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Update github.com/issue9/identicon from untagged to v1.0.1 (#11359)

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Co-authored-by: zeripath <art27@cantab.net>
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6543 2020-05-10 12:23:17 +02:00 • committed by GitHub
parent dbb74978f7
commit 57b6f83191
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12 changed files with 67 additions and 51 deletions
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10
vendor/github.com/issue9/identicon/block.go generated vendored
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@ -21,14 +21,14 @@ var (
blocks = []blockFunc{b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16}
)
// 所有block函数的类型
// 所有 block 函数的类型
type blockFunc func(img *image.Paletted, x, y, size float64, angle int)
// 将多边形points旋转angle个角度，然后输出到img上，起点为x,y坐标
// 将多边形 points 旋转 angle 个角度，然后输出到 img 上，起点为 x,y 坐标
func drawBlock(img *image.Paletted, x, y, size float64, angle int, points []float64) {
if angle > 0 { // 0角度不需要转换
// 中心坐标与x,y的距离，方便下面指定中心坐标(x+m,y+m)，
// 0.5的偏移值不能少，否则坐靠右，非正中央
if angle > 0 { // 0 角度不需要转换
// 中心坐标与 x、y 的距离，方便下面指定中心坐标(x+m,y+m)，
// 0.5 的偏移值不能少，否则坐标靠右，非正中央
m := size/2 - 0.5
rotate(points, x+m, y+m, angle)
}