public static AbstractPolygon makePlaneWall(int lineIndex, List <AbstractLineSegment> lineList0, List <AbstractLineSegment> lineList1)
{
AbstractLineSegment line0 = lineList0[lineIndex];
AbstractLineSegment line1 = lineList1[lineIndex];
AbstractPoint point01;
AbstractPoint point02;
AbstractPoint point11;
AbstractPoint point12;
if (line0.GetComponent <InteractableLineSegment>() != null)
{
point01 = line0.transform.GetComponent <InteractableLineSegment>().point1;
point02 = line0.transform.GetComponent <InteractableLineSegment>().point2;
}
else //(line0.GetComponent<DependentLineSegment>() != null)
{
point01 = line0.transform.GetComponent <DependentLineSegment>().point1;
point02 = line0.transform.GetComponent <DependentLineSegment>().point2;
}
if (line1.GetComponent <InteractableLineSegment>() != null)
{
point11 = line1.transform.GetComponent <InteractableLineSegment>().point1;
point12 = line1.transform.GetComponent <InteractableLineSegment>().point2;
}
else //(line1.GetComponent<DependentLineSegment>() != null)
{
point11 = line1.transform.GetComponent <DependentLineSegment>().point1;
point12 = line1.transform.GetComponent <DependentLineSegment>().point2;
}
AbstractLineSegment line2 = iLineSegment(point01, point11);
AbstractLineSegment line3 = iLineSegment(point02, point12);
HW_GeoSolver.ins.AddDependence(line2, point01);
HW_GeoSolver.ins.AddDependence(line2, point11);
HW_GeoSolver.ins.AddDependence(line3, point02);
HW_GeoSolver.ins.AddDependence(line3, point12);
line2.transform.GetComponent <AbstractLineSegment>().InitializeFigure();
line3.transform.GetComponent <AbstractLineSegment>().InitializeFigure();
List <AbstractLineSegment> lineList = new List <AbstractLineSegment>();
lineList.Add(line0);
lineList.Add(line1);
lineList.Add(line2);
lineList.Add(line3);
List <AbstractPoint> pointList = new List <AbstractPoint>();
pointList.Add(point01);
pointList.Add(point02);
pointList.Add(point12);
pointList.Add(point11);
return(iPolygon(lineList, pointList));
}
public void makeRevolvedSurface(AbstractLineSegment attachedLine, Vector3 revPoint, Vector3 normDir)
{
#region intialize a cylinder, cone or conic /etc.
InteractablePoint newPoint = InteractablePoint.Constructor();
newPoint.Position3 = revPoint; //nullreference on this line from shipswheel
DependentRevolvedSurface drs = GeoObjConstruction.dRevSurface(newPoint.GetComponent <AbstractPoint>(), attachedLine, normDir);
HW_GeoSolver.ins.AddDependence(drs, newPoint);
HW_GeoSolver.ins.AddDependence(drs, attachedLine.GetComponent <MasterGeoObj>());
#endregion
}
private void setupRelativePosition(AbstractGeoObj value)
{
switch (value.figType)
{
//case GeoObjType.point:
// break;
case GeoObjType.line:
AbstractLineSegment line = value.GetComponent <AbstractLineSegment>();
relativeWeights.Add(Vector3.Magnitude(Position3 - line.vertex0) / Vector3.Magnitude(line.vertex0 - line.vertex1));
relativeWeights.Add(Vector3.Magnitude(Position3 - line.vertex1) / Vector3.Magnitude(line.vertex0 - line.vertex1));
break;
case GeoObjType.polygon:
Debug.LogWarning("Polygonsn not yet supported for Relative Movement");
break;
//case GeoObjType.prism:
// break;
//case GeoObjType.pyramid:
// break;
case GeoObjType.circle:
AbstractCircle circle = value.GetComponent <AbstractCircle>();
relativeWeights.Add(Vector3.SignedAngle(circle.edgePos - circle.centerPos, this.Position3 - circle.centerPos, circle.normalDir));
break;
case GeoObjType.sphere:
Vector3 direction = Vector3.Normalize(this.Position3 - value.GetComponent <AbstractSphere>().centerPosition);
relativeWeights.Add(direction.x);
relativeWeights.Add(direction.y);
relativeWeights.Add(direction.z);
break;
//case GeoObjType.revolvedsurface:
// break;
//case GeoObjType.torus:
// break;
case GeoObjType.flatface:
Debug.LogWarning("Flatface not yet supported for Relative Movement");
break;
case GeoObjType.straightedge:
Debug.LogWarning("Straightedge not yet supported for Relative Movement");
