static bool InFrontOfBallOwner(Player player, UBasketball ball, IM.Number distThreshold)
{
if (ball.m_owner == null)
{
return(false);
}
//distance
IM.Number dist = GameUtils.HorizonalDistance(player.position, ball.position);
if (dist > distThreshold)
{
Debug.Log("Steal distance: " + dist + " greater than " + distThreshold);
return(false);
}
//is in front of target
IM.Vector3 dir = player.position - ball.m_owner.position;
dir.Normalize();
IM.Number angle = IM.Vector3.Angle(ball.m_owner.forward, dir);
if (angle > new IM.Number(90))
{
Debug.Log("Steal angle " + angle);
return(false);
}
return(true);
}
static int Normalize(IntPtr L)
{
LuaScriptMgr.CheckArgsCount(L, 1);
IM.Vector3 obj = (IM.Vector3)LuaScriptMgr.GetNetObjectSelf(L, 1, "IM.Vector3");
obj.Normalize();
LuaScriptMgr.SetValueObject(L, 1, obj);
return(0);
}
public void Constraint(ref IM.Vector3 pos)
{
IM.Number limitDist = m_match.RADIAL_FAR;
IM.Vector3 basketCenter = m_match.basketCenter;
IM.Vector3 dir = pos - basketCenter;
if (dir.magnitude <= limitDist)
{
return;
}
dir.Normalize();
pos = basketCenter + dir * limitDist;
}
public override bool ResetPlayerPos()
{
IM.Number angle = IM.Random.Range(new IM.Number(90), new IM.Number(270));
IM.Vector3 dir = IM.Quaternion.AngleAxis(angle, IM.Vector3.up) * IM.Vector3.forward;
match.mainRole.position = GameSystem.Instance.MatchPointsConfig.ThreePTCenter.transform.position + dir * IM.Number.two;
basketCenter = match.mCurScene.mBasket.m_vShootTarget;
basketCenter.y = IM.Number.zero;
dir = match.mainRole.position - basketCenter;
dir.Normalize();
defenser.position = basketCenter + dir * IM.Number.two;
defenser.forward = dir;
match.mainRole.forward = -dir;
return true;
}
public int DetectZone(IM.Vector3 pos)
{
int zone = 0;
IM.Vector3 dir = pos - basketCenter;
dir.y = IM.Number.zero;
IM.Number radialDist = dir.magnitude;
IM.Number horiDist = IM.Math.Abs(pos.x);
dir.Normalize();
IM.Number angle = IM.Vector3.Angle(IM.Vector3.right, dir);
int radialSection = ((angle - ANGLE_SEG_SIDE) / ANGLE_SEG).floorToInt + 1;
Debug.Log("player standing on section: " + radialSection);
if (radialSection == 0 || radialSection == 4)
{
if (horiDist <= HORI_NEAR)
{
zone = 1;
}
else if (horiDist <= HORI_MIDDLE)
{
zone = pos.x > 0 ? 2 : 10;
}
else if (horiDist <= HORI_FAR)
{
zone = pos.x > 0 ? 3 : 11;
}
}
else if (radialSection == 1 || radialSection == 2 || radialSection == 3)
{
if (radialDist <= RADIAL_NEAR)
{
zone = 1;
}
else if (radialDist <= RADIAL_MIDDLE)
{
zone = (radialSection + 1) * 2;
}
else if (radialDist <= RADIAL_FAR)
{
zone = (radialSection + 1) * 2 + 1;
}
}
return(zone);
}
void ShowCollisionSpark(UBasketball ball)
{
if (m_collisionSpark == null)
{
Object prefab = ResourceLoadManager.Instance.LoadPrefab("Prefab/Effect/E_Spark1");
m_collisionSpark = (Object.Instantiate(prefab) as GameObject).GetComponent <ParticleSystem>();
m_collisionSpark.transform.parent = transform;
m_collisionSpark.transform.localScale = Vector3.one;
m_collisionSpark.transform.localRotation = Quaternion.identity;
}
IM.Vector3 dirRimToBall = ball.position - m_rim.center;
dirRimToBall.Normalize();
dirRimToBall.y = IM.Number.zero;
IM.Vector3 sparkPos = m_rim.center + dirRimToBall * m_rim.radius;
m_collisionSpark.transform.position = (Vector3)sparkPos;
m_collisionSpark.Play();
}
void _DoCollision_Rim(IM.Vector3 vBounceRim, ShootSolution.SShootCurve shootCurve, IM.Number fTime, ref IM.Vector3 vecResultPos, ref IM.Vector3 vecResultVel)
{
fTime -= new IM.Number(0, 001);
IM.Vector3 vecBallPos = new IM.Vector3(
shootCurve.fX_a * fTime * fTime + shootCurve.fX_b * fTime + shootCurve.fX_c,
shootCurve.fY_a * fTime * fTime + shootCurve.fY_b * fTime + shootCurve.fY_c,
shootCurve.fZ_a * fTime * fTime + shootCurve.fZ_b * fTime + shootCurve.fZ_c);
fTime += new IM.Number(0, 001);
