private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
using (RebuildLock())
{
var aabb = this.GetAxisAlignedBoundingBox();
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(Math.Sqrt(2), 0);
path.LineTo(0, Height);
var mesh = VertexSourceToMesh.Revolve(path, 4);
mesh.Transform(Matrix4X4.CreateRotationZ(MathHelper.DegreesToRadians(45)) * Matrix4X4.CreateScale(Width / 2, Depth / 2, 1));
Mesh = mesh;
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
InnerDiameter = agg_basics.Clamp(InnerDiameter, 0, OuterDiameter - .1, ref valuesChanged);
Sides = agg_basics.Clamp(Sides, 3, 360, ref valuesChanged);
RingSides = agg_basics.Clamp(RingSides, 3, 360, ref valuesChanged);
StartingAngle = agg_basics.Clamp(StartingAngle, 0, 360 - .01, ref valuesChanged);
EndingAngle = agg_basics.Clamp(EndingAngle, StartingAngle + .01, 360, ref valuesChanged);
var ringSides = RingSides;
var startingAngle = StartingAngle;
var endingAngle = EndingAngle;
var ringPhaseAngle = RingPhaseAngle;
if (!Advanced)
{
ringSides = Math.Max(3, (int)(Sides / 2));
startingAngle = 0;
endingAngle = 360;
ringPhaseAngle = 0;
}
var 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);
}
private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
bool changed = false;
using (RebuildLock())
{
InnerDiameter = agg_basics.Clamp(InnerDiameter, 0, OuterDiameter - .1, ref changed);
Sides = agg_basics.Clamp(Sides, 3, 360, ref changed);
RingSides = agg_basics.Clamp(RingSides, 3, 360, ref changed);
var ringSides = RingSides;
var startingAngle = StartingAngle;
var endingAngle = EndingAngle;
var ringPhaseAngle = RingPhaseAngle;
if (!Advanced)
{
ringSides = Math.Max(3, (int)(Sides / 2));
startingAngle = 0;
endingAngle = 360;
ringPhaseAngle = 0;
}
var innerDiameter = Math.Min(OuterDiameter - .1, InnerDiameter);
var aabb = this.GetAxisAlignedBoundingBox();
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 (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
if (changed)
{
base.OnInvalidate(new InvalidateArgs(this, InvalidateType.Properties));
}
}
private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
bool changed = false;
using (RebuildLock())
{
Sides = agg_basics.Clamp(Sides, 3, 360, ref changed);
var aabb = this.GetAxisAlignedBoundingBox();
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(Diameter / 2, 0);
path.LineTo(0, Height);
Mesh = VertexSourceToMesh.Revolve(path, Sides);
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
if (changed)
{
base.OnInvalidate(new InvalidateArgs(this, InvalidateType.Properties));
}
}
private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
using (RebuildLock())
{
var aabb = this.GetAxisAlignedBoundingBox();
var radius = Diameter / 2;
var angleDelta = MathHelper.Tau / 4 / LatitudeSides;
var angle = 0.0;
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
for (int i = 0; i < LatitudeSides; i++)
{
angle += angleDelta;
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
}
Mesh = VertexSourceToMesh.Revolve(path, LongitudeSides);
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
var startingAngle = StartingAngle.ClampIfNotCalculated(this, 0, 360 - .01, ref valuesChanged);
var endingAngle = EndingAngle.ClampIfNotCalculated(this, startingAngle + .01, 360, ref valuesChanged);
var sides = Sides.Value(this);
var axisPosition = AxisPosition.Value(this);
if (startingAngle > 0 || endingAngle < 360)
{
Sides = agg_basics.Clamp(sides, 1, 360, ref valuesChanged);
}
else
{
Sides = agg_basics.Clamp(sides, 3, 360, ref valuesChanged);
}
Invalidate(InvalidateType.DisplayValues);
var rebuildLock = RebuildLock();
// now create a long running task to process the image
return(ApplicationController.Instance.Tasks.Execute(
"Revolve".Localize(),
null,
(reporter, cancellationToken) =>
{
var vertexSource = this.VertexSource;
var pathBounds = vertexSource.GetBounds();
vertexSource = vertexSource.Translate(-pathBounds.Left - axisPosition, 0);
Mesh mesh = VertexSourceToMesh.Revolve(vertexSource,
sides,
MathHelper.DegreesToRadians(360 - endingAngle),
MathHelper.DegreesToRadians(360 - startingAngle),
false);
// take the axis offset out
mesh.Transform(Matrix4X4.CreateTranslation(pathBounds.Left + axisPosition, 0, 0));
