public void test_measure()
{
Solid s = wood.CreateBoard(BoardMaterial.Find(BoardMaterial.SOLID_OAK_RED), "a", 10, 24, 1);
Face f = s.FindFace("top");
HalfEdge he = f.FindLongestEdge();
Assert.IsTrue(fp.eq_inches(24, he.Length()));
xyz p1 = he.Center();
xyz p2 = f.Measure(he, p1);
xyz q = p2 - p1;
Assert.IsTrue(fp.eq_inches(10, q.magnitude()));
CompoundSolid cs = wood.Mortise(s.ToCompoundSolid(), he, new xy(3, 3), new xyz(18, 4, 2), "m1");
f = cs.FindFace("a.top");
Assert.AreEqual(2, f.loops.Count);
he = f.FindLongestEdge();
Assert.IsTrue(fp.eq_inches(24, he.Length()));
p1 = he.Center();
p2 = f.Measure(he, p1);
q = p2 - p1;
Assert.IsTrue(fp.eq_inches(3, q.magnitude()));
}
private static void CreateFaceLabel(Viewport3D myVP, Face f, TranslateTransform3D ttmove)
{
HalfEdge he = f.FindLongestEdge();
xyz p1 = he.Center();
xyz p2 = f.Measure(he, p1);
xyz v = p2 - p1;
double dist = v.magnitude();
xyz c = p1 + v / 2;
c += f.UnitNormal() * .001;
Point3D center = wpfmisc.fixPoint(c);
Vector3D over = wpfmisc.fixVector(he.UnitVector());
Vector3D up = wpfmisc.fixVector(he.GetInwardNormal());
double height;
if (dist <= 1)
{
height = dist / 3;
}
else if (dist < 10)
{
height = 1;
}
else
{
height = 2;
}
// TODO the following isn't a very pretty hack
if (f.name.Length * height > he.Length())
{
height = he.Length() / f.name.Length;
}
ModelVisual3D mv3d = wpfmisc.CreateTextLabel3D(f.name, Brushes.Black, false, height, center, over, up);
if (ttmove != null)
{
mv3d.Transform = ttmove;
}
myVP.Children.Add(mv3d);
}
public static void Edges(IOrient s2, Face f1, Face f2, HalfEdge he1, HalfEdge he2, EdgeAlignment align, double offset1, double offset2, bool reversed)
{
xyz v1;
xyz v2;
xyz uv1 = (he1.to - he1.from).normalize_in_place();
Debug.Assert(
(align == EdgeAlignment.Center) ||
(align == EdgeAlignment.Right) ||
(align == EdgeAlignment.Left)
);
// move the solid to match up two points
if (align == EdgeAlignment.Center)
{
v1 = he1.Center();
if (!fp.eq_inches(offset1, 0))
{
v1 += (offset1 * uv1);
}
v2 = he2.Center();
}
else if (align == EdgeAlignment.Right)
{
v1 = he1.to;
if (!fp.eq_inches(offset1, 0))
{
v1 -= (offset1 * uv1);
}
v2 = he2.from;
}
else // left
{
v1 = he1.from;
if (!fp.eq_inches(offset1, 0))
{
v1 += (offset1 * uv1);
}
v2 = he2.to;
}
if (!fp.eq_inches(offset2, 0))
{
xyz uv1perp = -(he1.GetInwardNormal());
v1 += (offset2 * uv1perp);
}
xyz tv = v1 - v2;
s2.Translate(tv.x, tv.y, tv.z);
if (reversed)
{
RotateSoFacesAreParallelAndSameDir(s2, f1, f2, v1);
}
else
{
RotateSoFacesAreParallelAndOpposite(s2, f1, f2, v1);
}
// now rotate around origin = f1.MainLoop[0].to and vector = n1 to align the other points
xyz q1 = he1.UnitVector();
xyz q2 = he2.UnitVector();
if (reversed)
{
q2 = -q2;
}
if (fp.eq_unitvec(q1, q2))
{
s2.Rotate(-1, 0, v1, f1.UnitNormal());
}
else if (fp.eq_unitvec(q1, -q2))
{
// do nothing. this is perfect.
