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Breaking: Mesh rework #11

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Merged
Jannik-Hm merged 7 commits into from
Feb 21, 2026
Merged

Breaking: Mesh rework #11

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ce11924
added meshModel struct
Jannik-Hm Feb 19, 2026
be1274d
reworked mesh generation + switched from GeometryBase struct embeddin…
Jannik-Hm Feb 19, 2026
6a21317
update mesh build functions (breaking change)
Jannik-Hm Feb 19, 2026
566b908
update example
Jannik-Hm Feb 19, 2026
b10e2a9
small adjustment to meshmodel copy func
Jannik-Hm Feb 20, 2026
f49a099
bump mesh reader module
Jannik-Hm Feb 21, 2026
77e4dfe
added check if mesh already exists for given dmx mode in mesh builder
Jannik-Hm Feb 21, 2026
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9 changes: 7 additions & 2 deletions examples/parse-gdtf.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,8 @@ import (
"log"
"os"

GDTFMeshReader "github.com/Patch2PDF/GDTF-Mesh-Reader"
GDTFMeshReader "github.com/Patch2PDF/GDTF-Mesh-Reader/v2"
"github.com/Patch2PDF/GDTF-Mesh-Reader/v2/pkg/MeshTypes"
GDTFParser "github.com/Patch2PDF/GDTF-Parser"
STL "github.com/Patch2PDF/GDTF-Parser/examples/stl"
)
Expand All @@ -25,11 +26,15 @@ func main() {
fmt.Printf("%+v\n", *gdtf)

// build gdtf model (by dmx mode)
mesh, err := gdtf.BuildMesh("32Ch")
models, err := gdtf.BuildMesh("32Ch")
if err != nil {
log.Fatal(err)
}
// write mesh as STL
mesh := &MeshTypes.Mesh{}
for _, entry := range models {
mesh.Add(&entry.Mesh)
}
f, _ := os.Create("Test.stl")
STL.WriteBinary(f, mesh)
f.Close()
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4 changes: 2 additions & 2 deletions examples/stl/stl-writer.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,11 +4,11 @@ import (
"encoding/binary"
"io"

"github.com/Patch2PDF/GDTF-Mesh-Reader/pkg/MeshTypes"
"github.com/Patch2PDF/GDTF-Mesh-Reader/v2/pkg/MeshTypes"
)

// helper for `WriteBinary`
func computeNormal(t *MeshTypes.Triangle) MeshTypes.Vector {
func computeNormal(t MeshTypes.Triangle) MeshTypes.Vector {
// edge vectors
a := t.V1.Position.Sub(t.V0.Position)

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4 changes: 2 additions & 2 deletions gdtf-parser.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,8 @@ import (
"log"
"path/filepath"

GDTFMeshReader "github.com/Patch2PDF/GDTF-Mesh-Reader"
"github.com/Patch2PDF/GDTF-Mesh-Reader/pkg/MeshTypes"
GDTFMeshReader "github.com/Patch2PDF/GDTF-Mesh-Reader/v2"
"github.com/Patch2PDF/GDTF-Mesh-Reader/v2/pkg/MeshTypes"
XMLTypes "github.com/Patch2PDF/GDTF-Parser/internal/types/gdtfxml"
Types "github.com/Patch2PDF/GDTF-Parser/pkg/types"
)
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2 changes: 1 addition & 1 deletion go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ module github.com/Patch2PDF/GDTF-Parser

go 1.25.4

require github.com/Patch2PDF/GDTF-Mesh-Reader v1.1.2
require github.com/Patch2PDF/GDTF-Mesh-Reader/v2 v2.0.1

require (
github.com/google/go-cmp v0.7.0
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4 changes: 2 additions & 2 deletions go.sum
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
github.com/Patch2PDF/GDTF-Mesh-Reader v1.1.2 h1:4LHeQjH+cwRoXuv+O4X9YoJaZAO/DihGGN5t3jVIFFk=
github.com/Patch2PDF/GDTF-Mesh-Reader v1.1.2/go.mod h1:4Uipj5UA1HhD3v032aSnEFlpItN80UY5zKB15mIeVwQ=
github.com/Patch2PDF/GDTF-Mesh-Reader/v2 v2.0.1 h1:xc6xxlDRv9s19um206MW6lYsZU7sXOfHgROuo7PxTZg=
github.com/Patch2PDF/GDTF-Mesh-Reader/v2 v2.0.1/go.mod h1:zAcGHlYdE75hdFo624nQfQHTzw9+NfPJT8Eo2mB1lI8=
github.com/go-test/deep v1.0.1 h1:UQhStjbkDClarlmv0am7OXXO4/GaPdCGiUiMTvi28sg=
github.com/go-test/deep v1.0.1/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
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