if (mesh.Vertices.Count == 0)
{
mesh = null;
}
Mesh = mesh;
UiThread.RunOnIdle(() =>
{
rebuildLock.Dispose();
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Children));
});
return Task.CompletedTask;
}));
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
StartingAngle = agg_basics.Clamp(StartingAngle, 0, 360 - .01, ref valuesChanged);
EndingAngle = agg_basics.Clamp(EndingAngle, StartingAngle + .01, 360, ref valuesChanged);
if (StartingAngle > 0 || EndingAngle < 360)
{
Sides = agg_basics.Clamp(Sides, 1, 360, ref valuesChanged);
}
else
{
Sides = agg_basics.Clamp(Sides, 3, 360, ref valuesChanged);
}
if (valuesChanged)
{
Invalidate(InvalidateType.DisplayValues);
}
var rebuildLock = RebuildLock();
// now create a long running task to process the image
return(ApplicationController.Instance.Tasks.Execute(
"Revolve".Localize(),
null,
(reporter, cancellationToken) =>
{
var vertexSource = this.VertexSource.Transform(Matrix);
var pathBounds = vertexSource.GetBounds();
vertexSource = vertexSource.Translate(-pathBounds.Left - AxisPosition, 0);
Mesh mesh = VertexSourceToMesh.Revolve(vertexSource,
Sides,
MathHelper.DegreesToRadians(360 - EndingAngle),
MathHelper.DegreesToRadians(360 - StartingAngle),
false);
// take the axis offset out
mesh.Transform(Matrix4X4.CreateTranslation(pathBounds.Left + AxisPosition, 0, 0));
// move back to object space
mesh.Transform(this.Matrix.Inverted);
if (mesh.Vertices.Count == 0)
{
mesh = null;
}
Mesh = mesh;
rebuildLock.Dispose();
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return Task.CompletedTask;
}));
}
// TODO: EditorTools owns this, move to more general location
private static Mesh CreateCylinder(double height = 20, double radius = 10, int rotationCount = 30)
{
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(radius, 0);
path.LineTo(radius, height);
path.LineTo(0, height);
return(VertexSourceToMesh.Revolve(path, rotationCount));
}
private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
bool changed = false;
using (RebuildLock())
{
Sides = agg_basics.Clamp(Sides, 3, 360, ref changed);
LatitudeSides = agg_basics.Clamp(LatitudeSides, 3, 360, ref changed);
var aabb = this.GetAxisAlignedBoundingBox();
var startingAngle = StartingAngle;
var endingAngle = EndingAngle;
var latitudeSides = LatitudeSides;
if (!Advanced)
{
startingAngle = 0;
endingAngle = 360;
latitudeSides = Sides;
}
var path = new VertexStorage();
var angleDelta = MathHelper.Tau / 2 / latitudeSides;
var angle = -MathHelper.Tau / 4;
var radius = Diameter / 2;
path.MoveTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
for (int i = 0; i < latitudeSides; i++)
{
angle += angleDelta;
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
}
var startAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(startingAngle));
var endAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(endingAngle));
var steps = Math.Max(1, (int)(Sides * MathHelper.Tau / Math.Abs(MathHelper.GetDeltaAngle(startAngle, endAngle)) + .5));
Mesh = VertexSourceToMesh.Revolve(path,
steps,
startAngle,
endAngle);
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
if (changed)
{
base.OnInvalidate(new InvalidateArgs(this, InvalidateType.Properties));
}
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
Sides = agg_basics.Clamp(Sides, 3, 360, ref valuesChanged);
LatitudeSides = agg_basics.Clamp(LatitudeSides, 3, 360, ref valuesChanged);
using (new CenterAndHeightMaintainer(this))
{
var startingAngle = StartingAngle;
var endingAngle = EndingAngle;
var latitudeSides = LatitudeSides;
if (!Advanced)
{
startingAngle = 0;
endingAngle = 360;
latitudeSides = Sides;
}
var path = new VertexStorage();
var angleDelta = MathHelper.Tau / 2 / latitudeSides;
var angle = -MathHelper.Tau / 4;
var radius = Diameter / 2;
path.MoveTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
for (int i = 0; i < latitudeSides; i++)
{
angle += angleDelta;
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
}
var startAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(startingAngle));
var endAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(endingAngle));