}
else
{
double dot = xyz.dot(q1, q2);
xyz kp = xyz.cross(q2, q1).normalize_in_place();
s2.Rotate(-dot, -Math.Sqrt(1 - dot * dot), v1, kp);
}
}
internal void Execute()
{
Errors.Clear();
Warnings.Clear();
annotations_PP.Clear();
facesToBeLabeled.Clear();
prose = null;
try
{
/*
* This switch statement must have one case for
* every kind of step action.
*
* Each case in this switch statement needs to:
*
* 1. retrieve the parameters for the step
* 2. do error checking on those parameters
* 3. calculate the prose description of the step
* 4. execute the step
* 5. add faces to be labeled
* 6. add annotations
* */
switch (action)
{
case Action.INTRO:
{
prose = "";
_result = plan.LastStep.Result;
break;
}
case Action.DRILL:
{
Inches x = Get_Eval("x");
Inches y = Get_Eval("y");
Inches diam = Get_Eval("diam");
Inches depth = Get_Eval("depth");
string id = Get_String("id");
Inches dx = Get_Eval("dx");
Inches dy = Get_Eval("dy");
int count = Get_Eval_Integer("count");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
if (depth > Limits.MAX_DRILL_DEPTH)
{
Warnings.Add(string.Format("Drill depth is absurd"));
}
StringBuilder sb = new StringBuilder();
if (count > 1)
{
sb.AppendFormat("Drill {2} holes\r\n{0} in diameter and {1} deep\r\n", diam.GetProse(), depth.GetProse(), count);
sb.AppendFormat("in the '{0}' face of the board named '{1}'\r\n", f.name, sol.name);
sb.AppendFormat("\r\nstarting at {0}, {1} inches from\r\nthe edge between faces '{2}' and '{3}'.\r\n", x.GetStringWithoutUnits(), y.GetStringWithoutUnits(), f.name, he.Opposite().face.name);
// TODO what if dx and dy are both non-zero?
if (dx > 0)
{
sb.AppendFormat("{0} apart", dx.GetProse());
}
else
{
sb.AppendFormat("{0} apart", dy.GetProse());
}
}
else
{
sb.AppendFormat("Drill a hole\r\n{0} in diameter and {1} deep\r\n", diam.GetProse(), depth.GetProse());
sb.AppendFormat("in the '{0}' face of the board named '{1}'\r\n", f.name, sol.name);
sb.AppendFormat("\r\nat {0}, {1} inches from\r\nthe edge between faces '{2}' and '{3}'.\r\n", x.GetStringWithoutUnits(), y.GetStringWithoutUnits(), f.name, he.Opposite().face.name);
}
prose = sb.ToString();
_result = wood.Drill(cs, he, x, y, count, dx, dy, diam, depth, id);
facesToBeLabeled.Add(_result.FindFace(sol.name, f.name));
break;
}
case Action.TENON:
{
Inches x = Get_Eval("x");
Inches y = Get_Eval("y");
Inches xsize = Get_Eval("xsize");
Inches ysize = Get_Eval("ysize");
Inches depth = Get_Eval("depth");
string id = Get_String("id");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Cut a tenon\r\n{0} by {1}\r\n{2} deep\r\n", xsize.GetProse(), ysize.GetProse(), depth.GetProse());
sb.AppendFormat("in the '{0}' face of the board named '{1}'\r\n", f.name, sol.name);
sb.AppendFormat("at {0}, {1} inches from\r\nthe edge between faces '{2}' and '{3}'.\r\n", x.GetStringWithoutUnits(), y.GetStringWithoutUnits(), f.name, he.Opposite().face.name);
sb.AppendFormat("Call this tenon '{0}'.", id);
prose = sb.ToString();
_result = wood.Tenon(cs, he, new xy(x, y), new xyz(xsize, ysize, depth), id);
string _s, _f, _e;
ut.ParsePath(Get_String("path"), out _s, out _f, out _e);
Face newendface = _result.FindFace(_s, _f);
if (newendface != null)
{
facesToBeLabeled.Add(newendface);
HalfEdge heother = newendface.FindEdge(_e);
if (heother != null)
{
facesToBeLabeled.Add(heother.Opposite().face);
}
HalfEdge hea = newendface.FindEdge(string.Format("{0}_left", id));
if (hea == null)
{
hea = newendface.FindEdge(string.Format("{0}_right", id));
}
if (hea != null)
{
this.annotations_PP.Add(new Annotation_PointToPoint(hea.from, hea.to, newendface.UnitNormal(), 2));
}
hea = newendface.FindEdge(string.Format("{0}_front", id));
if (hea == null)
{
hea = newendface.FindEdge(string.Format("{0}_back", id));
}
if (hea != null)
{
this.annotations_PP.Add(new Annotation_PointToPoint(hea.from, hea.to, newendface.UnitNormal(), 2));
}
}
// TODO more annotations here for the dimensions of the shoulders?
