Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Full OBJ export now Swift
- Loading branch information
Showing
8 changed files
with
56 additions
and
98 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
This file was deleted.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| // | ||
| // GLLItem+OBJExport.m | ||
| // GLLara | ||
| // | ||
| // Created by Torsten Kammer on 19.09.12. | ||
| // Copyright (c) 2012 Torsten Kammer. All rights reserved. | ||
| // | ||
|
|
||
| import Foundation | ||
|
|
||
| extension GLLItem { | ||
| @objc var willLoseDataWhenConvertedToOBJ: Bool { | ||
| return meshes.first { ($0 as! GLLItemMesh).willLoseDataWhenConvertedToOBJ } != nil | ||
| } | ||
|
|
||
| @objc func writeOBJ(location: URL, transform: Bool, color: Bool) throws { | ||
| var string = "" | ||
|
|
||
| let materialLibraryName = location.deletingPathExtension().appendingPathExtension(".mtl").lastPathComponent | ||
| string += "usemtl \(materialLibraryName)\r\n" | ||
|
|
||
| var transforms = Array<mat_float16>(repeating: mat_float16(), count: bones.count) | ||
| var boneIndex = 0 | ||
| for bone in bones { | ||
| if transform { | ||
| transforms[boneIndex] = (bone as! GLLItemBone).globalTransform | ||
| } else { | ||
| transforms[boneIndex] = (bone as! GLLItemBone).bone.positionMatrix | ||
| } | ||
| boneIndex += 1 | ||
| } | ||
|
|
||
| var indexOffset = 0 | ||
| for mesh in meshes { | ||
| string += (mesh as! GLLItemMesh).writeOBJ(transformations: transforms, baseIndex: indexOffset, includeColors: color) | ||
| indexOffset += (mesh as! GLLItemMesh).mesh.countOfVertices | ||
| } | ||
| try string.write(to: location, atomically: true, encoding: .utf8) | ||
| } | ||
|
|
||
| @objc func writeMTL(location: URL) throws { | ||
| let content = meshes.map { ($0 as! GLLItemMesh).writeMTL(baseURL: location) }.joined(separator: "\r\n") | ||
| try content.write(to: location, atomically: true, encoding: .utf8) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters