koobas.hobune.stream
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Problems with LineCast bettwen Camera and Objects
Hey, I'm trying to do multiple LineCast from the camera to objects to see if the objects are behind a wall but its not working!
void CheckLineOfSight()
{
allEnemies.Clear();
for (int i = 0; i < allEnemiesInScene.Length; i++)
{
//Check if Enemy is in field of view
Vector3 cameraRelative = mainCam.transform.InverseTransformPoint(allEnemiesInScene[i].transform.position);
screenPos = mainCam.WorldToScreenPoint(allEnemiesInScene[i].transform.position);
Debug.DrawRay(mainCam.transform.position, (allEnemiesInScene[i].transform.position - mainCam.transform.position), Color.black);
if (screenPos.x > 0 && screenPos.x < Screen.width && screenPos.y > 0 && screenPos.y < Screen.height && cameraRelative.z > 0)
{
//Check if has an object between camera and Enemy
hit = new RaycastHit();
//Not Working This Part
**if (Physics.Linecast(mainCam.transform.position, (allEnemiesInScene[i].transform.position - mainCam.transform.position), out hit, targetLayer))
{
//Not behind a WALL
Debug.DrawRay(mainCam.transform.position, (allEnemiesInScene[i].transform.position - mainCam.transform.position), Color.green);
}
else
{
Debug.DrawRay(mainCam.transform.position, (allEnemiesInScene[i].transform.position - mainCam.transform.position), Color.red);
}**
}
}
}
