Remove unneeded libs+add obj.obj test model

.gitignore

@@ -11,8 +11,11 @@
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
-# Dependency directories (remove the comment below to include it)
+# Custom
 vendor/
+.DS_Store
 *.obj
+!obj.obj
 *.fbx
 *.glb
+!libassimp_darwin_arm64.dylib

asig/asig.go

@@ -1,12 +1,13 @@
 package asig
 
 /*
-//Note: We don't link directly to libIrrXML and libzlib libraries in `./libs`, but they are required by assimp. Removing them will error on compilation.
 #cgo CFLAGS: -I .
-#cgo LDFLAGS: -L ./libs -l assimp_windows_amd64
+#cgo LDFLAGS: -L libs
+#cgo windows,amd64 LDFLAGS: -l assimp_windows_amd64
+#cgo darwin,arm64 LDFLAGS: -l assimp_darwin_arm64
 
-#include <wrap.cxx>
-#include <stdlib.h> //Needed for C.free
+#include "wrap.c"
+#include <stdlib.h>
 */
 import "C"
 import (

asig/material.go

@@ -2,26 +2,12 @@ package asig
 
 /*
 #cgo CFLAGS: -I .
-#cgo LDFLAGS: -L ./libs -l assimp_windows_amd64 -l IrrXML_windows_amd64 -l zlib_windows_amd64
+#cgo LDFLAGS: -L libs
+#cgo windows,amd64 LDFLAGS: -l assimp_windows_amd64
+#cgo darwin,arm64 LDFLAGS: -l assimp_darwin_arm64
 
-#include <stdlib.h> //Needed for C.free
-
-#include <assimp/scene.h>
-
-//Functions
-unsigned int aiGetMaterialTextureCount(const struct aiMaterial* pMat, enum aiTextureType type);
-
-enum aiReturn aiGetMaterialTexture(
-	const struct aiMaterial* mat,
-    enum aiTextureType type,
-    unsigned int  index,
-    struct aiString* path,
-    enum aiTextureMapping* mapping,
-    unsigned int* uvindex,
-    ai_real* blend,
-    enum aiTextureOp* op,
-    enum aiTextureMapMode* mapmode,
-    unsigned int* flags);
+#include "wrap.c"
+#include <stdlib.h>
 */
 import "C"
 import (

main.go

@@ -10,7 +10,7 @@ import (
 
 func main() {
 
-	scene, release, err := asig.ImportFile("obj.fbx", asig.PostProcessTriangulate|asig.PostProcessJoinIdenticalVertices)
+	scene, release, err := asig.ImportFile("obj.obj", asig.PostProcessTriangulate|asig.PostProcessJoinIdenticalVertices)
 	if err != nil {
 		panic(err)
 	}

obj.obj

@@ -0,0 +1,46 @@
+# Blender v2.92.0 OBJ File: ''
+# www.blender.org
+mtllib obj.mtl
+o Cube
+v 2.275618 1.000000 0.349413
+v 3.520138 -1.000000 0.102233
+v 2.275618 1.000000 0.752820
+v 3.520138 -1.000000 1.000000
+v 0.244520 1.000000 0.349413
+v -1.000000 -1.000000 0.102233
+v 0.244520 1.000000 0.752820
+v -1.000000 -1.000000 1.000000
+vt 0.806168 0.568832
+vt 0.693832 0.681168
+vt 0.693832 0.568832
+vt 0.375000 1.000000
+vt 0.375000 0.750000
+vt 0.375000 0.000000
+vt 0.625000 0.250000
+vt 0.375000 0.250000
+vt 0.375000 0.500000
+vt 0.125000 0.750000
+vt 0.125000 0.500000
+vt 0.806168 0.681168
+vt 0.625000 0.931168
+vt 0.625000 0.068832
+vn 0.0000 1.0000 0.0000
+vn 0.0000 0.1227 0.9924
+vn -0.8490 0.5283 0.0000
+vn 0.0000 -1.0000 0.0000
+vn 0.8490 0.5283 0.0000
+vn 0.0000 0.1227 -0.9924
+usemtl Material
+s off
+f 5/1/1 3/2/1 1/3/1
+f 3/2/2 8/4/2 4/5/2
+f 8/6/3 5/7/3 6/8/3
+f 2/9/4 8/10/4 6/11/4
+f 1/3/5 4/5/5 2/9/5
+f 5/7/6 2/9/6 6/8/6
+f 5/1/1 7/12/1 3/2/1
+f 3/2/2 7/13/2 8/4/2
+f 8/6/3 7/14/3 5/7/3
+f 2/9/4 4/5/4 8/10/4
+f 1/3/5 3/2/5 4/5/5
+f 5/7/6 1/3/6 2/9/6