public void DiscardPending()
{
ListView <NavmeshCut> all = NavmeshCut.GetAll();
for (int i = 0; i < all.Count; i++)
{
if (all[i].RequiresUpdate())
{
all[i].NotifyUpdated();
}
}
}
private void Start()
{
BoxCollider component = base.transform.GetComponent <BoxCollider>();
SphereCollider component2 = base.transform.GetComponent <SphereCollider>();
if (!component && !component2)
{
return;
}
if (!base.transform.GetComponent <NavmeshCut>())
{
base.gameObject.AddComponent <NavmeshCut>();
}
NavmeshCut component3 = base.transform.GetComponent <NavmeshCut>();
if (!Scene.SceneTracker.worldNavCuts.Contains(component3))
{
Scene.SceneTracker.worldNavCuts.Add(component3);
}
if (component)
{
if (base.transform.GetComponent <WaterClean>())
{
component3.useRotation = true;
component3.rectangleSize = new Vector2(component.size.x, component.size.z);
component3.height = component.size.y;
component3.center = new Vector3(component3.center.x, -component3.height / 2f, component3.center.z);
}
else
{
component3.useRotation = true;
component3.rectangleSize = new Vector2(component.size.x * 1.5f, component.size.z * 1.5f);
component3.height = component.size.y;
component3.center = component.center;
getStructureStrength component4 = base.transform.GetComponent <getStructureStrength>();
if (component4 && component4._type == getStructureStrength.structureType.wall)
{
component3.height += 2f;
component3.center = new Vector3(component3.center.x, component3.center.y - 2f, component3.center.z);
}
}
}
else if (component2)
{
component3.useRotation = false;
component3.type = NavmeshCut.MeshType.Circle;
component3.circleRadius = component2.radius * 1.75f;
component3.height = 3f;
component3.center = component2.center;
}
}
public override RefParamOperator TriggerEnter(PoolObjHandle <ActorRoot> src, PoolObjHandle <ActorRoot> atker, ITrigger inTrigger, object prm)
{
foreach (GameObject obj2 in base.RefObjList)
{
if (obj2 != null)
{
NavmeshCut componentInChildren = obj2.GetComponentInChildren <NavmeshCut>();
if (componentInChildren != null)
{
componentInChildren.enabled = base.bEnable;
}
}
}
return(null);
}
public override void OnUse()
{
base.OnUse();
this.navmeshCut = null;
this._attackOneTargetCounter = 0;
this._attackOneTargetCounterLast = 0;
this._myLastTarget = new PoolObjHandle <ActorRoot>();
this._aroundEffects = null;
this._attackLinker = null;
_myselfHeightVec = new Vector3(0f, 3f, 0f);
this.attackAreaCheck = null;
this._aroundEnemyMonsterCount = 0;
this.m_bFirstAttacked = false;
this.HitEffect = new OrganHitEffect();
this.cfgInfo = null;
}
private bool ShouldRebuildNav()
{
ListView <NavmeshCut> all = NavmeshCut.GetAll();
if (this.forcedReloadBounds.Count != 0)
{
return(true);
}
for (int i = 0; i < all.Count; i++)
{
if (all[i].RequiresUpdate())
{
return(true);
}
}
return(false);
}
public override RefParamOperator TriggerEnter(PoolObjHandle <ActorRoot> src, PoolObjHandle <ActorRoot> atker, ITrigger inTrigger)
{
GameObject[] refObjList = this.RefObjList;
for (int i = 0; i < refObjList.Length; i++)
{
GameObject gameObject = refObjList[i];
if (gameObject != null)
{
NavmeshCut componentInChildren = gameObject.GetComponentInChildren <NavmeshCut>();
if (componentInChildren)
{
componentInChildren.enabled = this.bEnable;
}
}
}
return(null);
}
public override void TriggerLeave(PoolObjHandle <ActorRoot> src, ITrigger inTrigger)
{
if (base.bStopWhenLeaving)
{
foreach (GameObject obj2 in base.RefObjList)
{
if (obj2 != null)
{
NavmeshCut componentInChildren = obj2.GetComponentInChildren <NavmeshCut>();
if (componentInChildren != null)
{
componentInChildren.enabled = !base.bEnable;
}
}
}
}
}
public override void OnUse()
{
base.OnUse();
this.navmeshCut = null;
this._attackOneTargetCounter = 0;
this._attackOneTargetCounterLast = 0;
this._myLastTarget = default(PoolObjHandle <ActorRoot>);
this.nOutCombatHpRecoveryTick = 0;
this._aroundEffects = null;
this._attackLinker = null;
this.attackAreaCheck = null;
this._aroundEnemyMonsterCount = 0;
this.m_bFirstAttacked = false;
this.HitEffect = default(OrganHitEffect);
this.cfgInfo = null;
this.antiHiddenTimer = 0;
this.TarEyeList_ = null;
this.attackDistSqr = 0L;
}
public override void TriggerLeave(PoolObjHandle <ActorRoot> src, ITrigger inTrigger)
{
if (!this.bStopWhenLeaving)
{
return;
}
GameObject[] refObjList = this.RefObjList;
for (int i = 0; i < refObjList.Length; i++)
{
GameObject gameObject = refObjList[i];
if (gameObject != null)
{
NavmeshCut componentInChildren = gameObject.GetComponentInChildren <NavmeshCut>();
if (componentInChildren)
{
componentInChildren.enabled = !this.bEnable;
}
}
}
}
public override void Born(ActorRoot owner)
{
base.Born(owner);
this.actor.isMovable = false;
this.actor.isRotatable = false;
VCollisionShape.InitActorCollision(this.actor);
this.navmeshCut = base.gameObject.GetComponent <NavmeshCut>();
if (this.navmeshCut)
{
this.navmeshCut.enabled = true;
}
this._aroundEffects = new GameObject[3];
this.attackAreaCheck = new AreaCheck(new ActorFilterDelegate(this.ActorMarkFilter), new AreaCheck.ActorProcess(this.ActorMarkProcess), Singleton <GameObjMgr> .GetInstance().GetCampActors(this.actor.GiveMyEnemyCamp()));
this._aroundEnemyMonsterCount = 0;
this.cfgInfo = OrganDataHelper.GetDataCfgInfoByCurLevelDiff(this.actor.TheActorMeta.ConfigId);
if (this.cfgInfo != null)
{
this.actorSubType = this.cfgInfo.bOrganType;
}
}
private void Rebuild2()
{
ListView <NavmeshCut> all = NavmeshCut.GetAll();
ListView <NavmeshCut> listView = new ListView <NavmeshCut>();
this.CreateHandlers(all);
if (this.handlers == null)
{
return;
}
AstarPath active = AstarPath.active;
int num = active.astarData.graphs.Length + 1;
for (int i = 0; i < all.Count; i++)
{
all[i].Check();
}
for (int j = 0; j < this.handlers.Length; j++)
{
listView.Clear();
for (int k = 0; k < all.Count; k++)
{
NavmeshCut navmeshCut = all[k];
