public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
var outerDiameter = OuterDiameter.Value(this);
var innerDiameter = InnerDiameter.ClampIfNotCalculated(this, 0, outerDiameter - .1, ref valuesChanged);
var sides = Sides.ClampIfNotCalculated(this, 3, 360, ref valuesChanged);
var ringSides = RingSides.ClampIfNotCalculated(this, 3, 360, ref valuesChanged);
var startingAngle = StartingAngle.ClampIfNotCalculated(this, 0, 360 - .01, ref valuesChanged);
var endingAngle = EndingAngle.ClampIfNotCalculated(this, startingAngle + .01, 360, ref valuesChanged);
var ringPhaseAngle = RingPhaseAngle.Value(this);
if (!Advanced)
{
ringSides = Math.Max(3, (int)(sides / 2));
startingAngle = 0;
endingAngle = 360;
ringPhaseAngle = 0;
}
innerDiameter = Math.Min(outerDiameter - .1, innerDiameter);
using (new CenterAndHeightMaintainer(this))
{
var poleRadius = (outerDiameter / 2 - innerDiameter / 2) / 2;
var toroidRadius = innerDiameter / 2 + poleRadius;
var path = new VertexStorage();
var angleDelta = MathHelper.Tau / ringSides;
var ringStartAngle = MathHelper.DegreesToRadians(ringPhaseAngle);
var ringAngle = ringStartAngle;
var circleCenter = new Vector2(toroidRadius, 0);
path.MoveTo(circleCenter + new Vector2(poleRadius * Math.Cos(ringStartAngle), poleRadius * Math.Sin(ringStartAngle)));
for (int i = 0; i < ringSides - 1; i++)
{
ringAngle += angleDelta;
path.LineTo(circleCenter + new Vector2(poleRadius * Math.Cos(ringAngle), poleRadius * Math.Sin(ringAngle)));
}
path.LineTo(circleCenter + new Vector2(poleRadius * Math.Cos(ringStartAngle), poleRadius * Math.Sin(ringStartAngle)));
var startAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(startingAngle));
var endAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(endingAngle));
Mesh = VertexSourceToMesh.Revolve(path, sides, startAngle, endAngle);
}
}
if (valuesChanged)
{
Invalidate(InvalidateType.DisplayValues);
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
var outerDiameter = OuterDiameter.Value(this);
var innerDiameter = InnerDiameter.ClampIfNotCalculated(this, 0, outerDiameter - .1, ref valuesChanged);
var sides = Sides.ClampIfNotCalculated(this, 3, 360, ref valuesChanged);
var startingAngle = StartingAngle.ClampIfNotCalculated(this, 0, 360 - .01, ref valuesChanged);
var endingAngle = EndingAngle.ClampIfNotCalculated(this, startingAngle + .01, 360, ref valuesChanged);
var height = Height.Value(this);
using (new CenterAndHeightMaintainer(this))
{
if (!Advanced)
{
startingAngle = 0;
endingAngle = 360;
}
innerDiameter = Math.Min(outerDiameter - .1, innerDiameter);
var path = new VertexStorage();
path.MoveTo(outerDiameter / 2, -height / 2);
path.LineTo(outerDiameter / 2, height / 2);
path.LineTo(innerDiameter / 2, height / 2);
path.LineTo(innerDiameter / 2, -height / 2);
path.LineTo(outerDiameter / 2, -height / 2);
var startAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(startingAngle));
var endAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(endingAngle));
Mesh = VertexSourceToMesh.Revolve(path, sides, startAngle, endAngle);
}
}
if (valuesChanged)
{
Invalidate(InvalidateType.DisplayValues);
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
var outerDiameter = OuterDiameter.Value(this);
var innerDiameter = InnerDiameter.ClampIfNotCalculated(this, 0, outerDiameter - .1, ref valuesChanged);
var sides = Sides.ClampIfNotCalculated(this, 3, 360, ref valuesChanged);
var startingAngle = StartingAngle.ClampIfNotCalculated(this, 0, 360 - .01, ref valuesChanged);
var endingAngle = EndingAngle.ClampIfNotCalculated(this, startingAngle + .01, 360, ref valuesChanged);
var height = Height.Value(this);
var roundSegments = RoundSegments.ClampIfNotCalculated(this, 2, 90, ref valuesChanged);
using (new CenterAndHeightMaintainer(this, MaintainFlags.Origin | MaintainFlags.Bottom))
{
if (!Advanced)
{
startingAngle = 0;
endingAngle = 360;
}
innerDiameter = Math.Min(outerDiameter - .1, innerDiameter);
var path = new VertexStorage();
var width = (outerDiameter - innerDiameter) / 2;
var r = innerDiameter / 2;
path.MoveTo(r, 0);
path.LineTo(r + width, 0);
var range = 360 / 4.0;
if (!Advanced)
{
path.LineTo(r + width, height);
path.LineTo(r, height);
}
else
{
switch (Round)
{
case RoundTypes.None:
path.LineTo(r + width, height);
path.LineTo(r, height);
break;
case RoundTypes.Down:
if (Direction == RoundDirection.Inner)
{
path.LineTo(r + width, height);
for (int i = 1; i < roundSegments - 1; i++)
{
var angle = range / (roundSegments - 1) * i;
var rad = MathHelper.DegreesToRadians(angle);
path.LineTo(r + Math.Cos(rad) * width, height - Math.Sin(rad) * height);
}
}
else
{
for (int i = 1; i < roundSegments - 1; i++)
{
var angle = range / (roundSegments - 1) * i;
var rad = MathHelper.DegreesToRadians(angle);
path.LineTo(r + width - Math.Sin(rad) * width, height - Math.Cos(rad) * height);
}
path.LineTo(r, height);
}
break;
case RoundTypes.Up:
if (Direction == RoundDirection.Inner)
{
path.LineTo(r + width, height);
for (int i = 1; i < roundSegments - 1; i++)
{
var angle = range / (roundSegments - 1) * i;
var rad = MathHelper.DegreesToRadians(angle);
path.LineTo(r + width - Math.Sin(rad) * width, Math.Cos(rad) * height);
}
}
else
{
for (int i = 1; i < roundSegments - 1; i++)
{
var angle = range / (roundSegments - 1) * i;
var rad = MathHelper.DegreesToRadians(angle);
path.LineTo(r + Math.Cos(rad) * width, Math.Sin(rad) * height);
}
path.LineTo(r, height);
}
break;
}
}
var startAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(startingAngle));
var endAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(endingAngle));
Mesh = VertexSourceToMesh.Revolve(path, sides, startAngle, endAngle);
}
}
Invalidate(InvalidateType.DisplayValues);
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}