public static GameObject LoadModelGameObject(string path, Material material = null)
{
RuntimeModelLoader.Mesh runtimeMesh = ModelLoader.Load(path);
if (runtimeMesh == null)
{
return(null);
}
List <Vector3> vertices = Converter.GetVerticesVector3(runtimeMesh);
List <int> triangles = Converter.GetTriangules(runtimeMesh);
GameObject go = new GameObject();
UnityEngine.Mesh goMesh = new UnityEngine.Mesh();
goMesh.vertices = vertices.ToArray();
goMesh.triangles = triangles.ToArray();
MeshFilter meshFilter = go.AddComponent <MeshFilter>();
meshFilter.mesh = goMesh;
MeshRenderer renderer = go.AddComponent <MeshRenderer>();
renderer.material = material;
return(go);
}
public static List <int> GetTriangules(RuntimeModelLoader.Mesh mesh)
{
List <int> triangles = new List <int>();
foreach (Face face in mesh.faces)
{
if (face.vertexIndices.Length == 3)
{
triangles.Add(face.vertexIndices[0]);
triangles.Add(face.vertexIndices[1]);
triangles.Add(face.vertexIndices[2]);
}
else if (face.vertexIndices.Length == 4)
{
triangles.Add(face.vertexIndices[0]);
triangles.Add(face.vertexIndices[1]);
triangles.Add(face.vertexIndices[2]);
triangles.Add(face.vertexIndices[0]);
triangles.Add(face.vertexIndices[2]);
triangles.Add(face.vertexIndices[3]);
}
}
return(triangles);
}
public static List <Vector3> GetVerticesVector3(RuntimeModelLoader.Mesh mesh)
{
List <Vector3> vertices = new List <Vector3>();
foreach (Vec3 vec3 in mesh.vertices)
{
Vector3 vector3 = Converter.Vec3ToVector3(vec3);
vertices.Add(vector3);
}
return(vertices);
}
public bool Load()
{
RuntimeModelLoader.Mesh runtimeMesh = ModelLoader.Load(path);
if (runtimeMesh == null)
{
return(false);
}
List <Vector3> vertices = Converter.GetVerticesVector3(runtimeMesh);
List <int> triangles = Converter.GetTriangules(runtimeMesh);
UnityEngine.Mesh goMesh = new UnityEngine.Mesh();
goMesh.vertices = vertices.ToArray();
goMesh.triangles = triangles.ToArray();
_meshFilter.mesh = goMesh;
return(true);
}
