private void StoreSpawnAndGoalPoints()
{
var spawnPoints = data.GetChildren("SpawnPoint");
foreach (var spawnPoint in spawnPoints)
{
SpawnPoints.Add(new Vector2D(spawnPoint.GetAttributeValue("Position")));
}
var goalPoints = data.GetChildren("ExitPoint");
foreach (var goalPoint in goalPoints)
{
GoalPoints.Add(new Vector2D(goalPoint.GetAttributeValue("Position")));
}
}
public Vector3 ComputShootDirection(Transform shooter)
{
ballRad = ball.GetChild(1).transform.lossyScale.x * .5f;
Vector3 shootDirction = Vector3.zero;
//int childCount = goalPoint.childCount;
//Vector3[] points = new Vector3[childCount];
for (int i = 0; i < goalPoints.Length; i++)
{
Vector3 direc = (goalPoints[i].goalPoint.position - ball.position).normalized;
Vector3 pointsFromBall = ball.position - (direc * ballRad);
//points[i] = pointsFromBall;
goalPoints[i].pointsFromBall = pointsFromBall;
Debug.DrawLine(ball.position, goalPoints[i].goalPoint.position);
Debug.DrawLine(ball.position, pointsFromBall, Color.red);
}
if (goalPoints.Length > 0)
{
GoalPoints closeGoalPoint = goalPoints[0];
float dis = 10;
for (int i = 0; i < goalPoints.Length; i++)
{
Vector3 point = goalPoints[i].pointsFromBall;
Vector3 dir = point - shooter.position;
Ray ray = new Ray(shooter.position, dir);
goalPoints[i].madeContactOnRayHit = false;
if (Physics.Raycast(ray, out RaycastHit hit, 1000, ballMask))
{
float newDis = Vector3.Distance(hit.point, goalPoints[i].pointsFromBall);
goalPoints[i].madeContactOnRayHit = true;
if (newDis < dis)
{
dis = newDis;
closeGoalPoint = goalPoints[i];
}
}
}
Vector3 closePoint = closeGoalPoint.pointsFromBall;
Vector3 _dir = (closePoint - shooter.position).normalized;
Vector3 per = Vector3.Cross(_dir, Vector3.up);
Vector3 invPer = -per;
//Debug.DrawLine(testShooter.position, testShooter.position + (per * shooterRad), Color.red);
//Debug.DrawLine(testShooter.position, testShooter.position + (invPer * shooterRad), Color.red);
Vector3 rightEdge = shooter.position + (invPer * (shooterRad));
Vector3 leftEdge = shooter.position + (per * (shooterRad));
Debug.DrawLine(shooter.position + (per * shooterRad), closePoint, Color.red);
Debug.DrawLine(rightEdge, closePoint, Color.red);
Vector3 rightEdgeDir = (rightEdge - closePoint).normalized;
Vector3 leftEdgeDir = (leftEdge - closePoint).normalized;
Vector3 rightOffsetPerpendicular = closePoint + (Vector3.Cross(rightEdgeDir, -Vector3.up) * (shooterRad - .15f));
Vector3 leftOffsetPerpendicular = closePoint + (Vector3.Cross(leftEdgeDir, Vector3.up) * (shooterRad - .15f));
Vector3 rightTargetOffsetDir = (rightOffsetPerpendicular - shooter.position).normalized;
Vector3 leftTargetOffsetDir = (leftOffsetPerpendicular - shooter.position).normalized;
Debug.DrawLine(closePoint, rightOffsetPerpendicular, Color.red);
Debug.DrawLine(closePoint, leftOffsetPerpendicular, Color.red);
shootDirction = _dir;
switch (closeGoalPoint.goalPointId)
{
case Enums.GoalPointID.Right:
shootDirction = leftTargetOffsetDir;
Debug.DrawLine(shooter.position, leftOffsetPerpendicular);
break;
case Enums.GoalPointID.Center:
Debug.DrawLine(shooter.position, closePoint);
break;
case Enums.GoalPointID.Left:
shootDirction = rightTargetOffsetDir;
Debug.DrawLine(shooter.position, rightOffsetPerpendicular);
break;
}
}
return(shootDirction);
}
