public override void exitNotPhone()
{
for (int i = 0; i < data.pointList.Count; i++)
{
bool contine = false;
Point item = data.pointList[i];
for (int j = 0; j < data.wallList.Count; j++)
{
WallData wall = data.wallList[j];
if (wall.Contines(item))
{
contine = true;
break;
}
}
//for (int j = 0; j < helperData.helpLineList.Count; j++)
//{
// WallData wall = helperData.helpLineList[j];
// if (wall.Contines(item))
// {
// contine = true;
// break;
// }
//}
if (contine == false)
{
data.RemovePoint(item);
i--;
}
}
base.exitNotPhone();
}
public override void exitPhone()
{
SetWallController.Instance.Close();
phoneHelperData.sleep();
for (int i = 0; i < data.pointList.Count; i++)
{
bool contine = false;
Point item = data.pointList[i];
for (int j = 0; j < data.wallList.Count; j++)
{
WallData wall = data.wallList[j];
if (wall.Contines(item))
{
contine = true;
break;
}
}
if (contine == false)
{
data.RemovePoint(item);
i--;
}
}
base.exitPhone();
}
public List <WallData> GetWallList(Point target)
{
List <WallData> list = new List <WallData>();
for (int i = 0; i < data.wallList.Count; i++)
{
WallData item = data.wallList[i];
if (item.Contines(target))
{
list.Add(item);
}
}
return(list);
}
public override void mUpdate()
{
base.mUpdate();
if (changed)
{
return;
}
if (uguiHitUI.uiHited == true)
{
return;
}
if (canMove == false)
{
if (Input.GetMouseButtonUp(0) == false)
{
return;
}
}
if (Input.GetMouseButtonDown(0))
{
saved = false;
}
if (Input.GetMouseButton(0) || Input.GetMouseButtonUp(0))
{
//Debug.LogWarning("Input.GetMouseButton(0)");
Vector2 pos = GetScreenToWorldPos(Input.mousePosition);
if (lastMousePos == pos && Input.GetMouseButtonUp(0) == false)
{
return;
}
lastMousePos = pos;
if (saved == false)
{
saved = true;
}
Vector2 v2 = pos;
Point nearPoint = null;
WallData nearWall = null;
//bool nearPointAxis = false;
//bool cross = false;
float minDis = 0.3f;
for (int i = 0; i < data.pointList.Count; i++)
{
Point item = data.pointList[i];
if (item == target)
{
continue;
}
float dis = Vector2.Distance(item.pos, pos);
if (dis < minDis)
{
nearPoint = item;
v2 = item.pos;
minDis = dis;
}
}
if (nearPoint == null)
{
minDis = 0.25f;
for (int i = 0; i < data.wallList.Count; i++)
{
WallData item = data.wallList[i];
if (item.Contines(target) == true)
{
continue;
}
float dis = item.GetDis(pos);
if (dis > minDis)
{
continue;
}
Vector2 nearV2 = item.GetDisPoint(pos);
if (wallfunc.PointOnWall(nearV2, item))
{
nearWall = item;
v2 = nearV2;
break;
}
}
}
if (nearPoint == null && nearWall == null)
{
minDis = 0.15f;
for (int i = 0; i < data.pointList.Count; i++)
{
Point item = data.pointList[i];
if (item == target)
{
continue;
}
if (Mathf.Abs(pos.x - item.pos.x) < minDis)
{
v2.x = item.pos.x;
//nearPointAxis = true;
}
if (Mathf.Abs(pos.y - item.pos.y) < minDis)
{
v2.y = item.pos.y;
//nearPointAxis = true;
}
}
}
//for (int i = 0; i < data.wallList.Count; i++)
//{
// WallData wall = data.wallList[i];
// if (wall.Contines(target))
// {
// continue;
// }
// if (nearPoint != null && wall.Contines(nearPoint))
// {
// continue;
// }
// if (nearWall != null && wall == nearWall)
// {
// continue;
// }
// List<Point> list = data.GetNearestPoints(target);
// for (int k = 0; k < list.Count; k++)
// {
// if (linefunc.GetCross(wall, list[k], v2) == true)
// {
// cross = true;
// break;
// }
// }
