private ToolpathPreviewJoint GenerateRightBevel(Segment3d segBefore, Segment3d segAfter, TPrintVertex printVertex, ToolpathPreviewMesh mesh)
{
CreateFrames(segBefore, segAfter, out var frameMiter, out var frameSegBefore, out var frameSegAfter);
var joint = new ToolpathPreviewJoint();
joint.InTop = joint.OutTop = mesh.AddVertex(vertexFactory(printVertex,
frameMiter.FromFrameP(DiamondCrossSection.Top(printVertex.Dimensions)), brightnessMax));
if (CornerIsInsideTube(segBefore, segAfter, printVertex.Dimensions.x))
{
AddLeftSquare(mesh, printVertex, ref frameSegBefore, ref frameSegAfter, joint);
}
else
{
AddLeftMiter(mesh, printVertex, ref frameMiter, ref frameSegBefore, joint);
}
joint.InBottom = joint.OutBottom = mesh.AddVertex(vertexFactory(printVertex,
frameMiter.FromFrameP(DiamondCrossSection.Bottom(printVertex.Dimensions)), brightnessMax));
double bevelDistance = GetBevelDistance(ref segBefore, ref segAfter, printVertex.Dimensions);
joint.InRight = mesh.AddVertex(vertexFactory(printVertex,
frameSegBefore.FromFrameP(DiamondCrossSection.Right(printVertex.Dimensions, 1, bevelDistance)), brightnessMin));
joint.OutRight = mesh.AddVertex(vertexFactory(printVertex,
frameSegAfter.FromFrameP(DiamondCrossSection.Right(printVertex.Dimensions, 1, -bevelDistance)), brightnessMin));
mesh.AddTriangle(joint.InRight, joint.OutRight, joint.InTop);
mesh.AddTriangle(joint.InRight, joint.InBottom, joint.OutRight);
return(joint);
}
protected virtual ToolpathPreviewJoint GenerateMiterJoint(Segment3d segmentBefore, Segment3d segmentAfter, TPrintVertex printVertex, ToolpathPreviewMesh mesh)
{
var averageDirection = (segmentBefore.Direction + segmentAfter.Direction).Normalized;
var scaleFactor = 1 / segmentBefore.Direction.Dot(averageDirection);
var frame = new Frame3f(printVertex.Position);
frame.AlignAxis(1, ToVector3f(averageDirection));
var joint = new ToolpathPreviewJoint();
joint.InTop = joint.OutTop = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Top(printVertex.Dimensions)), brightnessMax));
joint.InRight = joint.OutRight = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Right(printVertex.Dimensions)), brightnessMin));
joint.InBottom = joint.OutBottom = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Bottom(printVertex.Dimensions)), brightnessMax));
joint.InLeft = joint.OutLeft = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Left(printVertex.Dimensions)), brightnessMin));
return(joint);
}
private void AddRightSquare(TPrintVertex printVertex, ToolpathPreviewMesh mesh, ref Frame3f frameSegBefore, ref Frame3f frameSegAfter, ToolpathPreviewJoint joint)
{
joint.InRight = mesh.AddVertex(vertexFactory(printVertex,
frameSegBefore.FromFrameP(DiamondCrossSection.Left(printVertex.Dimensions)), brightnessMin));
joint.OutRight = mesh.AddVertex(vertexFactory(printVertex,
frameSegAfter.FromFrameP(DiamondCrossSection.Right(printVertex.Dimensions)), brightnessMin));
}
private void AddRightMiter(TPrintVertex printVertex, ToolpathPreviewMesh mesh, ref Frame3f frameMiter, ref Frame3f frameSegBefore, ToolpathPreviewJoint joint)
{
double miterScaleFactor = GetMiterScaleFactor(ref frameMiter, ref frameSegBefore);
joint.InRight = joint.OutRight = mesh.AddVertex(vertexFactory(printVertex,
frameMiter.FromFrameP(DiamondCrossSection.Right(printVertex.Dimensions, miterScaleFactor)), brightnessMin));
}
private void AddCapBeforeJoint(Vector3d segmentDirection, TPrintVertex printVertex, ToolpathPreviewJoint joint, ToolpathPreviewMesh mesh)
{
var frame = new Frame3f(printVertex.Position);
frame.AlignAxis(1, ToVector3f(segmentDirection));
joint.InTop = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Top(printVertex.Dimensions)), brightnessMax));
joint.InRight = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Right(printVertex.Dimensions)), brightnessMin));
joint.InBottom = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Bottom(printVertex.Dimensions)), brightnessMax));
joint.InLeft = mesh.AddVertex(vertexFactory(printVertex,
frame.FromFrameP(DiamondCrossSection.Left(printVertex.Dimensions)), brightnessMin));
mesh.AddTriangle(joint.InBottom, joint.InLeft, joint.InTop);
mesh.AddTriangle(joint.InBottom, joint.InTop, joint.InRight);
}