void DrawBoneJoint(PixelFarm.Drawing.Painter painter, GlyphBoneJoint joint)
{
//--------------
EdgeLine p_contactEdge = joint.dbugGetEdge_P();
//mid point
Vector2 jointPos = joint.OriginalJointPos * _pxscale;//scaled joint pos
painter.FillRect(jointPos.X, jointPos.Y, 4, 4, PixelFarm.Drawing.Color.Yellow);
if (joint.TipEdgeP != null)
{
EdgeLine tipEdge = joint.TipEdgeP;
double p_x, p_y, q_x, q_y;
tipEdge.dbugGetScaledXY(out p_x, out p_y, out q_x, out q_y, _pxscale);
//
painter.Line(
jointPos.X, jointPos.Y,
p_x, p_y,
PixelFarm.Drawing.Color.White);
painter.FillRect(p_x, p_y, 3, 3, PixelFarm.Drawing.Color.Green); //marker
//
painter.Line(
jointPos.X, jointPos.Y,
q_x, q_y,
PixelFarm.Drawing.Color.White);
painter.FillRect(q_x, q_y, 3, 3, PixelFarm.Drawing.Color.Green); //marker
}
if (joint.TipEdgeQ != null)
{
EdgeLine tipEdge = joint.TipEdgeQ;
double p_x, p_y, q_x, q_y;
tipEdge.dbugGetScaledXY(out p_x, out p_y, out q_x, out q_y, _pxscale);
//
painter.Line(
jointPos.X, jointPos.Y,
p_x, p_y,
PixelFarm.Drawing.Color.White);
painter.FillRect(p_x, p_y, 3, 3, PixelFarm.Drawing.Color.Green); //marker
//
painter.Line(
jointPos.X, jointPos.Y,
q_x, q_y,
PixelFarm.Drawing.Color.White);
painter.FillRect(q_x, q_y, 3, 3, PixelFarm.Drawing.Color.Green); //marker
}
}
protected override void OnDrawBone(GlyphBone bone, int boneIndex)
{
float pxscale = this._pxscale;
GlyphBoneJoint jointA = bone.JointA;
GlyphBoneJoint jointB = bone.JointB;
bool valid = false;
if (jointA != null && jointB != null)
{
Vector2 jointAPoint = jointA.OriginalJointPos;
Vector2 jointBPoint = jointB.OriginalJointPos;
painter.Line(
jointAPoint.X * pxscale, jointAPoint.Y * pxscale,
jointBPoint.X * pxscale, jointBPoint.Y * pxscale,
bone.IsLongBone ? PixelFarm.Drawing.Color.Yellow : PixelFarm.Drawing.Color.Magenta);
if (this.DrawDynamicOutline)
{
//****
painter.Line(
jointA.FitX * pxscale, jointA.FitY * pxscale,
jointB.FitX * pxscale, jointB.FitY * pxscale,
PixelFarm.Drawing.Color.White);
}
valid = true;
_infoView.ShowBone(bone, jointA, jointB);
}
if (jointA != null && bone.TipEdge != null)
{
Vector2 jointAPoint = jointA.OriginalJointPos;
Vector2 mid = bone.TipEdge.GetMidPoint();
painter.Line(
jointAPoint.X * pxscale, jointAPoint.Y * pxscale,
mid.X * pxscale, mid.Y * pxscale,
bone.IsLongBone ? PixelFarm.Drawing.Color.Yellow : PixelFarm.Drawing.Color.Magenta);
valid = true;
_infoView.ShowBone(bone, jointA, bone.TipEdge);
}
if (boneIndex == 0)
{
//for first bone
painter.FillRect(_branchHeadPos.X * pxscale, _branchHeadPos.Y * pxscale, 5, 5, PixelFarm.Drawing.Color.DeepPink);
}
if (!valid)
{
throw new NotSupportedException();
}
}
void DrawPerpendicularEdgeControlPoints(PixelFarm.Drawing.Painter painter, OutsideEdgeLine internalEdgeLine)
{
//Vector2 regen0 = edge._newRegen0 * _pxscale;
//Vector2 regen1 = edge._newRegen1 * _pxscale;
