void LateUpdate()
{
SetOrigin(targetPlayer.position);
SetAimDirection((UTIL.MousePos() - targetPlayer.position).normalized);
origin = GameObject.FindGameObjectWithTag("Player").transform.position;
float angle = startingAngle;
float angleIncrease = fov / rayCount;
Vector3[] vertices = new Vector3[rayCount + 1 + 1];
Vector2[] uv = new Vector2[vertices.Length];
int[] triangles = new int[rayCount * 3];
vertices[0] = origin;
int vertexIndex = 1;
int triangleIndex = 0;
for (int i = 0; i <= rayCount; i++)
{
Vector3 vertex;
RaycastHit2D hit = Physics2D.Raycast(origin, UTIL.GetVectorFromAngle(angle), viewDistance, hitLayers);
if (hit.collider == null)
{
vertex = origin + UTIL.GetVectorFromAngle(angle) * viewDistance;
}
else
{
vertex = hit.point;
}
vertices[vertexIndex] = vertex;
if (i > 0)
{
triangles[triangleIndex + 0] = 0;
triangles[triangleIndex + 1] = vertexIndex - 1;
triangles[triangleIndex + 2] = vertexIndex;
triangleIndex += 3;
}
vertexIndex++;
angle -= angleIncrease;
}
mesh.vertices = vertices;
mesh.uv = uv;
mesh.triangles = triangles;
mesh.bounds = new Bounds(origin, Vector3.one * 1000f);
}