break;
}
case Action.MORTISE:
{
Inches x = Get_Eval("x");
Inches y = Get_Eval("y");
Inches xsize = Get_Eval("xsize");
Inches ysize = Get_Eval("ysize");
Inches depth = Get_Eval("depth");
string id = Get_String("id");
Inches dx = Get_Eval("dx");
Inches dy = Get_Eval("dy");
int count = Get_Eval_Integer("count");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
if (depth > Limits.MAX_MORTISE_DEPTH)
{
Warnings.Add(string.Format("Mortise depth is absurd"));
}
StringBuilder sb = new StringBuilder();
if (count == 1)
{
sb.AppendFormat("Cut a mortise\r\n{0} by {1}\r\n{2} deep\r\n", xsize.GetProse(), ysize.GetProse(), depth.GetProse());
sb.AppendFormat("in the '{0}' face of the board named '{1}'\r\n", f.name, sol.name);
sb.AppendFormat("at {0}, {1} inches from\r\nthe edge between faces '{2}' and '{3}'.\r\n", x.GetStringWithoutUnits(), y.GetStringWithoutUnits(), f.name, he.Opposite().face.name);
//sb.AppendFormat("Call this mortise '{0}'.", id);
}
else
{
sb.AppendFormat("Cut {3} mortises\r\n{0} by {1}\r\n{2} deep\r\n", xsize.GetProse(), ysize.GetProse(), depth.GetProse(), count);
sb.AppendFormat("in the '{0}' face of the board named '{1}'\r\n", f.name, sol.name);
sb.AppendFormat("starting at {0}, {1} inches from\r\nthe edge between faces '{2}' and '{3}'\r\n", x.GetStringWithoutUnits(), y.GetStringWithoutUnits(), f.name, he.Opposite().face.name);
// TODO what if dx and dy are both non-zero?
if (dx > 0)
{
sb.AppendFormat("{0} apart", dx.GetProse());
}
else
{
sb.AppendFormat("{0} apart", dy.GetProse());
}
//sb.AppendFormat("Call this mortise '{0}'.", id);
}
prose = sb.ToString();
_result = wood.Mortise(cs, he, new xy(x, y), new xyz(xsize, ysize, depth), count, dx, dy, id);
string _s, _f, _e;
ut.ParsePath(Get_String("path"), out _s, out _f, out _e);
Face newf = _result.FindFace(_s, _f);
if (newf != null)
{
facesToBeLabeled.Add(newf);
HalfEdge heother = newf.FindEdge(_e);
if (heother != null)
{
facesToBeLabeled.Add(heother.Opposite().face);
}
}
if (count == 1)
{
// label the dimensions of the mortise. first across the front or back
HalfEdge hea = _result.FindEdge(sol.name, string.Format("{0}_front", id), f.name);
if (hea == null)
{
hea = _result.FindEdge(sol.name, string.Format("{0}_back", id), f.name);
}
if (hea != null)
{
this.annotations_PP.Add(new Annotation_PointToPoint(hea.from, hea.to, f.UnitNormal(), 2));
}
// now along the left or right
hea = _result.FindEdge(sol.name, string.Format("{0}_left", id), f.name);
if (hea == null)
{
hea = _result.FindEdge(sol.name, string.Format("{0}_right", id), f.name);
}
if (hea != null)
{
this.annotations_PP.Add(new Annotation_PointToPoint(hea.from, hea.to, f.UnitNormal(), 2));
}
// now label the location of the mortise
if (newf != null)
{
hea = newf.FindEdge(string.Format("{0}_front", id));
if (hea != null)
{
xyz p1 = hea.from;
xyz p2 = newf.Measure(hea, p1);
if (p2 != null)
{
this.annotations_PP.Add(new Annotation_PointToPoint(p1, p2, newf.UnitNormal(), 2));
}
}
hea = newf.FindEdge(string.Format("{0}_right", id));
if (hea != null)
{
xyz p1 = hea.from;
xyz p2 = newf.Measure(hea, p1);
if (p2 != null)
{
this.annotations_PP.Add(new Annotation_PointToPoint(p1, p2, newf.UnitNormal(), 2));
}
}
}
}
break;
}
case Action.DADO:
