void OnDrawGizmosSelected()
{
if (_nearestObstacle != null)
{
Vector2 sensorPosition = _sensor.transform.position;
DrawUtil.DrawLine(sensorPosition, _nearestIntersectGlobal, Color.red);
DrawUtil.DrawCrosshair(_nearestIntersectGlobal, 1f, Color.red, 0f);
Vector2 obstacleCenter = _nearestObstacle.bounds.center;
float obstacleRadius = getExtendedBoundsRadius(_nearestObstacle);
// Draw obstacle
DrawUtil.DrawCircle(obstacleCenter, obstacleRadius, Color.red);
DrawUtil.DrawCrosshair(obstacleCenter, 0.3f, Color.red);
}
}
void OnDrawGizmosSelected()
{
Vector2 agentPosition = Agent.transform.position;
// Draw the whiskers
DrawUtil.DrawRay(agentPosition, mainWhiskerDirection, mainWhiskerLength, Color.red);
DrawUtil.DrawRay(agentPosition, rightWhiskerDirection, sideWhiskerLength, Color.red);
DrawUtil.DrawRay(agentPosition, leftWhiskerDirection, sideWhiskerLength, Color.red);
// Draw the hit that the agent is trying to avoid.
if (_closestHit.collider != null)
{
DrawUtil.DrawLine(agentPosition, _closestHit.point, Color.red);
DrawUtil.DrawCrosshair(_closestHit.point, 0.3f, Color.red);
DrawUtil.DrawRay(_closestHit.point, _closestHit.normal, 2f, Color.cyan);
}
}
void OnDrawGizmosSelected()
{
if (!active)
{
return;
}
if (transform.hasChanged)
{
updateWander();
}
// Draw connection between wander circle and the agent.
DrawUtil.DrawLine(Agent.transform.position, _wanderCenter, Color.green);
// Draw the wander properies, such as the target, radius, and wander center.
DrawUtil.DrawLine(_wanderCenter, _wanderTarget, Color.green);
DrawUtil.DrawCrosshair(_wanderTarget, 1f, Color.yellow);
DrawUtil.DrawCircle(_wanderCenter, wanderRadius, Color.green);
}
public void DrawGizmos()
{
for (int i = 0; i < Size - 1; ++i)
{
Vector2 start = waypoints[i];
Vector2 end = waypoints[i + 1];
// Draw a line segment between the waypoints.
DrawUtil.DrawArrow(start, end, Color.cyan, 0.35f);
// Draw the near threshold.
DrawUtil.DrawCircle(start, nearWaypointThresh, Color.blue);
}
// Draw the near threshold for last waypoint since the loop only goes to Length-1.
DrawUtil.DrawCircle(LastWaypoint, nearWaypointThresh, Color.blue);
// Draw a line segment between the end and start waypoints.
if (bLoop)
{
DrawUtil.DrawArrow(LastWaypoint, FirstWaypoint, Color.cyan, 0.35f);
}
}
protected void drawSensorBounds()
{
DrawUtil.DrawCircle(Agent.transform.position, sensorRadius, Color.red);
}