IM.Vector3 vecBallVel = new IM.Vector3(
IM.Number.two * shootCurve.fX_a * fTime + shootCurve.fX_b,
IM.Number.two * shootCurve.fY_a * fTime + shootCurve.fY_b,
IM.Number.two * shootCurve.fZ_a * fTime + shootCurve.fZ_b);
IM.Vector3 vecRim2Ball = vecBallPos - m_basket.m_rim.center;
IM.Vector3 vecRim2BallHori = vecRim2Ball;
vecRim2BallHori.y = IM.Number.zero;
vecRim2BallHori.Normalize();
IM.Vector3 vecContactPos = m_basket.m_rim.center + m_basket.m_rim.radius * vecRim2BallHori;
IM.Vector3 vecForce = vecBallPos - vecContactPos;
vecForce.Normalize();
/*
* if(vecForce.y > 0.7f)
* {
* vecForce.y = 1.0f;
* vecForce.x = vecForce.z = IM.Number.zero;
* }
*/
IM.Number fDotProd = IM.Vector3.Dot(vecBallVel, vecForce);
vecResultVel = vecBallVel - vecForce * fDotProd;
vecResultVel.x *= vBounceRim.x;
vecResultVel.y *= vBounceRim.y;
vecResultVel.z *= vBounceRim.z;
vecResultPos = vecBallPos;
}
protected override void OnTick()
{
m_decidedOnHoldTime += m_system.AI.delay;
if (m_player.m_defenseTarget != null)
{
GameMatch match = GameSystem.Instance.mClient.mCurMatch;
UBasketball ball = match.mCurScene.mBall;
IM.Vector3 vBasket = match.mCurScene.mBasket.m_vShootTarget;
if (ball.m_owner != null && ball.m_owner.m_StateMachine.m_curState.m_eState != PlayerState.State.ePrepareToShoot)
{
m_decidedOnPrepareShoot = false;
}
if (ball.m_owner != null && ball.m_owner.m_StateMachine.m_curState.m_eState != PlayerState.State.eBackToBackForward)
{
m_decidedOnBackToBack = false;
}
if (m_decidedOnHold && (ball.m_owner != null &&
ball.m_owner.m_StateMachine.m_curState.m_eState != PlayerState.State.eHold &&
ball.m_owner.m_StateMachine.m_curState.m_eState != PlayerState.State.eStand || m_decidedOnHoldTime > IM.Number.two))
{
m_decidedOnHold = false;
}
IM.Number distDef = GameUtils.HorizonalDistance(m_player.m_defenseTarget.position, m_player.position);
if (AIUtils.ShouldTraceBall(ball, m_player))
{
m_system.SetTransaction(AIState.Type.eIdle);
return;
}
if (m_player.m_team.m_role == GameMatch.MatchRole.eDefense)
{
//��ס����Ŀ��
m_fDefenseDist = (m_player.m_defenseTarget.m_StateMachine.m_curState.m_eState == PlayerState.State.eHold ||
m_player.m_defenseTarget.m_StateMachine.m_curState.m_eState == PlayerState.State.ePrepareToShoot) ? new IM.Number(1, 500) : new IM.Number(1, 500);
IM.Vector3 defenseDirX = vBasket - m_player.m_defenseTarget.position;
defenseDirX.y = IM.Number.zero;
IM.Number distAttackerToBasket = defenseDirX.magnitude;
defenseDirX.Normalize();
if (m_defensePosition == DefensePosition.Left)
{
defenseDirX = IM.Quaternion.AngleAxis(-m_player.m_defenseTarget.m_AOD.angle / 4, IM.Vector3.up) * defenseDirX;
}
else if (m_defensePosition == DefensePosition.Right)
{
defenseDirX = IM.Quaternion.AngleAxis(m_player.m_defenseTarget.m_AOD.angle / 4, IM.Vector3.up) * defenseDirX;
}
IM.Vector3 targetToMove;
if (m_defensePosition == DefensePosition.Inside && distAttackerToBasket > (new IM.Number(1, 900) + m_fDefenseDist))
{
targetToMove = vBasket + (-defenseDirX) * new IM.Number(1, 900);
}
else
{
targetToMove = m_player.m_defenseTarget.position + defenseDirX * m_fDefenseDist;
}
if (GameUtils.HorizonalDistance(m_player.position, targetToMove) > IM.Number.half)
{
m_moveTarget = targetToMove;
}
//���ַ��ص���
if (m_defensePosition == DefensePosition.Center)
{
if (distAttackerToBasket > new IM.Number(2, 100))
{
IM.Number distMoveTargetToBasket = GameUtils.HorizonalDistance(vBasket, m_moveTarget);
if (distMoveTargetToBasket < new IM.Number(2, 100))
{
m_moveTarget = vBasket - defenseDirX * new IM.Number(2, 100);
}
}
}
if (m_player.m_defenseTarget.m_StateMachine.m_curState.m_eState == PlayerState.State.eBackToBackForward &&
distDef <= new IM.Number(2, 200))
{
if (!m_decidedOnBackToBack)
{
IM.Number competeWeight = new IM.Number(50);
switch (m_player.m_position)
{