{
Inches dist = Get_Eval("dist");
Inches width = Get_Eval("width");
Inches depth = Get_Eval("depth");
string path = Get_String("path");
string id = Get_String("id");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(path, out cs, out sol, out f, out he);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Cut a dado\r\n{0} wide and {1} deep\r\n", width.GetProse(), depth.GetProse());
sb.AppendFormat("in the '{0}' face of the board named '{1}'\r\n", f.name, sol.name);
sb.AppendFormat("parallel to and {0} from the edge between faces '{1}' and '{2}'.\r\n", dist.GetProse(), f.name, he.Opposite().face.name);
sb.AppendFormat("Call this dado '{0}'.", id);
prose = sb.ToString();
_result = wood.Dado(cs, he, dist, width, depth, id);
facesToBeLabeled.Add(_result.FindFace(string.Format("{0}.{1}_1", sol.name, f.name)));
facesToBeLabeled.Add(_result.FindFace(string.Format("{0}.{1}_2", sol.name, f.name)));
break;
}
case Action.RIP:
{
Inches dist = Get_Eval("dist");
double taper = Get_Eval_Angle("taper");
double tilt = Get_Eval_Angle("tilt");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
if (he.Opposite().face.GetQuality() == FaceQuality.EndGrain) // TODO is this how we want this to work?
{
Warnings.Add("This is not really a rip.");
}
StringBuilder sb = new StringBuilder();
sb.AppendFormat("TODO");
prose = sb.ToString();
_result = wood.Crosscut_Or_Rip(cs, he, dist, taper, tilt);
facesToBeLabeled.Add(_result.FindFace(sol.name, f.name));
facesToBeLabeled.Add(_result.FindFace(sol.name, he.Opposite().face.name));
break;
}
case Action.CROSSCUT:
{
Inches dist = Get_Eval("dist");
double miter = Get_Eval_Angle("miter");
double tilt = Get_Eval_Angle("tilt");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
if (he.Opposite().face.GetQuality() != FaceQuality.EndGrain) // TODO is this how we want this to work?
{
Warnings.Add("This is not really a crosscut.");
}
StringBuilder sb = new StringBuilder();
sb.AppendFormat("TODO");
prose = sb.ToString();
_result = wood.Crosscut_Or_Rip(cs, he, dist, miter, tilt);
facesToBeLabeled.Add(_result.FindFace(sol.name, f.name));
facesToBeLabeled.Add(_result.FindFace(sol.name, he.Opposite().face.name));
break;
}
case Action.CHAMFER:
{
Inches inset = Get_Eval("inset");
string id = Get_String("id");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Chamfer\r\nthe edge between the faces '{0}' and '{1}'\r\non the board '{2}'\r\n", f.name, he.Opposite().face.name, sol.name);
sb.AppendFormat("at a depth of {0}.", inset.GetProse());
prose = sb.ToString();
_result = wood.DoChamfer(cs, he, inset, id);
facesToBeLabeled.Add(_result.FindFace(sol.name, f.name));
facesToBeLabeled.Add(_result.FindFace(sol.name, he.Opposite().face.name));
xyz p1 = he.Center();
Face chamface = _result.FindFace(sol.name, string.Format("{0}_2", id));
HalfEdge he1 = chamface.FindEdge(f.name);
this.annotations_PP.Add(new Annotation_PointToPoint(p1, he1.Center(), he1.Opposite().face.UnitNormal(), 2));
he1 = chamface.FindEdge(he.Opposite().face.name);
this.annotations_PP.Add(new Annotation_PointToPoint(p1, he1.Center(), he1.Opposite().face.UnitNormal(), 2));
break;
}
case Action.RABBET:
{
Inches inset = Get_Eval("inset");
Inches depth = Get_Eval("depth");
