//Destroy Block
public void DestroyBlock(GameObject obj)
{
if (obj.tag == "block")
{
//sends to cell main
blockR = obj.GetComponentInParent <blockReference>();
cellMain.deleteBlock(blockR.getX(), blockR.getY(), blockR.getZ(), blockR.getType());
}
}
//Add Block
// Update is called once per frame
void Update()
{
// bitshift layers so we can exclude the raycast ignore layer from calculation
int layerMask = 1 << 2;
layerMask = ~layerMask;
RaycastHit hit;
//scan
if (Physics.Raycast(cam.transform.position, cam.transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask) && Input.GetMouseButtonDown(MIDDLECLICK))
{
Debug.DrawRay(cam.transform.position, cam.transform.TransformDirection(Vector3.forward) * hit.distance, Color.magenta);
cursorBool = true;
updateCursor(cursorBool, hit.point);
//scan the block to add it to inventory
//TODO
}
//delete
else if (Physics.Raycast(cam.transform.position, cam.transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask) && Input.GetMouseButtonDown(LEFTCLICK))
{
Debug.DrawRay(cam.transform.position, cam.transform.TransformDirection(Vector3.forward) * hit.distance, Color.red);
cursorBool = true;
updateCursor(cursorBool, hit.point);
// Destroy the block
DestroyBlock(hit.collider.gameObject);
}
//place
else if (Physics.Raycast(cam.transform.position, cam.transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask) && Input.GetMouseButtonDown(RIGHTCLICK))
{
Debug.DrawRay(cam.transform.position, cam.transform.TransformDirection(Vector3.forward) * hit.distance, Color.green);
cursorBool = true;
updateCursor(cursorBool, hit.point);
//Add a block
blockReference thisRef = hit.collider.gameObject.GetComponentInParent <blockReference>();
cellMain.createBlock(Mathf.RoundToInt(hit.point.x + (hit.normal.x / SCANNORMALADJUSTMENT) + (cellMain.mapX / 2)), Mathf.RoundToInt(hit.point.y + (hit.normal.y / SCANNORMALADJUSTMENT) + (cellMain.mapY / 2)), Mathf.RoundToInt(hit.point.z + (hit.normal.z / SCANNORMALADJUSTMENT) + (cellMain.mapZ / 2)));
}
//looking at block so render
else if (Physics.Raycast(cam.transform.position, cam.transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask))
{
Debug.DrawRay(cam.transform.position, cam.transform.TransformDirection(Vector3.forward) * hit.distance, Color.white);
cursorBool = true;
updateCursor(cursorBool, hit.point);
}
//looking into the void thinking about your C# grade, crying and eating a box of cookies by yourself.. it doesn't help
else
{
// hide the cursor
Debug.DrawRay(cam.transform.position, cam.transform.TransformDirection(Vector3.forward) * RAYMULTIPLIER, Color.black);
cursorBool = false;
updateCursor(cursorBool, hit.point);
}
}