if (navmeshCut.campIndex != j && navmeshCut.enabled)
{
listView.Add(navmeshCut);
}
}
this.handlers[j].ReloadTiles(listView);
AstarData astarData = this.handlers[j].graph.astarData;
astarData.RasterizeGraphNodes();
}
for (int l = 0; l < all.Count; l++)
{
if (all[l].RequiresUpdate())
{
all[l].NotifyUpdated();
}
}
this.forcedReloadBounds.Clear();
}
// create the obstacles we need
private void CreateObstacles(Pathfinding.RVO.Simulator sim, ref List <ObstacleVertex> obstacles)
{
NavmeshCut cut = gameObject.GetComponent <NavmeshCut>();
if (null == cut)
{
return;
}
Vector3 leftFront = new Vector3();
Vector3 rightFront = new Vector3();
Vector3 rightBack = new Vector3();
Vector3 leftBack = new Vector3();
cut.CalculateRectangleContourPoints(ref leftFront, ref rightFront, ref rightBack, ref leftBack);
Bounds bounds = cut.GetBounds();
Vector3 cutTopCenter = Vector3.Lerp(leftFront, rightBack, 0.5f); // calculate the top center of the nav mesh cut
cutTopCenter.y = bounds.max.y;
float edgeHeight = bounds.min.y;
// do a sphere cast downwards to see where the ground is beneath the nav mesh cut in order to put the obstacles on the ground
RaycastHit hitInfo;
const float SphereCastRadius = 0.35f; // this value ensures the sphere cast is large enough to not go through seems
if (Physics.SphereCast(cutTopCenter, SphereCastRadius, Vector3.down, out hitInfo, bounds.max.y - bounds.min.y, 1 << LayerMask.NameToLayer("Ground")))
{
edgeHeight = hitInfo.point.y;
}
leftFront.y = rightFront.y = rightBack.y = leftBack.y = edgeHeight; // set the obstacle height
Vector3[] verts = new Vector3[] { rightFront, rightBack, leftBack, leftFront };
AddObstacle(verts, Mathf.Max(0f, bounds.max.y - edgeHeight), sim, ref obstacles);
}
private void Rebuild2()
{
ListView <NavmeshCut> all = NavmeshCut.GetAll();
ListView <NavmeshCut> navmeshCuts = new ListView <NavmeshCut>();
this.CreateHandlers(all);
if (this.handlers != null)
{
int num = AstarPath.active.astarData.graphs.Length + 1;
for (int i = 0; i < all.Count; i++)
{
all[i].Check();
}
for (int j = 0; j < this.handlers.Length; j++)
{
navmeshCuts.Clear();
for (int m = 0; m < all.Count; m++)
{
NavmeshCut item = all[m];
if ((item.campIndex != j) && item.enabled)
{
navmeshCuts.Add(item);
}
}
this.handlers[j].ReloadTiles(navmeshCuts);
this.handlers[j].graph.astarData.RasterizeGraphNodes();
}
for (int k = 0; k < all.Count; k++)
{
if (all[k].RequiresUpdate())
{
all[k].NotifyUpdated();
}
}
this.forcedReloadBounds.Clear();
}
}
private void HandleOnDestroyCallback(NavmeshCut obj)
{
this.forcedReloadBounds.Add(obj.LastBounds);
}
/// <summary>
/// Loads the bullet.
/// </summary>
/// <returns>The bullet.</returns>
/// <param name="num">Number.</param>
/// <param name="camp">Camp.</param>
/// <param name="pos">Position.</param>
/// <param name="rot">Rot.</param>
public GameObject LoadNpcObj(int num, CAMP camp, Vector3 pos, Quaternion rot)
{
if (NpcModel == null)
{
NpcModel = Core.Data.getIModelConfig <NPCModel>();
}
NPCConfigData configData = NpcModel.get(num);
#if DEBUG
Utils.Assert(configData == null, "Virtual Npc load can't find npc configure. NPC id = " + num);
#endif
string path = SPath.Combine(ResourceSetting.PACKROOT, NPC);
if (configData.healthpoint > 0)
{
path = SPath.Combine(path, "LifeSummonNpc");
}
else
{
path = SPath.Combine(path, "NoneLifeSummonNpc");
}
UObj obj = URes.Load(path);
GameObject go = GameObject.Instantiate(obj) as GameObject;
go.transform.position = pos;
go.transform.rotation = rot;
if (configData.moveable == Moveable.Movable)
{
Seeker seek = go.AddComponent <Seeker>();
seek.drawGizmos = false;
AIPath pathFinding = go.AddComponent <AIPath>();
pathFinding.speed = configData.speed;
pathFinding.slowdownDistance = 0.0f;
pathFinding.pickNextWaypointDist = 2;
pathFinding.forwardLook = 1f;
FunnelModifier modifer = go.AddComponent <FunnelModifier>();
modifer.Priority = 2;
CharacterController box = go.AddComponent <CharacterController>();
box.radius = configData.radius;
box.height = 2;
if (box.radius >= box.height)
{
box.center = Vector3.up * box.radius;
}
else
{
box.center = Vector3.up * box.height / 2;
}
}
else if (configData.radius > 0)
{
CapsuleCollider cap = go.AddComponent <CapsuleCollider>();
cap.radius = configData.radius;
cap.height = 2;
if (cap.radius >= cap.height)
{
cap.center = Vector3.up * cap.radius;
}
else
{
cap.center = Vector3.up * cap.height / 2;
}
NavmeshCut cut = go.AddComponent <NavmeshCut>();
cut.type = NavmeshCut.MeshType.Circle;
cut.circleRadius = configData.radius;
cut.height = 10;
cut.center = Vector3.up * 5;
}
ServerNPC npc = go.GetComponent <ServerNPC>();
if (npc != null)
{
DynamicDataInit(npc, configData, camp);
}
return(go);
}
public ServerNPC Load(int num, CAMP camp, GameObject WarPoint)
{
if (NpcModel == null)
{
NpcModel = Core.Data.getIModelConfig <NPCModel>();
}
NPCConfigData configData = NpcModel.get(num);
#if DEBUG
Utils.Assert(configData == null, "Virtual Npc load can't find npc configure. NPC id = " + num);
#endif
if (cached == null)
{
string path = SPath.Combine(ResourceSetting.PACKROOT, NPC);
path = SPath.Combine(path, VIRTUAL);
cached = URes.Load(path);
}
GameObject go = GameObject.Instantiate(cached) as GameObject;
UnityUtils.AddChild_Reverse(go, WarPoint);
if (configData.type == LifeNPCType.Build)
{
go.layer = LayerMask.NameToLayer(Consts.LAYER_BUILD);
}
else
{
go.layer = LayerMask.NameToLayer(Consts.LAYER_NPC);
}
ServerNPC npc = null;
if (configData.healthpoint > 0)
{
npc = go.AddComponent <ServerLifeNpc>();
}
else
{
npc = go.AddComponent <ServerNPC>();
}
//如果是可以移动的，添加寻路脚本
if (configData.moveable == Moveable.Movable)
{
Seeker seek = go.AddComponent <Seeker>();
seek.drawGizmos = false;
AIPath pathFinding = go.AddComponent <AIPath>();
pathFinding.speed = configData.speed;
pathFinding.slowdownDistance = 0.0f;
pathFinding.pickNextWaypointDist = 2;
