public static void CreateStair(StairInfo Stair)
{
MapGrid UpStair = GetMG(Stair.Up);
MapGrid DownStair = GetMG(Stair.Down);
if (UpStair != null && DownStair != null)
{
MapStair stair = new MapStair();
stair.Init();
stair.SetStair(Stair.Up, Stair.Down);
if (UpStair.Type == GridType.GRID_HOLE)
{
UpStair.Type = GridType.GRID_HOLESTAIR;
}
else
{
UpStair.Type = GridType.GRID_STAIR;
}
if (DownStair.Type == GridType.GRID_HOLE)
{
DownStair.Type = GridType.GRID_HOLESTAIR;
}
else
{
DownStair.Type = GridType.GRID_STAIR;
}
UpStair.Down = DownStair;
DownStair.Up = UpStair;
MapStair.AddStair(stair);
SetNNearestUpPort(DownStair, UpStair);
SetNNearestDownPort(UpStair, DownStair, false);
//这个需要调整。
//MapGrid m = GetMG(Stair.Down.Layer,Stair.Up.Unit);
//if(m != null)
//{
// DownStair.UpHaveHole = true;
//}
//foreach(Int2 HolePos in Stair.m_NearHole )
//{
// CreateHole(HolePos);
//}
}
}
/// <summary>
/// 获取防守方楼梯 pos 指楼梯下节点数据
/// </summary>
public static void GetStairInfo(ref List <StairInfo> lStair)
{
if (lStair == null)
{
lStair = new List <StairInfo>();
}
lStair.Clear();
foreach (BuildInfo stairBuild in m_DefenseBuild.Values)
{
if (stairBuild == null)
{
continue;
}
if (stairBuild.m_RoomType != RoomType.Stair)
{
continue;
}
StairInfo stair = new StairInfo(new Int2(stairBuild.m_cx, stairBuild.m_cy));
lStair.Add(stair);
}
}
private List<StairInfo> CreateStraightStairSectorsFromLines(List<Linedef> selectedlinedefs)
{
List<StairInfo> stairinfo = new List<StairInfo>();
uint numsteps = stairsectorbuilderform.NumberOfSectors;
uint depth = stairsectorbuilderform.SectorDepth;
int spacing = stairsectorbuilderform.Spacing;
List<Linedef> sourceld = new List<Linedef>(selectedlinedefs);
StairInfo si = new StairInfo();
GetConnectedLines(ref selectedlinedefs, -1);
// Build an independend set of steps from each selected line
if (!stairsectorbuilderform.SingleSectors.Checked)
{
Vector2D direction = new Vector2D();
Vector2D v1, v2;
// Go through each selected line
for (int k = 0; k < sourceld.Count; k++)
{
List<List<Vector2D>> sisecs = new List<List<Vector2D>>();
// Get the direction to build the stair to. "Flip" the vector depending on the selected build direction modifier
direction = sourceld[k].Line.GetPerpendicular().GetNormal() * (stairsectorbuilderform.SideFront ? -1 : 1);
for (int i = 0; i < numsteps; i++)
{
List<DrawnVertex> vertices = new List<DrawnVertex>();
Vector2D v3, v4;
List<Vector2D> newsec = new List<Vector2D>();
// Compute the position of the vertices that form the line opposite the source line
v1 = sourceld[k].Start.Position + direction * depth * i;
v2 = sourceld[k].End.Position + direction * depth * i;
v3 = v1 + direction * depth;
v4 = v2 + direction * depth;
// Apply spacing to each vertex
if (spacing > 0)
{
v1 += (direction * spacing) * i;
v2 += (direction * spacing) * i;
v3 += (direction * spacing) * i;
v4 += (direction * spacing) * i;
}
// v1 is added twice so it will actually draw a complete sector
newsec.Add(v1);
newsec.Add(v3);
newsec.Add(v4);
newsec.Add(v2);
newsec.Add(v1);
sisecs.Add(newsec);
}
GetSetTextureAndHeightInfo(sourceld[k], out si);
si.sectors = sisecs;
stairinfo.Add(si);
}
}
else if(stairsectorbuilderform.SingleSectors.Checked)
{
Vector2D direction = new Vector2D();
Vector2D globaldirection = new Vector2D();
foreach (ConnectedLinedefs cld in connectedlinedefs)
{
List<Vector2D> connectedvertices = new List<Vector2D>();
List<Vector2D> connecteddirections = new List<Vector2D>();
List<Vector2D> blacklist = new List<Vector2D>();
List<double> connectedlength = new List<double>();
