// Update is called once per frame
void Update()
{
HexSphere hexSphere = sphere.GetSphere();
Icosphere gameSphere = hexSphere.GetHexMap();
if (gameSphere == null)
{
return;
}
if (Input.GetButtonDown("Select"))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity, LayerMask.GetMask("Sphere")))
{
if (outlineHighlight != null)
{
GameObject.Destroy(outlineHighlight);
}
GameObject obj = hit.collider.gameObject;
HexIdentifier hex = obj.GetComponent <HexIdentifier>();
if (hex != null)
{
selected = hex.location;
float rad = gameSphere.Radius;
gameSphere.SetRadius(rad + 0.001f);
outlineHighlight = new GameObject();
outlineHighlight.transform.position += sphere.transform.position;
outlineHighlight.transform.Rotate(sphere.transform.eulerAngles);
outlineHighlight.name = "Outline Highlight";
MeshFilter mf = outlineHighlight.AddComponent <MeshFilter>();
MeshRenderer mr = outlineHighlight.AddComponent <MeshRenderer>();
mr.material = new Material(Shader.Find("Transparent/Diffuse"));
HexSphere.RenderTile(mf.mesh, selected, gameSphere);
if (new List <SCoord>(gameSphere.GetNeighbors(selected)).Count == 5)
{
mr.material.SetTexture("_MainTex", pentHighlight);
}
else
{
mr.material.SetTexture("_MainTex", hexHighlight);
}
gameSphere.SetRadius(rad);
}
}
}
}
// Update is called once per frame
void Update()
{
if (sphere == null)
{
return;
}
foreach (MeshRenderer ren in previousSet)
{
ren.enabled = false;
}
//Debug.DrawRay(viewCamera.transform.position, viewCamera.transform.forward.normalized * 20, Color.red);
RaycastHit hit;
if (Physics.Raycast(viewCamera.transform.position, viewCamera.transform.forward, out hit, Mathf.Infinity, LayerMask.GetMask("Sphere")))
{
hit.collider.gameObject.GetComponent <MeshRenderer>().enabled = true;
HashSet <MeshRenderer> currentObjects = new HashSet <MeshRenderer>();
HashSet <SCoord> foundCoordinates = new HashSet <SCoord>();
LinkedList <SCoord> coordinates = new LinkedList <SCoord>();
LinkedList <int> distances = new LinkedList <int>();
coordinates.AddLast(hit.collider.gameObject.GetComponent <HexIdentifier>().location);
distances.AddLast(0);
while (coordinates.Count > 0)
{
SCoord coord = coordinates.First.Value;
int distance = distances.First.Value;
coordinates.RemoveFirst();
distances.RemoveFirst();
if (foundCoordinates.Contains(coord))
{
continue;
}
foundCoordinates.Add(coord);
if (distance > hexRadius)
{
continue;
}
currentObjects.Add(sphere.GetTile(coord).GetComponent <MeshRenderer>());
foreach (SCoord adj in sphere.GetHexMap().GetNeighbors(coord))
{
coordinates.AddLast(adj);
distances.AddLast(distance + 1);
}
}
foreach (MeshRenderer ren in currentObjects)
{
ren.enabled = true;
}
previousSet = currentObjects;
}
else
{
previousSet = new HashSet <MeshRenderer>();
}
}