pathFinding.forwardLook = 1f;
FunnelModifier modifer = go.AddComponent <FunnelModifier>();
modifer.Priority = 2;
CharacterController box = go.AddComponent <CharacterController>();
box.radius = configData.radius;
box.height = 2;
if (box.radius >= box.height)
{
box.center = Vector3.up * box.radius;
}
else
{
box.center = Vector3.up * box.height / 2;
}
}
else if (configData.radius > 0)
{
CapsuleCollider cap = go.AddComponent <CapsuleCollider>();
cap.radius = configData.radius;
cap.height = 2;
if (cap.radius >= cap.height)
{
cap.center = Vector3.up * cap.radius;
}
else
{
cap.center = Vector3.up * cap.height / 2;
}
NavmeshCut cut = go.AddComponent <NavmeshCut>();
cut.type = NavmeshCut.MeshType.Circle;
cut.circleRadius = configData.radius;
cut.height = 10;
cut.center = Vector3.up * 5;
}
DynamicDataInit(npc, configData, camp);
go.name = "NPC_" + configData.ID + "_" + npc.UniqueID;
return(npc);
}
// Token: 0x060005E2 RID: 1506 RVA: 0x000360CC File Offset: 0x000344CC
private void CutPoly(Int3[] verts, int[] tris, ref Int3[] outVertsArr, ref int[] outTrisArr, out int outVCount, out int outTCount, Int3[] extraShape, Int3 cuttingOffset, Bounds realBounds, TileHandler.CutMode mode = (TileHandler.CutMode) 3, int perturbate = 0)
{
if (verts.Length == 0 || tris.Length == 0)
{
outVCount = 0;
outTCount = 0;
outTrisArr = new int[0];
outVertsArr = new Int3[0];
return;
}
List <IntPoint> list = null;
if (extraShape == null && (mode & TileHandler.CutMode.CutExtra) != (TileHandler.CutMode) 0)
{
throw new Exception("extraShape is null and the CutMode specifies that it should be used. Cannot use null shape.");
}
if ((mode & TileHandler.CutMode.CutExtra) != (TileHandler.CutMode) 0)
{
list = new List <IntPoint>(extraShape.Length);
for (int i = 0; i < extraShape.Length; i++)
{
list.Add(new IntPoint((long)(extraShape[i].x + cuttingOffset.x), (long)(extraShape[i].z + cuttingOffset.z)));
}
}
List <IntPoint> list2 = new List <IntPoint>(5);
Dictionary <TriangulationPoint, int> dictionary = new Dictionary <TriangulationPoint, int>();
List <PolygonPoint> list3 = new List <PolygonPoint>();
IntRect b = new IntRect(verts[0].x, verts[0].z, verts[0].x, verts[0].z);
for (int j = 0; j < verts.Length; j++)
{
b = b.ExpandToContain(verts[j].x, verts[j].z);
}
List <Int3> list4 = ListPool <Int3> .Claim(verts.Length * 2);
List <int> list5 = ListPool <int> .Claim(tris.Length);
PolyTree polyTree = new PolyTree();
List <List <IntPoint> > list6 = new List <List <IntPoint> >();
Stack <Polygon> stack = new Stack <Polygon>();
if (this.clipper == null)
{
this.clipper = new Clipper(0);
}
this.clipper.ReverseSolution = true;
List <NavmeshCut> list7;
if (mode == TileHandler.CutMode.CutExtra)
{
list7 = ListPool <NavmeshCut> .Claim();
}
else
{
list7 = NavmeshCut.GetAllInRange(realBounds);
}
List <int> list8 = ListPool <int> .Claim();
List <IntRect> list9 = ListPool <IntRect> .Claim();
List <Int2> list10 = ListPool <Int2> .Claim();
List <List <IntPoint> > list11 = new List <List <IntPoint> >();
List <bool> list12 = ListPool <bool> .Claim();
List <bool> list13 = ListPool <bool> .Claim();
if (perturbate > 10)
{
Debug.LogError("Too many perturbations aborting : " + mode);
Debug.Break();
outVCount = verts.Length;
outTCount = tris.Length;
outTrisArr = tris;
outVertsArr = verts;
return;
}
System.Random random = null;
if (perturbate > 0)
{
random = new System.Random();
}
for (int k = 0; k < list7.Count; k++)
{
Bounds bounds = list7[k].GetBounds();
Int3 @int = (Int3)bounds.min + cuttingOffset;
Int3 int2 = (Int3)bounds.max + cuttingOffset;
IntRect a = new IntRect(@int.x, @int.z, int2.x, int2.z);
if (IntRect.Intersects(a, b))
{
Int2 int3 = new Int2(0, 0);
if (perturbate > 0)
{
int3.x = random.Next() % 6 * perturbate - 3 * perturbate;
if (int3.x >= 0)
{
int3.x++;
}
int3.y = random.Next() % 6 * perturbate - 3 * perturbate;
if (int3.y >= 0)
{
int3.y++;
}
}
int count = list11.Count;
list7[k].GetContour(list11);
for (int l = count; l < list11.Count; l++)
{
List <IntPoint> list14 = list11[l];
if (list14.Count == 0)
{
Debug.LogError("Zero Length Contour");
list9.Add(default(IntRect));
list10.Add(new Int2(0, 0));
}
else
{
IntRect item = new IntRect((int)list14[0].X + cuttingOffset.x, (int)list14[0].Y + cuttingOffset.y, (int)list14[0].X + cuttingOffset.x, (int)list14[0].Y + cuttingOffset.y);
for (int m = 0; m < list14.Count; m++)
{
IntPoint value = list14[m];
value.X += (long)cuttingOffset.x;
value.Y += (long)cuttingOffset.z;
if (perturbate > 0)
{
value.X += (long)int3.x;
value.Y += (long)int3.y;
}
list14[m] = value;
item = item.ExpandToContain((int)value.X, (int)value.Y);
}
list10.Add(new Int2(@int.y, int2.y));
list9.Add(item);
list12.Add(list7[k].isDual);
list13.Add(list7[k].cutsAddedGeom);
}
}
}
}
List <NavmeshAdd> allInRange = NavmeshAdd.GetAllInRange(realBounds);
Int3[] array = verts;
int[] array2 = tris;
int num = -1;
int n = -3;
Int3[] array3 = null;
Int3[] array4 = null;
Int3 int4 = Int3.zero;
if (allInRange.Count > 0)
{
array3 = new Int3[7];
array4 = new Int3[7];
int4 = (Int3)realBounds.extents;
}
for (;;)
{
n += 3;
while (n >= array2.Length)
{
num++;
n = 0;
if (num >= allInRange.Count)
{
array = null;
break;
}
if (array == verts)
{
array = null;
}
allInRange[num].GetMesh(cuttingOffset, ref array, out array2);
}
if (array == null)
{
break;
}
Int3 int5 = array[array2[n]];
Int3 int6 = array[array2[n + 1]];
Int3 int7 = array[array2[n + 2]];
IntRect a2 = new IntRect(int5.x, int5.z, int5.x, int5.z);
a2 = a2.ExpandToContain(int6.x, int6.z);
a2 = a2.ExpandToContain(int7.x, int7.z);
int num2 = Math.Min(int5.y, Math.Min(int6.y, int7.y));
int num3 = Math.Max(int5.y, Math.Max(int6.y, int7.y));
list8.Clear();
bool flag = false;
for (int num4 = 0; num4 < list11.Count; num4++)
{
int x = list10[num4].x;
int y = list10[num4].y;
if (IntRect.Intersects(a2, list9[num4]) && y >= num2 && x <= num3 && (list13[num4] || num == -1))