// if (cross == true)
// {
// break;
// }
//}
////if (cross == false)
////{
bool equl = false;
if (target.pos == v2)
{
equl = true;
}
target.pos = v2;
bool up = false;
if (Input.GetMouseButtonUp(0))
{
canMove = false;
up = true;
if (nearPoint != null)
{
data.CombinePoint(nearPoint, target);
if (target == null || data.Contins(target) == false)
{
setState(FreeState2D.NAME);
}
}
else if (nearWall != null)
{
data.CombinePointWall(target, nearWall);
}
targetList.Clear();
///target 临边新位置产生的切分（不包括临边顶点的切分）
List <Point> list = data.GetNearestPoints(target);
for (int k = 0; k < list.Count; k++)
{
WallData targetWall = data.GetWall(list[k], target);
targetList.Add(targetWall);
///target 临边切分其他墙体
for (int i = 0; i < data.wallList.Count; i++)
{
WallData item = data.wallList[i];
if (item == targetWall)
{
continue;
}
bool p1OnItem = false;
bool p2OnItem = false;
bool targetCrossItem = false;
if (item.Contines(targetWall.point1) == true || item.Contines(targetWall.point2) == true)
{
if (item.Contines(targetWall.point1) == false && wallfunc.PointOnWall(targetWall.point1, item))
{
p1OnItem = true;
}
if (item.Contines(targetWall.point2) == false && wallfunc.PointOnWall(targetWall.point2, item))
{
p2OnItem = true;
}
}
else
{
if (wallfunc.PointOnWall(targetWall.point1, item))
{
p1OnItem = true;
}
if (wallfunc.PointOnWall(targetWall.point2, item))
{
p2OnItem = true;
}
if (p1OnItem == false && p2OnItem == false)
{
if (wallfunc.PointOnWall(item.point1, targetWall) == false && wallfunc.PointOnWall(item.point2, targetWall) == false && linefunc.GetCross(item, targetWall))
{
targetCrossItem = true;
}
}
}
if (p1OnItem == true && p2OnItem == true)
{
data.RemovePoint(targetWall.point1);
data.RemovePoint(targetWall.point2);
targetWall = item;
}
else if (p1OnItem == true)
{
data.CombinePointWall(targetWall.point1, item);
}
else if (p2OnItem == true)
{
data.CombinePointWall(targetWall.point2, item);
}
else if (targetCrossItem == true)
{
bool isParallel = linefunc.IsTwoLineParallel(item, targetWall);
if (isParallel == false)///targetCrossItem == true 好像永远不会出现item, target平行的情况
{
Vector2 crossP = linefunc.GetTwoLineCrossPoint(item, targetWall, Vector2.zero);
Point point = new Point(crossP);
data.AddPoint(point);
data.CombinePointWall(point, item);
i--;
}
}
if (p1OnItem == true || p2OnItem == true)
{
i--;
}
}
//for (int i = 0; i < data.wallList.Count; i++)
//{
// WallData wall = data.wallList[i];
// if (wall.Contines(list[k]) || wall.Contines(target)) continue;
// if (linefunc.GetCross(wall, targetWall) == true)
// {
// Vector2 cross = linefunc.GetTwoLineCrossPoint(wall, targetWall, Vector2.zero);
// Point crossP = new Point(cross);
// data.AddPoint(crossP);
// data.CombinePointWall(crossP, wall);
// i--;
// //continue;
// }
//}
}
///其他点切分target
for (int i = 0; i < data.pointList.Count; i++)
{
Point point = data.pointList[i];
for (int k = 0; k < targetList.Count; k++)
{
WallData wall = targetList[k];
if (point == wall.point1 || point == wall.point2)
{
continue;
}
if (wallfunc.PointOnWall(point, wall))
{
List <WallData> newTargetwalls = data.CombinePointWall(point, wall);
targetList.RemoveAt(k);
targetList.InsertRange(k, newTargetwalls);
k--;
}
}
}
roomfunc.ForceRefreshRoomData(data);
}
if (up == false && equl == true)
{
return;
}
RefreshView();
//}
//else
//{
//}
}
}
/// <summary>
///
