//Manager function for checking every third vertices to see if behind the camera, for each triangle that
//is behind the plane will return the center of the triangle
void checkNearPlaneCollisions()
{
Vector3[] vertices = mesh.vertices;
Plane[] p = GeometryUtility.CalculateFrustumPlanes(secondaryCamera);
for (int i = 0; i < vertices.Length; i += 3)
{
if (!pointAlreadyPassed.Contains(vertices[i]))
{
if (vertexIsBehindPlane(vertices[i], p[4]))
{
pointAlreadyPassed.Add(vertices[i]);
//Getting center of a vertice for spawning high detail model
Vector3 centerOfTriangle = ((vertices[i] + vertices[i + 1] + vertices[i + 2]) / 3);
Vector3 highDetailPos = centerOfTriangle;
Color clr = mesh.colors[i];
highDetailPos.z = (centerOfTriangle.z - (secondaryCamera.transform.position.z + secondaryCamera.nearClipPlane)) * 2f;
highDetailPos.z += secondaryCamera.transform.position.z + secondaryCamera.nearClipPlane;
//Send coordinates to Pool Manager
GameObject star = highDetailStarPool.CreateOrPool(highDetailPos, Quaternion.identity);
MeshRenderer starRenderer = star.GetComponent <MeshRenderer>();
Material starMaterial = starRenderer.material;
starMaterial.color = mesh.colors[i];
starRenderer.material = starMaterial;
float scale = setScale(true);
star.transform.localScale = new Vector3(scale, scale, scale);
UnityEngine.Debug.Log("Star-added: " + centerOfTriangle.z + " " + (secondaryCamera.transform.position.z + secondaryCamera.nearClipPlane) + " " + highDetailPos.z, star);
}
}
}
}