{
Int3 int8 = int5;
int8.y = x;
Int3 int9 = int5;
int9.y = y;
list8.Add(num4);
flag |= list12[num4];
}
}
if (list8.Count == 0 && (mode & TileHandler.CutMode.CutExtra) == (TileHandler.CutMode) 0 && (mode & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0 && num == -1)
{
list5.Add(list4.Count);
list5.Add(list4.Count + 1);
list5.Add(list4.Count + 2);
list4.Add(int5);
list4.Add(int6);
list4.Add(int7);
}
else
{
list2.Clear();
if (num == -1)
{
list2.Add(new IntPoint((long)int5.x, (long)int5.z));
list2.Add(new IntPoint((long)int6.x, (long)int6.z));
list2.Add(new IntPoint((long)int7.x, (long)int7.z));
}
else
{
array3[0] = int5;
array3[1] = int6;
array3[2] = int7;
int num5 = Utility.ClipPolygon(array3, 3, array4, 1, 0, 0);
if (num5 == 0)
{
continue;
}
num5 = Utility.ClipPolygon(array4, num5, array3, -1, 2 * int4.x, 0);
if (num5 == 0)
{
continue;
}
num5 = Utility.ClipPolygon(array3, num5, array4, 1, 0, 2);
if (num5 == 0)
{
continue;
}
num5 = Utility.ClipPolygon(array4, num5, array3, -1, 2 * int4.z, 2);
if (num5 == 0)
{
continue;
}
for (int num6 = 0; num6 < num5; num6++)
{
list2.Add(new IntPoint((long)array3[num6].x, (long)array3[num6].z));
}
}
dictionary.Clear();
Int3 int10 = int6 - int5;
Int3 int11 = int7 - int5;
Int3 int12 = int10;
Int3 int13 = int11;
int12.y = 0;
int13.y = 0;
for (int num7 = 0; num7 < 16; num7++)
{
if ((mode >> (num7 & 31) & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0)
{
if (1 << num7 == 1)
{
this.clipper.Clear();
this.clipper.AddPolygon(list2, PolyType.ptSubject);
for (int num8 = 0; num8 < list8.Count; num8++)
{
this.clipper.AddPolygon(list11[list8[num8]], PolyType.ptClip);
}
polyTree.Clear();
this.clipper.Execute(ClipType.ctDifference, polyTree, PolyFillType.pftEvenOdd, PolyFillType.pftNonZero);
}
else if (1 << num7 == 2)
{
if (!flag)
{
goto IL_1161;
}
this.clipper.Clear();
this.clipper.AddPolygon(list2, PolyType.ptSubject);
for (int num9 = 0; num9 < list8.Count; num9++)
{
if (list12[list8[num9]])
{
this.clipper.AddPolygon(list11[list8[num9]], PolyType.ptClip);
}
}
list6.Clear();
this.clipper.Execute(ClipType.ctIntersection, list6, PolyFillType.pftEvenOdd, PolyFillType.pftNonZero);
this.clipper.Clear();
for (int num10 = 0; num10 < list6.Count; num10++)
{
this.clipper.AddPolygon(list6[num10], (!Clipper.Orientation(list6[num10])) ? PolyType.ptSubject : PolyType.ptClip);
}
for (int num11 = 0; num11 < list8.Count; num11++)
{
if (!list12[list8[num11]])
{
this.clipper.AddPolygon(list11[list8[num11]], PolyType.ptClip);
}
}
polyTree.Clear();
this.clipper.Execute(ClipType.ctDifference, polyTree, PolyFillType.pftEvenOdd, PolyFillType.pftNonZero);
}
else if (1 << num7 == 4)
{
this.clipper.Clear();
this.clipper.AddPolygon(list2, PolyType.ptSubject);
this.clipper.AddPolygon(list, PolyType.ptClip);
polyTree.Clear();
this.clipper.Execute(ClipType.ctIntersection, polyTree, PolyFillType.pftEvenOdd, PolyFillType.pftNonZero);
}
for (int num12 = 0; num12 < polyTree.ChildCount; num12++)
{
PolyNode polyNode = polyTree.Childs[num12];
List <IntPoint> contour = polyNode.Contour;
List <PolyNode> childs = polyNode.Childs;
if (childs.Count == 0 && contour.Count == 3 && num == -1)
{
for (int num13 = 0; num13 < contour.Count; num13++)
{
Int3 item2 = new Int3((int)contour[num13].X, 0, (int)contour[num13].Y);
double num14 = (double)(int6.z - int7.z) * (double)(int5.x - int7.x) + (double)(int7.x - int6.x) * (double)(int5.z - int7.z);
if (num14 == 0.0)
{
Debug.LogWarning("Degenerate triangle");
}
else
{
double num15 = ((double)(int6.z - int7.z) * (double)(item2.x - int7.x) + (double)(int7.x - int6.x) * (double)(item2.z - int7.z)) / num14;
double num16 = ((double)(int7.z - int5.z) * (double)(item2.x - int7.x) + (double)(int5.x - int7.x) * (double)(item2.z - int7.z)) / num14;
item2.y = (int)Math.Round(num15 * (double)int5.y + num16 * (double)int6.y + (1.0 - num15 - num16) * (double)int7.y);
list5.Add(list4.Count);
list4.Add(item2);
}
}
}
else
{
Polygon polygon = null;
int num17 = -1;
for (List <IntPoint> list15 = contour; list15 != null; list15 = ((num17 >= childs.Count) ? null : childs[num17].Contour))
{
list3.Clear();
for (int num18 = 0; num18 < list15.Count; num18++)
{
PolygonPoint polygonPoint = new PolygonPoint((double)list15[num18].X, (double)list15[num18].Y);
list3.Add(polygonPoint);
Int3 item3 = new Int3((int)list15[num18].X, 0, (int)list15[num18].Y);
double num19 = (double)(int6.z - int7.z) * (double)(int5.x - int7.x) + (double)(int7.x - int6.x) * (double)(int5.z - int7.z);
if (num19 == 0.0)
{
Debug.LogWarning("Degenerate triangle");
}
else
{
double num20 = ((double)(int6.z - int7.z) * (double)(item3.x - int7.x) + (double)(int7.x - int6.x) * (double)(item3.z - int7.z)) / num19;
double num21 = ((double)(int7.z - int5.z) * (double)(item3.x - int7.x) + (double)(int5.x - int7.x) * (double)(item3.z - int7.z)) / num19;
item3.y = (int)Math.Round(num20 * (double)int5.y + num21 * (double)int6.y + (1.0 - num20 - num21) * (double)int7.y);
dictionary[polygonPoint] = list4.Count;
list4.Add(item3);
}
}
Polygon polygon2;
if (stack.Count > 0)
{
polygon2 = stack.Pop();
polygon2.AddPoints(list3);
}
else
{
polygon2 = new Polygon(list3);
}
if (polygon == null)
{
polygon = polygon2;
}
else
{
polygon.AddHole(polygon2);
}
num17++;
}
try
{
P2T.Triangulate(polygon);
}
catch (PointOnEdgeException)
{
Debug.LogWarning(string.Concat(new object[]
{
"PointOnEdgeException, perturbating vertices slightly ( at ",
num7,
" in ",
mode,
")"
}));
this.CutPoly(verts, tris, ref outVertsArr, ref outTrisArr, out outVCount, out outTCount, extraShape, cuttingOffset, realBounds, mode, perturbate + 1);
return;
}
for (int num22 = 0; num22 < polygon.Triangles.Count; num22++)
{
DelaunayTriangle delaunayTriangle = polygon.Triangles[num22];
list5.Add(dictionary[delaunayTriangle.Points._0]);
