ColorMaterial(MaterialFace.FrontAndBack, ColorMaterialParameter.Diffuse);
float[] color = new float[4] {
c.R / 256f, c.G / 256f, c.B / 256f, 1f
};
if (ConfigNPR.Instance.DrawHiddenLine)
{
GL.LineWidth((float)ConfigNPR.Instance.HiddenLineWidth);
GL.Begin(BeginMode.Lines);
for (int i = 0; i < info.Front; i++)
{
color[3] = info.Alpha[i];
GL.Color4(color);
GL.Vertex3(info.Vertex[i].ToArray());
}
GL.End();
}
GL.LineWidth((float)ConfigNPR.Instance.LineWidth);
GL.Begin(BeginMode.Lines);
for (int i = info.Front; i < info.Vertex.Length; i++)
{
color[3] = i < info.Alpha.Length ? info.Alpha[i] : 1f;
GL.Color4(color);
GL.Vertex3(info.Vertex[i].ToArray());
}
GL.End();
GL.Disable(EnableCap.ColorMaterial);
}
private static void DrawLine(LineBase line)
{
if (ConfigNPR.Instance.RTSC)
{
LineGLInfo info = RTSC.Instance.GetLine(line.Type);
DrawLineInfo(line.Color, info);
}
}
public LineGLInfo GetLine(EnumLine type)
{
if (rtsc == null)
{
this.Init(GlobalData.Instance.TriMesh);
}
ChangeSettings();
Vector3D viewpos = ToolPool.Instance.Tool.ComputeViewPoint();
rtsc.InitRtsc(viewpos);
switch (type)
{
case EnumLine.ApparentRidges:
rtsc.DrawApparentRidges();
break;
case EnumLine.BoundaryLine:
rtsc.DrawBoundaries();
break;
case EnumLine.Contours:
rtsc.DrawOccludingContours();
break;
case EnumLine.DwKrLine:
rtsc.DrawDwKr();
break;
case EnumLine.H0Line:
rtsc.DrawH();
break;
case EnumLine.HighlightLine:
rtsc.DrawSuggestiveHighlights();
break;
case EnumLine.Isophotes:
Vector3D lightdir = GlobalSetting.Light0Setting.LightPosition;
rtsc.DrawIsophotes(lightdir, ConfigNPR.Instance.IsoPhotosNum);
break;
case EnumLine.K0Line:
rtsc.DrawK();
break;
case EnumLine.PrincipalHighlightRidges:
rtsc.DrawPrincipalHighlightRidges();
break;
case EnumLine.PrincipalHighlightValleys:
rtsc.DrawPrincipalHighlightValleys();
break;
case EnumLine.RidgesLine:
rtsc.DrawRidges();
break;
case EnumLine.Silluhoute:
rtsc.DrawExteriorSilhouette();
break;
case EnumLine.SuggestCountour:
rtsc.DrawSuggestiveContours();
break;
case EnumLine.TopoLines:
rtsc.DrawTopolines(ConfigNPR.Instance.TopoLineNum, ConfigNPR.Instance.TopoLineOffset);
break;
case EnumLine.ValleysLine:
rtsc.DrawValleys();
break;
}
LineGLInfo info = new LineGLInfo(rtsc.gl_alpha, rtsc.gl_vertex, rtsc.front_index);
return(info);
}
public LineGLInfo GetLine(EnumLine type)
{
if(rtsc==null)
{
this.Init(GlobalData.Instance.TriMesh);
}
ChangeSettings();
Vector3D viewpos = ToolPool.Instance.Tool.ComputeViewPoint();
rtsc.InitRtsc(viewpos);
switch (type)
{
case EnumLine.ApparentRidges:
rtsc.DrawApparentRidges();
break;
case EnumLine.BoundaryLine:
rtsc.DrawBoundaries();
break;
case EnumLine.Contours:
rtsc.DrawOccludingContours();
break;
case EnumLine.DwKrLine:
rtsc.DrawDwKr();
break;
case EnumLine.H0Line:
rtsc.DrawH();
break;
case EnumLine.HighlightLine:
rtsc.DrawSuggestiveHighlights();
break;
case EnumLine.Isophotes:
Vector3D lightdir = GlobalSetting.Light0Setting.LightPosition;
rtsc.DrawIsophotes(lightdir, ConfigNPR.Instance.IsoPhotosNum);
break;
case EnumLine.K0Line:
rtsc.DrawK();
break;
case EnumLine.PrincipalHighlightRidges:
rtsc.DrawPrincipalHighlightRidges();
break;
case EnumLine.PrincipalHighlightValleys:
rtsc.DrawPrincipalHighlightValleys();
break;
case EnumLine.RidgesLine:
rtsc.DrawRidges();
break;
case EnumLine.Silluhoute:
rtsc.DrawExteriorSilhouette();
break;
case EnumLine.SuggestCountour:
rtsc.DrawSuggestiveContours();
break;
case EnumLine.TopoLines:
rtsc.DrawTopolines(ConfigNPR.Instance.TopoLineNum, ConfigNPR.Instance.TopoLineOffset);
break;
case EnumLine.ValleysLine:
rtsc.DrawValleys();
break;
}
LineGLInfo info=new LineGLInfo(rtsc.gl_alpha, rtsc.gl_vertex, rtsc.front_index);
return info;
}
public static void DrawLineInfo(Color c, LineGLInfo info)
{
GL.Enable(EnableCap.ColorMaterial);
GL.ColorMaterial(MaterialFace.FrontAndBack, ColorMaterialParameter.Diffuse);
float[] color = new float[4] { c.R / 256f, c.G / 256f, c.B / 256f, 1f };
if (ConfigNPR.Instance.DrawHiddenLine)
{
GL.LineWidth((float)ConfigNPR.Instance.HiddenLineWidth);
GL.Begin(BeginMode.Lines);
for (int i = 0; i < info.Front; i++)
{
color[3] = info.Alpha[i];
GL.Color4(color);
GL.Vertex3(info.Vertex[i].ToArray());
}
GL.End();
}
GL.LineWidth((float)ConfigNPR.Instance.LineWidth);
GL.Begin(BeginMode.Lines);
for (int i = info.Front; i < info.Vertex.Length; i++)
{
color[3] = i < info.Alpha.Length ? info.Alpha[i] : 1f;
GL.Color4(color);
GL.Vertex3(info.Vertex[i].ToArray());
}
GL.End();
GL.Disable(EnableCap.ColorMaterial);
}