Detailed Description

A node which immediately follows an arc line. This handles the rendering of the arc itself.

Inheritance diagram for Blaze.VectorPoint:

Public Member Functions
virtual float	SampleMapped (MappedShapeSampler sampler, float percent)
	Steps along the line. In this case the percent value represents the position along the length of the line. More...

virtual void	SetupSampler (MappedShapeSampler sampler)
	Called when a deform steps to this point. More...

virtual void	SampleNormalMapped (MappedShapeSampler sampler, float percent, out float x, out float y)

virtual void	SampleFullMapped (MappedShapeSampler sampler, float progress, out float x, out float y)

virtual void	Transform (Matrix4x4 by)

	VectorPoint ()
	Creates an empty path node. More...

	VectorPoint (float x, float y)
	Creates a node at the given point. More...

virtual void	Contains (float x, float y, ref bool contained)

virtual float	SignedArea ()

virtual VectorPoint	AddControl (float x, float y, VectorPath path, out int id)
	Adds a control point here. More...

virtual VectorPoint	DeleteControl (int id, VectorPath path)
	Deletes a control point here. More...

float	ProgressAlongFast (float x, float y, float C, float D, float len_sq)
	Gets a "close enough" progress point along this line. Essentially converts x,y to curve param t. More...

void	ReplaceWith (VectorPoint replacement, VectorPath path)
	Replaces this point with another. More...

virtual void	RecalculateBounds (VectorPath path)
	Recalculates the minimum values and width/height of this path, taking curves into account. More...

virtual VectorPoint	PointAt (float t, bool addNext)
	Gets the point at the given t location. Similar to Split but doesn't apply the point to the path. Instead, the following point is added too. More...

virtual VectorPoint	Split (float t, VectorPath path)
	Splits this vector line into two at the given parametric point. More...

virtual void	ComputeLinePoints (PointReceiverStepped output)
	Steps along the line between this point and previous point at a fixed step, adding the points to the scanner as it goes. This one also informs the stepper of the current step. More...

virtual void	ComputeLinePoints (PointReceiver output)
	Steps along the line between this point and previous point at a fixed step, adding the points to the scanner as it goes. More...

virtual void	StartNormal (out float x, out float y)
	Gets the normal at the start of the line from this to previous. More...

virtual void	EndNormal (out float x, out float y)
	Gets the normal at the end of the line from this to previous. More...

virtual VectorPoint	Copy ()

VectorPoint	GetShapeEnd ()

virtual void	Transform (VectorTransform transform)

override string	ToString ()

virtual void	Move (float x, float y)

virtual void	Multiply (float x, float y)

virtual void	Flip ()
	Axis flip. More...

virtual void	Squash (float by)

virtual void	Sheer (float by)

virtual void	RenderLine (CanvasContext context)
	Used internally. Renders the line between this point and the next one, if there is one. More...

virtual void	ExtrudeAndSample (VectorPath path, float extrudeBy, PointReceiverStepped sampler)

Public Attributes
float	X
	The X coordinate of this path node. More...

float	Y
	The Y coordinate of this path node. More...

VectorPoint	Next
	Path nodes are stored as a linked list. The one after this node. More...

VectorPoint	Previous
	Path nodes are stored as a linked list. The one before this node. More...

Properties
virtual bool	Unloaded `[get]`
	True if this path is unloaded. Used to improve font load time of large fonts. More...

virtual bool	IsCurve `[get]`
	Is this a curve line? More...

virtual bool	HasLine `[get]`
	Is there a line from this point to the previous one? More...

virtual bool	IsClose `[get, set]`

Constructor & Destructor Documentation

Blaze.VectorPoint.VectorPoint ( )

inline

Creates an empty path node.

Blaze.VectorPoint.VectorPoint	(	float	x,
		float	y
	)

inline

Creates a node at the given point.

Parameters

x	The X coordinate of this path node.
y	The Y coordinate of this path node.

Member Function Documentation

virtual VectorPoint Blaze.VectorPoint.AddControl	(	float	x,
		float	y,
		VectorPath	path,
		out int	id
	)

inlinevirtual

Adds a control point here.

Reimplemented in Blaze.QuadLinePoint, Blaze.StraightLinePoint, and Blaze.CurveLinePoint.

virtual void Blaze.VectorPoint.ComputeLinePoints ( PointReceiverStepped output)

inlinevirtual

Steps along the line between this point and previous point at a fixed step, adding the points to the scanner as it goes. This one also informs the stepper of the current step.

Reimplemented in Blaze.CurveLinePoint, Blaze.QuadLinePoint, Blaze.StraightLinePoint, Blaze.ArcLinePoint, Blaze.EllipseLinePoint, and Blaze.MoveToPoint.

virtual void Blaze.VectorPoint.ComputeLinePoints ( PointReceiver output)

inlinevirtual

Steps along the line between this point and previous point at a fixed step, adding the points to the scanner as it goes.

Reimplemented in Blaze.CurveLinePoint, Blaze.QuadLinePoint, Blaze.StraightLinePoint, Blaze.EllipseLinePoint, Blaze.ArcLinePoint, and Blaze.MoveToPoint.

virtual void Blaze.VectorPoint.Contains	(	float	x,
		float	y,
		ref bool	contained
	)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual VectorPoint Blaze.VectorPoint.Copy ( )

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, Blaze.QuadLinePoint, Blaze.StraightLinePoint, Blaze.ArcLinePoint, Blaze.EllipseLinePoint, and Blaze.MoveToPoint.

virtual VectorPoint Blaze.VectorPoint.DeleteControl	(	int	id,
		VectorPath	path
	)

inlinevirtual

Deletes a control point here.

