private void OnEnable()
{
Tools.hidden = true;
_minDisntance = EditorPrefs.GetFloat("AirWallMinDistance", 1f);
if (_sceneMask == 0)
{
_sceneMask = 1 << LayerMask.NameToLayer("Scene");
}
_airWall = Selection.activeGameObject.GetComponent <AirWall>();
if (_airWall.points != null)
{
_tempPoints = new List <Vector3>(_airWall.points);
if (_airWall.points.Length == 0)
{
_airWall.points = null;
}
}
else
{
_tempPoints = new List <Vector3>();
}
}
private void OnTriggerEnter(Collider other)
{
if (other.CompareTag("HardObject"))
{
OnHit(false);
SoundManager.instance.PlayEfx(Efx.HIT_HARD, transform.position);
EffectManager.instance.Explode(other.ClosestPoint(transform.position), ExplosionType.HARD);
}
else if (other.CompareTag("SoftObject"))
{
OnHit(true);
other.SendMessage("Damage");
EffectManager.instance.Explode(other.ClosestPoint(transform.position), ExplosionType.SOFT);
}
else if (other.CompareTag("AirWall"))
{
AirWall airWall = other.GetComponent <AirWall>();
if (airWall && AirWall.isBulletBlocked)
{
OnHit(false);
SoundManager.instance.PlayEfx(Efx.HIT_HARD, transform.position);
EffectManager.instance.Explode(other.ClosestPoint(transform.position), ExplosionType.HARD);
}
}
else if (other.CompareTag("EnemyShield"))
{
OnHit(false);
SoundManager.instance.PlayEfx(Efx.HIT_HARD_ENEMY, transform.position);
EffectManager.instance.Explode(other.ClosestPoint(transform.position), ExplosionType.SOFT);
}
else if (other.CompareTag("Enemy"))
{
OnHit(true);
other.GetComponent <Enemy>().Damage();
EffectManager.instance.Explode(other.ClosestPoint(transform.position), ExplosionType.SOFT);
}
else if (other.CompareTag("EnemyBullet"))
{
EnemyBullet bullet = other.GetComponent <EnemyBullet>();
if (bullet.canBeHitted)
{
OnHit(true);
bullet.Damage();
}
}
}
private void BakeAirWall()
{
_collideMain = Selection.activeGameObject;
List <AirWall> airWalls = new List <AirWall>();
int count = _collideMain.transform.childCount;
for (int ii = 0; ii < count; ++ii)
{
AirWall airWall = _collideMain.transform.GetChild(ii).GetComponent <AirWall>();
if (airWall != null)
{
int childCount = airWall.transform.childCount;
if (childCount > 0)
{
for (int jj = childCount - 1; jj >= 0; --jj)
{
DestroyImmediate(airWall.transform.GetChild(jj).gameObject);
}
}
airWalls.Add(airWall);
}
}
for (int ii = 0; ii < airWalls.Count; ++ii)
{
Vector3[] points = airWalls[ii].points;
for (int jj = 0; jj < points.Length - 1; ++jj)
{
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.name = "SubWall" + (jj + 1);
cube.layer = LayerMask.NameToLayer("AirWall");
cube.transform.SetParent(airWalls[ii].transform);
Vector3 relativePos = points[jj] - points[jj + 1];
relativePos.y = 0;
Quaternion rotation = Quaternion.LookRotation(relativePos);
cube.transform.rotation = rotation;
cube.transform.position = (points[jj] + points[jj + 1]) * 0.5f;
float distance = Vector2.Distance(new Vector2(points[jj].x, points[jj].z), new Vector2(points[jj + 1].x, points[jj + 1].z));
cube.transform.localScale = new Vector3(0.1f, _wallHeight * 2f, distance);
cube.isStatic = true;
}
}
}
// Update is called once per frame
private void Update()
{
// only update lookahead pos if accelerating or changed direction
float xMoveDelta = (target.position - m_LastTargetPosition).x;
bool updateLookAheadTarget = Mathf.Abs(xMoveDelta) > lookAheadMoveThreshold;
if (updateLookAheadTarget)
{
m_LookAheadPos = lookAheadFactor * Vector3.right * Mathf.Sign(xMoveDelta);
}
else
{
m_LookAheadPos = Vector3.MoveTowards(m_LookAheadPos, Vector3.zero, Time.deltaTime * lookAheadReturnSpeed);
}
Vector3 aheadTargetPos = target.position + m_LookAheadPos + Vector3.forward * m_OffsetZ;
Vector3 newPos = Vector3.SmoothDamp(transform.position, aheadTargetPos, ref m_CurrentVelocity, damping);
//U3D摄像机理解：https://blog.csdn.net/n5/article/details/50083205
float orthographicSize = GetComponent <Camera>().orthographicSize;
float aspectRatio = Screen.width * 1.0f / Screen.height;
float cameraHeight = orthographicSize * 2;
float cameraWidth = cameraHeight * aspectRatio;
//镜头偏移值
var offset = 0.35f; //=>该偏移量只在图块比城堡右侧宽出来一个格子时显示效果最佳
//边界值
newPos.x = newPos.x > AirWall.getInstance().max_X - cameraWidth / 2 - offset ? AirWall.getInstance().max_X - cameraWidth / 2 - offset : newPos.x;
//newPos.x = newPos.x < AirWall.getInstance().min_X + cameraWidth / 2 - offset ? AirWall.getInstance().min_X + cameraWidth / 2 - offset : newPos.x;
newPos.x = newPos.x < 0 ? 0 : newPos.x;
newPos.y = newPos.y < 0 ? 0 : newPos.y;
transform.position = newPos;
m_LastTargetPosition = target.position;
}
void Start()