string id = Get_String("id");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("TODO");
prose = sb.ToString();
_result = wood.DoRabbet(cs, he, inset, depth, id);
facesToBeLabeled.Add(_result.FindFace(sol.name, f.name));
facesToBeLabeled.Add(_result.FindFace(sol.name, he.Opposite().face.name));
break;
}
case Action.ROUNDOVER:
{
Inches radius = Get_Eval("radius");
string id = Get_String("id");
CompoundSolid cs;
Solid sol;
Face f;
HalfEdge he;
Lookup(Get_String("path"), out cs, out sol, out f, out he);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("TODO");
prose = sb.ToString();
_result = wood.DoRoundover(cs, he, radius, id);
facesToBeLabeled.Add(_result.FindFace(sol.name, f.name));
facesToBeLabeled.Add(_result.FindFace(sol.name, he.Opposite().face.name));
break;
}
case Action.NEW_BOARD:
{
Inches width = Get_Eval("width");
Inches length = Get_Eval("length");
Inches thickness = Get_Eval("thickness");
string newname = Get_String("newname");
string material = Get_String("material");
BoardMaterial bm = BoardMaterial.Find(material);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Cut a new board made of {0}\r\n", bm.GetProse());
sb.AppendFormat("{0} wide\r\n{1} long\r\n{2} thick\r\n", width.GetProse(), length.GetProse(), thickness.GetProse());
sb.AppendFormat("Call this board '{0}'.", newname);
prose = sb.ToString();
_result = wood.CreateBoard(bm, newname, width, length, thickness).ToCompoundSolid();
Face ftop = _result.Subs[0].FindFace("top");
HalfEdge he = ftop.FindEdge("end1");
this.annotations_PP.Add(new Annotation_PointToPoint(he.from, he.to, ftop.UnitNormal(), 2));
he = ftop.FindEdge("left");
this.annotations_PP.Add(new Annotation_PointToPoint(he.from, he.to, ftop.UnitNormal(), 2));
Face fend1 = _result.Subs[0].FindFace("end1");
he = fend1.FindEdge("left");
this.annotations_PP.Add(new Annotation_PointToPoint(he.from, he.to, fend1.UnitNormal(), 2));
this.facesToBeLabeled.AddRange(_result.Subs[0].Faces);
break;
}
case Action.JOIN:
{
Inches offset1 = Get_Eval("offset1");
Inches offset2 = Get_Eval("offset2");
string path1 = Get_String("path1");
string path2 = Get_String("path2");
EdgeAlignment align = Get_EdgeAlignment("align");
CompoundSolid s1;
CompoundSolid s2;
Solid sol1;
Solid sol2;
Face f1;
Face f2;
HalfEdge he1;
HalfEdge he2;
Lookup(path1, out s1);
Lookup(path2, out s2);
CompoundSolid snew = s1.ShallowClone(); // s1 doesn't get modified by the join, so we don't need full clone
CompoundSolid sadd = s2.Clone(); // s2 gets rotated and moved, so this step needs its own copy of every subsolid
snew.Lookup(path1, out sol1, out f1, out he1);
sadd.Lookup(path2, out sol2, out f2, out he2);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Join the board named '{0}'\r\nto the board named '{1}'\r\nas follows:\r\n",
sol2.name,
sol1.name);
sb.AppendFormat("On '{0}' find the face '{1}'\r\nand the edge shared between that face and '{2}'.\r\n",
sol2.name, f2.name, he2.Opposite().face.name);
sb.AppendFormat("On '{0}' find the face '{1}'\r\nand the edge shared between that face and '{2}'.\r\n",
sol1.name, f1.name, he1.Opposite().face.name);
sb.AppendFormat("Join these two faces together by matching up the two edges described above");
// TODO align