/// </summary>
/// <param name="point"></param>
/// <param name="mousePos">鼠标位置</param>
/// <returns></returns>
private Vector2 AdjustPoint(ref Point point, ref bool crossed, ref OnWallType type, Vector2 mousePos)
{
Vector2 v2 = mousePos;
float minDis = 0.09f;
//bool nearPointAxis = false;
WallData nearWall = null;
WallData nearHelpWall = null;
for (int i = 0; i < data.pointList.Count; i++)
{
float dis = Vector2.SqrMagnitude(data.pointList[i].pos - mousePos);
if (dis < minDis)
{
point = data.pointList[i];
v2 = point.pos;
minDis = dis;
type = OnWallType.OnJustHelpWallPoint;
for (int j = 0; j < data.wallList.Count; j++)
{
if (data.wallList[j].Contines(point))
{
type = OnWallType.OnWallPoint;
break;
}
}
}
}
bool obliqueChooseX = false;
if (point == null)
{
if (defaultSetting.oblique == false)
{
float xDis = v2.x - helperData.currentPoint.pos.x;
float yDis = v2.y - helperData.currentPoint.pos.y;
if (Mathf.Abs(xDis) <= Mathf.Abs(yDis))
{
v2.x = mousePos.x = helperData.currentPoint.pos.x;
obliqueChooseX = true;
}
else
{
v2.y = mousePos.y = helperData.currentPoint.pos.y;
}
minDis = 0.09f;
for (int i = 0; i < data.pointList.Count; i++)
{
float dis = Vector2.SqrMagnitude(data.pointList[i].pos - mousePos);
if (dis < minDis)
{
point = data.pointList[i];
v2 = point.pos;
minDis = dis;
type = OnWallType.OnJustHelpWallPoint;
for (int j = 0; j < data.wallList.Count; j++)
{
if (data.wallList[j].Contines(point))
{
type = OnWallType.OnWallPoint;
break;
}
}
}
}
}
}
if (point == null)
{
minDis = 0.3f;
for (int i = 0; i < data.wallList.Count; i++)
{
WallData item = data.wallList[i];
float dis = item.GetDis(mousePos);
if (dis > minDis)
{
continue;
}
//minDis = dis;
Vector2 nearV2 = item.GetDisPoint(mousePos);
if (wallfunc.PointOnWall(nearV2, item))
{
type = OnWallType.OnWallSide;
nearWall = item;
v2 = nearV2;
}
}
}
if (point == null && nearWall == null)
{
minDis = 0.25f;
for (int i = 0; i < helperData.helpLineList.Count; i++)
{
WallData item = helperData.helpLineList[i];
float dis = item.GetDis(mousePos);
if (dis > minDis)
{
continue;
}
//minDis = dis;
Vector2 nearV2 = item.GetDisPoint(mousePos);
if (wallfunc.PointOnWall(nearV2, item))
{
type = OnWallType.OnHelpWallSide;
nearHelpWall = item;
v2 = nearV2;
}
}
}
if (helperData.helpLineList.Count >= 1)
{
//向量1
Vector2 vector1 = v2 - helperData.currentPoint.pos;
WallData wall = helperData.helpLineList[helperData.helpLineList.Count - 1];
Vector2 vector2 = wall.point1.pos - wall.point2.pos;
float angle = GetAngle(vector1, vector2);
if (angle < 15)
{
crossed = true;
}
}
if (point == null && nearWall == null && nearHelpWall == null)
{
minDis = 0.2f;
for (int i = 0; i < data.pointList.Count; i++)
{
Point item = data.pointList[i];
if (Mathf.Abs(mousePos.x - item.pos.x) < minDis)
{
if (defaultSetting.oblique == true || obliqueChooseX == false)
{
v2.x = item.pos.x;
}
//nearPointAxis = true;
}
if (Mathf.Abs(mousePos.y - item.pos.y) < minDis)
{
if (defaultSetting.oblique == true || obliqueChooseX == true)
{
v2.y = item.pos.y;
}
//nearPointAxis = true;
}
}
}
for (int i = 0; i < data.wallList.Count; i++)
{
WallData wall = data.wallList[i];
if (point != null && wall.Contines(point))
{
continue;
}
else if (nearWall != null && wall == nearWall)
{
continue;
}
if (linefunc.GetCross(wall, helperData.currentPoint, v2) == true)
{
crossed = true;
}
}