break;
default:
Debug.LogWarning(value.figType.ToString() + " not supported for relative movement");
break;
}
}
public static DependentRevolvedSurface dRevSurface(AbstractPoint center, AbstractLineSegment attachedLineSegment, Vector3 normDir)
{
DependentRevolvedSurface drs = DependentRevolvedSurface.Constructor();
drs.transform.parent = attachedLineSegment.transform.parent;
drs.attachedLine = attachedLineSegment;
drs.endpoint1 = attachedLineSegment.vertex0;
drs.endpoint2 = attachedLineSegment.vertex1;
drs.normalDirection = normDir;
drs.centerPoint = center.Position3;
drs.center = center;
HW_GeoSolver.ins.AddDependence(drs, center);
HW_GeoSolver.ins.AddDependence(drs, attachedLineSegment);
drs.InitializeFigure();
return(drs);
}
internal static InteractablePrism iPrism(AbstractPolygon polygon)
{
List <AbstractLineSegment> lineList0 = polygon.transform.GetComponent <AbstractPolygon>().lineList;
List <AbstractPoint> pointList0 = polygon.transform.GetComponent <AbstractPolygon>().pointList;
//make new lists for the points and lines in the new plane
List <AbstractLineSegment> lineList1 = new List <AbstractLineSegment>();
List <AbstractPoint> pointList1 = new List <AbstractPoint>();
//create new points for the new plane.
foreach (AbstractPoint point in pointList0)
{
AbstractPoint newPoint = iPoint(point.Position3);
pointList1.Add(newPoint);
}
//create new lines for the new plane.
foreach (AbstractLineSegment line in lineList0)
{
if (line.GetComponent <InteractableLineSegment>() != null)
{
int point1Index = pointList0.IndexOf(line.transform.GetComponent <InteractableLineSegment>().point1);
int point2Index = pointList0.IndexOf(line.transform.GetComponent <InteractableLineSegment>().point2);
AbstractLineSegment newLine = iLineSegment(pointList1[point1Index], pointList1[point2Index]);
lineList1.Add(newLine);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point1Index]);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point2Index]);
}
else if (line.GetComponent <DependentLineSegment>() != null)
{
int point1Index = pointList0.IndexOf(line.transform.GetComponent <DependentLineSegment>().point1);
int point2Index = pointList0.IndexOf(line.transform.GetComponent <DependentLineSegment>().point2);
AbstractLineSegment newLine = iLineSegment(pointList1[point1Index], pointList1[point2Index]);
lineList1.Add(newLine);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point1Index]);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point2Index]);
}
}
AbstractPolygon plane1 = iPolygon(lineList1, pointList1);
plane1.InitializeFigure();
List <AbstractPolygon> sideList = new List <AbstractPolygon>();
foreach (AbstractLineSegment l in lineList0)
{
int lineIndex = lineList0.IndexOf(l);
sideList.Add(makePlaneWall(lineIndex, lineList0, lineList1));
}
InteractablePrism prism = InteractablePrism.Constructor();
List <AbstractPolygon> baseList = new List <AbstractPolygon>();
baseList.Add(polygon);
baseList.Add(plane1);
prism.bases = baseList;
prism.sides = sideList;
prism.vertexPoints.ForEach(p => HW_GeoSolver.ins.AddDependence(prism, p));
prism.lineSegments.ForEach(l => HW_GeoSolver.ins.AddDependence(prism, l));
prism.bases.ForEach(b => HW_GeoSolver.ins.AddDependence(prism, b));
prism.sides.ForEach(b => HW_GeoSolver.ins.AddDependence(prism, b));
prism.InitializeFigure();
return(prism);
}
internal static InteractablePrism dPrism(AbstractPolygon polygon, Vector3 base2Pos)
{
List <AbstractLineSegment> lineList0 = new List <AbstractLineSegment>();
List <AbstractPoint> pointList0 = new List <AbstractPoint>();
lineList0 = polygon.transform.GetComponent <AbstractPolygon>().lineList;
pointList0 = polygon.transform.GetComponent <AbstractPolygon>().pointList;
//make new lists for the points and lines in the new plane
List <AbstractLineSegment> lineList1 = new List <AbstractLineSegment>();
List <AbstractPoint> pointList1 = new List <AbstractPoint>();
//create new points for the new plane.