if (offset1 > 0)
{
sb.AppendFormat("at an offset of {0} along the edges", offset1.GetProse());
}
if (offset2 > 0)
{
sb.AppendFormat("at an offset of {0} perpendicular to the edges", offset2.GetProse());
}
prose = sb.ToString();
orient.Edges(sadd, f1, f2, he1, he2, align, offset1, offset2);
snew.AddSub(sadd);
#if DEBUG
snew.AssertNoNameClashes();
#endif
if (!snew.IsValidWithNoSubOverlaps())
{
Errors.Add("Invalid join: Two boards cannot occupy the same space.");
}
_result = snew;
facesToBeLabeled.Add(_result.FindFace(sol1.name, f1.name));
facesToBeLabeled.Add(_result.FindFace(sol1.name, he1.Opposite().face.name));
facesToBeLabeled.Add(_result.FindFace(sol2.name, f2.name));
facesToBeLabeled.Add(_result.FindFace(sol2.name, he2.Opposite().face.name));
break;
}
case Action.JOIN_MT:
{
string path1 = Get_String("mortisepath");
string path2 = Get_String("tenonpath");
CompoundSolid s1;
CompoundSolid s2;
Solid sol1;
Solid sol2;
Face f1;
Face f2;
HalfEdge he1;
HalfEdge he2;
Lookup(path1, out s1);
Lookup(path2, out s2);
CompoundSolid snew = s1.ShallowClone(); // s1 doesn't get modified by the join, so we don't need full clone
CompoundSolid sadd = s2.Clone(); // s2 gets rotated and moved, so this step needs its own copy of every subsolid
snew.Lookup(path1, out sol1, out f1, out he1);
sadd.Lookup(path2, out sol2, out f2, out he2);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Assemble a mortise/tenon joint\r\njoining the board named '{0}' to the board named '{1}' as follows:\r\n",
sol2.name,
sol1.name);
sb.AppendFormat(" On '{0}' find the face '{1}' and the edge shared between that face and '{2}'.",
sol2.name, f2.name, he2.Opposite().face.name);
sb.AppendFormat(" On '{0}' find the face '{1}' and the edge shared between that face and '{2}'.",
sol1.name, f1.name, he1.Opposite().face.name);
sb.AppendFormat(" Join these two faces together by matching up the two edges described above.");
prose = sb.ToString();
orient.Edges(sadd, f1, f2, he1, he2, EdgeAlignment.Center, 0, 0);
snew.AddSub(sadd);
// TODO verify that the gluejoint has at least 3 pairs of faces (but what about face pairs not-local to this joint?)
#if DEBUG
snew.AssertNoNameClashes();
#endif
if (!snew.IsValidWithNoSubOverlaps())
{
Errors.Add("Invalid join: Two boards cannot occupy the same space.");
}
_result = snew;
facesToBeLabeled.Add(_result.FindFace(sol1.name, f1.name));
facesToBeLabeled.Add(_result.FindFace(sol1.name, he1.Opposite().face.name));
facesToBeLabeled.Add(_result.FindFace(sol2.name, f2.name));
facesToBeLabeled.Add(_result.FindFace(sol2.name, he2.Opposite().face.name));
break;
}
case Action.DOVETAIL_JOIN:
{
string id = Get_String("id");
if (!plan.Dovetails.ContainsKey(id))
{
Errors.Add(string.Format("Dovetail not found: {0}", id));
}
else
{
Dovetail dt = plan.Dovetails[id];
CompoundSolid cs1;
CompoundSolid cs2;
Lookup(dt.path1, out cs1);
Lookup(dt.path2, out cs2);
CompoundSolid snew = cs1.Clone();
CompoundSolid sadd = cs2.Clone();
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Assemble the dovetail joint called '{0}'\r\n",
id);
prose = sb.ToString();
dt.Join(snew, sadd);
if (!snew.IsValidWithNoSubOverlaps())
{
Errors.Add("Invalid join: Two boards cannot occupy the same space.");
