public void InitializeVoxemes()
{
preds = GameObject.Find("BehaviorController").GetComponent <Predicates>();
/* MAKE GLOBAL OBJECT RUNTIME ALTERATIONS */
// get all objects
GameObject[] allObjects = FindObjectsOfType <GameObject>();
Voxeme voxeme;
foreach (GameObject go in allObjects)
{
if (go.activeInHierarchy)
{
// set up all objects to enable consistent manipulation
// (i.e.) flatten any pos/rot inconsistencies in modeling or prefab setup due to human error
voxeme = go.GetComponent <Voxeme>();
Rigging rigging = go.GetComponent <Rigging>();
//if(voxeme != null) {
// Debug.LogWarning(go.name);
//}
if ((voxeme != null) && (voxeme.enabled) && (rigging == null))
{
//Debug.LogWarning(go.name + "is proper voxeme");
// object has Voxeme component and no Rigging
GameObject container = new GameObject(go.name, typeof(Voxeme), typeof(Rigging));
if (go.transform.root != go.transform)
{
// not a top-level object
container.transform.parent = go.transform.parent;
}
container.transform.position = go.transform.position;
container.transform.rotation = go.transform.rotation;
go.transform.SetParent(container.transform);
//go.transform.parent = container.transform;
go.name += "*";
voxeme.enabled = false;
//container.GetComponent<Entity> ().enabled = false;
container.GetComponent <Voxeme>().density = voxeme.density;
// copy attribute set
AttributeSet newAttrSet = container.AddComponent <AttributeSet>();
AttributeSet attrSet = go.GetComponent <AttributeSet>();
if (attrSet != null)
{
foreach (string s in attrSet.attributes)
{
newAttrSet.attributes.Add(s);
}
}
Debug.Log(newAttrSet.attributes.Count);
// copy interaction object
InteractionObject interactionObject = go.GetComponent <InteractionObject>();
if (interactionObject != null)
{
// Set the object inactive to avoid InteractionObject initializing before attributes are set
Boolean containerState = container.activeInHierarchy;
container.SetActive(false);
CopyComponent(interactionObject, container);
container.SetActive(containerState);
}
Destroy(interactionObject);
// copy interaction target(s)
InteractionTarget[] interactionTargets = go.GetComponentsInChildren <InteractionTarget>();
foreach (InteractionTarget interactionTarget in interactionTargets)
{
interactionTarget.gameObject.transform.parent = container.transform;
container.GetComponent <Voxeme>().interactionTargets.Add(interactionTarget);
}
FixHandRotation[] fixHandRotations = go.GetComponents <FixHandRotation>();
foreach (FixHandRotation fixHandRotation in fixHandRotations)
{
// Debug.Log (fixHandRotation);
// Debug.Log (fixHandRotation.rootJoint);
CopyComponent(fixHandRotation, container);
Destroy(fixHandRotation);
}
// set up for physics
// add box colliders and rigid bodies to all subobjects that have MeshFilters
Renderer[] renderers = go.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
GameObject subObj = renderer.gameObject;
if (subObj.GetComponent <MeshFilter>() != null)
{
if (go.tag != "UnPhysic")
{
if (subObj.GetComponent <BoxCollider>() == null)
{
// may already have one -- goddamn overachieving scene artists
BoxCollider collider = subObj.AddComponent <BoxCollider>();
//Physics.IgnoreCollision (collider, GameObject.Find ("MainCamera").GetComponent<Collider> ());
}
}
if ((go.tag != "UnPhysic") && (go.tag != "Ground"))
{
// Non-physics objects are either scene markers or, like the ground, cognitively immobile
Debug.Log(subObj.name);
if (container.GetComponent <Voxeme>().density == 0)
{
container.GetComponent <Voxeme>().density = 1;
}
if (subObj.GetComponent <Rigidbody>() == null)
{
// may already have one -- goddamn overachieving scene artists
Rigidbody rigidbody = subObj.AddComponent <Rigidbody>();
if (rigidbody != null)
{
// assume mass is a volume of uniform density
// assumption: all objects have the same density
float x = Helper.GetObjectWorldSize(subObj).size.x;
