README
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About diceimg
This is golang library designed to produce dice face images. At the first stage it will generate D6 dice faces. Maybe I will other dices.
Why?
It is used in tobytables project. I wanted to be able to have some textual representation of a dice in source and graphical dice with this value in the output.
How to use
width := 10
height := 10
strokeWidth := 0.2
radius := 0.5
d := NewBlank(width+strokeWidth, height+strokeWidth, strokeWidth, radius, canvas.Gray, canvas.Salmon, canvas.Lightgray)
d.D6(3, width, height, false)
d.WriteOutput("myfile.svg")
You can generate jpg, png, pdf giving propriate extension to WriteOutput filename.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Dice ¶
type Dice struct {
// contains filtered or unexported fields
}
func New ¶
func New(ctx *canvas.Context, x, y, r, strokeWidth float64, strokeCol, valueCol, diceCol color.RGBA) *Dice
New allows you to reuse existing ctx (canvas). x, y are coordinates of the dice to be rendered at.
func NewBlank ¶
NewBlank creates blank canvas. At the end, image is rendered. w, h are canvas WxH (size of image)
func (*Dice) D6 ¶
D6 will generate D6 dice face. Numeric determines if pips are used or just numeric value (like 1, 2, ...)
func (*Dice) WriteOutput ¶
WriteOutput renders dice into actual file.
Source Files