//Set the slider to the value of f
public void changeOpacity(float f)
{
MeshMaterialControl moc = gameObjectToChangeOpacity.GetComponent <MeshMaterialControl> ();
if (moc != null)
{
moc.changeOpactiyOfChildren(f);
}
}
void setMeshOpacity(string name, float opacity)
{
// First, find the GameObject which holds the mesh given by "name"
GameObject gameObjectToChangeOpacity = null;
foreach (GameObject g in mMeshLoader.MeshGameObjectContainers)
{
if (g.name == name)
{
gameObjectToChangeOpacity = g;
break;
}
}
// If we found such a GameObject, then set the opacity for all it's children (the meshes):
if (gameObjectToChangeOpacity != null)
{
MeshMaterialControl moc = gameObjectToChangeOpacity.GetComponent <MeshMaterialControl> ();
if (moc != null)
{
moc.changeOpactiyOfChildren(opacity);
}
}
}
/*! This methode creates the game object of new mesh and runs as coroutine.
* The loaded meshs are splitted in little part. Only on part of a mesh will be process each frame */
private IEnumerator LoadFileExecute()
{
Bounds bounds = new Bounds();
bool boundsInitialized = false; // set to true when bounds is first set
// meshNode
// | - containerObject
// | - actual mesh
// | - actual mesh
// | - actual mesh
// | - ...
// | - containerObject
// | - actual mesh
// | - actual mesh
// | - actual mesh
// | - ...
// | ...
foreach (List <UnityMesh> um in unityMeshes)
{
GameObject containerObject = new GameObject(um[0].Name);
containerObject.layer = meshNode.layer; //Set same layer as parent
containerObject.transform.SetParent(meshNode.transform, false);
//containerObject.transform.localScale = new Vector3 (400.0f, 400.0f, 400.0f);
containerObject.transform.localPosition = new Vector3(0, 0, 0);
MeshMaterialControl matControl = containerObject.AddComponent <MeshMaterialControl> ();
Color col = matColorForMeshName(um[0].Name);
matControl.materialColor = col;
MeshGameObjectContainers.Add(containerObject);
//attach BlenderObject to containerObject
foreach (BlenderObjectBlock b in blenderObjects)
{
if (b.uniqueIdentifier == um[0].UniqueIdentifier)
{
BlenderObject attachedObject = containerObject.AddComponent <BlenderObject>(); //TODO Remove... maybe
attachedObject.objectName = b.objectName;
attachedObject.location = b.location;
attachedObject.rotation = b.rotation;
//Convert to left-handed soordinate systems
containerObject.transform.localPosition = new Vector3(b.location.x, b.location.y, -b.location.z);
/* TODO
* Quaternion rot = Quaternion.Inverse(b.rotation);
* rot = new Quaternion(-rot.x, -rot.z, rot.y, -rot.w);
* containerObject.transform.localRotation = rot;
*/
}
}
foreach (UnityMesh unityMesh in um)
{
//Spawn object
GameObject objToSpawn = new GameObject(unityMesh.Name);
objToSpawn.layer = meshNode.layer; //Set same layer as parent
objToSpawn.transform.SetParent(containerObject.transform, false);
//Add Components
objToSpawn.AddComponent <MeshFilter>();
objToSpawn.AddComponent <MeshCollider>(); //TODO need to much time --> own thread?? Dont work in Unity!!
objToSpawn.AddComponent <MeshRenderer>();
//Create Mesh
Mesh mesh = new Mesh();
mesh.name = unityMesh.Name;
mesh.vertices = unityMesh.VertexList;
mesh.normals = unityMesh.NormalList;
mesh.triangles = unityMesh.TriangleList;
objToSpawn.GetComponent <MeshFilter>().mesh = mesh;
objToSpawn.GetComponent <MeshCollider>().sharedMesh = mesh; //TODO Reduce mesh??
objToSpawn.transform.localPosition = new Vector3(0, 0, 0);
unityMeshes = new List <List <UnityMesh> >();
loaded = false;
Path = "";
// Increase the common bounding box to contain this object:
// Calculate bounds in
Bounds worldBounds = TransformUtil.TransformBounds(objToSpawn.transform.parent, mesh.bounds);
Bounds localBounds = TransformUtil.InverseTransformBounds(containerObject.transform.parent, worldBounds);
if (!boundsInitialized)
{
bounds = localBounds;
boundsInitialized = true;
}
else
{
bounds.Encapsulate(localBounds);
}
// Let others know that a new mesh has been loaded:
PatientEventSystem.triggerEvent(PatientEventSystem.Event.MESH_LoadedSingle, objToSpawn);
// Make sure the color of the material is set correctly:
matControl.changeOpactiyOfChildren(1f);
// Deactivate for now, let someone else activate the mesh when needed:
objToSpawn.SetActive(false);
yield return(null);
}
}
// Move the object by half the size of all of the meshes.
// This makes sure the object will rotate around its actual center:
//containerObject.transform.localPosition = -bounds.center;
meshNode.GetComponent <ModelMover> ().targetPosition = Vector3.Scale(-bounds.center, meshNode.transform.localScale);
triggerEvent = true;
yield return(null);
}