// return true if any geometry is rotating
bool IsRotating()
{
foreach (GameObject go in geos)
{
GeoBehavior geo = go.GetComponent <GeoBehavior> ();
if (geo.rotating)
{
return(true);
}
}
return(false);
}
public void Clicked()
{
RaycastHit hit;
// if geo not rotating and a cube get clicked
if (!IsRotating() && Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
// get cube
GameObject clickedCube = hit.collider.gameObject;
if (clickedCube != null)
{
// make sure the object get clicked is a cube
var cp = clickedCube.transform.parent.gameObject.GetComponent <CubeProp> ();
if (cp != null)
{
// make clicked cube the ball's new cubeAttachment
cubeAttachment = clickedCube.transform.parent.gameObject;
// update geo canRotate
GeoBehavior ballGeo = cp.controller;
ballGeo.canRotate = true;
foreach (GameObject go in geos)
{
if (ballGeo.gameObject != go)
{
GeoBehavior otherGeo = go.GetComponent <GeoBehavior> ();
otherGeo.canRotate = false;
print(otherGeo + "false");
}
}
// make sure every translation takes the same time
speed = Vector3.Distance(transform.position, cubeAttachment.transform.position) / time;
}
}
}
}
void InitialEmpties()
{
// get geo mesh
mesh = GetComponent <MeshFilter> ().mesh;
//get geo
GeoBehavior geo = GetComponent <GeoBehavior> ();
// initialize empties
empties = new GameObject[mesh.vertices.Length];
// create empty game objects to keep track of all vertices
for (int i = 0; i < mesh.vertices.Length; i++)
{
Vector3 vertice = transform.TransformPoint(mesh.vertices [i]);
GameObject emptyOb = new GameObject();
emptyOb.transform.position = vertice;
emptyOb.transform.parent = transform;
CubeProp cp = emptyOb.AddComponent <CubeProp> ();
cp.controller = geo;
empties [i] = emptyOb;
}
}
