/// <summary>
/// export selected gameobjects, temporarily spawn them in the scene if they are prefabs
/// </summary>
/// <returns>true if exported at least 1 mesh</returns>
public static bool ExportSelectedObjectsPrefab()
{
List <Transform> entireSelection = new List <Transform>();
entireSelection.AddRange(Selection.GetTransforms(SelectionMode.Editable));
if (entireSelection.Count == 0)
{
Debug.Log("No Dynamic Objects selected"); return(false);
}
Debug.Log("Starting export of " + entireSelection.Count + " Dynamic Objects");
List <Transform> sceneObjects = new List <Transform>();
sceneObjects.AddRange(Selection.GetTransforms(SelectionMode.Editable | SelectionMode.ExcludePrefab));
List <Transform> prefabsToSpawn = new List <Transform>();
//add prefab objects to a list
foreach (var v in entireSelection)
{
if (!sceneObjects.Contains(v))
{
prefabsToSpawn.Add(v);
}
}
//spawn prefabs
var temporarySpawnedPrefabs = new List <GameObject>();
foreach (var v in prefabsToSpawn)
{
var newPrefab = GameObject.Instantiate(v.gameObject);
temporarySpawnedPrefabs.Add(newPrefab);
sceneObjects.Add(newPrefab.transform);
}
//export all the objects
int successfullyExportedCount = 0;
List <string> exportedMeshNames = new List <string>();
List <string> totalExportedMeshNames = new List <string>();
foreach (var v in sceneObjects)
{
var dynamic = v.GetComponent <DynamicObject>();
if (dynamic == null)
{
continue;
}
if (!dynamic.UseCustomMesh)
{
//skip exporting a mesh with no name
continue;
}
if (string.IsNullOrEmpty(dynamic.MeshName))
{
if (!totalExportedMeshNames.Contains(""))
{
totalExportedMeshNames.Add("");
}
Debug.LogWarning("GameObject " + dynamic.gameObject + " has empty mesh name");
continue;
}
if (exportedMeshNames.Contains(dynamic.MeshName))
{
successfullyExportedCount++; continue;
} //skip exporting same mesh
if (v.GetComponent <Canvas>() != null)
{
//TODO merge this deeper in the export process. do this recurively ignoring child dynamics
//take a snapshot
var width = v.GetComponent <RectTransform>().sizeDelta.x *v.localScale.x;
var height = v.GetComponent <RectTransform>().sizeDelta.y *v.localScale.y;
var screenshot = CognitiveVR_SceneExplorerExporter.Snapshot(v);
var mesh = CognitiveVR_SceneExplorerExporter.ExportQuad(dynamic.MeshName, width, height, v, UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name, screenshot);
CognitiveVR_SceneExplorerExporter.ExportDynamicObject(mesh, dynamic.MeshName, screenshot, dynamic.MeshName);
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
else if (CognitiveVR_SceneExplorerExporter.ExportDynamicObject(v))
{
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
foreach (var common in System.Enum.GetNames(typeof(DynamicObject.CommonDynamicMesh)))
{
if (common.ToLower() == dynamic.MeshName.ToLower())
{
//don't export common meshes!
continue;
}
}
if (!totalExportedMeshNames.Contains(dynamic.MeshName))
{
totalExportedMeshNames.Add(dynamic.MeshName);
}
if (!exportedMeshNames.Contains(dynamic.MeshName))
{
exportedMeshNames.Add(dynamic.MeshName);
}
}
//destroy the temporary prefabs
foreach (var v in temporarySpawnedPrefabs)
{
GameObject.DestroyImmediate(v);
}
if (entireSelection.Count == 0)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "No Dynamic Objects selected", "Ok");
return(false);
}
if (successfullyExportedCount == 0)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "No Dynamic Objects successfully exported.\n\nDo you have Mesh Renderers, Skinned Mesh Renderers or Canvas components attached or as children?", "Ok");
return(false);
}
if (successfullyExportedCount == 1 && entireSelection.Count == 1)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "Successfully exported 1 Dynamic Object mesh", "Ok");
}
else
{
EditorUtility.DisplayDialog("Dynamic Object Export", "From selected Dynamic Objects , found " + totalExportedMeshNames.Count + " unique mesh names and successfully exported " + successfullyExportedCount, "Ok");
}
return(true);
}
/// <summary>
/// export all dynamic objects in scene. skip prefabs
/// </summary>
/// <returns>true if any dynamics are exported</returns>
public static bool ExportAllDynamicsInScene()
{
//List<Transform> entireSelection = new List<Transform>();
//entireSelection.AddRange(Selection.GetTransforms(SelectionMode.Editable));
var dynamics = FindObjectsOfType <DynamicObject>();
Debug.Log("Starting export of " + dynamics.Length + " Dynamic Objects");
//export all the objects
int successfullyExportedCount = 0;
List <string> exportedMeshNames = new List <string>();
List <string> totalExportedMeshNames = new List <string>();
foreach (var dynamic in dynamics)
{
if (!dynamic.UseCustomMesh)
{
//skip exporting a mesh with no name
continue;
}
if (string.IsNullOrEmpty(dynamic.MeshName))
{
if (!totalExportedMeshNames.Contains(""))
{
totalExportedMeshNames.Add("");
}
Debug.LogWarning("GameObject " + dynamic.gameObject + " has empty mesh name");
continue;
}
if (exportedMeshNames.Contains(dynamic.MeshName))
{
successfullyExportedCount++; continue;
} //skip exporting same mesh
if (dynamic.GetComponent <Canvas>() != null)
{
//TODO merge this deeper in the export process. do this recurively ignoring child dynamics
//take a snapshot
var width = dynamic.GetComponent <RectTransform>().sizeDelta.x *dynamic.transform.localScale.x;
var height = dynamic.GetComponent <RectTransform>().sizeDelta.y *dynamic.transform.localScale.y;
var screenshot = CognitiveVR_SceneExplorerExporter.Snapshot(dynamic.transform);
var mesh = CognitiveVR_SceneExplorerExporter.ExportQuad(dynamic.MeshName, width, height, dynamic.transform, UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name, screenshot);
CognitiveVR_SceneExplorerExporter.ExportDynamicObject(mesh, dynamic.MeshName, screenshot, dynamic.MeshName);
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
else if (CognitiveVR_SceneExplorerExporter.ExportDynamicObject(dynamic.transform))
{
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
foreach (var common in System.Enum.GetNames(typeof(DynamicObject.CommonDynamicMesh)))
{
if (common.ToLower() == dynamic.MeshName.ToLower())
{
//don't export common meshes!
continue;
}
}
if (!totalExportedMeshNames.Contains(dynamic.MeshName))
{
totalExportedMeshNames.Add(dynamic.MeshName);
}
if (!exportedMeshNames.Contains(dynamic.MeshName))
{
exportedMeshNames.Add(dynamic.MeshName);
}
}
if (successfullyExportedCount == 0)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "No Dynamic Objects successfully exported.\n\nDo you have Mesh Renderers, Skinned Mesh Renderers or Canvas components attached or as children?", "Ok");
return(false);
}
EditorUtility.DisplayDialog("Dynamic Object Export", "From all Dynamic Objects in scene, found " + totalExportedMeshNames.Count + " unique mesh names and successfully exported " + successfullyExportedCount, "Ok");
return(true);
}