foreach (AbstractPoint point in pointList0)
{
AbstractPoint newPoint = dPoint(point.Position3 - polygon.Position3 + base2Pos);
pointList1.Add(newPoint);
}
//create new lines for the new plane.
foreach (AbstractLineSegment line in lineList0)
{
if (line.GetComponent <InteractableLineSegment>() != null)
{
int point1Index = pointList0.IndexOf(line.transform.GetComponent <InteractableLineSegment>().point1);
int point2Index = pointList0.IndexOf(line.transform.GetComponent <InteractableLineSegment>().point2);
AbstractLineSegment newLine = iLineSegment(pointList1[point1Index].GetComponent <AbstractPoint>(), pointList1[point2Index].GetComponent <AbstractPoint>());
lineList1.Add(newLine);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point1Index]);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point2Index]);
}
else if (line.GetComponent <DependentLineSegment>() != null)
{
int point1Index = pointList0.IndexOf(line.transform.GetComponent <DependentLineSegment>().point1);
int point2Index = pointList0.IndexOf(line.transform.GetComponent <DependentLineSegment>().point2);
AbstractLineSegment newLine = iLineSegment(pointList1[point1Index].GetComponent <AbstractPoint>(), pointList1[point2Index].GetComponent <AbstractPoint>());
lineList1.Add(newLine);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point1Index]);
HW_GeoSolver.ins.AddDependence(newLine, pointList1[point2Index]);
}
}
AbstractPolygon plane1 = dPolygon(lineList1, pointList1);
plane1.AddToRManager();
foreach (AbstractLineSegment line in lineList1)
{
HW_GeoSolver.ins.AddDependence(plane1, line);
}
plane1.transform.GetComponent <AbstractPolygon>().InitializeFigure();
List <AbstractPolygon> sideList = new List <AbstractPolygon>();
foreach (AbstractLineSegment line0 in lineList0)
{
int lineIndex = lineList0.IndexOf(line0);
AbstractLineSegment lineTest = lineList0[lineIndex];
sideList.Add(makePlaneWall(lineIndex, lineList0, lineList1));
}
InteractablePrism prism = InteractablePrism.Constructor();
List <AbstractPolygon> baseList = new List <AbstractPolygon>
{
polygon,
plane1
};
prism.bases = baseList;
prism.sides = sideList;
foreach (AbstractPolygon poly in baseList)
{
HW_GeoSolver.ins.AddDependence(prism, poly);
}
foreach (AbstractPolygon poly in sideList)
{
HW_GeoSolver.ins.AddDependence(prism, poly);
}
prism.vertexPoints.ForEach(p => HW_GeoSolver.ins.AddDependence(prism, p));
prism.InitializeFigure();
return(prism);
}
internal void revolve(bool v)
{
Vector3 spindleCenter = parentSE.GetComponent <straightEdgeBehave>().center;
Vector3 normal = parentSE.GetComponent <straightEdgeBehave>().normalDir;
foreach (MasterGeoObj geoObj in FindObjectsOfType <MasterGeoObj>().Where(geoObj => (geoObj.IsSelected && geoObj.figType != GeoObjType.straightedge)))
{
switch (geoObj.figType)
{
case GeoObjType.point:
Vector3 center = Vector3.Project(geoObj.gameObject.transform.position - spindleCenter, parentSE.normalDir) + spindleCenter;
makeCircle(center, geoObj.GetComponent <AbstractPoint>(), normal);
//geoObj.IsSelected = false;
break;
case GeoObjType.line:
Vector3 center2 = Vector3.Project(geoObj.gameObject.transform.position - spindleCenter, parentSE.normalDir) + spindleCenter;
makeRevolvedSurface(geoObj.GetComponent <AbstractLineSegment>(), center2, normal);
AbstractLineSegment lineALS = geoObj.GetComponent <AbstractLineSegment>();
Vector3 diff1 = Vector3.Project(lineALS.vertex0 - lineALS.transform.position, normal);
Vector3 diff2 = Vector3.Project(lineALS.vertex1 - lineALS.transform.position, normal);
if (geoObj.GetComponent <InteractableLineSegment>() != null)
{
makeCircle(center2 + diff1, geoObj.GetComponent <InteractableLineSegment>().point1, normal);
makeCircle(center2 + diff2, geoObj.GetComponent <InteractableLineSegment>().point2, normal);
