//https://docs.unity3d.com/ScriptReference/Physics.Raycast.html?_ga=2.69651992.960042701.1515280206-1316818202.1483563338
public float checkRayFlipped(IGravityClient gameObject, Vector3 positionRay, float distance,
float yAngle, float zAngle, out RaycastHit hit, Color color, int layersToIgnore = 0)
{
float result = float.MaxValue;
Vector3 startRay = new Vector2(positionRay.x, positionRay.y);
Vector3 endRay = new Vector2(positionRay.x + distance, positionRay.y);
Vector3 dir = Vector3.left;
Vector3 eulerVector = new Vector3(0.0f, 0.0f, 0.0f);
startRay = Quaternion.Euler(eulerVector) * (startRay);
endRay = Quaternion.Euler(eulerVector) * (endRay);
dir = Quaternion.Euler(eulerVector) * (dir);
eulerVector.z = zAngle;
startRay = Quaternion.Euler(eulerVector) * (startRay);
endRay = Quaternion.Euler(eulerVector) * (endRay);
dir = Quaternion.Euler(eulerVector) * (dir);
startRay += gameObject.getPosition();
endRay += gameObject.getPosition();
int layerMask = ~(1 << gameObject.getLayer() | layersToIgnore);
if (yAngle > 0.0f)
{
dir = Vector3.back;
}
if (yAngle < 0.0f)
{
dir = Vector3.forward;
}
if (Physics.Raycast(startRay, dir, out hit, 1000000.0f, layerMask))
{
result = hit.distance;
}
Debug.DrawRay(startRay, dir, color, 0.2f, false);
return(result);
}
public virtual float checkRay(IGravityClient gameObject, Vector3 positionRay, float distance, float yAngle, float zAngle, out RaycastHit2D hit, Color color, int layersToIgnore = 0)
{
float result = float.MaxValue;
Vector3 startRay = new Vector2(positionRay.x, positionRay.y);
Vector3 endRay = new Vector2(positionRay.x + distance, positionRay.y);
Vector2 dir = Vector2.right;
Vector3 eulerVector = new Vector3(0.0f, 0.0f, 0.0f);
startRay = Quaternion.Euler(eulerVector) * (startRay);
endRay = Quaternion.Euler(eulerVector) * (endRay);
dir = Quaternion.Euler(eulerVector) * (dir);
eulerVector.y = yAngle;
eulerVector.z = zAngle;
startRay = Quaternion.Euler(eulerVector) * (startRay);
endRay = Quaternion.Euler(eulerVector) * (endRay);
dir = Quaternion.Euler(eulerVector) * (dir);
startRay += gameObject.getPosition();
endRay += gameObject.getPosition();
int layerMask = layersToIgnore;
hit = Physics2D.Raycast(startRay, dir, 1000000.0f, layerMask);
if (hit.collider != null)
{
result = hit.distance;
Debug.DrawLine(startRay, hit.point, color);
}
else
{
Debug.DrawLine(startRay, endRay, color);
}
return(result);
}