// Update is called once per frame
void Update()
{
w = g.w;
Ray ray = cam.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
float distance = 100;
if (Physics.Raycast(ray, out hit, 1000, default_layer))
{
distance = hit.distance;
if (Input.GetMouseButton(0))
{
if (pHitPoint != null)
{
// Camera movement
float y = transform.position.y;
transform.position += (pHitPoint - hit.point) / 2f;
transform.position = new Vector3(transform.position.x, y, transform.position.z);
}
}
pHitPoint = hit.point;
{
int x = Mathf.FloorToInt(hit.point.x);
int z = Mathf.FloorToInt(hit.point.z);
var result = tile.Requirements.ValidateTerrain(w, x, z);
if (result.Valid)
{
renderer.ChangeMaterial(trueMaterial);
if (Input.GetMouseButton(2))
{
w.BuildTile(x, z, tile);
}
}
else
{
renderer.ChangeMaterial(falseMaterial);
}
selection_graphic.transform.position = new Vector3(
Mathf.Floor(hit.point.x),
Mathf.Floor(hit.point.y) + 0.1f + result.Location,
Mathf.Floor(hit.point.z));
}
}
Debug.DrawRay(transform.position, ray.direction * distance, Color.white);
}