}
else if (geoObj.GetComponent <DependentLineSegment>() != null)
{
makeCircle(center2 + diff1, geoObj.GetComponent <DependentLineSegment>().point1, normal);
makeCircle(center2 + diff2, geoObj.GetComponent <DependentLineSegment>().point2, normal);
}
else
{
Debug.LogWarning("Can't work with abstractlinesegments yet");
}
//geoObj.IsSelected = false;
break;
case GeoObjType.polygon:
foreach (AbstractLineSegment lineObj in geoObj.transform.GetComponent <AbstractPolygon>().lineList)
{
Vector3 center3 = Vector3.Project(lineObj.gameObject.transform.position - spindleCenter, parentSE.normalDir) + spindleCenter;
makeRevolvedSurface(lineObj, center3, normal);
if (lineObj.GetComponent <InteractableLineSegment>() != null)
{
Vector3 diff12 = Vector3.Project(lineObj.GetComponent <InteractableLineSegment>().point1.transform.position - lineObj.transform.position, normal);
Vector3 diff22 = Vector3.Project(lineObj.GetComponent <InteractableLineSegment>().point2.transform.position - lineObj.transform.position, normal);
makeCircle(center3 + diff12, lineObj.GetComponent <InteractableLineSegment>().point1, normal);
makeCircle(center3 + diff22, lineObj.GetComponent <InteractableLineSegment>().point2, normal);
}
else if (lineObj.GetComponent <DependentLineSegment>() != null)
{
Vector3 diff12 = Vector3.Project(lineObj.GetComponent <DependentLineSegment>().point1.transform.position - lineObj.transform.position, normal);
Vector3 diff22 = Vector3.Project(lineObj.GetComponent <DependentLineSegment>().point2.transform.position - lineObj.transform.position, normal);
makeCircle(center3 + diff12, lineObj.GetComponent <DependentLineSegment>().point1, normal);
makeCircle(center3 + diff22, lineObj.GetComponent <DependentLineSegment>().point2, normal);
}
else
{
Debug.LogWarning("Can't work with abstractlinesegments yet");
}
}
//geoObj.IsSelected = false;
break;
case GeoObjType.revolvedsurface:
break;
case GeoObjType.circle:
// //check if the circle and the axis are orthagonal. This is a trivial case.
// //if (Vector3.Magnitude(Vector3.Cross(arcObj.GetComponent<ArcBehave>().normalDirection, parentSE.normalDir())) > 0)
// //{
// //check if the circle's center is on the axis of rotation. This produces a sphere. Else produce a torus.
// if (Vector3.Magnitude(Vector3.ProjectOnPlane(arcObj.GetComponent<ArcBehave>().centerPoint.transform.position - parentSE.center(), parentSE.normalDir())) < .05f)
// {
// //make sphere
// if (Vector3.Magnitude(Vector3.Cross(Vector3.Normalize(arcObj.GetComponent<ArcBehave>().normalDirection), Vector3.Normalize(parentSE.normalDir()))) - 1 < .01f)
// {
// makeSphere(arcObj.transform, Vector3.Magnitude(Vector3.ProjectOnPlane(arcObj.GetComponent<ArcBehave>().attachedPoint.transform.position - parentSE.center(), parentSE.normalDir())));
// }else
// {
// Debug.Log("Arc not Orthagonal, Doesn't make a sphere.");
// }
// }
// else
// {
// makeTorus(arcObj.transform, parentSE.normalDir());
// }
break;
case GeoObjType.prism:
foreach (AbstractLineSegment line in geoObj.GetComponent <InteractablePrism>().lineSegments)
{
Vector3 center3 = Vector3.Project(geoObj.gameObject.transform.position - spindleCenter, parentSE.normalDir) + spindleCenter;
makeRevolvedSurface(geoObj.GetComponent <AbstractLineSegment>(), center3, normal);
AbstractLineSegment lineALS2 = geoObj.GetComponent <AbstractLineSegment>();
Vector3 diff1b = Vector3.Project(lineALS2.vertex0 - lineALS2.transform.position, normal);
Vector3 diff2b = Vector3.Project(lineALS2.vertex1 - lineALS2.transform.position, normal);
if (geoObj.GetComponent <InteractableLineSegment>() != null)
{
makeCircle(center3 + diff1b, geoObj.GetComponent <InteractableLineSegment>().point1, normal);
makeCircle(center3 + diff2b, geoObj.GetComponent <InteractableLineSegment>().point2, normal);
}
else if (geoObj.GetComponent <DependentLineSegment>() != null)
{
makeCircle(center3 + diff1b, geoObj.GetComponent <DependentLineSegment>().point1, normal);
makeCircle(center3 + diff2b, geoObj.GetComponent <DependentLineSegment>().point2, normal);
}
else
{
Debug.LogWarning("Can't work with abstractlinesegments yet");
}
}
break;
}
}
}
internal override void SnapToFigure(AbstractGeoObj toObj)
{
Debug.Log(name + " is attempting to snap to " + toObj.name + ".");
//if object and child objects are not being grasped
if (!(this.GetComponent <InteractionBehaviour>().isGrasped))
{ ///this object is being grasped
switch (toObj.figType)
{
case GeoObjType.point:
Position3 = toObj.Position3;
break;
case GeoObjType.line:
Position3 = Vector3.Project(Position3 - toObj.Position3, toObj.GetComponent <AbstractLineSegment>().vertex0 - toObj.GetComponent <AbstractLineSegment>().vertex1) + toObj.Position3;
break;
case GeoObjType.polygon:
Vector3 positionOnPlane = Vector3.ProjectOnPlane(Position3 - toObj.Position3, toObj.GetComponent <AbstractPolygon>().normDir) + toObj.Position3;
if (toObj.GetComponent <AbstractPolygon>().checkInPolygon(positionOnPlane))
{
Position3 = positionOnPlane;
}
break;
//case GeoObjType.prism:
// break;
//case GeoObjType.pyramid:
// break;
case GeoObjType.circle:
Vector3 positionOnPlane2 = Vector3.ProjectOnPlane(Position3 - toObj.Position3, toObj.GetComponent <AbstractCircle>().normalDir) + toObj.Position3;
if (Vector3.Magnitude(positionOnPlane2 - toObj.Position3) == toObj.GetComponent <AbstractCircle>().Radius)
{
Position3 = positionOnPlane2;
}
break;
case GeoObjType.sphere:
Vector3 lineDir = Vector3.Normalize(Position3 - toObj.Position3);
Position3 = toObj.GetComponent <AbstractSphere>().radius *lineDir + toObj.Position3;
break;
//case GeoObjType.revolvedsurface:
// break;
//case GeoObjType.torus:
// break;
case GeoObjType.flatface:
Position3 = Vector3.ProjectOnPlane(Position3 - toObj.Position3, toObj.GetComponent <flatfaceBehave>().normalDir) + toObj.Position3;
break;
case GeoObjType.straightedge:
Position3 = Vector3.Project(Position3 - toObj.Position3, toObj.GetComponent <straightEdgeBehave>().normalDir) + toObj.Position3;
break;
default:
break;
}
setupRelativePosition(toObj);
}
else
{
switch (toObj.figType)
{
case GeoObjType.point:
this.Position3 = toObj.Position3;
break;
case GeoObjType.line:
AbstractLineSegment line = toObj.GetComponent <AbstractLineSegment>();
this.Position3 = line.vertex0 * relativeWeights[0] + line.vertex1 * relativeWeights[1];
break;
case GeoObjType.polygon:
Debug.LogWarning("Polygon not yet supported for Relative Movement");
break;
//case GeoObjType.prism:
// break;
//case GeoObjType.pyramid:
// break;
case GeoObjType.circle:
AbstractCircle circle = toObj.GetComponent <AbstractCircle>();
Vector3 basis1 = circle.edgePos - circle.centerPos;
Vector3 basis2 = Vector3.Cross(basis1, circle.normalDir);
Vector3.OrthoNormalize(ref basis1, ref basis2);
this.Position3 = circle.Radius * (basis1 * Mathf.Sin(relativeWeights[0]) + basis2 * Mathf.Cos(relativeWeights[0])) + circle.centerPos;
break;
case GeoObjType.sphere:
Vector3 direction = relativeWeights[0] * Vector3.right + relativeWeights[1] * Vector3.up + relativeWeights[2] * Vector3.forward;
this.Position3 = toObj.GetComponent <AbstractSphere>().radius *direction;
break;
//case GeoObjType.revolvedsurface:
// break;
//case GeoObjType.torus:
// break;
case GeoObjType.flatface:
Debug.LogWarning("Straightedge not yet supported for Relative Movement");
break;
case GeoObjType.straightedge:
Debug.LogWarning("Straightedge not yet supported for Relative Movement");
break;
default:
Debug.LogWarning(toObj.figType.ToString() + " not supported for relative movement");
break;
}
}
}
