public void RoundEdge(Edge edgeToRound, double radius, double extraDimension = defaultExtraDimension)
{
if (roundedEdges.ContainsKey(edgeToRound))
{
return;
}
CsgObject newRound = null;
double radiusBoxSize = radius + extraDimension;
switch (edgeToRound)
{
case Edge.LeftFront:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject frontTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
frontTopCut = new Align(frontTopCut, Face.Left | Face.Front, newRound, Face.Left | Face.Front, extraDimension, extraDimension, 0);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Left | Face.Front, GetEdgeOffset(Face.Left | Face.Front), -extraDimension, -extraDimension, 0);
}
break;
case Edge.LeftBack:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject BackTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
BackTopCut = new Align(BackTopCut, Face.Left | Face.Back, newRound, Face.Left | Face.Back, extraDimension, -extraDimension, 0);
newRound -= BackTopCut;
newRound = new Align(newRound, Face.Left | Face.Back, GetEdgeOffset(Face.Left | Face.Back), -extraDimension, extraDimension, 0);
}
break;
case Edge.LeftTop:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontTopCut = new Align(frontTopCut, Face.Left | Face.Top, newRound, Face.Left | Face.Top, extraDimension, 0, -extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Left | Face.Top, GetEdgeOffset(Face.Left | Face.Top), -extraDimension, 0, extraDimension);
}
break;
case Edge.LeftBottom:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontTopCut = new Align(frontTopCut, Face.Left | Face.Bottom, newRound, Face.Left | Face.Bottom, extraDimension, 0, extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Left | Face.Bottom, GetEdgeOffset(Face.Left | Face.Bottom), -extraDimension, 0, -extraDimension);
}
break;
case Edge.RightFront:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject frontTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
frontTopCut = new Align(frontTopCut, Face.Right | Face.Front, newRound, Face.Right | Face.Front, -extraDimension, extraDimension, 0);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Right | Face.Front, GetEdgeOffset(Face.Right | Face.Front), extraDimension, -extraDimension, 0);
}
break;
case Edge.RightTop:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontTopCut = new Align(frontTopCut, Face.Right | Face.Top, newRound, Face.Right | Face.Top, -extraDimension, 0, -extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Right | Face.Top, GetEdgeOffset(Face.Right | Face.Top), extraDimension, 0, extraDimension);
}
break;
case Edge.RightBottom:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontBottomCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontBottomCut = new Align(frontBottomCut, Face.Right | Face.Bottom, newRound, Face.Right | Face.Bottom, -extraDimension, 0, extraDimension);
newRound -= frontBottomCut;
newRound = new Align(newRound, Face.Right | Face.Bottom, GetEdgeOffset(Face.Right | Face.Bottom), extraDimension, 0, -extraDimension);
}
break;
case Edge.RightBack:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject BackTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
BackTopCut = new Align(BackTopCut, Face.Right | Face.Back, newRound, Face.Right | Face.Back, -extraDimension, -extraDimension, 0);
newRound -= BackTopCut;
newRound = new Align(newRound, Face.Right | Face.Back, GetEdgeOffset(Face.Right | Face.Back), extraDimension, extraDimension, 0);
}
break;
case Edge.FrontTop:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
frontTopCut = new Align(frontTopCut, Face.Front | Face.Top, newRound, Face.Front | Face.Top, 0, extraDimension, -extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Front | Face.Top, GetEdgeOffset(Face.Front | Face.Top), 0, -extraDimension, extraDimension);
}
break;
case Edge.FrontBottom:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
frontTopCut = new Align(frontTopCut, Face.Front | Face.Bottom, newRound, Face.Front | Face.Bottom, 0, extraDimension, extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Front | Face.Bottom, GetEdgeOffset(Face.Front | Face.Bottom), 0, -extraDimension, -extraDimension);
}
break;
case Edge.BackBottom:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject backBottomCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
backBottomCut = new Align(backBottomCut, Face.Back | Face.Bottom, newRound, Face.Back | Face.Bottom, 0, -extraDimension, extraDimension);