float y = Helper.GetObjectWorldSize(subObj).size.y;
float z = Helper.GetObjectWorldSize(subObj).size.z;
rigidbody.mass = x * y * z * (container.GetComponent <Voxeme>().density);
// bunch of crap assumptions to calculate drag:
// air density: 1.225 kg/m^3
// flow velocity = parent voxeme moveSpeed
// use box collider surface area for reference area
// use Reynolds number for drag coefficient - assume 1
// https://en.wikipedia.org/wiki/Drag_coefficient
rigidbody.drag =
1.225f * voxeme.moveSpeed * ((2 * x * y) + (2 * y * z) + (2 * x * z)) *
1.0f;
//rigidbody.drag = 0f;
//rigidbody.angularDrag = 0f;
//rigidbody.interpolation = RigidbodyInterpolation.Interpolate;
// get subobject initial rotations
//Debug.Log(rigidbody.name);
//Debug.Log(rigidbody.rotation.eulerAngles);
//container.GetComponent<Voxeme> ().startEventRotations.Add(rigidbody.name,rigidbody.rotation.eulerAngles);
}
// log the orientational displacement of each rigidbody relative to the main body
// relativeDisplacement = rotation to get from main body rotation to rigidbody rotation
// = rigidbody rotation * (main body rotation)^-1
Vector3 displacement =
rigidbody.transform.localPosition; //-container.transform.position;
Vector3 rotationalDisplacement =
rigidbody.transform
.localEulerAngles; //(rigidbody.transform.localRotation * Quaternion.Inverse (container.transform.rotation)).eulerAngles;
//Debug.Log(rotationalDisplacement);
//Debug.Log(rigidbody.name);
container.GetComponent <Voxeme>().displacement
.Add(rigidbody.gameObject, displacement);
container.GetComponent <Voxeme>().rotationalDisplacement
.Add(rigidbody.gameObject, rotationalDisplacement);
}
}
}
}
if (!usePhysicsRigging)
{
container.GetComponent <Rigging>().ActivatePhysics(false);
}
// add to master voxeme list
objSelector.allVoxemes.Add(container.GetComponent <Voxeme>());
Debug.Log(Helper.VectorToParsable(container.transform.position -
Helper.GetObjectWorldSize(container).center));
}
}
}
// set joint links between all subobjects (Cartesian product)
foreach (GameObject go in allObjects)
{
if (go.activeInHierarchy)
{
// remove BoxCollider and Rigidbody on non-top level objects
if ((Helper.GetMostImmediateParentVoxeme(go).gameObject.transform.parent != null) &&
(go.transform.root.tag != "Agent"))
{
BoxCollider boxCollider = go.GetComponent <BoxCollider>();
if (boxCollider != null)
{
//Debug.LogWarning("Destroying a boxcollider on " + go.name);
Destroy(boxCollider);
}
Rigidbody rigidbody = go.GetComponent <Rigidbody>();
if (rigidbody != null)
{
Destroy(rigidbody);
}
}
Renderer[] renderers = go.GetComponentsInChildren <Renderer>();
foreach (Renderer r1 in renderers)
{
GameObject sub1 = r1.gameObject;
foreach (Renderer r2 in renderers)
{
GameObject sub2 = r2.gameObject;
if (sub1 != sub2)
{
// can't connect body to itself
// add connections between all bodies EXCEPT:
// if the connectedBody is on a GameObject that has a Voxeme component AND IS NOT the top-level voxeme
Rigidbody connectedBody = sub2.GetComponent <Rigidbody>();
if (connectedBody != null)
{
if ((Helper.GetMostImmediateParentVoxeme(sub1).gameObject.transform.parent == null) &&
(Helper.GetMostImmediateParentVoxeme(connectedBody.gameObject).gameObject.transform
.parent == null))
{
FixedJoint fixedJoint = sub1.AddComponent <FixedJoint>();
fixedJoint.connectedBody = connectedBody;
}
}
}
}
}
}
}
}
// Use this for initialization
void Start()
{
// load in VoxML knowledge
TextAsset markup = Resources.Load (gameObject.name) as TextAsset;
if (markup != null) {
voxml = VoxML.LoadFromText (markup.text);
}
// populate operational voxeme structure
PopulateOperationalVoxeme();
// get movement blocking
minYBound = Helper.GetObjectWorldSize(gameObject).min.y;
// get rigging components
rigging = gameObject.GetComponent<Rigging> ();
targetPosition = transform.position;
targetRotation = transform.eulerAngles;
targetScale = transform.localScale;
}