for (int i = 0; i < helperData.helpLineList.Count; i++)
{
WallData wall = helperData.helpLineList[i];
if (point != null && wall.Contines(point))
{
continue;
}
else if (nearHelpWall != null && wall == nearHelpWall)
{
continue;
}
if (linefunc.GetCross(wall, helperData.currentPoint, v2) == true)
{
crossed = true;
}
}
return(v2);
}
private Vector2 AdjustPhonePoint(ref Point point, ref bool crossed, ref OnWallType type, Vector2 inputPos)
{
Vector2 v2 = inputPos;
float minDis = 0.09f;
//bool nearPointAxis = false;
WallData nearWall = null;
for (int i = 0; i < data.pointList.Count; i++)
{
float dis = Vector2.SqrMagnitude(data.pointList[i].pos - inputPos);
if (dis < minDis)
{
point = data.pointList[i];
v2 = point.pos;
minDis = dis;
type = OnWallType.OnWallPoint;
}
}
bool obliqueChooseX = false;
if (point == null)
{
if (defaultSetting.oblique == false)
{
float xDis = v2.x - phoneHelperData.currentPoint.pos.x;
float yDis = v2.y - phoneHelperData.currentPoint.pos.y;
if (Mathf.Abs(xDis) <= Mathf.Abs(yDis))
{
v2.x = inputPos.x = phoneHelperData.currentPoint.pos.x;
obliqueChooseX = true;
}
else
{
v2.y = inputPos.y = phoneHelperData.currentPoint.pos.y;
}
}
minDis = 0.09f;
for (int i = 0; i < data.pointList.Count; i++)
{
float dis = Vector2.SqrMagnitude(data.pointList[i].pos - inputPos);
if (dis < minDis)
{
point = data.pointList[i];
v2 = point.pos;
minDis = dis;
type = OnWallType.OnWallPoint;
}
}
}
if (point == null)
{
minDis = 0.3f;
for (int i = 0; i < data.wallList.Count; i++)
{
WallData item = data.wallList[i];
float dis = item.GetDis(inputPos);
if (dis > minDis)
{
continue;
}
//minDis = dis;
Vector2 nearV2 = item.GetDisPoint(inputPos);
if (wallfunc.PointOnWall(nearV2, item))
{
type = OnWallType.OnWallSide;
nearWall = item;
v2 = nearV2;
}
}
}
if (point == null && nearWall == null)
{
minDis = 0.2f;
for (int i = 0; i < data.pointList.Count; i++)
{
Point item = data.pointList[i];
if (Mathf.Abs(inputPos.x - item.pos.x) < minDis)
{
if (defaultSetting.oblique == true || obliqueChooseX == false)
{
v2.x = item.pos.x;
}
//nearPointAxis = true;
}
if (Mathf.Abs(inputPos.y - item.pos.y) < minDis)
{
if (defaultSetting.oblique == true || obliqueChooseX == true)
{
v2.y = item.pos.y;
}
//nearPointAxis = true;
}
}
}
for (int i = 0; i < data.wallList.Count; i++)
{
WallData wall = data.wallList[i];
if (point != null && wall.Contines(point))
{
continue;
}
else if (nearWall != null && wall == nearWall)
{
continue;
}
if (linefunc.GetCross(wall, phoneHelperData.currentPoint, v2) == true)
{
crossed = true;
}
}
return(v2);
}
/// <summary>
/// targetWall 切割判断 刷新视图
/// </summary>
private void CaculatCut(WallData targetWall)
{
for (int i = 0; i < data.wallList.Count; i++)
{
WallData item = data.wallList[i];
if (item == targetWall)
{
continue;
}
bool p1OnItem = false;
bool p2OnItem = false;
bool targetCrossItem = false;
if (item.Contines(targetWall.point1) == true || item.Contines(targetWall.point2) == true)
{
if (item.Contines(targetWall.point1) == false && wallfunc.PointOnWall(targetWall.point1, item))
{
p1OnItem = true;
}
if (item.Contines(targetWall.point2) == false && wallfunc.PointOnWall(targetWall.point2, item))
{
p2OnItem = true;
}
}
else
{
if (wallfunc.PointOnWall(targetWall.point1, item))
{
p1OnItem = true;
}
if (wallfunc.PointOnWall(targetWall.point2, item))
{
p2OnItem = true;
}
