//public static bool checkStandCatchingBall(FBActor actor) {
// if (actor.world.ball.owner != null || actor.world.ball.willBeCatched)
// {
// return false;
// }
// if (actor.m_particle.velocity.squareLength > actor.m_configuration.scb_maxSpeed.square)
// {
// return false;
// }
// var ballSquareSpeed = actor.world.ball.particleVelocity.squareLength;
// if (ballSquareSpeed == Fix64.Zero)
// {
// return false;
// }
// var s = actor.world.ball.particlePosition - actor.m_particle.position;
// var b = s.squareLength - actor.m_configuration.scb_offset.square;
// var c = FixVector2.dot(s, actor.world.ball.particleVelocity);
// var sigma = c.square - ballSquareSpeed * b;
// if (sigma < Fix64.Zero)
// {
// return false;
// }
// var t = -(c + Fix64.Sqrt(sigma));
// t /= ballSquareSpeed;
// if (t < actor.m_configuration.scb_minTime || t > actor.m_configuration.scb_maxTime) {
// return false;
// }
// var height = actor.world.ball.estimateHeight(t);
// if (height > actor.m_configuration.scb_maxBallHeight)
// {
// return false;
// }
// var ballLocalTarget = actor.world.ball.particleVelocity * t;
// actor.world.ball.willCatchBall(actor, actor.world.ball.particlePosition + ballLocalTarget, t);
// actor.m_stateVector = (s + ballLocalTarget).normalized;
// actor.m_stateValue = t;
// actor.m_nextState = StandCatchingBall.instance;
// return true;
//}
//public static bool checkChestCatchingBall(FBActor actor) {
// if (actor.world.ball.owner != null || actor.world.ball.willBeCatched) {
// return false;
// }
// if (actor.m_particle.velocity.squareLength > actor.m_configuration.ccb_maxSpeed.square) {
// return false;
// }
// var ballSquareSpeed = actor.world.ball.particleVelocity.squareLength;
// if (ballSquareSpeed == Fix64.Zero) {
// return false;
// }
// var s = actor.world.ball.particlePosition - actor.m_particle.position;
// var b = s.squareLength - actor.m_configuration.ccb_offset.square;
// var c = FixVector2.dot(s, actor.world.ball.particleVelocity);
// var sigma = c.square - ballSquareSpeed * b;
// if (sigma < Fix64.Zero || (-c + Fix64.Sqrt(sigma)) <= Fix64.Zero) {
// return false;
// }
// var ballSpeed = Fix64.Sqrt(ballSquareSpeed);
// var d = s.length;
// var t = (d - actor.m_configuration.ccb_offset2) / ballSpeed;
// if (t < actor.m_configuration.ccb_minTime || t > actor.m_configuration.ccb_maxTime)
// {
// return false;
// }
// var h = actor.world.ball.estimateHeight(t);
// if (h <= actor.m_configuration.scb_maxBallHeight || h > actor.m_configuration.ccb_maxBallHeight) {
// return false;
// }
// actor.m_stateVector = s / d;
// actor.m_stateValue = t;
// actor.m_nextState = ChestCatchingBall.instance;
// actor.world.ball.willCatchBall(actor, actor.m_particle.position + actor.m_stateVector * actor.m_configuration.ccb_offset2, t, actor.m_configuration.ccb_ballHeight);
// return true;
//}
//public static bool checkHeadCatchingBall(FBActor actor)
//{
// if (actor.world.ball.owner != null || actor.world.ball.willBeCatched)
// {
// return false;
// }
// if (actor.m_particle.velocity.squareLength > actor.m_configuration.hcb_maxSpeed.square)
// {
// return false;
// }
// var ballSquareSpeed = actor.world.ball.particleVelocity.squareLength;
// if (ballSquareSpeed == Fix64.Zero)
// {
// return false;
// }
// var s = actor.world.ball.particlePosition - actor.m_particle.position;
// var b = s.squareLength - actor.m_configuration.hcb_offset.square;
// var c = FixVector2.dot(s, actor.world.ball.particleVelocity);
// var sigma = c.square - ballSquareSpeed * b;
// if (sigma < Fix64.Zero || (-c + Fix64.Sqrt(sigma)) <= Fix64.Zero)
// {
// return false;
// }
// var ballSpeed = Fix64.Sqrt(ballSquareSpeed);
// var d = s.length;
// var t = (d - actor.m_configuration.hcb_offset2) / ballSpeed;
// if (t < actor.m_configuration.hcb_minTime || t > actor.m_configuration.hcb_maxTime)
// {
// return false;
// }
// var h = actor.world.ball.estimateHeight(t);
// if (h <= actor.m_configuration.hcb_maxBallHeight || h > actor.m_configuration.hcb_maxBallHeight)
// {
// return false;
// }
// actor.m_stateVector = s / d;
// actor.m_stateValue = t;
// actor.m_nextState = HeadCatchingBall.instance;
// actor.world.ball.willCatchBall(actor, actor.m_particle.position + actor.m_stateVector * actor.m_configuration.hcb_offset2, t, actor.m_configuration.hcb_ballHeight);
// return true;
//}
public override void enter(FBActor actor)
{
//jlx 2017.03.27-log: 修复：铲球、射门结束动作、传球结束动作之后，状态机没有正确流转下去
//actor.m_movingDirty = true;
//actor._updateMovingState();
actor.updateMovingState();
}
public override void update(FBActor actor, Fix64 deltaTime)
{
if (Movement.checkCatchingBall(actor))
{
return;
}
actor.updateMovingState();
if (actor.m_stateActor == null && actor.m_stateBall == null)
{
actor.m_RunTimeMovementState = null;
actor.setToMovementState();
return;
}
FixVector2 targetPosition = actor.m_stateActor != null?actor.m_stateActor.getPosition() : actor.m_stateBall.getPosition();
//处理旋转
var moveDirection = targetPosition - actor.getPosition();
moveDirection.normalize();
processRotation(actor, moveDirection, deltaTime * actor.m_configuration.m1_angularSpeed);
// 如果不移动，则减速
if (actor.m_movePower == Fix64.Zero)
{
actor.m_particle.dampingAcceleration =
actor.world.ball.owner != actor ?
