Blaze.RasterVectorPath Class Reference

Detailed Description

A path that only consists of straight lines and moveTo nodes.

Inheritance diagram for Blaze.RasterVectorPath:

Additional Inherited Members
Public Member Functions inherited from Blaze.VectorPath
void	ToStraightLines ()
	Converts this path to straight lines only. Assumes values range from 0-1 and uses an accuracy of 0.05 (roughly 20 segments). More...
void	ToStraightLines (float accuracy)
	Converts this path to straight lines only. Accuracy is the approx average length of each line segment. More...
void	Transform (Matrix4x4 mat)
List< PathSegment >	GetContours ()
	Finds all the separate contours in this path. More...
void	HoleSort ()
	Sorts this path such that any holes it contains begin closest to it's containing contour. This essentially allows paths with holes (think hole in o!) to be correctly triangulated. More...
VectorPoint	Nearest (float x, float y)
	Gets the nearest node in this shape to the given point. More...
VectorPoint	Nearest (float x, float y, VectorPoint from, VectorPoint to)
	Gets the nearest node in the given section of this shape to the given point. More...
bool	Contains (float x, float y)
	Does this path contain the given point? More...
bool	Contains (float x, float y, VectorPoint from, VectorPoint to)
	Does the given section of this path contain the given point? More...
void	GetVertices (Vector3[] vertices, Vector3[] normals, float accuracy, float offsetX, float offsetY, float scale, ref int index, List< int > contourStarts)
int	GetVertexCount (float accuracy)
void	MoveTo (float x, float y)
	Moves the current pen location to the given point. Used when drawing paths. More...
void	SimplifyCurve ()
	"Simplifies" the curve values ensuring that it's possible to offset the parts of the path. Used by the path stroke system. More...
VectorPoint	SelectPoint (int index)
	Selects the point at the given index of this path. More...
float	Length ()
	The length of this path. More...
VectorPath	CopySection (VectorPoint p1, float c1, VectorPoint p2, float c2)
	Copies a section of this path. Note that if p2 is before p1, it will safely loop over a closed node. More...
void	Append (VectorPath path)
	Adds the given path onto the end of this one. More...
VectorPath	CopyPath ()
	Copies this path. More...
void	CopyInto (VectorPath path)
	Copies this vector path into the given one. More...
void	Clear ()
	Clears this path. More...
void	AddPathNode (VectorPoint point)
	Adds the given node to the end of path. See AddPathNodeStart to add to the start. More...
void	AddPathNodeStart (VectorPoint point)
	Adds the given node to the start of the path. Must be a moveTo unless it's a temp thing. See AddPathNode to add to the end. More...
void	ClosePathFast ()
	Closes the path quickly and safely. More...
void	CheckClosed ()
	Closes the shape if the last point is the same as the close node. More...
void	ClosePath ()
	A full path close. More...
void	CloseLast ()
	Marks the last node as a close. More...
StraightLinePoint	LineTo (float x, float y)
QuadLinePoint	QuadraticCurveTo (float cx, float cy, float x, float y)
void	CurveTo (float c1x, float c1y, float c2x, float c2y, float x, float y)
void	CountNodes ()
	Recomputes path node count. More...
void	Arc (float centerX, float centerY, float radius, float sAngle, float eAngle, bool counterClockwise)
	Creates an arc around the given circle center. Note that nothing will be seen until you call a fill or stroke method. More...
void	EllipseArc (float rx, float ry, float xAxisRotation, float p1x, float p1y, bool largeArcFlag, bool sweepFlag)
	Handles SVG arcs. More...
void	RecalculateMeta ()
	Recalculates bounds and normals. More...
void	RecalculateBounds ()
	Recalculates the minimum values and width/height of this path, taking curves into account. More...
void	Replace (VectorPoint point, VectorPoint with)
	Replaces one node with another. More...
void	Remove (VectorPoint point)
	Remove a point. More...
void	Sheer (float by)
	Sheers this path. Note that it's assumed to be at most 1 unit tall. More...
void	Scale (float by)
	Scales this path by the given value. More...
void	Scale (float x, float y)
	Scales this path by the given value. More...
void	Flip ()
	Axis flip. More...
void	Move (float byX, float byY)
	Scales this path by the given value. More...
float	GetSignedArea ()
	Gets the signed area of the "major" contour (the first one). It's signed as this can identify the winding order. More...
override string	ToString ()
Public Attributes inherited from Blaze.VectorPath
float	MinX
	The minimum X value. More...
float	MinY
	The minimum Y value. More...
float	Width
	The width of this path. More...
float	Height =1f
	The height of this path. More...
int	PathNodeCount
	The number of points in this vector path. More...
MoveToPoint	CloseNode
	The current node which will be used when the path is closed. More...
VectorPoint	FirstPathNode
	When creating a path its nodes are stored as a linked list. The first node created. More...
VectorPoint	LatestPathNode
	When creating a path its nodes are stored as a linked list. The latest node created. More...
Protected Attributes inherited from Blaze.VectorPath
bool	HoleSorted =false
	True if any holes in this path have been sorted. More...
Properties inherited from Blaze.VectorPath
bool	WasHoleSorted [get]
	True if any holes in this path have been sorted. Read only. More...
bool	Closed [get]
	Is this path closed? More...
bool	Unclosed [get]
	True if this path is currently unclosed. More...