/// <summary>
/// Displays the mesh at the given path in the Scene view.
/// </summary>
/// <param name="meshFullPath"></param> The full path to the mesh.
public void DisplayMeshInSceneView(string meshFullPath)
{
_loadedMeshFullPath = GeneralToolkit.CopyObjectFromPathIntoResources(meshFullPath);
GeneralToolkit.MakeMeshReadable(_loadedMeshFullPath);
Mesh loadedMesh = Resources.Load <Mesh>(Path.GetFileNameWithoutExtension(_loadedMeshFullPath));
if (_loadedMeshFilter == null)
{
_loadedMeshFilter = new GameObject("Visualization Mesh").AddComponent <MeshFilter>();
_loadedMeshFilter.gameObject.AddComponent <MeshRenderer>().material = new Material(GeneralToolkit.shaderStandard);
}
_loadedMeshFilter.mesh = loadedMesh;
Debug.Log(GeneralToolkit.FormatScriptMessage(this.GetType(), "Displayed mesh for visualization, with: " + loadedMeshFaceCount + " faces."));
}
/// <summary>
/// Coroutine that saves the specified global mesh asset into the asset bundle.
/// </summary>
/// <returns></returns>
private IEnumerator SaveGlobalMeshAsAssetCoroutine()
{
// Set the destination paths to a temporary asset folder.
string bundledAssetName = GetBundledAssetName(globalMeshAssetName);
string assetPathAbsolute = GetAssetPathAbsolute(bundledAssetName);
string assetPathRelative = GetAssetPathRelative(bundledAssetName);
// Check if the asset has already been processed.
if (!dataHandler.IsAssetAlreadyProcessed(assetPathRelative))
{
// If the mesh to store is already an asset, move it to the asset bundle path.
string dstExtension = Path.GetExtension(_globalMeshPathAbsolute);
if (dstExtension == ".asset")
{
// Copy the asset to the destination path.
GeneralToolkit.Replace(PathType.File, _globalMeshPathAbsolute, assetPathAbsolute);
// Refresh the asset database.
AssetDatabase.Refresh();
}
// Otherwise, the mesh first has to be converted into an asset.
else
{
// Copy the mesh to the resources folder.
string dstFullPath = GeneralToolkit.CopyObjectFromPathIntoResources(_globalMeshPathAbsolute);
yield return(null);
// Make the mesh readable so that colliders can be added.
GeneralToolkit.MakeMeshReadable(dstFullPath);
// Load the mesh from resources.
Mesh loadedMesh = Resources.Load <Mesh>(Path.GetFileNameWithoutExtension(dstFullPath));
// Copy the mesh by instantiating it.
globalMesh = (Mesh)Instantiate(loadedMesh);
// Recalculate the mesh's normals and bounds.
globalMesh.RecalculateNormals();
globalMesh.RecalculateBounds();
// Create an asset from the copied mesh.
AssetDatabase.CreateAsset(globalMesh, assetPathRelative);
AssetDatabase.Refresh();
// Delete the mesh that was copied into the resources folder.
GeneralToolkit.Delete(dstFullPath);
}
}
Mesh meshAsset = AssetDatabase.LoadAssetAtPath <Mesh>(assetPathRelative);
globalMesh = (Mesh)Instantiate(meshAsset);
}