actor.m_configuration.m1_stopDampingAcceleration :
actor.m_configuration.m1_stopDampingAcceleration_ball;
return;
}
//处理位移
actor.m_particle.dampingAcceleration = Fix64.Zero;
actor.defendMoveDirection = actor.getMoveDirection();
actor.m_particle.maxSpeed = actor.m_configuration.dm1_maxSpeed[(int)actor.defendMoveDirection - 1];
actor.m_particle.addForce(actor.moveDirection * (actor.m_configuration.m1_moveForce * actor.m_movePower));
}
public override void update(FBActor actor, Fix64 deltaTime)
{
if (checkCatchingBall(actor))
{
return;
}
actor.updateMovingState();
// 如果不移动，则减速
if (actor.m_movePower == Fix64.Zero)
{
actor.m_particle.dampingAcceleration =
actor.world.ball.owner != actor ?
actor.m_configuration.m1_stopDampingAcceleration :
actor.m_configuration.m1_stopDampingAcceleration_ball;
return;
}
var moveDirection = actor.m_moveDirection;
var tween = !processCatchBallHelper(actor, ref moveDirection);
// 如果移动方向满足转身条件
var acos = FixVector2.dot(actor.m_direction, moveDirection);
if (acos <= actor.m_configuration.m2_minAngleCos)
{
Fix64[] minSpeedAndWaitTime = null;
if (actor.world.ball.owner == actor)
{
minSpeedAndWaitTime = actor.m_configuration.m2_minSpeedAndWaitTime_ball;
actor.m_stateSubState = 1;
}
else
{
minSpeedAndWaitTime = actor.m_configuration.m2_minSpeedAndWaitTime;
actor.m_stateSubState = 0;
}
// 根据当前速度查询停留时间
var speed = actor.m_particle.velocity.length;
for (int i = 0; i < minSpeedAndWaitTime.Length; i += 2)
{
if (speed > minSpeedAndWaitTime[i])
{
// 切换至转身状态
actor.m_direction = -actor.m_direction;
actor.ignoreDirectionSample = true;
actor.m_particle.velocity = FixVector2.kZero;
//actor.m_moving = false;
//actor.m_movingDirty = true;
actor.m_stateDataIndex = i;
actor.m_nextState = (actor.m_stateSubState == 0 ? TurnBack.instance : TurnBackWithBall.instance);
return;
}
}
}
// 正常移动
actor.m_particle.dampingAcceleration = Fix64.Zero;
if (actor.world.ball.owner != actor)
{
actor.m_particle.maxSpeed = actor.m_configuration.m1_maxSpeed;
Fix64 angluarSpeed = actor.AIing ? actor.m_configuration.m1_angularSpeed_ai : actor.m_configuration.m1_angularSpeed;
processRotation(actor, moveDirection, tween, deltaTime * angluarSpeed);
actor.m_particle.addForce(actor.m_direction * (actor.m_configuration.m1_moveForce * actor.m_movePower));
}
else
{
actor.m_particle.maxSpeed = actor.m_configuration.m1_maxSpeed_ball;
Fix64 angluarSpeed = actor.AIing ? actor.m_configuration.m1_angluarSpeed_ball_ai : actor.m_configuration.m1_angluarSpeed_ball;
processRotation(actor, moveDirection, tween, deltaTime * angluarSpeed);
actor.m_particle.addForce(actor.m_direction * (actor.m_configuration.m1_moveForce_ball * actor.m_movePower));
}
//actor.m_particle.maxSpeed = actor.m_configuration.m1_maxSpeed;
//FixVector2 force = actor.m_moveDirection * (actor.m_movePower * actor.m_configuration.m1_moveForce);
//FixVector2 normalVelocity = actor.m_particle.velocity - actor.m_moveDirection * FixVector2.dot(actor.m_particle.velocity, actor.m_moveDirection);
//Fix64 normalSpeed = normalVelocity.length;
//if (normalSpeed > World.kEpsilon)
//{
// var acc = normalSpeed / deltaTime;
// if (acc > actor.m_configuration.m1_normalDampingAcceleration)
// {
// acc = actor.m_configuration.m1_normalDampingAcceleration;
// }
// force -= normalVelocity * (acc * actor.m_particle.mass / normalSpeed);
//}
//actor.m_particle.addForce(force);
}
public override void enter(FBActor actor)
{
actor.m_RunTimeMovementState = instance;
actor.updateMovingState();
}
public override void enter(FBActor actor)
{
actor.updateMovingState();
actor.m_timer = actor.m_configuration.moveStateWaitingTime;
}