{
BlockItem item = new BlockItem();
item.creat(Vector3.zero);
BlockItem item1 = new BlockItem();
item1.creat(new Vector3(-AirWallConst.blockSize, 0f, 0f));
BlockItem item2 = new BlockItem();
item2.creat(new Vector3(-AirWallConst.blockSize, 0f, AirWallConst.blockSize));
BlockItem item3 = new BlockItem();
item3.creat(new Vector3(AirWallConst.blockSize, 0f, 0f));
BlockItem item4 = new BlockItem();
item4.creat(new Vector3(AirWallConst.blockSize, 0f, AirWallConst.blockSize));
BlockItem item5 = new BlockItem();
item5.creat(new Vector3(0f, 0f, -AirWallConst.blockSize));
BlockItem item6 = new BlockItem();
item6.creat(new Vector3(AirWallConst.blockSize, 0f, -AirWallConst.blockSize));
BlockItem item7 = new BlockItem();
item7.creat(new Vector3(AirWallConst.blockSize * 2, 0f, -AirWallConst.blockSize * 2));
AirWall wall0 = new AirWall(item.pos, "0");
wall0.creat();
AirWall wall1 = new AirWall(item1.pos, "1");
wall1.creat();
AirWall wall2 = new AirWall(item2.pos, "2");
wall2.creat();
AirWall wall3 = new AirWall(item3.pos, "3");
wall3.creat();
AirWall wall4 = new AirWall(item4.pos, "4");
wall4.creat();
AirWall wall5 = new AirWall(item5.pos, "5");
wall5.creat();
AirWall wall6 = new AirWall(item6.pos, "6");
wall6.creat();
AirWall wall7 = new AirWall(item7.pos, "7");
wall7.creat();
item.destroy();
wall0.destroy();
//BlockItem item8 = new BlockItem();
//item8.creat(new Vector3(AirWallConst.blockSize * 3, 0f, -AirWallConst.blockSize * 2));
//AirWall wall8 = new AirWall(item8.pos, "8");
//wall8.creat();
}
private void BakeAirWall()
{
_collideMain = Selection.activeGameObject;
if (_collideMain == null || airWalls == null)
{
return;
}
//如果Airwalls下还有其它的非AirWall，把它们整理到一个节点下
List <Transform> otherList = new List <Transform>();
var otherTrans = _collideMain.transform.FindChild("_Others");
if (otherTrans == null)
{
otherTrans = new GameObject("_Others").transform;
otherTrans.SetParent(_collideMain.transform);
otherTrans.localPosition = Vector3.zero;
otherTrans.localRotation = Quaternion.identity;
otherTrans.localScale = Vector3.one;
}
if (airWalls.Count > 0)
{
airWalls.Clear();
}
//destory old child
int count = _collideMain.transform.childCount;
for (int ii = 0; ii < count; ++ii)
{
var child = _collideMain.transform.GetChild(ii);
AirWall airWall = child.GetComponent <AirWall>();
if (airWall != null)
{
int childCount = airWall.transform.childCount;
if (childCount > 0)
{
for (int jj = childCount - 1; jj >= 0; --jj)
{
DestroyImmediate(airWall.transform.GetChild(jj).gameObject);
}
}
airWalls.Add(airWall);
}
else
{
otherList.Add(child);
}
}
for (int ii = 0; ii < otherList.Count; ++ii)
{
otherList[ii].SetParent(otherTrans);
}
//bug 设置 HideFlags之后，还是会报“ptr->GetHideFlags () == m_RequiredHideFlags”
GameObject cubePrefab = GameObject.CreatePrimitive(PrimitiveType.Cube);
cubePrefab.hideFlags = HideFlags.None;
//create new child
for (int ii = 0; ii < airWalls.Count; ++ii)
{
//bug points 会丢失
Vector3[] points = airWalls[ii].points;
if (points == null || points.Length <= 0)
{
Debug.LogWarningFormat("airWalls[{0}] point null", ii);
continue;
}
for (int jj = 0; jj < points.Length - 1; ++jj)
{
AirWall airWall = airWalls[ii].transform.GetComponent <AirWall>();
GameObject cube = Instantiate(cubePrefab);
cube.name = "SubWall" + (jj + 1);
cube.layer = LayerMask.NameToLayer("AirWall");
cube.transform.SetParent(airWalls[ii].transform);
Vector3 relativePos = points[jj] - points[jj + 1];
relativePos.y = 0;
Quaternion rotation = Quaternion.LookRotation(relativePos);
cube.transform.rotation = rotation;
if (airWall != null)
{
//position = point - cube thick *0.5f
var pos = (points[jj] + points[jj + 1]) * 0.5f;
Vector3 newPos = pos;
switch (airWall.DirType)
{
case AirWallDir.Top:
newPos = new Vector3(pos.x + _wallThick * 0.5f, pos.y, pos.z);
break;
case AirWallDir.Bottom:
newPos = new Vector3(pos.x - _wallThick * 0.5f, pos.y, pos.z);
break;
case AirWallDir.Left:
newPos = new Vector3(pos.x, pos.y, pos.z + _wallThick * 0.5f);
break;
case AirWallDir.Right:
newPos = new Vector3(pos.x, pos.y, pos.z - _wallThick * 0.5f);
break;
}
cube.transform.position = newPos;
}
else
{
Debug.LogError("not contains AirWall Component");
}
//axis z = lenth
float distance = Vector2.Distance(new Vector2(points[jj].x, points[jj].z), new Vector2(points[jj + 1].x, points[jj + 1].z));
cube.transform.localScale = new Vector3(_wallThick, _wallHeight * 2f, distance);
cube.isStatic = true;
}
}
DestroyImmediate(cubePrefab);
}
// Use this for initialization
void Start()
{
instance = this;
Invoke("updateAirWallViaBlockPos", 0.5f);
}