if (p1OnItem == false && p2OnItem == false)
{
if (wallfunc.PointOnWall(item.point1, targetWall) == false &&
wallfunc.PointOnWall(item.point2, targetWall) == false &&
linefunc.GetCross(item, targetWall))
{
targetCrossItem = true;
}
}
}
if (p1OnItem == true && p2OnItem == true)
{
data.RemovePoint(targetWall.point1);
data.RemovePoint(targetWall.point2);
targetWall = item;
}
else if (p1OnItem == true)
{
data.CombinePointWall(targetWall.point1, item);
}
else if (p2OnItem == true)
{
data.CombinePointWall(targetWall.point2, item);
}
else if (targetCrossItem == true)
{
bool isParallel = linefunc.IsTwoLineParallel(item, targetWall);
if (isParallel == false)
{
Vector2 crossP = linefunc.GetTwoLineCrossPoint(item, targetWall, Vector2.zero);
Point point = new Point(crossP);
data.AddPoint(point);
data.CombinePointWall(point, item);
i--;
}
}
if (p1OnItem == true || p2OnItem == true)
{
i--;
}
}
targets.Clear();
targets.Add(targetWall);
for (int i = 0; i < data.pointList.Count; i++)
{
Point p = data.pointList[i];
for (int k = 0; k < targets.Count; k++)
{
WallData itemTarget = targets[k];
if (itemTarget.point1 == p || itemTarget.point2 == p)
{
continue;
}
if (wallfunc.PointOnWall(p, itemTarget))
{
List <WallData> list = data.CombinePointWall(p, itemTarget);
targets.RemoveAt(k);
targets.InsertRange(k, list);
k--;
}
}
}
roomfunc.ForceRefreshRoomData(data);
RefreshView();
}
public override void mUpdate()
{
base.mUpdate();
if (uguiHitUI.uiHited == true)
{
return;
}
if (Input.GetMouseButtonDown(0))
{
undoHelper.save();
creatRoom(Input.mousePosition);
awake();
RefreshView();
}
else if (Input.GetMouseButtonUp(0))
{
#region 合并公共点线面 点在线上切分 线交叉切分
for (int i = 0; i < list.Count; i++)
{
Point p = list[i];
for (int k = 0; k < data.pointList.Count; k++)
{
Point pointk = data.pointList[k];
if (pointk == p)
{
continue;
}
if (Vector2.Distance(pointk.pos, p.pos) < 0.1f)
{
data.CombinePoint(pointk, p);
i--;
//target.pointList[i] = p;
break;
}
}
}
///选中房间点切分非选中房间线
for (int i = 0; i < list.Count; i++)
{
Point p = list[i];
for (int k = 0; k < data.wallList.Count; k++)
{
WallData item = data.wallList[k];
if (item.Contines(p))
{
continue;
}
if (wallfunc.PointOnWall(p, item))
{
data.CombinePointWall(p, item);
break;
}
}
}
///选中房间线 切分非选中房间线（切分后交叉点已生成 即：后面点切分选中房间线 包含了 线切分选中房间线的部分）
for (int i = 0; i < list.Count; i++)
{
Point p = list[i];
Point p2 = list[(i + 1) % list.Count];
WallData wall = data.GetWall(p, p2);
if (wall == null)
{
Debug.LogError("wall == null " + p.id + "/" + p2.id);
continue;
}
for (int k = 0; k < data.wallList.Count; k++)
{
WallData item = data.wallList[k];
if (item.Contines(p) || item.Contines(p2))
{
continue;
}
if (wallfunc.PointOnWall(item.point1, wall) == true)
{
continue;
}
if (wallfunc.PointOnWall(item.point2, wall) == true)
{
continue;
}
if (linefunc.GetCross(item, wall))
{
Vector2 crossP = linefunc.GetTwoLineCrossPoint(item, wall, Vector2.zero);
Point point = new Point(crossP);
data.AddPoint(point);
data.CombinePointWall(point, item);
k--;
}
}
}
///非选中房间点切分选中房间线
itemList.Clear();
for (int i = 0; i < list.Count; i++)
{
WallData item = data.GetWall(list[i], list[(i + 1) % list.Count]);
itemList.Add(item);
}
for (int i = 0; i < data.pointList.Count; i++)
{
Point p = data.pointList[i];
for (int k = 0; k < itemList.Count; k++)
{
WallData itemk = itemList[k];
if (itemk.Contines(p))
