public static GameObject CreateMeshInstance(MeshInstanceData meshInstanceData)
{
Debug.LogFormat("Mesh Instance - Token:{0}, Name:{1} Parent:{2}, Mesh:{3}", meshInstanceData.entityToken, meshInstanceData.displayName, meshInstanceData.entityParentToken, meshInstanceData.originalMesh);
var transform = MarshalData.GetXFormFromUnmanagedArray(meshInstanceData.xform);
// Find mesh prefab
Object meshPrefabObj = PackageMapper.GetObjectFromToken(meshInstanceData.originalMesh);
// Create a new game object
GameObject meshInst = Object.Instantiate(meshPrefabObj as GameObject);
// Remove the "(Clone)" string from name that Unity automatically adds when instantiating
// and apply the actual display name of the instance
meshInst.name = meshInstanceData.displayName;
// Find instance parent
Object parentObj = PackageMapper.GetObjectFromToken(meshInstanceData.entityParentToken);
SceneTransmissionProtocolUtilities.UpdateObjectHierarchy(meshInst, parentObj as GameObject, transform);
// Add token store
PackageMapper.AddUniqueTokenStore(meshInst, meshInstanceData.entityToken);
return(meshInst);
}
public static GameObject CreateCamera(CameraData cameraData)
{
CameraProjectionType camType = (CameraProjectionType)cameraData.type;
Debug.LogFormat("Camera - Token:{0}, Name:{1}, Projection Type:{2}, VerticalFov:{3}, AspectRatio:{4}, HorizontalMag:{5}, NearClip:{6}, FarClip:{7}", cameraData.entityToken, cameraData.displayName, camType, cameraData.verticalFov, cameraData.aspectRatio, cameraData.horizontalMag, cameraData.nearClip, cameraData.farClip);
// Get transformation data
var transform = MarshalData.GetXFormFromUnmanagedArray(cameraData.xform);
// Create a new game object
GameObject cameraInst = new GameObject(cameraData.displayName);
// Set transformation
SceneTransmissionProtocolUtilities.UpdateObjectHierarchy(cameraInst, null, transform);
// Add camera component
Camera camera = cameraInst.AddComponent <Camera>();
SetCameraData(camera, cameraData);
// Add token store
PackageMapper.AddUniqueTokenStore(cameraInst, cameraData.entityToken);
return(cameraInst);
}
public static bool UpdateMeshInstance(MeshInstanceData meshInstanceData)
{
Debug.LogFormat("Mesh Instance Update - Token:{0}, Parent:{1}, Mesh:{2}", meshInstanceData.entityToken, meshInstanceData.entityParentToken, meshInstanceData.originalMesh);
Object meshInstObj = PackageMapper.GetObjectFromToken(meshInstanceData.entityToken);
var meshInst = meshInstObj as GameObject;
var transform = MarshalData.GetXFormFromUnmanagedArray(meshInstanceData.xform);
// Update the transformation of the item, ignore hierarchy updates for now
// TODO: Work on hierarchy control systems
Transform parentTrs = meshInst.transform.parent;
GameObject parent = null;
if (parentTrs)
{
parent = parentTrs.gameObject;
}
SceneTransmissionProtocolUtilities.UpdateObjectHierarchy(meshInst, parent, transform);
// Update mesh filter
Mesh mesh = PackageMapper.GetMeshFromToken(meshInstanceData.originalMesh);
var meshFilter = meshInst.GetComponent <MeshFilter>();
if (meshFilter)
{
meshFilter.sharedMesh = mesh;
}
// Update mesh renderer
GameObject meshPrefab = PackageMapper.GetObjectFromToken(meshInstanceData.originalMesh) as GameObject;
var meshRenderer = meshPrefab.GetComponent <MeshRenderer>();
var meshInstRenderer = meshInst.GetComponent <MeshRenderer>();
if (meshRenderer && meshInstRenderer)
{
meshInstRenderer.sharedMaterials = meshRenderer.sharedMaterials;
}
return(true);
}
public static bool UpdateCamera(CameraData cameraData)
{
CameraProjectionType camType = (CameraProjectionType)cameraData.type;
Debug.LogFormat("Camera Update - Token:{0}, Name:{1}, Projection Type:{2}, VerticalFov:{3}, AspectRatio:{4}, HorizontalMag:{5}, NearClip:{6}, FarClip:{7}", cameraData.entityToken, cameraData.displayName, camType, cameraData.verticalFov, cameraData.aspectRatio, cameraData.horizontalMag, cameraData.nearClip, cameraData.farClip);
// Get transformation data
var transform = MarshalData.GetXFormFromUnmanagedArray(cameraData.xform);
// Get camera game object
GameObject cameraInst = PackageMapper.GetObjectFromToken(cameraData.entityToken) as GameObject;
if (cameraInst)
{
// Set transformation
SceneTransmissionProtocolUtilities.UpdateObjectHierarchy(cameraInst, null, transform);
// Get camera component
Camera camera = cameraInst.GetComponent <Camera>();
if (camera)
{
SetCameraData(camera, cameraData);
}
else
{
Debug.LogErrorFormat("Camera Update error! Camera component not found! Token:{0}");
return(false);
}
}
else
{
Debug.LogErrorFormat("Camera Update error! Camera game object not found! Token:{0}");
return(false);
}
return(true);
}
