public void AddVertexBundle(VertexBundle vBundle)
{
for (int i=0; i< vertexBundles.Length; i++){
if (vertexBundles [i] == null) {
vertexBundles [i] = vBundle;
break;
}
}
}
public void AddVertexBundle(VertexBundle vBundle)
{
for (int i = 0; i < vertexBundles.Length; i++)
{
if (vertexBundles [i] == null)
{
vertexBundles [i] = vBundle;
break;
}
}
}
public void OrderVertexBundlesClockwise()
{
// Quick fix for Octagon
if (parentModelingObject.typeOfObject == ModelingObject.ObjectType.octagon)
{
if (typeOfFace == faceType.TopFace)
{
VertexBundle[] OrderedVertexBundles = new VertexBundle[vertexBundles.Length];
for (int i = 0; i < OrderedVertexBundles.Length; i++)
{
OrderedVertexBundles [i] = vertexBundles [vertexBundles.Length - i - 1];
}
vertexBundles = OrderedVertexBundles;
}
}
else
{
VertexBundle[] OrderedVertexBundles = new VertexBundle[vertexBundles.Length];
VertexBundle[] LeftVertexBundles = vertexBundles;
OrderedVertexBundles [0] = vertexBundles [0];
for (int i = 1; i < OrderedVertexBundles.Length; i++)
{
float distance = 0f;
int idOfnextBundle = 0;
// check which vertex bundle is the closes clockwise of the current one
for (int j = 1; j < LeftVertexBundles.Length; j++)
{
if (LeftVertexBundles[j] != null)
{
float newDistance = Vector3.Dot(normal, Vector3.Cross(OrderedVertexBundles [i - 1].coordinates - centerPosition, LeftVertexBundles [j].coordinates - centerPosition));
if (newDistance > distance)
{
distance = newDistance;
idOfnextBundle = j;
}
}
}
distance = 0f;
OrderedVertexBundles [i] = LeftVertexBundles [idOfnextBundle];
LeftVertexBundles [idOfnextBundle] = null;
}
vertexBundles = OrderedVertexBundles;
}
}
public void CalculateCenter()
{
Vector3 centerPositionNew = new Vector3 (0, 0, 0);
for (int i = 0; i < vertexBundles.Length; i++) {
centerPositionNew += vertexBundles [i].coordinates;
}
centerPositionNew = centerPositionNew / vertexBundles.Length;
// check if there is a bundle with the center already
foreach (Transform child in transform)
{
if (child.gameObject.CompareTag("VertexBundle")){
if (child.gameObject.GetComponent<VertexBundle>().coordinates == centerPositionNew) {
center = child.gameObject.GetComponent<VertexBundle>();
}
}
}
if (center == null) {
GameObject centerGameObject;
GameObject centerVertexGameObject;
centerGameObject = Instantiate (VertexBundlePrefab);
centerVertexGameObject = Instantiate (VertexPrefab);
centerVertexGameObject.transform.localPosition = centerPositionNew;
centerVertexGameObject.transform.SetParent (centerGameObject.transform);
centerGameObject.transform.SetParent (this.transform);
center = centerGameObject.GetComponent<VertexBundle> ();
center.coordinates = centerPositionNew;
}
centerPosition = centerPositionNew;
if (typeOfFace == faceType.TopFace) {
center.name = "Center Top";
OrderVertexBundlesClockwise ();
} else if (typeOfFace == faceType.BottomFace) {
center.name = "Center Bottom";
OrderVertexBundlesClockwise ();
} else {
center.name = "Center Side";
}
center.Initialize ();
}
void OnCollisionExit(Collision col)
{
if (parentObject.moving)
{
if (col.collider.gameObject.CompareTag("Vertex") && col.collider.transform.parent != transform.parent)
{
VertexBundle colliderVertBundle = col.collider.transform.parent.GetComponent <VertexBundle>();
if (colliderVertBundle.centerVertex && colliderVertBundle.possibleSnappingVertexBundle == parentVertexBundle)
{
parentVertexBundle.possibleSnappingVertexBundle = null;
colliderVertBundle.possibleSnappingVertexBundle = null;
colliderVertBundle.usedForSnapping = false;
}
}
}
}
void OnCollisionEnter(Collision col)
{
if (parentObject.moving)
{
if (parentVertexBundle.centerVertex && col.collider.gameObject.CompareTag("Vertex") && col.collider.transform.parent != transform.parent)
{
VertexBundle colliderVertBundle = col.collider.transform.parent.GetComponent <VertexBundle>();
if (colliderVertBundle.centerVertex && colliderVertBundle.possibleSnappingVertexBundle == null)
{
// Compare normals
if (colliderVertBundle.GetComponentInParent <Face> ().normal == (-1f) * transform.parent.GetComponentInParent <Face> ().normal)
{
parentVertexBundle.possibleSnappingVertexBundle = colliderVertBundle;
}
}
}
}
}
public void RepositionScaler()
{
Vector3[] vertexBundlesCoordinates = new Vector3[vertexBundles.Length];
int idOfVertexbundle;
