// TODO Bounds from mesh
// Bounds CalculateFromMesh(Mesh mesh)
// {
// if (aObj == null)
// {
// Debug.LogError("CalculateBoundingBox: object is null");
// return new Bounds(Vector3.zero, Vector3.one);
// }
// Transform myTransform = aObj.transform;
// Mesh mesh = null;
// MeshFilter mF = aObj.GetComponent<MeshFilter>();
// if (mF != null)
// mesh = mF.mesh;
// else
// {
// SkinnedMeshRenderer sMR = aObj.GetComponent<SkinnedMeshRenderer>();
// if (sMR != null)
// mesh = sMR.sharedMesh;
// }
// if (mesh == null)
// {
// Debug.LogError("CalculateBoundingBox: no mesh found on the given object");
// return new Bounds(aObj.transform.position, Vector3.one);
// }
// Vector3[] vertices = mesh.vertices;
// if (vertices.Length <=0)
// {
// Debug.LogError("CalculateBoundingBox: mesh doesn't have vertices");
// return new Bounds(aObj.transform.position, Vector3.one);
// }
// Vector3 min, max;
// min = max = myTransform.TransformPoint(vertices[0]);
// for (int i = 1; i < vertices.Length; i++)
// {
// Vector3 V = myTransform.TransformPoint(vertices[i]);
// for (int n = 0; n < 3; n++)
// {
// if (V[n] > max[n])
// max[n] = V[n];
// if (V[n] < min[n])
// min[n] = V[n];
// }
// }
// Bounds B = new Bounds();
// B.SetMinMax(min, max);
// return B;
// }
private void CheckSurround(Vector2 wdir)
{
var pos = _collider.transform.position + Vector3.up;
RaycastHit rayhit;
for (int i = 1, n = _sides.Length; i < n; i++)
{
if (!UnityEngine.Physics.Raycast(pos, _collider.transform.TransformDirection(_sides[i]), out rayhit, 2, _movementMask))
{
continue;
}
if (rayhit.distance < 1f)
{
OnWallClose?.Invoke(i);
if (i == 2) // forward
{
CheckWallHeigt(rayhit);
}
Debug.DrawLine(pos, rayhit.point, Color.red);
return;
}
else
{
Debug.DrawLine(pos, rayhit.point, Color.blue);
}
}
OnWallClose?.Invoke(0);
}
private void CheckSurround(Vector2 wdir)
{
Vector2 pos = new Vector2(_collider.transform.position.x, _collider.transform.position.y) + Vector2.up;
_wall = 0;
for (int i = 1, n = _sides.Length; i < n; i++)
{
var dir = _collider.transform.TransformDirection(_sides[i]);
var rayhit = Physics2D.Raycast(pos, new Vector2(dir.x, dir.y), _radius * 5, _movementMask);
if (rayhit.collider == null)
{
continue;
}
_wall = i;
_wallDistance = rayhit.distance;
if (rayhit.distance <= _radius * 1.1f)
{
OnWallClose?.Invoke(i);
var heigt = CheckWallHeigt(rayhit);
// Set position
//_collider.transform.position = new Vector3( rayhit.point.x - _radius * _sides[i].x, Collider.transform.position.y, Collider.transform.position.z );
Debug.DrawLine(pos, rayhit.point, Color.red);
Debug.DrawRay(pos, Vector2.up * heigt, Color.blue);
return;
}
else
{
Debug.DrawLine(pos, rayhit.point, Color.blue);
}
}
OnWallClose?.Invoke(0);
}