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual void Blaze.VectorPoint.EndNormal	(	out float	x,
		out float	y
	)

inlinevirtual

Gets the normal at the end of the line from this to previous.

Reimplemented in Blaze.CurveLinePoint, Blaze.StraightLinePoint, and Blaze.QuadLinePoint.

virtual void Blaze.VectorPoint.ExtrudeAndSample	(	VectorPath	path,
		float	extrudeBy,
		PointReceiverStepped	sampler
	)

inlinevirtual

Reimplemented in Blaze.ArcLinePoint, Blaze.CurveLinePoint, Blaze.QuadLinePoint, and Blaze.StraightLinePoint.

virtual void Blaze.VectorPoint.Flip ( )

inlinevirtual

Axis flip.

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

VectorPoint Blaze.VectorPoint.GetShapeEnd ( )

inline

virtual void Blaze.VectorPoint.Move	(	float	x,
		float	y
	)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual void Blaze.VectorPoint.Multiply	(	float	x,
		float	y
	)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual VectorPoint Blaze.VectorPoint.PointAt	(	float	t,
		bool	addNext
	)

inlinevirtual

Gets the point at the given t location. Similar to Split but doesn't apply the point to the path. Instead, the following point is added too.

Reimplemented in Blaze.CurveLinePoint, Blaze.QuadLinePoint, and Blaze.StraightLinePoint.

float Blaze.VectorPoint.ProgressAlongFast	(	float	x,
		float	y,
		float	C,
		float	D,
		float	len_sq
	)

inline

Gets a "close enough" progress point along this line. Essentially converts x,y to curve param t.

virtual void Blaze.VectorPoint.RecalculateBounds ( VectorPath path)

inlinevirtual

Recalculates the minimum values and width/height of this path, taking curves into account.

Reimplemented in Blaze.QuadLinePoint, Blaze.StraightLinePoint, Blaze.CurveLinePoint, Blaze.EllipseLinePoint, and Blaze.ArcLinePoint.

virtual void Blaze.VectorPoint.RenderLine ( CanvasContext context)

inlinevirtual

Used internally. Renders the line between this point and the next one, if there is one.

Parameters

data	The image to draw to.

Reimplemented in Blaze.ArcLinePoint, and Blaze.StraightLinePoint.

void Blaze.VectorPoint.ReplaceWith	(	VectorPoint	replacement,
		VectorPath	path
	)

inline

Replaces this point with another.

virtual void Blaze.VectorPoint.SampleFullMapped	(	MappedShapeSampler	sampler,
		float	progress,
		out float	x,
		out float	y
	)

inlinevirtual

Reimplemented in Blaze.StraightLinePoint.

virtual float Blaze.VectorPoint.SampleMapped	(	MappedShapeSampler	sampler,
		float	percent
	)

inlinevirtual

Steps along the line. In this case the percent value represents the position along the length of the line.

Reimplemented in Blaze.StraightLinePoint.

virtual void Blaze.VectorPoint.SampleNormalMapped	(	MappedShapeSampler	sampler,
		float	percent,
		out float	x,
		out float	y
	)

inlinevirtual

Reimplemented in Blaze.StraightLinePoint.

virtual void Blaze.VectorPoint.SetupSampler ( MappedShapeSampler sampler)

inlinevirtual

Called when a deform steps to this point.

Reimplemented in Blaze.StraightLinePoint.

virtual void Blaze.VectorPoint.Sheer ( float by)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual float Blaze.VectorPoint.SignedArea ( )

inlinevirtual

Reimplemented in Blaze.QuadLinePoint, and Blaze.CurveLinePoint.

virtual VectorPoint Blaze.VectorPoint.Split	(	float	t,
		VectorPath	path
	)

inlinevirtual

Splits this vector line into two at the given parametric point.

Reimplemented in Blaze.CurveLinePoint, Blaze.QuadLinePoint, and Blaze.StraightLinePoint.

virtual void Blaze.VectorPoint.Squash ( float by)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual void Blaze.VectorPoint.StartNormal	(	out float	x,
		out float	y
	)

inlinevirtual

Gets the normal at the start of the line from this to previous.

Reimplemented in Blaze.CurveLinePoint, Blaze.StraightLinePoint, and Blaze.QuadLinePoint.

override string Blaze.VectorPoint.ToString ( )

inline

virtual void Blaze.VectorPoint.Transform ( Matrix4x4 by)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

virtual void Blaze.VectorPoint.Transform ( VectorTransform transform)

inlinevirtual

Reimplemented in Blaze.ArcLinePoint, Blaze.CurveLinePoint, and Blaze.QuadLinePoint.

Member Data Documentation

VectorPoint Blaze.VectorPoint.Next

Path nodes are stored as a linked list. The one after this node.

VectorPoint Blaze.VectorPoint.Previous

Path nodes are stored as a linked list. The one before this node.

float Blaze.VectorPoint.X

The X coordinate of this path node.

float Blaze.VectorPoint.Y

The Y coordinate of this path node.

Property Documentation

virtual bool Blaze.VectorPoint.HasLine

get

Is there a line from this point to the previous one?

virtual bool Blaze.VectorPoint.IsClose

getset

virtual bool Blaze.VectorPoint.IsCurve

get

Is this a curve line?

virtual bool Blaze.VectorPoint.Unloaded

get

True if this path is unloaded. Used to improve font load time of large fonts.

Detailed Description

Public Member Functions

Public Attributes

Properties

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

Property Documentation