Raycasting with tags problems in unity3d
- by user1855858
i need some help here. i have a part of code to search unblocked neighbour with raycast. i need to get raycast that just collide with "WP" tag. both of the iteration shown a right results, so do the dump and the raycast, the raycast does success to collide something, but when i check what the raycast collided with, there is no result shown.... anyone knows whats wrong with this code..??
int flag = 0, flahNeigh = 0;
for(flag = 0; flag< wayPoints.WPList.Length; flag++) // iteration to seek neighbour nodes
{
for (flagNeigh = 0; flagNeigh < wayPoints.WPList.Length; flagNeigh++)
{
if (wayPoints.WPList[flag].loc != wayPoints.WPList[flagNeigh].loc) // dump its own node location
{
if (Physics.Raycast(wayPoints.WPList[flag].loc.position, wayPoints.WPList[flagNeigh].loc.position, out hitted)) // raycasting to each node else its self
{
if (hitted.collider.gameObject.CompareTag("WP")) // check if the ray only collide the node
{
print(flag + " : " + flagNeigh + " : " + wayPoints.WPList[flagNeigh].loc.position); // debugging to see whether the code works or not (the error comes)
}
}
}
}
}
thanks for the appreciation and answers...
sorry if i have a bad english...^^