newRound -= backBottomCut;
newRound = new Align(newRound, Face.Back | Face.Bottom, GetEdgeOffset(Face.Back | Face.Bottom), 0, extraDimension, -extraDimension);
}
break;
case Edge.BackTop:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject backTopCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
backTopCut = new Align(backTopCut, Face.Back | Face.Top, newRound, Face.Back | Face.Top, 0, -extraDimension, -extraDimension);
newRound -= backTopCut;
newRound = new Align(newRound, Face.Back | Face.Top, GetEdgeOffset(Face.Back | Face.Top), 0, extraDimension, extraDimension);
}
break;
default:
throw new NotImplementedException("Don't know how to round " + edgeToRound.ToString());
}
if (root is Box)
{
root = newRound;
}
else
{
root += newRound;
}
roundedEdges.Add(edgeToRound, radius);
CheckCornersAndRoundIfNeeded(extraDimension);
}
public void RoundEdge(Edge edgeToRound, double radius, double extraDimension = defaultExtraDimension)
{
if (roundedEdges.ContainsKey(edgeToRound))
{
return;
}
CsgObject newRound = null;
double radiusBoxSize = radius + extraDimension;
switch (edgeToRound)
{
case Edge.LeftFront:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject frontTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
frontTopCut = new Align(frontTopCut, Face.Left | Face.Front, newRound, Face.Left | Face.Front, extraDimension, extraDimension, 0);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Left | Face.Front, GetEdgeOffset(Face.Left | Face.Front), -extraDimension, -extraDimension, 0);
}
break;
case Edge.LeftBack:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject BackTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
BackTopCut = new Align(BackTopCut, Face.Left | Face.Back, newRound, Face.Left | Face.Back, extraDimension, -extraDimension, 0);
newRound -= BackTopCut;
newRound = new Align(newRound, Face.Left | Face.Back, GetEdgeOffset(Face.Left | Face.Back), -extraDimension, extraDimension, 0);
}
break;
case Edge.LeftTop:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontTopCut = new Align(frontTopCut, Face.Left | Face.Top, newRound, Face.Left | Face.Top, extraDimension, 0, -extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Left | Face.Top, GetEdgeOffset(Face.Left | Face.Top), -extraDimension, 0, extraDimension);
}
break;
case Edge.LeftBottom:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontTopCut = new Align(frontTopCut, Face.Left | Face.Bottom, newRound, Face.Left | Face.Bottom, extraDimension, 0, extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Left | Face.Bottom, GetEdgeOffset(Face.Left | Face.Bottom), -extraDimension, 0, -extraDimension);
}
break;
case Edge.RightFront:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject frontTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
frontTopCut = new Align(frontTopCut, Face.Right | Face.Front, newRound, Face.Right | Face.Front, -extraDimension, extraDimension, 0);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Right | Face.Front, GetEdgeOffset(Face.Right | Face.Front), extraDimension, -extraDimension, 0);
}
break;
case Edge.RightTop:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontTopCut = new Align(frontTopCut, Face.Right | Face.Top, newRound, Face.Right | Face.Top, -extraDimension, 0, -extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Right | Face.Top, GetEdgeOffset(Face.Right | Face.Top), extraDimension, 0, extraDimension);
}
break;
case Edge.RightBottom:
{
double ySize = size.y + 2 * extraDimension;
newRound = new Box(radiusBoxSize, ySize, radiusBoxSize);
CsgObject frontBottomCut = new Cylinder(radius, ySize + extraDimension * 2, Alignment.y);
frontBottomCut = new Align(frontBottomCut, Face.Right | Face.Bottom, newRound, Face.Right | Face.Bottom, -extraDimension, 0, extraDimension);
newRound -= frontBottomCut;
newRound = new Align(newRound, Face.Right | Face.Bottom, GetEdgeOffset(Face.Right | Face.Bottom), extraDimension, 0, -extraDimension);
}
break;
case Edge.RightBack:
{
double zSize = size.z + 2 * extraDimension;
newRound = new Box(radiusBoxSize, radiusBoxSize, zSize);
CsgObject BackTopCut = new Cylinder(radius, zSize + extraDimension * 2, Alignment.z);
BackTopCut = new Align(BackTopCut, Face.Right | Face.Back, newRound, Face.Right | Face.Back, -extraDimension, -extraDimension, 0);
newRound -= BackTopCut;
