models

package

v0.0.0-...-d698c0d Latest Latest Go to latest Published: Mar 29, 2016 License: Apache-2.0 Imports: 6 Imported by: 0

Details

This file is for N regular polygon structure

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type Circle struct {
	// contains filtered or unexported fields
}

func (cir *Circle) DrawCurve(thick int, rgba *image.RGBA, c color.RGBA)

func (cir *Circle) FillLayer(layer int, rgba *image.RGBA, c color.RGBA)

func (cir *Circle) New(n int, img *image.RGBA)

Create a new circular radar chart

we need to get N points and N edges

type Ngon struct {
	// contains filtered or unexported fields
}

N regular polygon

Vertex is a map for every useful vertex we need

func (p *Ngon) DrawNgonLine(thick int, rgba *image.RGBA, c color.RGBA)

func (p *Ngon) FillLayer(layer int, rgba *image.RGBA, c color.RGBA)

func (p *Ngon) New(nedge int, img *image.RGBA)

Create a new N regular polygon radar chart

In order to get a radar chart,

the number of all the vertex except center vertex is layers * N

the number of all the edges is (layers + 1) * N