{
continue;
}
if (wallfunc.PointOnWall(p, itemk))
{
List <WallData> list = data.CombinePointWall(p, itemk);
itemList.RemoveAt(k);
itemList.InsertRange(k, list);
break;
}
}
}
#endregion
roomfunc.ForceRefreshRoomData(data);
RefreshView();
setState(FreeState2D.NAME);
mianpageMachine.setState(MainPageFreeState.Name);
}
else if (Input.GetMouseButton(0))
{
Vector2 pos = GetScreenToWorldPos(Input.mousePosition);
float minDis = 0.06f;
///房间的第index个点有吸附 或者index和（index+1）%count的那堵墙有吸附
int minDisPointIndex = -1;
///边界点靠近点
Point mindisPoint = null;
///边界点靠近墙
WallData mindisWall = null;
///墙靠近边界点
Point mindisWallToPoint = null;
#region pos != oldPos
if (pos != oldPos)
{
offset = pos - startPos;
#region 纠正offset
for (int i = 0; i < list.Count; i++)
{
list[i].pos = startPosList[i] + offset;
}
for (int i = 0; i < list.Count; i++)
{
Point point = list[i];
point.pos = startPosList[i] + offset;
for (int k = 0; k < data.pointList.Count; k++)
{
Point pointk = data.pointList[k];
if (list.Contains(pointk))
{
continue;
}
float sqrDis = (point.pos - pointk.pos).sqrMagnitude;
if (sqrDis < minDis)
{
minDisPointIndex = i;
mindisPoint = pointk;
minDis = sqrDis;
offset = pointk.pos - startPosList[i];
}
}
}
if (minDisPointIndex == -1)
{
minDis = 0.2f;
for (int i = 0; i < list.Count; i++)
{
Point point = list[i];
for (int k = 0; k < data.wallList.Count; k++)
{
WallData wallk = data.wallList[k];
if (list.Contains(wallk.point1) && list.Contains(wallk.point2))
{
continue;
}
float dis = linefunc.GetDis(wallk.a, wallk.b, wallk.c, point.pos.x, point.pos.y);
if (dis <= minDis)
{
Vector2 disP = linefunc.GetDisPoint(wallk.a, wallk.b, wallk.c, point.pos.x, point.pos.y);
if (wallfunc.PointOnWall(disP, wallk))
{
minDisPointIndex = i;
mindisWall = wallk;
minDis = dis;
offset = disP - startPosList[i];
}
}
}
}
}
#region 墙吸附于点
if (minDisPointIndex == -1)
{
minDis = 0.2f;
for (int i = 0; i < list.Count; i++)
{
WallData wall = data.GetWall(list[i], list[(i + 1) % list.Count]);
for (int k = 0; k < data.pointList.Count; k++)
{
Point pointk = data.pointList[k];
if (list.Contains(pointk))
{
continue;
}
float dis = linefunc.GetDis(wall.a, wall.b, wall.c, pointk.pos.x, pointk.pos.y);
if (dis <= minDis)
{
Vector2 disP = linefunc.GetDisPoint(wall.a, wall.b, wall.c, pointk.pos.x, pointk.pos.y);
if (wallfunc.PointOnWall(disP, wall))
{
minDisPointIndex = i;
mindisWallToPoint = list[i];
minDis = dis;
offset = list[i].pos - startPosList[i] + pointk.pos - disP;
}
}
}
}
}
#endregion
#endregion
for (int i = 0; i < list.Count; i++)
{
list[i].pos = startPosList[i] + offset;
}
oldPos = pos;
RefreshView();
}
#endregion
}
}
public override void mUpdate()
{
base.mUpdate();
if (changed)
{
return;
}
if (uguiHitUI.uiHited == true)
{
return;
}
if (canMove == false)
{
if (Input.GetMouseButtonUp(0) == false)
{
return;
}
}
if (Input.GetMouseButtonDown(0))
{
awake();
saved = false;
}
else if (Input.GetMouseButton(0) || Input.GetMouseButtonUp(0))
{
Vector2 pos = GetScreenToWorldPos(Input.mousePosition);
float minDis = 0.06f;
///房间的第index个点有吸附 或者index和（index+1）%count的那堵墙有吸附
int minDisPointIndex = -1;
///边界点靠近点
Point mindisPoint = null;
///边界点靠近墙
WallData mindisWall = null;
///墙靠近边界点
Point mindisWallToPoint = null;
bool roomChanged = false;
#region pos != oldPos
if (pos != oldPos)
{
if (saved == false)
{
saved = true;
}
moved = true;