//painter.FillRectLBWH(regen0.X, regen0.Y, 5, 5, PixelFarm.Drawing.Color.Green);
//painter.FillRectLBWH(regen1.X, regen1.Y, 5, 5, PixelFarm.Drawing.Color.Blue);
bool foundSomePerpendicularEdge = false;
if (internalEdgeLine.ControlEdge_P != null && internalEdgeLine.ControlEdge_Q != null)
{
Vector2 m0 = internalEdgeLine.ControlEdge_P.GetMidPoint();
Vector2 m1 = internalEdgeLine.ControlEdge_Q.GetMidPoint();
//find angle from m0-> m1
Vector2 v2 = (m0 + m1) / 2;
//find perpendicular line from midpoint_m0m1 to edge
Vector2 cutpoint;
if (MyMath.FindPerpendicularCutPoint(internalEdgeLine, v2, out cutpoint))
{
painter.Line(
v2.X * _pxscale, v2.Y * _pxscale,
cutpoint.X * _pxscale, cutpoint.Y * _pxscale,
PixelFarm.Drawing.Color.Red);
foundSomePerpendicularEdge = true;
}
//Vector2 e0_fitpos = internalEdgeLine.ControlEdge_P.GetFitPos() * _pxscale;
//Vector2 e1_fitpos = internalEdgeLine.ControlEdge_Q.GetFitPos() * _pxscale;
//painter.Line(
// e0_fitpos.X, e0_fitpos.Y,
// regen0.X, regen0.Y,
// PixelFarm.Drawing.Color.Yellow);
//painter.Line(
// e1_fitpos.X, e1_fitpos.Y,
// regen1.X, regen1.Y,
// PixelFarm.Drawing.Color.Yellow);
}
if (internalEdgeLine.ControlEdge_P != null)
{
Vector2 v2 = internalEdgeLine.ControlEdge_P.GetMidPoint();
//Vector2 cutpoint = internalEdgeLine._ctrlEdge_P_cutAt;
//painter.Line(
// v2.X * _pxscale, v2.Y * _pxscale,
// cutpoint.X * _pxscale, cutpoint.Y * _pxscale,
// PixelFarm.Drawing.Color.Green);
//foundSomePerpendicularEdge = true;
}
if (internalEdgeLine.ControlEdge_Q != null)
{
Vector2 v2 = internalEdgeLine.ControlEdge_Q.GetMidPoint();
//Vector2 cutpoint = internalEdgeLine._ctrlEdge_Q_cutAt;
//painter.Line(
// v2.X * _pxscale, v2.Y * _pxscale,
// cutpoint.X * _pxscale, cutpoint.Y * _pxscale,
// PixelFarm.Drawing.Color.Green);
//foundSomePerpendicularEdge = true;
}
if (!foundSomePerpendicularEdge)
{
//TODO: reimplement this again
//Vector2 midpoint = edge.GetMidPoint();
//painter.FillRectLBWH(midpoint.X, midpoint.Y, 5, 5, PixelFarm.Drawing.Color.White);
}
}
void DrawEdge(PixelFarm.Drawing.Painter painter, EdgeLine edge)
{
if (edge.IsOutside)
{
//free side
{
GlyphPoint p = edge.P;
GlyphPoint q = edge.Q;
DrawPointKind(painter, p);
DrawPointKind(painter, q);
_infoView.ShowEdge(edge);
switch (edge.SlopeKind)
{
default:
painter.StrokeColor = PixelFarm.Drawing.Color.Green;
break;
case LineSlopeKind.Vertical:
if (edge.IsLeftSide)
{
painter.StrokeColor = PixelFarm.Drawing.Color.Blue;
}
else
{
painter.StrokeColor = PixelFarm.Drawing.Color.LightGray;
}
break;
case LineSlopeKind.Horizontal:
if (edge.IsUpper)
{
painter.StrokeColor = PixelFarm.Drawing.Color.Red;
}
else
{
//lower edge
painter.StrokeColor = PixelFarm.Drawing.Color.Magenta;
}
break;
}
}
float scale = this._pxscale;
//show info: => edge point