var steps = Math.Max(1, (int)(Sides * MathHelper.Tau / Math.Abs(MathHelper.GetDeltaAngle(startAngle, endAngle)) + .5));
Mesh = VertexSourceToMesh.Revolve(path,
steps,
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;
double height = Height.ClampIfNotCalculated(this, .01, 1000000, ref valuesChanged);
var diameter = Diameter.ClampIfNotCalculated(this, .01, 1000000, ref valuesChanged);
var diameterTop = DiameterTop.ClampIfNotCalculated(this, .01, 1000000, 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.Value(this) + .01, 360, ref valuesChanged);
if (valuesChanged)
{
Invalidate(InvalidateType.DisplayValues);
}
using (RebuildLock())
{
using (new CenterAndHeightMaintainer(this))
{
if (!Advanced)
{
var path = new VertexStorage();
path.MoveTo(0, -height / 2);
path.LineTo(diameter / 2, -height / 2);
path.LineTo(diameter / 2, height / 2);
path.LineTo(0, height / 2);
Mesh = VertexSourceToMesh.Revolve(path, sides);
}
else
{
var path = new VertexStorage();
path.MoveTo(0, -height / 2);
path.LineTo(diameter / 2, -height / 2);
path.LineTo(diameterTop / 2, height / 2);
path.LineTo(0, height / 2);
Mesh = VertexSourceToMesh.Revolve(path, sides, MathHelper.DegreesToRadians(startingAngle), MathHelper.DegreesToRadians(endingAngle));
}
}
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}
private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
bool changed = false;
using (RebuildLock())
{
InnerDiameter = agg_basics.Clamp(InnerDiameter, 0, OuterDiameter - .1, ref changed);
Sides = agg_basics.Clamp(Sides, 3, 360, ref changed);
var aabb = this.GetAxisAlignedBoundingBox();
var startingAngle = StartingAngle;
var endingAngle = EndingAngle;
if (!Advanced)
{
startingAngle = 0;
endingAngle = 360;
}
var 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 (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
if (changed)
{
base.OnInvalidate(new InvalidateArgs(this, InvalidateType.Properties));
}
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
Sides = agg_basics.Clamp(Sides, 3, 360, ref valuesChanged);
Height = agg_basics.Clamp(Height, .01, 1000000, ref valuesChanged);
Diameter = agg_basics.Clamp(Diameter, .01, 1000000, ref valuesChanged);
StartingAngle = agg_basics.Clamp(StartingAngle, 0, 360 - .01, ref valuesChanged);
EndingAngle = agg_basics.Clamp(EndingAngle, StartingAngle + .01, 360, ref valuesChanged);
if (valuesChanged)
{
Invalidate(InvalidateType.DisplayValues);
}
using (RebuildLock())
{
using (new CenterAndHeightMaintainer(this))
{
if (!Advanced)
{
var path = new VertexStorage();
path.MoveTo(0, -Height / 2);
path.LineTo(Diameter / 2, -Height / 2);
path.LineTo(Diameter / 2, Height / 2);
path.LineTo(0, Height / 2);
Mesh = VertexSourceToMesh.Revolve(path, Sides);
}
else
{
var path = new VertexStorage();
path.MoveTo(0, -Height / 2);
path.LineTo(Diameter / 2, -Height / 2);
path.LineTo(DiameterTop / 2, Height / 2);
path.LineTo(0, Height / 2);
Mesh = VertexSourceToMesh.Revolve(path, Sides, MathHelper.DegreesToRadians(StartingAngle), MathHelper.DegreesToRadians(EndingAngle));
}
}
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
var latitudeSides = LatitudeSides.ClampIfNotCalculated(this, 3, 180, ref valuesChanged);
var longitudeSides = LongitudeSides.ClampIfNotCalculated(this, 3, 360, ref valuesChanged);
var diameter = Diameter.Value(this);
using (new CenterAndHeightMaintainer(this))
{
if (longitudeSides != lastLongitudeSides ||
latitudeSides != lastLatitudeSides ||
diameter != lastDiameter)
{
var radius = diameter / 2;
var angleDelta = MathHelper.Tau / 4 / latitudeSides;
var angle = 0.0;
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
for (int i = 0; i < latitudeSides; i++)
{
angle += angleDelta;
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
}
Mesh = VertexSourceToMesh.Revolve(path, longitudeSides);
}
lastDiameter = diameter;
lastLongitudeSides = longitudeSides;
lastLatitudeSides = latitudeSides;
}
}
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())
{
InnerDiameter = agg_basics.Clamp(InnerDiameter, 0, OuterDiameter - .1, ref valuesChanged);
Sides = agg_basics.Clamp(Sides, 3, 360, ref valuesChanged);
StartingAngle = agg_basics.Clamp(StartingAngle, 0, 360 - .01, ref valuesChanged);