}
_result = snew;
string _s1, _f1, _e1;
string _s2, _f2, _e2;
ut.ParsePath(dt.path1, out _s1, out _f1, out _e1);
ut.ParsePath(dt.path2, out _s2, out _f2, out _e2);
facesToBeLabeled.Add(_result.FindFace(_s1, _e1));
facesToBeLabeled.Add(_result.FindFace(_s2, _e2));
}
break;
}
case Action.DOVETAIL_PINS:
{
string id = Get_String("id");
if (!plan.Dovetails.ContainsKey(id))
{
Errors.Add(string.Format("Dovetail not found: {0}", id));
}
else
{
Dovetail dt = plan.Dovetails[id];
CompoundSolid cs1;
CompoundSolid cs2;
Lookup(dt.path1, out cs1);
Lookup(dt.path2, out cs2);
string s_s1, s_f1, s_e1;
ut.ParsePath(dt.path1, out s_s1, out s_f1, out s_e1);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("For the dovetail joint called '{0}',\r\nCut the pins in the board named '{1}'\r\n",
id,
s_s1);
sb.AppendFormat("in the face named '{0}'\r\n", s_f1);
sb.AppendFormat("with the face named '{0}' to be the outside of the joint.", s_e1);
prose = sb.ToString();
_result = dt.Pins(cs1);
facesToBeLabeled.Add(_result.FindFace(s_s1, s_e1));
}
break;
}
case Action.DOVETAIL_TAILS:
{
string id = Get_String("id");
string path1 = Get_String("path1");
string path2 = Get_String("path2");
int numtails = Get_Eval_Integer("numtails");
Inches tailwidth = Get_Eval("tailwidth");
// TODO angle/slope
CompoundSolid cs1;
CompoundSolid cs2;
Solid s1;
Solid s2;
Face f1;
Face f2;
HalfEdge he1;
HalfEdge he2;
Lookup(Get_String("path1"), out cs1, out s1, out f1, out he1);
Lookup(Get_String("path2"), out cs2, out s2, out f2, out he2);
if (he1.face.GetQuality() != FaceQuality.EndGrain)
{
Warnings.Add("The face/edge for the tails should be endgrain");
}
if (he2.face.GetQuality() != FaceQuality.EndGrain)
{
Warnings.Add("The face/edge for the pins should be endgrain");
}
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Begin a dovetail joint called '{0}'.\r\nCut the tails in the board named '{1}'\r\n",
id,
s2.name);
sb.AppendFormat("in the face named '{0}'\r\n", f1.name);
sb.AppendFormat("with the face named '{0}' to be the outside of the joint.", he1.Opposite().face.name);
prose = sb.ToString();
Dovetail dt = new Dovetail(id, path1, path2, numtails, tailwidth, cs1, s1, f1, he1, cs2, s2, f2, he2);
CompoundSolid newcs2 = dt.Tails(cs2);
this.plan.Dovetails[id] = dt;
#if DEBUG
newcs2.AssertNoNameClashes();
#endif
if (!newcs2.IsValidWithNoSubOverlaps())
{
Errors.Add("Invalid join: Two boards cannot occupy the same space.");
}
_result = newcs2;
facesToBeLabeled.Add(_result.FindFace(s2.name, he2.Opposite().face.name));
break;
}
}
Debug.Assert(prose != null);
}
catch (Exception e)
{
this.Errors.Add(e.Message);
}
if (_result != null)
{
foreach (Annotation_FaceToFace a in annotations_FF)
{
Solid s1;
Face f1;
HalfEdge he1;
Solid s2;
Face f2;
HalfEdge he2;
_result.FindPath(a.path1, out s1, out f1, out he1);
_result.FindPath(a.path2, out s2, out f2, out he2);
xyz p1 = he1.Center();
xyz n = f2.myPlane.n;
xyz p0 = f2.myPlane.pts[0];
xyz ptfar = p1 - f1.UnitNormal() * 1000;
double u = xyz.dotsub(n, p0, p1) / xyz.dotsub(n, ptfar, p1);
xyz p2 = (ptfar - p1).multiply_in_place(u).add_in_place(p1);
this.annotations_PP.Add(new Annotation_PointToPoint(p1, p2, -he1.GetInwardNormal(), a.offset, a.size));
}
}
}
