78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
package data
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import (
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"encoding/xml"
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"fmt"
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"os"
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"strings"
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)
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type Icon struct {
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Name string
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Paths []string
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}
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var IconCategories = map[string][]Icon{
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"shapes": {
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{Name: "Circle", Paths: []string{"M 512 112 C 291 112 112 291 112 512 C 112 733 291 912 512 912 C 733 912 912 733 912 512 C 912 291 733 112 512 112 Z"}},
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{Name: "Square", Paths: []string{"M 150 150 L 874 150 L 874 874 L 150 874 Z"}},
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{Name: "Rectangle", Paths: []string{"M 100 300 L 924 300 L 924 724 L 100 724 Z"}},
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{Name: "Triangle", Paths: []string{"M 512 150 L 900 850 L 124 850 Z"}},
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{Name: "Star", Paths: []string{"M 512 100 L 612 400 L 924 400 L 674 600 L 774 900 L 512 700 L 250 900 L 350 600 L 100 400 L 412 400 Z"}},
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{Name: "Heart", Paths: []string{"M 512 900 C 200 700 100 500 100 300 C 100 100 400 100 512 250 C 624 100 924 100 924 300 C 924 500 824 700 512 900 Z"}},
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{Name: "Diamond", Paths: []string{"M 512 100 L 900 512 L 512 924 L 124 512 Z"}},
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{Name: "Oval", Paths: []string{"M 512 350 C 200 350 100 420 100 512 C 100 604 200 674 512 674 C 824 674 924 604 924 512 C 924 420 824 350 512 350 Z"}},
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{Name: "Trapezoid", Paths: []string{"M 300 200 L 724 200 L 924 800 L 100 800 Z"}},
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{Name: "Hexagon", Paths: []string{"M 512 100 L 858 300 L 858 724 L 512 924 L 166 724 L 166 300 Z"}},
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},
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"fruits": {},
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}
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type SVG struct {
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Groups []G `xml:"g"`
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}
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type G struct {
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ID string `xml:"id,attr"`
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Groups []G `xml:"g"`
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Paths []Path `xml:"path"`
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}
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type Path struct {
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D string `xml:"d,attr"`
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}
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func LoadIcons(filePath string) error {
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data, err := os.ReadFile(filePath)
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if err != nil { return err }
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var svg SVG
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if err := xml.Unmarshal(data, &svg); err != nil { return err }
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var objectsG *G
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for i := range svg.Groups {
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if svg.Groups[i].ID == "objects" { objectsG = &svg.Groups[i]; break }
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}
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if objectsG == nil { return nil }
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var fruitIcons []Icon
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for i, g := range objectsG.Groups {
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paths := collectPaths(g)
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if len(paths) > 0 {
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fruitIcons = append(fruitIcons, Icon{
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Name: fmt.Sprintf("Item %d", i+1),
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Paths: paths,
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})
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}
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}
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IconCategories["fruits"] = fruitIcons
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return nil
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}
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func collectPaths(g G) []string {
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var paths []string
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for _, p := range g.Paths {
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d := strings.TrimSpace(p.D)
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if d != "" { paths = append(paths, d) }
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}
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for _, subG := range g.Groups { paths = append(paths, collectPaths(subG)...) }
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return paths
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}
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