list5.Add(dictionary[delaunayTriangle.Points._1]);
list5.Add(dictionary[delaunayTriangle.Points._2]);
}
if (polygon.Holes != null)
{
for (int num23 = 0; num23 < polygon.Holes.Count; num23++)
{
polygon.Holes[num23].Points.Clear();
polygon.Holes[num23].ClearTriangles();
if (polygon.Holes[num23].Holes != null)
{
polygon.Holes[num23].Holes.Clear();
}
stack.Push(polygon.Holes[num23]);
}
}
polygon.ClearTriangles();
if (polygon.Holes != null)
{
polygon.Holes.Clear();
}
polygon.Points.Clear();
stack.Push(polygon);
}
}
}
IL_1161 :;
}
}
}
Dictionary <Int3, int> dictionary2 = this.cached_Int3_int_dict;
dictionary2.Clear();
if (this.cached_int_array.Length < list4.Count)
{
this.cached_int_array = new int[Math.Max(this.cached_int_array.Length * 2, list4.Count)];
}
int[] array5 = this.cached_int_array;
int num24 = 0;
for (int num25 = 0; num25 < list4.Count; num25++)
{
int num26;
if (!dictionary2.TryGetValue(list4[num25], out num26))
{
dictionary2.Add(list4[num25], num24);
array5[num25] = num24;
list4[num24] = list4[num25];
num24++;
}
else
{
array5[num25] = num26;
}
}
outTCount = list5.Count;
if (outTrisArr == null || outTrisArr.Length < outTCount)
{
outTrisArr = new int[outTCount];
}
for (int num27 = 0; num27 < outTCount; num27++)
{
outTrisArr[num27] = array5[list5[num27]];
}
outVCount = num24;
if (outVertsArr == null || outVertsArr.Length < outVCount)
{
outVertsArr = new Int3[outVCount];
}
for (int num28 = 0; num28 < outVCount; num28++)
{
outVertsArr[num28] = list4[num28];
}
for (int num29 = 0; num29 < list7.Count; num29++)
{
list7[num29].UsedForCut();
}
ListPool <Int3> .Release(list4);
ListPool <int> .Release(list5);
ListPool <int> .Release(list8);
ListPool <Int2> .Release(list10);
ListPool <bool> .Release(list12);
ListPool <bool> .Release(list13);
ListPool <IntRect> .Release(list9);
ListPool <NavmeshCut> .Release(list7);
}
private void CutPoly(Int3[] verts, int[] tris, ref Int3[] outVertsArr, ref int[] outTrisArr, out int outVCount, out int outTCount, Int3[] extraShape, Int3 cuttingOffset, Bounds realBounds, TileHandler.CutMode mode = TileHandler.CutMode.CutAll | TileHandler.CutMode.CutDual, int perturbate = -1)
{
if (verts.Length == 0 || tris.Length == 0)
{
outVCount = 0;
outTCount = 0;
outTrisArr = new int[0];
outVertsArr = new Int3[0];
return;
}
if (perturbate > 10)
{
Debug.LogError("Too many perturbations aborting.\nThis may cause a tile in the navmesh to become empty. Try to see see if any of your NavmeshCut or NavmeshAdd components use invalid custom meshes.");
outVCount = verts.Length;
outTCount = tris.Length;
outTrisArr = tris;
outVertsArr = verts;
return;
}
List <IntPoint> list = null;
if (extraShape == null && (mode & TileHandler.CutMode.CutExtra) != (TileHandler.CutMode) 0)
{
throw new Exception("extraShape is null and the CutMode specifies that it should be used. Cannot use null shape.");
}
if ((mode & TileHandler.CutMode.CutExtra) != (TileHandler.CutMode) 0)
{
list = ListPool <IntPoint> .Claim(extraShape.Length);
for (int i = 0; i < extraShape.Length; i++)
{
list.Add(new IntPoint((long)(extraShape[i].x + cuttingOffset.x), (long)(extraShape[i].z + cuttingOffset.z)));
}
}
IntRect bounds = new IntRect(verts[0].x, verts[0].z, verts[0].x, verts[0].z);
for (int j = 0; j < verts.Length; j++)
{
bounds = bounds.ExpandToContain(verts[j].x, verts[j].z);
}
List <NavmeshCut> list2;
if (mode == TileHandler.CutMode.CutExtra)
{
list2 = ListPool <NavmeshCut> .Claim();
}
else
{
list2 = NavmeshCut.GetAllInRange(realBounds);
}
List <NavmeshAdd> allInRange = NavmeshAdd.GetAllInRange(realBounds);
List <int> list3 = ListPool <int> .Claim();
List <TileHandler.Cut> list4 = TileHandler.PrepareNavmeshCutsForCutting(list2, cuttingOffset, bounds, perturbate, allInRange.Count > 0);
List <Int3> list5 = ListPool <Int3> .Claim(verts.Length * 2);
List <int> list6 = ListPool <int> .Claim(tris.Length);
Int3[] array = verts;
int[] array2 = tris;
if (list2.Count == 0 && allInRange.Count == 0 && (mode & ~(TileHandler.CutMode.CutAll | TileHandler.CutMode.CutDual)) == (TileHandler.CutMode) 0 && (mode & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0)
{
this.CopyMesh(array, array2, list5, list6);
}
else
{
List <IntPoint> list7 = ListPool <IntPoint> .Claim();
Dictionary <TriangulationPoint, int> dictionary = new Dictionary <TriangulationPoint, int>();
List <PolygonPoint> list8 = ListPool <PolygonPoint> .Claim();
PolyTree polyTree = new PolyTree();
List <List <IntPoint> > intermediateResult = new List <List <IntPoint> >();
Stack <Polygon> stack = new Stack <Polygon>();
this.clipper.StrictlySimple = (perturbate > -1);
this.clipper.ReverseSolution = true;
Int3[] array3 = null;
Int3[] clipOut = null;
Int2 @int = default(Int2);
if (allInRange.Count > 0)
{
array3 = new Int3[7];
clipOut = new Int3[7];
@int = new Int2(((Int3)realBounds.extents).x, ((Int3)realBounds.extents).z);
}
int num = -1;
int k = -3;
for (;;)
{
k += 3;
while (k >= array2.Length)
{
num++;
k = 0;
if (num >= allInRange.Count)
{
array = null;
break;
}
if (array == verts)
{
array = null;
}
allInRange[num].GetMesh(cuttingOffset, ref array, out array2);
}
if (array == null)
{
break;
}
Int3 int2 = array[array2[k]];
Int3 int3 = array[array2[k + 1]];
Int3 int4 = array[array2[k + 2]];
if (VectorMath.IsColinearXZ(int2, int3, int4))
{
Debug.LogWarning("Skipping degenerate triangle.");
}
else
{
IntRect a = new IntRect(int2.x, int2.z, int2.x, int2.z);
a = a.ExpandToContain(int3.x, int3.z);
a = a.ExpandToContain(int4.x, int4.z);
int num2 = Math.Min(int2.y, Math.Min(int3.y, int4.y));
int num3 = Math.Max(int2.y, Math.Max(int3.y, int4.y));
list3.Clear();
bool flag = false;
for (int l = 0; l < list4.Count; l++)
{
int x = list4[l].boundsY.x;
int y = list4[l].boundsY.y;
if (IntRect.Intersects(a, list4[l].bounds) && y >= num2 && x <= num3 && (list4[l].cutsAddedGeom || num == -1))
{
Int3 int5 = int2;
int5.y = x;