if (this.DrawPerpendicularLine && _infoView.HasDebugMark)
{
double prevWidth = painter.StrokeWidth;
painter.StrokeWidth = 3;
painter.Line(edge.PX * scale, edge.PY * scale, edge.QX * scale, edge.QY * scale, PixelFarm.Drawing.Color.Yellow);
painter.StrokeWidth = prevWidth;
//draw
GlyphPoint p = edge.P;
GlyphPoint q = edge.Q;
//
//AssocBoneCollection p_bones = glyphEdge._P.dbugGetAssocBones();
//if (p_bones != null)
//{
// Vector2 v2 = new Vector2(q.x, q.y);
// foreach (GlyphBone b in p_bones)
// {
// Vector2 v3 = b.GetMidPoint();
// painter.Line(v2.X * scale, v2.Y * scale, v3.X * scale, v3.Y * scale, PixelFarm.Drawing.Color.Yellow);
// }
//}
//AssocBoneCollection q_bones = glyphEdge._Q.dbugGetAssocBones();
//if (q_bones != null)
//{
// Vector2 v2 = new Vector2(p.x, p.y);
// foreach (GlyphBone b in q_bones)
// {
// //Vector2 v2 = new Vector2(q.x, q.y);
// Vector2 v3 = b.GetMidPoint();
// painter.Line(v2.X * scale, v2.Y * scale, v3.X * scale, v3.Y * scale, PixelFarm.Drawing.Color.Green);
// }
//}
{
//TODO: reimplement this again
//Vector2 orginal_MidPoint = glyphEdge.GetMidPoint() * _pxscale;
//Vector2 newMidPoint = glyphEdge.GetNewMidPoint() * _pxscale;
//painter.FillRectLBWH(newMidPoint.X, newMidPoint.Y, 3, 3, PixelFarm.Drawing.Color.Red);
//painter.Line(newMidPoint.X, newMidPoint.Y, orginal_MidPoint.X, orginal_MidPoint.Y, PixelFarm.Drawing.Color.LightGray);
//painter.FillRectLBWH(glyphEdge.newEdgeCut_P_X * _pxscale, glyphEdge.newEdgeCut_P_Y * _pxscale, 6, 6, PixelFarm.Drawing.Color.Blue);
//painter.FillRectLBWH(glyphEdge.newEdgeCut_Q_X * _pxscale, glyphEdge.newEdgeCut_Q_Y * _pxscale, 6, 6, PixelFarm.Drawing.Color.Blue);
}
}
else
{
painter.DrawLine(edge.PX * scale, edge.PY * scale, edge.QX * scale, edge.QY * scale);
}
{
GlyphPoint p = edge.P;
GlyphPoint q = edge.Q;
//---------
{
//TODO: reimplement this again
//Vector2 orginal_MidPoint = glyphEdge.GetMidPoint() * _pxscale;
//Vector2 newMidPoint = glyphEdge.GetNewMidPoint() * _pxscale;
//if (DrawEdgeMidPoint)
//{
// painter.FillRectLBWH(newMidPoint.X, newMidPoint.Y, 3, 3, PixelFarm.Drawing.Color.Red);
//}
////
//painter.Line(newMidPoint.X, newMidPoint.Y, orginal_MidPoint.X, orginal_MidPoint.Y, PixelFarm.Drawing.Color.LightGray);
//painter.FillRectLBWH(glyphEdge.newEdgeCut_P_X * _pxscale, glyphEdge.newEdgeCut_P_Y * _pxscale, 4, 4, PixelFarm.Drawing.Color.Blue);
//painter.FillRectLBWH(glyphEdge.newEdgeCut_Q_X * _pxscale, glyphEdge.newEdgeCut_Q_Y * _pxscale, 4, 4, PixelFarm.Drawing.Color.Blue);
}
//---------
if (this.DrawPerpendicularLine)
{
var asOutsideEdge = edge as OutsideEdgeLine;
if (asOutsideEdge != null)
{
DrawPerpendicularEdgeControlPoints(painter, asOutsideEdge);
}
}
}
}
else
{
//draw inside edge
painter.Line(
edge.PX * _pxscale, edge.PY * _pxscale,
edge.QX * _pxscale, edge.QY * _pxscale,
PixelFarm.Drawing.Color.Gray);
}
}