added check if mesh already exists for given dmx mode in mesh builder

Jannik-Hm · Jannik-Hm · commit 77e4dfea06a2 · 2026-02-21T16:17:17.000+01:00
diff --git a/pkg/types/gdtf.go b/pkg/types/gdtf.go
@@ -25,6 +25,9 @@ func (obj *GDTF) BuildMesh(dmxMode string) ([]MeshModel, error) {
 	if mode == nil {
 		return nil, fmt.Errorf("unknown DMX Mode '%s' in Fixture %s", dmxMode, obj.FixtureType.Name)
 	}
+	if len(obj.FixtureType.DMXModes[dmxMode].MeshModels) != 0 {
+		return obj.FixtureType.DMXModes[dmxMode].MeshModels, nil
+	}
 	obj.FixtureType.DMXModes[dmxMode].MeshModels = obj.FixtureType.DMXModes[dmxMode].Geometry.Ptr.Ptr.GenerateMesh(MeshTypes.IdentityMatrix(), obj.FixtureType.DMXModes[dmxMode].MeshModels)
 	return obj.FixtureType.DMXModes[dmxMode].MeshModels, nil
 }

Original file line number	Diff line number	Diff line change
`@@ -25,6 +25,9 @@ func (obj *GDTF) BuildMesh(dmxMode string) ([]MeshModel, error) {`
`25`	`25`	`if mode == nil {`
`26`	`26`	`return nil, fmt.Errorf("unknown DMX Mode '%s' in Fixture %s", dmxMode, obj.FixtureType.Name)`
`27`	`27`	`}`
	`28`	`+ if len(obj.FixtureType.DMXModes[dmxMode].MeshModels) != 0 {`
	`29`	`+ return obj.FixtureType.DMXModes[dmxMode].MeshModels, nil`
	`30`	`+ }`
`28`	`31`	`obj.FixtureType.DMXModes[dmxMode].MeshModels = obj.FixtureType.DMXModes[dmxMode].Geometry.Ptr.Ptr.GenerateMesh(MeshTypes.IdentityMatrix(), obj.FixtureType.DMXModes[dmxMode].MeshModels)`
`29`	`32`	`return obj.FixtureType.DMXModes[dmxMode].MeshModels, nil`
`30`	`33`	`}`