Int3 int6 = int2;
int6.y = y;
list3.Add(l);
flag |= list4[l].isDual;
}
}
if (list3.Count == 0 && (mode & TileHandler.CutMode.CutExtra) == (TileHandler.CutMode) 0 && (mode & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0 && num == -1)
{
list6.Add(list5.Count);
list6.Add(list5.Count + 1);
list6.Add(list5.Count + 2);
list5.Add(int2);
list5.Add(int3);
list5.Add(int4);
}
else
{
list7.Clear();
if (num == -1)
{
list7.Add(new IntPoint((long)int2.x, (long)int2.z));
list7.Add(new IntPoint((long)int3.x, (long)int3.z));
list7.Add(new IntPoint((long)int4.x, (long)int4.z));
}
else
{
array3[0] = int2;
array3[1] = int3;
array3[2] = int4;
int num4 = this.ClipAgainstRectangle(array3, clipOut, new Int2(@int.x * 2, @int.y * 2));
if (num4 == 0)
{
continue;
}
for (int m = 0; m < num4; m++)
{
list7.Add(new IntPoint((long)array3[m].x, (long)array3[m].z));
}
}
dictionary.Clear();
for (int n = 0; n < 16; n++)
{
if ((mode >> (n & 31) & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0)
{
if (1 << n == 1)
{
this.CutAll(list7, list3, list4, polyTree);
}
else if (1 << n == 2)
{
if (!flag)
{
goto IL_9A0;
}
this.CutDual(list7, list3, list4, flag, intermediateResult, polyTree);
}
else if (1 << n == 4)
{
this.CutExtra(list7, list, polyTree);
}
for (int num5 = 0; num5 < polyTree.ChildCount; num5++)
{
PolyNode polyNode = polyTree.Childs[num5];
List <IntPoint> contour = polyNode.Contour;
List <PolyNode> childs = polyNode.Childs;
if (childs.Count == 0 && contour.Count == 3 && num == -1)
{
for (int num6 = 0; num6 < 3; num6++)
{
Int3 int7 = new Int3((int)contour[num6].X, 0, (int)contour[num6].Y);
int7.y = TileHandler.SampleYCoordinateInTriangle(int2, int3, int4, int7);
list6.Add(list5.Count);
list5.Add(int7);
}
}
else
{
Polygon polygon = null;
int num7 = -1;
for (List <IntPoint> list9 = contour; list9 != null; list9 = ((num7 >= childs.Count) ? null : childs[num7].Contour))
{
list8.Clear();
for (int num8 = 0; num8 < list9.Count; num8++)
{
PolygonPoint polygonPoint = new PolygonPoint((double)list9[num8].X, (double)list9[num8].Y);
list8.Add(polygonPoint);
Int3 int8 = new Int3((int)list9[num8].X, 0, (int)list9[num8].Y);
int8.y = TileHandler.SampleYCoordinateInTriangle(int2, int3, int4, int8);
dictionary[polygonPoint] = list5.Count;
list5.Add(int8);
}
Polygon polygon2;
if (stack.Count > 0)
{
polygon2 = stack.Pop();
polygon2.AddPoints(list8);
}
else
{
polygon2 = new Polygon(list8);
}
if (num7 == -1)
{
polygon = polygon2;
}
else
{
polygon.AddHole(polygon2);
}
num7++;
}
try
{
P2T.Triangulate(polygon);
}
catch (PointOnEdgeException)
{
Debug.LogWarning("PointOnEdgeException, perturbating vertices slightly.\nThis is usually fine. It happens sometimes because of rounding errors. Cutting will be retried a few more times.");
this.CutPoly(verts, tris, ref outVertsArr, ref outTrisArr, out outVCount, out outTCount, extraShape, cuttingOffset, realBounds, mode, perturbate + 1);
return;
}
try
{
for (int num9 = 0; num9 < polygon.Triangles.Count; num9++)
{
DelaunayTriangle delaunayTriangle = polygon.Triangles[num9];
list6.Add(dictionary[delaunayTriangle.Points._0]);
list6.Add(dictionary[delaunayTriangle.Points._1]);
list6.Add(dictionary[delaunayTriangle.Points._2]);
}
}
catch (KeyNotFoundException)
{
Debug.LogWarning("KeyNotFoundException, perturbating vertices slightly.\nThis is usually fine. It happens sometimes because of rounding errors. Cutting will be retried a few more times.");
this.CutPoly(verts, tris, ref outVertsArr, ref outTrisArr, out outVCount, out outTCount, extraShape, cuttingOffset, realBounds, mode, perturbate + 1);
return;
}
TileHandler.PoolPolygon(polygon, stack);
}
}
}
IL_9A0 :;
}
}
}
}
ListPool <IntPoint> .Release(list7);
ListPool <PolygonPoint> .Release(list8);
}
this.CompressMesh(list5, list6, ref outVertsArr, ref outTrisArr, out outVCount, out outTCount);
for (int num10 = 0; num10 < list2.Count; num10++)
{
list2[num10].UsedForCut();
}
ListPool <Int3> .Release(list5);
ListPool <int> .Release(list6);
ListPool <int> .Release(list3);
for (int num11 = 0; num11 < list4.Count; num11++)
{
ListPool <IntPoint> .Release(list4[num11].contour);
}
ListPool <TileHandler.Cut> .Release(list4);
ListPool <NavmeshCut> .Release(list2);
}
private void CutPoly(VInt3[] verts, int[] tris, ref VInt3[] outVertsArr, ref int[] outTrisArr, out int outVCount, out int outTCount, VInt3[] extraShape, VInt3 cuttingOffset, Bounds realBounds, TileHandler.CutMode mode = (TileHandler.CutMode) 3, int perturbate = 0)
{
if (verts.Length == 0 || tris.Length == 0)
{
outVCount = 0;
outTCount = 0;
outTrisArr = new int[0];
outVertsArr = new VInt3[0];
return;
}
List <IntPoint> list = null;
if (extraShape == null && (mode & TileHandler.CutMode.CutExtra) != (TileHandler.CutMode) 0)
{
throw new Exception("extraShape is null and the CutMode specifies that it should be used. Cannot use null shape.");
}
if ((mode & TileHandler.CutMode.CutExtra) != (TileHandler.CutMode) 0)
{
list = new List <IntPoint>(extraShape.Length);
for (int i = 0; i < extraShape.Length; i++)
{
list.Add(new IntPoint((long)(extraShape[i].x + cuttingOffset.x), (long)(extraShape[i].z + cuttingOffset.z)));
}
}
List <IntPoint> list2 = new List <IntPoint>(5);
Dictionary <TriangulationPoint, int> dictionary = new Dictionary <TriangulationPoint, int>();
List <PolygonPoint> list3 = new List <PolygonPoint>();
IntRect b = new IntRect(verts[0].x, verts[0].z, verts[0].x, verts[0].z);
for (int j = 0; j < verts.Length; j++)
{
b = b.ExpandToContain(verts[j].x, verts[j].z);
}
List <VInt3> list4 = ListPool <VInt3> .Claim(verts.Length * 2);
List <int> list5 = ListPool <int> .Claim(tris.Length);
PolyTree polyTree = new PolyTree();
List <List <IntPoint> > list6 = new List <List <IntPoint> >();
Stack <Polygon> stack = new Stack <Polygon>();
if (this.clipper == null)
{
this.clipper = new Clipper(0);
}
this.clipper.set_ReverseSolution(true);
