// Update is called once per frame
void Update()
{
if (Input.GetMouseButton(0))
{
if (useStandardColliders)
{
RaycastHit hit;
sw.Reset();
sw.Start();
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
hit.transform.GetComponent <Renderer>().material.color = new Color(1, 0, 0, 1);
}
sw.Stop();
Debug.Log("Standard Collider search completed in " + sw.ElapsedMilliseconds + " ms");
}
else
{
APARaycastHit hit;
if (APARaycast.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
hit.transform.GetComponent <Renderer>().material.color = new Color(1, 0, 0, 1);
lastHitPos = hit.point;
}
else
{
Debug.LogWarning("Miss! " + APARaycast.intersectionErrorType);
Ray r = Camera.main.ScreenPointToRay(Input.mousePosition);
Debug.DrawRay(r.origin, r.direction, Color.green, 100);
}
}
}
}
static public bool RayVsSceneMaterial(Ray r, out APARaycastHit hit, out MaterialStruct material)
{
hit = null;
material = null;
if (APARaycast.Raycast(r, out hit))
{
Debug.Log("Hit " + hit.transform.gameObject.name);
// Find The Material
var go = hit.transform.gameObject;
var goMat = go.GetComponent <Renderer>().material;
var matMainTex = goMat.mainTexture as Texture2D;
Vector2 pixelUv = hit.textureCoord;
pixelUv.x *= matMainTex.width;
pixelUv.y *= matMainTex.height;
var pixelColour = matMainTex.GetPixel((int)pixelUv.x, (int)pixelUv.y);
material = FindMaterialStructFromColour(pixelColour);
return(true);
}
else
{
// Debug.Log("Miss! " + APARaycast.intersectionErrorType);
return(false);
}
}
GameObject GetPickedBrick(Touch touch)
{
RaycastHit[] hits = Physics.RaycastAll(Camera.main.ScreenPointToRay(touch.position));
List <GameObject> candidates = new List <GameObject>();
Bounds bounds = new Bounds();
foreach (RaycastHit hit in hits)
{
if (hit.transform.gameObject != skipObj)
{
candidates.Add(hit.transform.gameObject);
bounds.Encapsulate(hit.transform.gameObject.GetComponent <Brick>().AABB);
}
}
if (candidates.Count > 0)
{
APARaycastHit preciseHit;
APAObjectDictionary.singleton.Init(bounds, candidates);
if (APARaycast.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out preciseHit))
{
preciseHit.transform.GetComponent <Renderer>().material.color = new Color(1, 0, 0, 1);
return(preciseHit.transform.gameObject);
}
}
return(null);
}