EndingAngle = agg_basics.Clamp(EndingAngle, StartingAngle + .01, 360, ref valuesChanged);
using (new CenterAndHeightMaintainer(this))
{
var startingAngle = StartingAngle;
var endingAngle = EndingAngle;
if (!Advanced)
{
startingAngle = 0;
endingAngle = 360;
}
var 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");
using (RebuildLock())
{
using (new CenterAndHeightMaintainer(this))
{
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(Math.Sqrt(2), 0);
path.LineTo(0, Height);
var mesh = VertexSourceToMesh.Revolve(path, 4);
mesh.Transform(Matrix4X4.CreateRotationZ(MathHelper.DegreesToRadians(45)) * Matrix4X4.CreateScale(Width / 2, Depth / 2, 1));
Mesh = mesh;
}
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool changed = false;
using (RebuildLock())
{
Sides = agg_basics.Clamp(Sides, 3, 360, ref changed);
using (new CenterAndHeightMaintainer(this))
{
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(Diameter / 2, 0);
path.LineTo(0, Height);
Mesh = VertexSourceToMesh.Revolve(path, Sides);
}
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Children));
return(Task.CompletedTask);
}
public static Mesh CreateSphere(double diameter = 1, int sides = 30, int latitudeSides = 30, double startingAngleDeg = 0, double endingAngleDeg = 360)
{
var path = new VertexStorage();
var angleDelta = MathHelper.Tau / 2 / latitudeSides;
var angle = -MathHelper.Tau / 4;
var radius = diameter / 2;
path.MoveTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
for (int i = 0; i < latitudeSides; i++)
{
angle += angleDelta;
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
}
var startAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(startingAngleDeg));
var endAngle = MathHelper.Range0ToTau(MathHelper.DegreesToRadians(endingAngleDeg));
var steps = Math.Max(1, (int)(sides * MathHelper.Tau / Math.Abs(MathHelper.GetDeltaAngle(startAngle, endAngle)) + .5));
return(VertexSourceToMesh.Revolve(path,
steps,
startAngle,
endAngle));
}
private void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
using (RebuildLock())
{
var aabb = this.GetAxisAlignedBoundingBox();
if (!Advanced)
{
var path = new VertexStorage();
path.MoveTo(0, -Height / 2);
path.LineTo(Diameter / 2, -Height / 2);
path.LineTo(Diameter / 2, Height / 2);
path.LineTo(0, Height / 2);
Mesh = VertexSourceToMesh.Revolve(path, Sides);
}
else
{
var path = new VertexStorage();
path.MoveTo(0, -Height / 2);
path.LineTo(Diameter / 2, -Height / 2);
path.LineTo(DiameterTop / 2, Height / 2);
path.LineTo(0, Height / 2);
Mesh = VertexSourceToMesh.Revolve(path, Sides, MathHelper.DegreesToRadians(StartingAngle), MathHelper.DegreesToRadians(EndingAngle));
}
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
}
override public Task Rebuild()
{
this.DebugDepth("Rebuild");
bool valuesChanged = false;
using (RebuildLock())
{
LatitudeSides = agg_basics.Clamp(LatitudeSides, 3, 180, ref valuesChanged);
LongitudeSides = agg_basics.Clamp(LongitudeSides, 3, 360, ref valuesChanged);
using (new CenterAndHeightMantainer(this))
{
var radius = Diameter / 2;
var angleDelta = MathHelper.Tau / 4 / LatitudeSides;
var angle = 0.0;
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
for (int i = 0; i < LatitudeSides; i++)
{
angle += angleDelta;
path.LineTo(new Vector2(radius * Math.Cos(angle), radius * Math.Sin(angle)));
}
Mesh = VertexSourceToMesh.Revolve(path, LongitudeSides);
}
}
if (valuesChanged)
{
Invalidate(InvalidateType.DisplayValues);
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
return(Task.CompletedTask);
}
public override Task Rebuild()
{
this.DebugDepth("Rebuild");
bool changed = false;
using (RebuildLock())
{
var sides = Sides.ClampIfNotCalculated(this, 3, 360, ref changed);
var diameter = Diameter.ClampIfNotCalculated(this, .01, 1000000, ref changed);
var height = Height.ClampIfNotCalculated(this, .01, 1000000, ref changed);
using (new CenterAndHeightMaintainer(this))
{
var path = new VertexStorage();
path.MoveTo(0, 0);
path.LineTo(diameter / 2, 0);
path.LineTo(0, height);
Mesh = VertexSourceToMesh.Revolve(path, sides);
}
}
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Children));
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);
}