Add support for unnamed triangle groups

2020-03-10 11:11:08 +01:00
parent f663677cfa
commit d795ef91f3
1 changed files with 1 additions and 1 deletions
--- a/orx-obj-loader/src/main/kotlin/OBJLoader.kt
+++ b/orx-obj-loader/src/main/kotlin/OBJLoader.kt
@@ -140,7 +140,7 @@ fun loadOBJ(lines: List<String>): Map<String, List<Triangle>> {
                    "vt" -> textureCoords += Vector2(tokens[1].toDouble(), tokens[2].toDouble())
                    "g" -> {
                        activeMesh = mutableListOf()
-                        meshes[tokens[1]] = activeMesh
+                        meshes[tokens.getOrNull(1)?:"no-name-${meshes.size}"] = activeMesh
                    }
                    "f" -> {
                        val indices = tokens.subList(1, tokens.size).map { it.split("/") }.map {