newRound = new Align(newRound, Face.Right | Face.Back, GetEdgeOffset(Face.Right | Face.Back), extraDimension, extraDimension, 0);
}
break;
case Edge.FrontTop:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
frontTopCut = new Align(frontTopCut, Face.Front | Face.Top, newRound, Face.Front | Face.Top, 0, extraDimension, -extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Front | Face.Top, GetEdgeOffset(Face.Front | Face.Top), 0, -extraDimension, extraDimension);
}
break;
case Edge.FrontBottom:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject frontTopCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
frontTopCut = new Align(frontTopCut, Face.Front | Face.Bottom, newRound, Face.Front | Face.Bottom, 0, extraDimension, extraDimension);
newRound -= frontTopCut;
newRound = new Align(newRound, Face.Front | Face.Bottom, GetEdgeOffset(Face.Front | Face.Bottom), 0, -extraDimension, -extraDimension);
}
break;
case Edge.BackBottom:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject backBottomCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
backBottomCut = new Align(backBottomCut, Face.Back | Face.Bottom, newRound, Face.Back | Face.Bottom, 0, -extraDimension, extraDimension);
newRound -= backBottomCut;
newRound = new Align(newRound, Face.Back | Face.Bottom, GetEdgeOffset(Face.Back | Face.Bottom), 0, extraDimension, -extraDimension);
}
break;
case Edge.BackTop:
{
double xSize = size.x + 2 * extraDimension;
newRound = new Box(xSize, radiusBoxSize, radiusBoxSize);
CsgObject backTopCut = new Cylinder(radius, xSize + extraDimension * 2, Alignment.x);
backTopCut = new Align(backTopCut, Face.Back | Face.Top, newRound, Face.Back | Face.Top, 0, -extraDimension, -extraDimension);
newRound -= backTopCut;
newRound = new Align(newRound, Face.Back | Face.Top, GetEdgeOffset(Face.Back | Face.Top), 0, extraDimension, extraDimension);
}
break;
default:
throw new NotImplementedException("Don't know how to round " + edgeToRound.ToString());
}
if (root is Box)
{
root = newRound;
}
else
{
root += newRound;
}
roundedEdges.Add(edgeToRound, radius);
CheckCornersAndRoundIfNeeded(extraDimension);
}
public CsgObject DoCopyAndFlatten(Cylinder.CylinderPrimitive objectToProcess)
{
return new Cylinder.CylinderPrimitive(objectToProcess);
}
public string GetScadOutputRecursive(Cylinder.CylinderPrimitive objectToProcess, int level = 0)
{
string info = AddRenderInfoIfReqired(objectToProcess);
info += "cylinder(r1=" + objectToProcess.Radius1.ToString() + ", r2=" + objectToProcess.Radius2.ToString() + ", h=" + objectToProcess.Height.ToString() + ", center=true, $fn={0});".FormatWith(NumberOfCylinderSegments) + AddNameAsComment(objectToProcess);
return ApplyIndent(info, level);
}
public PolygonMesh.Mesh CsgToMeshRecursive(Cylinder.CylinderPrimitive objectToProcess)
{
return CreateCylinder(objectToProcess);
}
public static PolygonMesh.Mesh CreateCylinder(Cylinder.CylinderPrimitive cylinderToMeasure)
{
PolygonMesh.Mesh cylinder = new PolygonMesh.Mesh();
List<Vertex> bottomVerts = new List<Vertex>();
List<Vertex> topVerts = new List<Vertex>();
int count = 20;
for (int i = 0; i < count; i++)
{
Vector2 bottomRadialPos = Vector2.Rotate(new Vector2(cylinderToMeasure.Radius1, 0), MathHelper.Tau * i / 20);
Vertex bottomVertex = cylinder.CreateVertex(new Vector3(bottomRadialPos.x, bottomRadialPos.y, -cylinderToMeasure.Height / 2));
bottomVerts.Add(bottomVertex);
Vector2 topRadialPos = Vector2.Rotate(new Vector2(cylinderToMeasure.Radius1, 0), MathHelper.Tau * i / 20);
Vertex topVertex = cylinder.CreateVertex(new Vector3(topRadialPos.x, topRadialPos.y, cylinderToMeasure.Height / 2));
topVerts.Add(topVertex);
}
cylinder.ReverseFaceEdges(cylinder.CreateFace(bottomVerts.ToArray()));
cylinder.CreateFace(topVerts.ToArray());
for (int i = 0; i < count - 1; i++)
{
cylinder.CreateFace(new Vertex[] { topVerts[i], bottomVerts[i], bottomVerts[i + 1], topVerts[i + 1] });
}
cylinder.CreateFace(new Vertex[] { topVerts[count - 1], bottomVerts[count - 1], bottomVerts[0], topVerts[0] });
return cylinder;
}
public IPrimitive GetIPrimitiveRecursive(Cylinder.CylinderPrimitive objectToProcess)
{
return new CylinderShape(objectToProcess.Radius1, objectToProcess.Height, DefaultMaterial);
}
public void RenderToGlRecursive(Cylinder.CylinderPrimitive objectToProcess)
{
RGBA_Floats partColor = new RGBA_Floats(.8, .8, 1);
RenderMeshToGl.Render(CreateCylinder(objectToProcess), partColor);
}