offset = pos - startPos;
#region//重置点顺序
int minCopyIndex = 0;
for (int i = 0; i < target.pointList.Count; i++)
{
Point pointi = target.pointList[i];
List <Point> nearList = data.GetNearestPoints(pointi);
if (nearList.Count > 2)
{
minCopyIndex = i;
break;
}
}
if (minCopyIndex != 0)
{
resetList.Clear();
for (int i = minCopyIndex; i < target.pointList.Count + minCopyIndex; i++)
{
resetList.Add(target.pointList[i % target.pointList.Count]);
}
target.pointList.Clear();
target.pointList.InsertRange(0, resetList);
resetStartPosList.Clear();
for (int i = minCopyIndex; i < startPosList.Count + minCopyIndex; i++)
{
resetStartPosList.Add(startPosList[i % startPosList.Count]);
}
startPosList.Clear();
startPosList.InsertRange(0, resetStartPosList);
}
#endregion
#region 纠正offset
for (int i = 0; i < target.pointList.Count; i++)
{
Point pointi = target.pointList[i];
Point pointF = target.pointList[(i - 1 + target.pointList.Count) % target.pointList.Count];
Point pointT = target.pointList[(i + 1) % target.pointList.Count];
List <Point> nearList = data.GetNearestPoints(pointi);
if (nearList.Count > 2)
{
roomChanged = true;
WallData wallF = data.GetWall(pointi, pointF);
WallData wallT = data.GetWall(pointi, pointT);
if (data.GetRoom(wallF.point1To2Data) == null || data.GetRoom(wallF.point2To1Data) == null)
{
data.RemoveWall(wallF);
}
if (data.GetRoom(wallT.point1To2Data) == null || data.GetRoom(wallT.point2To1Data) == null)
{
data.RemoveWall(wallT);
}
Point newPoint = new Point(pointi.pos);
data.AddPoint(newPoint);
data.AddWall(pointF, newPoint, wallF.height, wallF.width);
data.AddWall(newPoint, pointT, wallT.height, wallT.width);
target.pointList[i] = newPoint;
//去除房间移走后剩余线的共线的多余点
nearList = data.GetNearestPoints(pointi);
if (nearList.Count == 2)
{
CheckRemove(nearList[0], pointi, nearList[1]);
}
//去除选中房间共线的多余点
bool isRemoved = CheckRemove(pointF, newPoint, pointT);
if (isRemoved == true)
{
target.pointList.RemoveAt(i);
startPosList.RemoveAt(i);
i--;
}
}
}
for (int i = 0; i < target.pointList.Count; i++)
{
target.pointList[i].pos = startPosList[i] + offset;
}
for (int i = 0; i < target.pointList.Count; i++)
{
Point point = target.pointList[i];
point.pos = startPosList[i] + offset;
for (int k = 0; k < data.pointList.Count; k++)
{
Point pointk = data.pointList[k];
if (target.pointList.Contains(pointk))
{
continue;
}
float sqrDis = (point.pos - pointk.pos).sqrMagnitude;
if (sqrDis < minDis)
{
minDisPointIndex = i;
mindisPoint = pointk;
minDis = sqrDis;
offset = pointk.pos - startPosList[i];
}
}
}
if (minDisPointIndex == -1)
{
minDis = 0.2f;
for (int i = 0; i < target.pointList.Count; i++)
{
Point point = target.pointList[i];
for (int k = 0; k < data.wallList.Count; k++)
{
WallData wallk = data.wallList[k];
if (target.pointList.Contains(wallk.point1) && target.pointList.Contains(wallk.point2))
{
continue;
}
float dis = linefunc.GetDis(wallk.a, wallk.b, wallk.c, point.pos.x, point.pos.y);
if (dis <= minDis)
{
Vector2 disP = linefunc.GetDisPoint(wallk.a, wallk.b, wallk.c, point.pos.x, point.pos.y);
if (wallfunc.PointOnWall(disP, wallk))
{
minDisPointIndex = i;
mindisWall = wallk;
minDis = dis;
offset = disP - startPosList[i];
}
}
}
}
}
#region 墙吸附于点
if (minDisPointIndex == -1)
{
minDis = 0.2f;
for (int i = 0; i < target.pointList.Count; i++)
{