for (int i = 0; i < vertexBundles.Length; i++)
{
vertexBundlesCoordinates [i] = parentModelingObject.transform.TransformPoint(vertexBundles [i].coordinates);
}
scalerPosition = parentModelingObject.transform.InverseTransformPoint(parentModelingObject.GetPosOfClosestVertex(Camera.main.transform.position, vertexBundlesCoordinates));
for (int i = 0; i < vertexBundles.Length; i++)
{
if (vertexBundles [i].coordinates == scalerPosition)
{
scaler = vertexBundles [i];
parentModelingObject.scalerObject = vertexBundles [i];
break;
}
}
}
public void SetScaler()
{
if (parentModelingObject.typeOfObject != ModelingObject.ObjectType.octagon)
{
if (typeOfFace == faceType.TopFace)
{
scaler = vertexBundles [1];
scalerPosition = scaler.coordinates;
parentModelingObject.scalerObject = vertexBundles [1];
}
else if (typeOfFace == faceType.BottomFace)
{
scaler = vertexBundles [vertexBundles.Length - 1];
scalerPosition = scaler.coordinates;
parentModelingObject.scalerObject = vertexBundles [vertexBundles.Length - 1];
}
}
else
{
if (typeOfFace == faceType.TopFace)
{
scaler = vertexBundles [1];
scalerPosition = scaler.coordinates;
parentModelingObject.scalerObject = vertexBundles [1];
}
else if (typeOfFace == faceType.BottomFace)
{
scaler = vertexBundles [vertexBundles.Length - 2];
scalerPosition = scaler.coordinates;
parentModelingObject.scalerObject = vertexBundles [vertexBundles.Length - 2];
}
}
}
public void CalculateCenter()
{
Vector3 centerPositionNew = new Vector3(0, 0, 0);
for (int i = 0; i < vertexBundles.Length; i++)
{
if (vertexBundles [i] != null)
{
centerPositionNew += vertexBundles [i].coordinates;
}
}
centerPositionNew = centerPositionNew / vertexBundles.Length;
// check if there is a bundle with the center already
foreach (Transform child in transform)
{
if (child.gameObject.CompareTag("VertexBundle"))
{
if (child.gameObject.GetComponent <VertexBundle>().coordinates == centerPositionNew)
{
center = child.gameObject.GetComponent <VertexBundle>();
}
}
}
if (center == null)
{
GameObject centerGameObject;
GameObject centerVertexGameObject;
centerGameObject = Instantiate(VertexBundlePrefab);
centerVertexGameObject = Instantiate(VertexPrefab);
centerVertexGameObject.transform.localPosition = centerPositionNew;
centerVertexGameObject.transform.SetParent(centerGameObject.transform);
centerGameObject.transform.SetParent(this.transform);
center = centerGameObject.GetComponent <VertexBundle> ();
center.coordinates = centerPositionNew;
}
centerPosition = centerPositionNew;
if (typeOfFace == faceType.TopFace)
{
center.name = "Center Top";
center.centerVertex = true;
OrderVertexBundlesClockwise();
SetScaler();
}
else if (typeOfFace == faceType.BottomFace)
{
center.name = "Center Bottom";
center.centerVertex = true;
OrderVertexBundlesClockwise();
SetScaler();
}
else
{
center.name = "Center Side";
center.centerVertex = true;
center.DeactivateCollisionDetection();
}
center.Initialize();
}
public void OrderVertexBundlesClockwise()
{
VertexBundle[] OrderedVertexBundles = new VertexBundle[vertexBundles.Length];
VertexBundle[] LeftVertexBundles = vertexBundles;
OrderedVertexBundles [0] = vertexBundles [0];
for (int i = 1; i < OrderedVertexBundles.Length; i++) {
float distance = 0f;
int idOfnextBundle = 0;
// check which vertex bundle is the closes clockwise of the current one
for (int j = 1; j < LeftVertexBundles.Length; j++) {
if (LeftVertexBundles[j] != null) {
float newDistance = Vector3.Dot (normal, Vector3.Cross (OrderedVertexBundles [i-1].coordinates - centerPosition, LeftVertexBundles [j].coordinates - centerPosition));
if (newDistance > distance) {
distance = newDistance;
idOfnextBundle = j;
}
}
}
distance = 0f;
OrderedVertexBundles [i] = LeftVertexBundles [idOfnextBundle];
Debug.Log ("next point: " + OrderedVertexBundles [i].coordinates);
LeftVertexBundles [idOfnextBundle] = null;
}
vertexBundles = OrderedVertexBundles;
}
public void Initialize()
{
parentVertexBundle = transform.parent.GetComponent <VertexBundle>();
parentObject = transform.parent.parent.parent.parent.GetComponent <ModelingObject>();
initialized = true;
}
public void Initialize()
{
parentVertexBundle = transform.parent.GetComponent<VertexBundle>();
parentObject = transform.parent.parent.parent.parent.GetComponent<ModelingObject>();
initialized = true;
}