this.clipper.set_StrictlySimple(true);
ListView <NavmeshCut> listView;
if (mode == TileHandler.CutMode.CutExtra)
{
listView = new ListView <NavmeshCut>();
}
else
{
listView = NavmeshCut.GetAllInRange(realBounds);
}
List <int> list7 = ListPool <int> .Claim();
List <IntRect> list8 = ListPool <IntRect> .Claim();
List <VInt2> list9 = ListPool <VInt2> .Claim();
List <List <IntPoint> > list10 = new List <List <IntPoint> >();
List <bool> list11 = ListPool <bool> .Claim();
List <bool> list12 = ListPool <bool> .Claim();
if (perturbate > 10)
{
Debug.LogError("Too many perturbations aborting : " + mode);
Debug.Break();
outVCount = verts.Length;
outTCount = tris.Length;
outTrisArr = tris;
outVertsArr = verts;
return;
}
Random random = null;
if (perturbate > 0)
{
random = new Random();
}
for (int k = 0; k < listView.Count; k++)
{
Bounds bounds = listView[k].GetBounds();
VInt3 vInt = (VInt3)bounds.min + cuttingOffset;
VInt3 vInt2 = (VInt3)bounds.max + cuttingOffset;
IntRect a = new IntRect(vInt.x, vInt.z, vInt2.x, vInt2.z);
if (IntRect.Intersects(a, b))
{
VInt2 vInt3 = new VInt2(0, 0);
if (perturbate > 0)
{
vInt3.x = random.Next() % 6 * perturbate - 3 * perturbate;
if (vInt3.x >= 0)
{
vInt3.x++;
}
vInt3.y = random.Next() % 6 * perturbate - 3 * perturbate;
if (vInt3.y >= 0)
{
vInt3.y++;
}
}
int count = list10.get_Count();
listView[k].GetContour(list10);
for (int l = count; l < list10.get_Count(); l++)
{
List <IntPoint> list13 = list10.get_Item(l);
if (list13.get_Count() == 0)
{
Debug.LogError("Zero Length Contour");
list8.Add(default(IntRect));
list9.Add(new VInt2(0, 0));
}
else
{
IntRect intRect = new IntRect((int)list13.get_Item(0).X + cuttingOffset.x, (int)list13.get_Item(0).Y + cuttingOffset.y, (int)list13.get_Item(0).X + cuttingOffset.x, (int)list13.get_Item(0).Y + cuttingOffset.y);
for (int m = 0; m < list13.get_Count(); m++)
{
IntPoint intPoint = list13.get_Item(m);
intPoint.X += (long)cuttingOffset.x;
intPoint.Y += (long)cuttingOffset.z;
if (perturbate > 0)
{
intPoint.X += (long)vInt3.x;
intPoint.Y += (long)vInt3.y;
}
list13.set_Item(m, intPoint);
intRect = intRect.ExpandToContain((int)intPoint.X, (int)intPoint.Y);
}
list9.Add(new VInt2(vInt.y, vInt2.y));
list8.Add(intRect);
list11.Add(listView[k].isDual);
list12.Add(listView[k].cutsAddedGeom);
}
}
}
}
List <NavmeshAdd> allInRange = NavmeshAdd.GetAllInRange(realBounds);
VInt3[] array = verts;
int[] array2 = tris;
int num = -1;
int n = -3;
VInt3[] array3 = null;
VInt3[] array4 = null;
VInt3 vInt4 = VInt3.zero;
if (allInRange.get_Count() > 0)
{
array3 = new VInt3[7];
array4 = new VInt3[7];
vInt4 = (VInt3)realBounds.extents;
}
while (true)
{
n += 3;
while (n >= array2.Length)
{
num++;
n = 0;
if (num >= allInRange.get_Count())
{
array = null;
break;
}
if (array == verts)
{
array = null;
}
allInRange.get_Item(num).GetMesh(cuttingOffset, ref array, out array2);
}
if (array == null)
{
break;
}
VInt3 vInt5 = array[array2[n]];
VInt3 vInt6 = array[array2[n + 1]];
VInt3 vInt7 = array[array2[n + 2]];
IntRect a2 = new IntRect(vInt5.x, vInt5.z, vInt5.x, vInt5.z);
a2 = a2.ExpandToContain(vInt6.x, vInt6.z);
a2 = a2.ExpandToContain(vInt7.x, vInt7.z);
int num2 = Math.Min(vInt5.y, Math.Min(vInt6.y, vInt7.y));
int num3 = Math.Max(vInt5.y, Math.Max(vInt6.y, vInt7.y));
list7.Clear();
bool flag = false;
for (int num4 = 0; num4 < list10.get_Count(); num4++)
{
int x = list9.get_Item(num4).x;
int y = list9.get_Item(num4).y;
if (IntRect.Intersects(a2, list8.get_Item(num4)) && y >= num2 && x <= num3 && (list12.get_Item(num4) || num == -1))
{
VInt3 vInt8 = vInt5;
vInt8.y = x;
VInt3 vInt9 = vInt5;
vInt9.y = y;
list7.Add(num4);
flag |= list11.get_Item(num4);
}
}
if (list7.get_Count() == 0 && (mode & TileHandler.CutMode.CutExtra) == (TileHandler.CutMode) 0 && (mode & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0 && num == -1)
{
list5.Add(list4.get_Count());
list5.Add(list4.get_Count() + 1);
list5.Add(list4.get_Count() + 2);
list4.Add(vInt5);
list4.Add(vInt6);
list4.Add(vInt7);
}
else
{
list2.Clear();
if (num == -1)
{
list2.Add(new IntPoint((long)vInt5.x, (long)vInt5.z));
list2.Add(new IntPoint((long)vInt6.x, (long)vInt6.z));
list2.Add(new IntPoint((long)vInt7.x, (long)vInt7.z));
}
else
{
array3[0] = vInt5;
array3[1] = vInt6;
array3[2] = vInt7;
int num5 = Utility.ClipPolygon(array3, 3, array4, 1, 0, 0);
if (num5 == 0)
{
continue;
}
num5 = Utility.ClipPolygon(array4, num5, array3, -1, 2 * vInt4.x, 0);
if (num5 == 0)
{
continue;
}
num5 = Utility.ClipPolygon(array3, num5, array4, 1, 0, 2);
if (num5 == 0)
{
continue;
}
num5 = Utility.ClipPolygon(array4, num5, array3, -1, 2 * vInt4.z, 2);
if (num5 == 0)
{
continue;
}
for (int num6 = 0; num6 < num5; num6++)
{
list2.Add(new IntPoint((long)array3[num6].x, (long)array3[num6].z));
}
}
dictionary.Clear();
VInt3 vInt10 = vInt6 - vInt5;
VInt3 vInt11 = vInt7 - vInt5;
VInt3 vInt12 = vInt10;
VInt3 vInt13 = vInt11;
vInt12.y = 0;
vInt13.y = 0;
for (int num7 = 0; num7 < 16; num7++)
{
if ((mode >> (num7 & 31) & TileHandler.CutMode.CutAll) != (TileHandler.CutMode) 0)
{
if (1 << num7 == 1)
{
this.clipper.Clear();
this.clipper.AddPolygon(list2, 0);
for (int num8 = 0; num8 < list7.get_Count(); num8++)
{
this.clipper.AddPolygon(list10.get_Item(list7.get_Item(num8)), 1);
}
polyTree.Clear();
this.clipper.Execute(2, polyTree, 0, 1);
}
else if (1 << num7 == 2)
{
if (!flag)
{
goto IL_1172;
}
this.clipper.Clear();
this.clipper.AddPolygon(list2, 0);
for (int num9 = 0; num9 < list7.get_Count(); num9++)
{
if (list11.get_Item(list7.get_Item(num9)))
{
this.clipper.AddPolygon(list10.get_Item(list7.get_Item(num9)), 1);
}
}
list6.Clear();
this.clipper.Execute(0, list6, 0, 1);
this.clipper.Clear();
for (int num10 = 0; num10 < list6.get_Count(); num10++)
{
this.clipper.AddPolygon(list6.get_Item(num10), (!Clipper.Orientation(list6.get_Item(num10))) ? 0 : 1);
}
