gog

package module

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Versions in this module

v1

v1.0.2

Jan 28, 2024

v1.0.1

Oct 16, 2023

v1.0.0

Oct 15, 2023

Changes in this version

type Path

+ func (p *Path) Rotated(angle float64) *Path

v0

v0.5.2

Oct 15, 2023

v0.5.1

Oct 15, 2023

Changes in this version

type Path

+ func (p *Path) AppendPoints(points ...Point) *Path

+ func (p *Path) DeleteAtIndex(index int) *Path

+ func (p *Path) DeleteEnd() *Path

+ func (p *Path) GetPoints() []Point

+ func (p *Path) InsertAtIndex(pnt Point, index int) *Path

+ func (p *Path) InsertAtLength(length float64)

+ func (p *Path) InsertAtTime(t float64)

+ func (p *Path) PointAngleAtLength(length float64) (Point, float64)

+ func (p *Path) PointAngleAtTime(t float64) (Point, float64)

+ func (p *Path) PointAtIndex(index int) Point

+ func (p *Path) PrintPoints()

+ func (p *Path) RemoveDoubles() *Path

v0.4.0

Oct 13, 2023

Changes in this version

type Path

+ func (p *Path) Insert(pnt Point, index int) *Path

v0.3.0

Oct 13, 2023

v0.1.0

Oct 13, 2023

Changes in this version

+ var Black = color.Black

+ var Gray = color.Gray

+ var Gray40 = color.Gray

+ var Pi float64 = math.Pi

+ var White = color.White

+ func Linspace(start, stop float64, num int) (res []float64)

+ func New(width, height int) *context

+ func Radians(degree float64) float64

+ func TangentAngle(start, end Point) float64

+ type CapMode uint8

+ const ButtCap

+ const CubicCap

+ const QuadraticCap

+ const RoundCap

+ const SquareCap

+ type DrawMode uint8

+ const Fill

+ const FillStroke

+ const Stroke

+ type JoinMode uint8

+ const BevelJoin

+ const MiterJoin

+ const RoundJoin

+ type Path struct

+ Anchor Point

+ Style Style

+ func BBox(min, max Point) *Path

+ func Circle(origin Point, radius float64) *Path

+ func CubicBezier(x0, y0, x1, y1, x2, y2, x3, y3 float64) *Path

+ func Ellipse(origin Point, xRadius, yRadius float64) *Path

+ func Line(start, end Point) *Path

+ func NewPath(points []Point) *Path

+ func Rect(topLeft Point, w, h float64) *Path

+ func RegularPolygon(origin Point, n int, radius float64) *Path

+ func Square(topLeft Point, side float64) *Path

+ func (p *Path) Bounds() (Point, Point)

+ func (p *Path) Centroid() Point

+ func (p *Path) Clone() *Path

+ func (p *Path) Close() *Path

+ func (p *Path) DebugDraw(c *context) *Path

+ func (p *Path) End() Point

+ func (p *Path) Extend(pnt Point) *Path

+ func (p *Path) Fill(c *context) *Path

+ func (p *Path) FillStroke(c *context) *Path

+ func (p *Path) IsClosed() bool

+ func (p *Path) Open() *Path

+ func (p *Path) Perpendicular(t float64, length float64) (p1 Point, p2 Point)

+ func (p *Path) PointAngleAt(t float64) (Point, float64)

+ func (p *Path) Print()

+ func (p *Path) RemoveEndPoint() *Path

+ func (p *Path) RemovePointAt(index int) *Path

+ func (p *Path) ResetAnchor() *Path

+ func (p *Path) Reverse() *Path

+ func (p *Path) Rotate(angle float64) *Path

+ func (p *Path) Scale(factor Point) *Path

+ func (p *Path) SetAnchor(pt Point) *Path

+ func (p *Path) SetFill(c color.Color) *Path

+ func (p *Path) SetLineWidth(w float64) *Path

+ func (p *Path) SetPos(position Point) *Path

+ func (p *Path) SetStroke(c color.Color) *Path

+ func (p *Path) SetStyle(s Style) *Path

+ func (p *Path) Start() Point

+ func (p *Path) Stroke(c *context) *Path

+ func (p *Path) StrokeFill(c *context) *Path

+ func (p *Path) Translate(x, y float64) *Path

+ func (p Path) Len() int

+ func (p Path) Length() float64

+ type Point struct

+ X float64

+ Y float64

+ func P(x, y float64) Point

+ func (a Point) Distance(other Point) float64

+ func (a Point) Fixed() fixed.Point26_6

+ func (a Point) Lerp(other Point, t float64) Point

+ func (a Point) Rotate(angle float64, o Point) Point

+ func (p Point) Add(q Point) Point

+ func (p Point) Div(k float64) Point

+ func (p Point) Mul(factor Point) Point

+ func (p Point) Sub(q Point) Point

+ type Style struct

+ Cap CapMode

+ Fill color.Color

+ Join JoinMode

+ LineWidth float64

+ Stroke color.Color

+ func DefaultStyle() Style

+ func NewStyle(fill, stroke color.Color, lineWidth float64) Style

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