case PositionType.PT_SF:
competeWeight += new IM.Number(30);
break;
case PositionType.PT_PG:
case PositionType.PT_C:
competeWeight += new IM.Number(100);
break;
}
m_system.SetTransaction(AIState.Type.eDefenseBack, competeWeight);
m_system.SetTransaction(AIState.Type.eDefense, new IM.Number(50), true);
m_decidedOnBackToBack = true;
return;
}
}
else if (m_player.m_defenseTarget.m_bWithBall &&
(m_player.m_defenseTarget.m_StateMachine.m_curState.m_eState == PlayerState.State.eHold ||
m_player.m_defenseTarget.m_StateMachine.m_curState.m_eState == PlayerState.State.eStand))
{
if (!m_decidedOnHold)
{
IM.Number stealRate = AIUtils.GetStealRate(m_player, m_player.m_defenseTarget, m_match);
if (stealRate > IM.Number.zero)
{
m_system.SetTransaction(AIState.Type.eSteal, stealRate * 100);
}
m_system.SetTransaction(AIState.Type.eDefense, (IM.Number.one - stealRate) * 100);
m_decidedOnHold = true;
m_decidedOnHoldTime = IM.Number.zero;
return;
}
}
else if (ball.m_ballState != BallState.eLoseBall &&
IM.Vector3.Angle(m_player.forward, m_player.m_defenseTarget.forward) > new IM.Number(90) && distDef < IM.Number.two)
{
List <SkillInstance> defenseSkill = m_player.m_skillSystem.GetBasicSkillsByCommand(Command.Defense);
m_player.m_toSkillInstance = defenseSkill[0];
}
//Э����ñ����
IM.Number assistBlockRate = IM.Number.zero;
switch (m_player.m_position)
{
case PositionType.PT_C:
case PositionType.PT_PF:
assistBlockRate = new IM.Number(0, 750);
break;
case PositionType.PT_SF:
assistBlockRate = new IM.Number(0, 600);
break;
case PositionType.PT_PG:
case PositionType.PT_SG:
assistBlockRate = new IM.Number(0, 400);
break;
}
if (m_ball.m_owner != null &&
(m_ball.m_owner == m_player.m_defenseTarget ||
(IM.Random.value < assistBlockRate && GameUtils.HorizonalDistance(m_ball.m_owner.position, m_player.position) < new IM.Number(3))) &&
AIUtils.IsAttacking(m_ball.m_owner))
{
if (!m_decidedToBlock)
{
//m_devBlockTime = Random.Range(0f, m_system.AI.devTimeBlock);
m_devBlockTime = m_system.AI.devTimeBlock;
//m_blockTimingRatio = Random.value;
m_blockTimingRatio = IM.Number.zero;
//float toBlockRate = Mathf.Clamp(m_player.m_fightingCapacity / m_ball.m_owner.m_fightingCapacity * 0.2f, 0.05f, 0.5f);
IM.Number toBlockRate = IM.Number.half;
IM.Number value = IM.Random.value;
m_bToBlock = value < toBlockRate;
Debug.Log(m_player.m_name + "Block time dev:" + m_devBlockTime +
" To block rate: " + toBlockRate + " " + value + " " + m_bToBlock);
m_decidedToBlock = true;
}
IM.Vector3 owner2Player = m_player.position - m_ball.m_owner.position;
owner2Player.y = IM.Number.zero;
IM.Number fDistOwner2Player = owner2Player.magnitude;
fDistOwner2Player *= IM.Number.one - m_system.AI.devDistBlock;
if (m_ball.m_owner.m_AOD.GetStateByPos(m_player.position) == AOD.Zone.eInvalid)
{
m_moveTarget = m_ball.m_owner.position + m_ball.m_owner.forward * m_fDefenseDist;
m_system.SetTransaction(Type.eDefense);
}
else if (m_ball.m_owner.m_StateMachine.m_curState.m_eState == PlayerState.State.ePrepareToShoot)
{
if (!m_decidedOnPrepareShoot && !m_bToBlock)
{
if (m_player.m_defenseTarget == m_ball.m_owner)
{
IM.Number stealRate = AIUtils.GetStealRate(m_player, m_ball.m_owner, m_match);
Debug.Log(m_player.m_name + " Steal rate: " + stealRate);
if (stealRate > IM.Number.zero)
{
m_system.SetTransaction(Type.eSteal, stealRate * 100);
}
m_system.SetTransaction(Type.eDefense, (IM.Number.one - stealRate) * 100);
}
m_decidedOnPrepareShoot = true;
}
}
if (m_bToBlock &&
m_player.m_StateMachine.m_curState.IsCommandValid(Command.Block) &&
AIUtils.CanBlock(m_player, m_ball.m_owner, m_devBlockTime, m_blockTimingRatio, m_basket.m_vShootTarget))
{
m_system.SetTransaction(Type.eBlock);
}
}
else
{
if (m_decidedToBlock)
{
m_decidedToBlock = false;
}
}
}
else
{
m_system.SetTransaction(AIState.Type.ePositioning);
}
}
}