bool _checkContact(FBBall ball, FBActor actor)
{
// TODO:
if (ball.get3DPosition().y > actor.configuration.bodyHeight)
{
return(false);
}
if (ball.kicker == actor && actor.isKickingBall)
{
return(false);
}
ball.onCollided(actor);
return(true);
}
public bool checkBallCatchingWhenMoving(FBBall ball, out Fix64 weight)
{
weight = Fix64.Zero;
if (!(m_currentState == Movement.instance || m_currentState == DefendMovement.instance))
{
return(false);
}
//如果没有速度的情况下，不处理此种情况的拿球
if (particle.velocity == FixVector2.kZero)
{
return(false);
}
if (ball.get3DPosition().y > m_configuration.maxCatchingBallHeight)
{
return(false);
}
var s = this.configuration.catchingRadius;
var d = m_particle.position.distance(ball.particlePosition);
if (d > s)
{
return(false);
}
//jlx 2017.04.24-log:在配置角度（catchingAngle）内才能被捕获
var dir = (ball.particlePosition - m_particle.position).normalized;
var dot = FixVector2.dot(direction, dir);
if (dot <= m_configuration.catchingAngle)
{
return(false);
}
if (s != Fix64.Zero)
{
weight = Fix64.One - d / s;
}
return(true);
}