for (int num11 = 0; num11 < list7.get_Count(); num11++)
{
if (!list11.get_Item(list7.get_Item(num11)))
{
this.clipper.AddPolygon(list10.get_Item(list7.get_Item(num11)), 1);
}
}
polyTree.Clear();
this.clipper.Execute(2, polyTree, 0, 1);
}
else if (1 << num7 == 4)
{
this.clipper.Clear();
this.clipper.AddPolygon(list2, 0);
this.clipper.AddPolygon(list, 1);
polyTree.Clear();
this.clipper.Execute(0, polyTree, 0, 1);
}
for (int num12 = 0; num12 < polyTree.get_ChildCount(); num12++)
{
PolyNode polyNode = polyTree.get_Childs().get_Item(num12);
List <IntPoint> contour = polyNode.get_Contour();
List <PolyNode> childs = polyNode.get_Childs();
if (childs.get_Count() == 0 && contour.get_Count() == 3 && num == -1)
{
for (int num13 = 0; num13 < contour.get_Count(); num13++)
{
VInt3 vInt14 = new VInt3((int)contour.get_Item(num13).X, 0, (int)contour.get_Item(num13).Y);
double num14 = (double)(vInt6.z - vInt7.z) * (double)(vInt5.x - vInt7.x) + (double)(vInt7.x - vInt6.x) * (double)(vInt5.z - vInt7.z);
if (num14 == 0.0)
{
Debug.LogWarning("Degenerate triangle");
}
else
{
double num15 = ((double)(vInt6.z - vInt7.z) * (double)(vInt14.x - vInt7.x) + (double)(vInt7.x - vInt6.x) * (double)(vInt14.z - vInt7.z)) / num14;
double num16 = ((double)(vInt7.z - vInt5.z) * (double)(vInt14.x - vInt7.x) + (double)(vInt5.x - vInt7.x) * (double)(vInt14.z - vInt7.z)) / num14;
vInt14.y = (int)Math.Round(num15 * (double)vInt5.y + num16 * (double)vInt6.y + (1.0 - num15 - num16) * (double)vInt7.y);
list5.Add(list4.get_Count());
list4.Add(vInt14);
}
}
}
else
{
Polygon polygon = null;
int num17 = -1;
for (List <IntPoint> list14 = contour; list14 != null; list14 = ((num17 >= childs.get_Count()) ? null : childs.get_Item(num17).get_Contour()))
{
list3.Clear();
for (int num18 = 0; num18 < list14.get_Count(); num18++)
{
PolygonPoint polygonPoint = new PolygonPoint((double)list14.get_Item(num18).X, (double)list14.get_Item(num18).Y);
list3.Add(polygonPoint);
VInt3 vInt15 = new VInt3((int)list14.get_Item(num18).X, 0, (int)list14.get_Item(num18).Y);
double num19 = (double)(vInt6.z - vInt7.z) * (double)(vInt5.x - vInt7.x) + (double)(vInt7.x - vInt6.x) * (double)(vInt5.z - vInt7.z);
if (num19 == 0.0)
{
Debug.LogWarning("Degenerate triangle");
}
else
{
double num20 = ((double)(vInt6.z - vInt7.z) * (double)(vInt15.x - vInt7.x) + (double)(vInt7.x - vInt6.x) * (double)(vInt15.z - vInt7.z)) / num19;
double num21 = ((double)(vInt7.z - vInt5.z) * (double)(vInt15.x - vInt7.x) + (double)(vInt5.x - vInt7.x) * (double)(vInt15.z - vInt7.z)) / num19;
vInt15.y = (int)Math.Round(num20 * (double)vInt5.y + num21 * (double)vInt6.y + (1.0 - num20 - num21) * (double)vInt7.y);
dictionary.set_Item(polygonPoint, list4.get_Count());
list4.Add(vInt15);
}
}
Polygon polygon2;
if (stack.get_Count() > 0)
{
polygon2 = stack.Pop();
polygon2.AddPoints(list3);
}
else
{
polygon2 = new Polygon(list3);
}
if (polygon == null)
{
polygon = polygon2;
}
else
{
polygon.AddHole(polygon2);
}
num17++;
}
try
{
P2T.Triangulate(polygon);
}
catch (PointOnEdgeException)
{
Debug.LogWarning(string.Concat(new object[]
{
"PointOnEdgeException, perturbating vertices slightly ( at ",
num7,
" in ",
mode,
")"
}));
this.CutPoly(verts, tris, ref outVertsArr, ref outTrisArr, out outVCount, out outTCount, extraShape, cuttingOffset, realBounds, mode, perturbate + 1);
return;
}
for (int num22 = 0; num22 < polygon.get_Triangles().get_Count(); num22++)
{
DelaunayTriangle delaunayTriangle = polygon.get_Triangles().get_Item(num22);
list5.Add(dictionary.get_Item(delaunayTriangle.Points._0));
list5.Add(dictionary.get_Item(delaunayTriangle.Points._1));
list5.Add(dictionary.get_Item(delaunayTriangle.Points._2));
}
if (polygon.get_Holes() != null)
{
for (int num23 = 0; num23 < polygon.get_Holes().get_Count(); num23++)
{
polygon.get_Holes().get_Item(num23).get_Points().Clear();
polygon.get_Holes().get_Item(num23).ClearTriangles();
if (polygon.get_Holes().get_Item(num23).get_Holes() != null)
{
polygon.get_Holes().get_Item(num23).get_Holes().Clear();
}
stack.Push(polygon.get_Holes().get_Item(num23));
}
}
polygon.ClearTriangles();
if (polygon.get_Holes() != null)
{
polygon.get_Holes().Clear();
}
polygon.get_Points().Clear();
stack.Push(polygon);
}
}
}
IL_1172 :;
}
}
}
Dictionary <VInt3, int> dictionary2 = this.cached_Int3_int_dict;
dictionary2.Clear();
if (this.cached_int_array.Length < list4.get_Count())
{
this.cached_int_array = new int[Math.Max(this.cached_int_array.Length * 2, list4.get_Count())];
}
int[] array5 = this.cached_int_array;
int num24 = 0;
for (int num25 = 0; num25 < list4.get_Count(); num25++)
{
int num26;
if (!dictionary2.TryGetValue(list4.get_Item(num25), ref num26))
{
dictionary2.Add(list4.get_Item(num25), num24);
array5[num25] = num24;
list4.set_Item(num24, list4.get_Item(num25));
num24++;
}
else
{
array5[num25] = num26;
}
}
outTCount = list5.get_Count();
if (outTrisArr == null || outTrisArr.Length < outTCount)
{
outTrisArr = new int[outTCount];
}
for (int num27 = 0; num27 < outTCount; num27++)
{
outTrisArr[num27] = array5[list5.get_Item(num27)];
}
outVCount = num24;
if (outVertsArr == null || outVertsArr.Length < outVCount)
{
outVertsArr = new VInt3[outVCount];
}
for (int num28 = 0; num28 < outVCount; num28++)
{
outVertsArr[num28] = list4.get_Item(num28);
}
for (int num29 = 0; num29 < listView.Count; num29++)
{
listView[num29].UsedForCut();
}
ListPool <VInt3> .Release(list4);
ListPool <int> .Release(list5);
ListPool <int> .Release(list7);
ListPool <VInt2> .Release(list9);
ListPool <bool> .Release(list11);
ListPool <bool> .Release(list12);
ListPool <IntRect> .Release(list8);
}
private void OnEnable()
{
NavmeshCut.add_OnDestroyCallback(new Action <NavmeshCut>(this.HandleOnDestroyCallback));
}
private void OnDisable()
{
NavmeshCut.remove_OnDestroyCallback(new Action <NavmeshCut>(this.HandleOnDestroyCallback));
}
