Detailed Description

A node which immediately follows a quadratic curve.

Inheritance diagram for Blaze.QuadLinePoint:

Public Member Functions
override void	Transform (Matrix4x4 by)

	QuadLinePoint (float x, float y)
	Creates a new curve node for the given point. More...

override void	Transform (VectorTransform transform)

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

override float	SignedArea ()

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

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

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

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

override 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...

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

virtual void	NormalAt (float t, out float x, out float y)

void	StraightLineNormal (float dx, float dy, out float x, out float y)

override 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...

override 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...

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

void	BaseBounds (VectorPath path)

override void	SampleAt (float t, out float x, out float y)
	Samples this line at the given t value. More...

override VectorPoint	Copy ()

override string	ToString ()

override void	Move (float x, float y)

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

override void	Multiply (float x, float y)

override void	Squash (float by)

override void	Sheer (float by)

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

Public Member Functions inherited from Blaze.VectorLine
	VectorLine (float x, float y)

Public Member Functions inherited from Blaze.VectorPoint
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)

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

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

VectorPoint	GetShapeEnd ()

override string	ToString ()

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

Public Attributes
float	Control1X
	The x coordinate of the 1st control point. More...

float	Control1Y
	The y coordinate of the 1st control point. More...

Public Attributes inherited from Blaze.VectorLine
bool	Close
	True if this was generated from a close path call. More...

float	Length
	The length of this line. Updated by RecalculateBounds. More...

Public Attributes inherited from Blaze.VectorPoint
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...

Protected Member Functions
void	Contains (float x, float y, ref bool contained, float prevX, float prevY, float curX, float curY)

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

Properties inherited from Blaze.VectorLine
override bool	IsClose `[get, set]`

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

Properties inherited from Blaze.VectorPoint
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.QuadLinePoint.QuadLinePoint	(	float	x,
		float	y
	)

inline

Creates a new curve node for the given point.

Member Function Documentation

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

inlinevirtual

Adds a control point here.

Reimplemented from Blaze.VectorPoint.

void Blaze.QuadLinePoint.BaseBounds ( VectorPath path)

inline

override void Blaze.QuadLinePoint.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 from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.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 from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Contains	(	float	x,
		float	y,
		ref bool	contained
	)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

void Blaze.QuadLinePoint.Contains	(	float	x,
		float	y,
		ref bool	contained,
		float	prevX,
		float	prevY,
		float	curX,
		float	curY
	)

inlineprotected

override VectorPoint Blaze.QuadLinePoint.Copy ( )

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override VectorPoint Blaze.QuadLinePoint.DeleteControl	(	int	id,
		VectorPath	path
	)

inlinevirtual

Deletes a control point here.

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.EndNormal	(	out float	x,
		out float	y
	)

inlinevirtual

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

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.ExtrudeAndSample	(	VectorPath	path,
		float	extrudeBy,
		PointReceiverStepped	sampler
	)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Flip ( )

inlinevirtual

Axis flip.

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Move	(	float	x,
		float	y
	)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Multiply	(	float	x,
		float	y
	)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

virtual void Blaze.QuadLinePoint.NormalAt	(	float	t,
		out float	x,
		out float	y
	)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint.

override VectorPoint Blaze.QuadLinePoint.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 from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.RecalculateBounds ( VectorPath path)

inlinevirtual

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

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.SampleAt	(	float	t,
		out float	x,
		out float	y
	)

inlinevirtual

Samples this line at the given t value.

Reimplemented from Blaze.VectorLine.

override void Blaze.QuadLinePoint.Sheer ( float by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override float Blaze.QuadLinePoint.SignedArea ( )

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override VectorPoint Blaze.QuadLinePoint.Split	(	float	t,
		VectorPath	path
	)

inlinevirtual

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

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Squash ( float by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.StartNormal	(	out float	x,
		out float	y
	)

inlinevirtual

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

Reimplemented from Blaze.VectorPoint.

void Blaze.QuadLinePoint.StraightLineNormal	(	float	dx,
		float	dy,
		out float	x,
		out float	y
	)

inline

override string Blaze.QuadLinePoint.ToString ( )

inline

override void Blaze.QuadLinePoint.Transform ( Matrix4x4 by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Transform ( VectorTransform transform)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

Member Data Documentation

float Blaze.QuadLinePoint.Control1X

The x coordinate of the 1st control point.

float Blaze.QuadLinePoint.Control1Y

The y coordinate of the 1st control point.

Property Documentation

override bool Blaze.QuadLinePoint.IsCurve

get

Is this a curve line?

Detailed Description

Public Member Functions

Public Attributes

Protected Member Functions

Properties

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

Property Documentation