WallData wall = data.GetWall(target.pointList[i], target.pointList[(i + 1) % target.pointList.Count]);
for (int k = 0; k < data.pointList.Count; k++)
{
Point pointk = data.pointList[k];
if (target.pointList.Contains(pointk))
{
continue;
}
float dis = linefunc.GetDis(wall.a, wall.b, wall.c, pointk.pos.x, pointk.pos.y);
if (dis <= minDis)
{
Vector2 disP = linefunc.GetDisPoint(wall.a, wall.b, wall.c, pointk.pos.x, pointk.pos.y);
if (wallfunc.PointOnWall(disP, wall))
{
minDisPointIndex = i;
mindisWallToPoint = target.pointList[i];
minDis = dis;
offset = target.pointList[i].pos - startPosList[i] + pointk.pos - disP;
}
}
}
}
}
#endregion
#endregion
for (int i = 0; i < target.pointList.Count; i++)
{
target.pointList[i].pos = startPosList[i] + offset;
}
oldPos = pos;
}
else if (Input.GetMouseButtonUp(0) == false)
{
return;
}
#endregion
#region Input.GetMouseButtonUp
if (Input.GetMouseButtonUp(0))
{
#region 合并公共点线面 点在线上切分 线交叉切分
///合并点
for (int i = 0; i < target.pointList.Count; i++)
{
Point p = target.pointList[i];
for (int k = 0; k < data.pointList.Count; k++)
{
Point pointk = data.pointList[k];
if (pointk == p)
{
continue;
}
if (Vector2.Distance(pointk.pos, p.pos) < 0.1f)
{
data.CombinePoint(pointk, p);
i--;
//target.pointList[i] = p;
break;
}
}
}
///选中房间点切分非选中房间线
for (int i = 0; i < target.pointList.Count; i++)
{
Point p = target.pointList[i];
for (int k = 0; k < data.wallList.Count; k++)
{
WallData item = data.wallList[k];
if (item.Contines(p))
{
continue;
}
if (wallfunc.PointOnWall(p, item))
{
data.CombinePointWall(p, item);
break;
}
}
}
///选中房间线 切分非选中房间线（切分后交叉点已生成 即：后面点切分选中房间线 包含了 线切分选中房间线的部分）
for (int i = 0; i < target.pointList.Count; i++)
{
Point p = target.pointList[i];
Point p2 = target.pointList[(i + 1) % target.pointList.Count];
WallData wall = data.GetWall(p, p2);
if (wall == null)
{
Debug.LogWarning("wall == null " + p.id + "/" + p2.id);
continue;
}
for (int k = 0; k < data.wallList.Count; k++)
{
WallData item = data.wallList[k];
if (item.Contines(p) || item.Contines(p2))
{
continue;
}
if (wallfunc.PointOnWall(item.point1, wall) == true)
{
continue;
}
if (wallfunc.PointOnWall(item.point2, wall) == true)
{
continue;
}
if (linefunc.GetCross(item, wall))
{
Vector2 crossP = linefunc.GetTwoLineCrossPoint(item, wall, Vector2.zero);
Point point = new Point(crossP);
data.AddPoint(point);
data.CombinePointWall(point, item);
k--;
}
}
}
///非选中房间点切分选中房间线
itemList.Clear();
for (int i = 0; i < target.pointList.Count; i++)
{
WallData item = data.GetWall(target.pointList[i], target.pointList[(i + 1) % target.pointList.Count]);
itemList.Add(item);
}
for (int i = 0; i < data.pointList.Count; i++)
{
Point p = data.pointList[i];
for (int k = 0; k < itemList.Count; k++)
{
WallData itemk = itemList[k];
if (itemk.Contines(p))
{
continue;
}
if (wallfunc.PointOnWall(p, itemk))
{
List <WallData> list = data.CombinePointWall(p, itemk);
itemList.RemoveAt(k);
itemList.InsertRange(k, list);
break;
}
}
}
#endregion
roomfunc.ForceRefreshRoomData(data);
target = roomfunc.GetRoom(itemList);
if (target != null)
{
awake();
}
}
#endregion
if (roomChanged)
{
roomfunc.ForceRefreshRoomData(data);
target = roomfunc.GetRoom(target.pointList);
//if (target != null) awake();
}
RefreshView();
if (target == null || data.Contins(target) == false)
{
Debug.LogWarning("target == null");
setState(FreeState2D.NAME);
}
}
}