List<List<Vector2D>> sisecs = new List<List<Vector2D>>();
bool closed = false;
globaldirection = Vector2D.FromAngle(cld.firstlinedef.Angle + Angle2D.DegToRad(stairsectorbuilderform.SideFront ? -90.0f : 90.0f));
if (cld.sector >= 0)
{
closed = true;
}
else if (cld.linedefs.Count > 2) // to be closed there have to be at least 3 lines
{
// if (connectedvertices[0] == cld.firstlinedef.End.Position && connectedvertices[connectedvertices.Count - 1] == cld.firstlinedef.Start.Position)
if (cld.linedefs[0].Start.Position == cld.linedefs[cld.linedefs.Count - 1].End.Position)
{
closed = true;
/*
if (stairsectorbuilderform.RemoveRedundantVertices.Checked == true && cld.linedefs[0].Angle == cld.linedefs[cld.linedefs.Count - 1].Angle)
{
connectedvertices.RemoveAt(connectedvertices.Count - 2);
}
*/
}
}
for(int i=0; i < cld.linedefs.Count; i++)
{
if (cld.sector >= 0)
{
if (cld.linedefs[i].Front.Sector.Index == cld.sector)
{
if (!connectedvertices.Contains(cld.linedefs[i].End.Position) && !blacklist.Contains(cld.linedefs[i].End.Position))
connectedvertices.Add(cld.linedefs[i].End.Position);
if (!connectedvertices.Contains(cld.linedefs[i].Start.Position) && !blacklist.Contains(cld.linedefs[i].Start.Position))
connectedvertices.Add(cld.linedefs[i].Start.Position);
}
else
{
if (!connectedvertices.Contains(cld.linedefs[i].Start.Position))
connectedvertices.Add(cld.linedefs[i].Start.Position);
if (!connectedvertices.Contains(cld.linedefs[i].End.Position))
connectedvertices.Add(cld.linedefs[i].End.Position);
}
}
else
{
if (!connectedvertices.Contains(cld.linedefs[i].Start.Position) && !blacklist.Contains(cld.linedefs[i].Start.Position))
connectedvertices.Add(cld.linedefs[i].Start.Position);
if (!connectedvertices.Contains(cld.linedefs[i].End.Position) && !blacklist.Contains(cld.linedefs[i].End.Position))
connectedvertices.Add(cld.linedefs[i].End.Position);
if (stairsectorbuilderform.RemoveRedundantVertices.Checked == true)
{
if (i == 0)
{
if (closed == true && cld.linedefs[0].Angle == cld.linedefs[cld.linedefs.Count - 1].Angle)
{
connectedvertices.Remove(cld.linedefs[0].Start.Position);
blacklist.Add(cld.linedefs[0].Start.Position);
}
}
else if(i > 0)
{
if (cld.linedefs[i].Angle == cld.linedefs[i - 1].Angle)
{
connectedvertices.Remove(cld.linedefs[i].Start.Position);
blacklist.Add(cld.linedefs[i].Start.Position);
}
}
}
}
}
// CLOSE CHECK WAS HERE
for (int i = 0; i < connectedvertices.Count; i++)
{
if (i == 0 && closed == false)
{
connecteddirections.Add(Vector2D.FromAngle(Vector2D.GetAngle(connectedvertices[0], connectedvertices[1]) - Angle2D.DegToRad(stairsectorbuilderform.SideFront ? -90.0f : 90.0f)));
connectedlength.Add(depth);
}
else if (i == connectedvertices.Count - 1 && closed == false)
{
connecteddirections.Add(Vector2D.FromAngle(Vector2D.GetAngle(connectedvertices[i], connectedvertices[i - 1]) + Angle2D.DegToRad(stairsectorbuilderform.SideFront ? -90.0f : 90.0f)));
connectedlength.Add(depth);
}
else
{
Vector2D v1;
Vector2D v2;
if (closed == true && i == 0)
{
v1 = new Line2D(connectedvertices[1], connectedvertices[0]).GetPerpendicular();
v2 = new Line2D(connectedvertices[0], connectedvertices[connectedvertices.Count - 1]).GetPerpendicular();
}
else if(closed == true && i == connectedvertices.Count - 1)
{
v1 = new Line2D(connectedvertices[0], connectedvertices[i]).GetPerpendicular();
v2 = new Line2D(connectedvertices[i], connectedvertices[i - 1]).GetPerpendicular();
}
else
{
v1 = new Line2D(connectedvertices[i + 1], connectedvertices[i]).GetPerpendicular();
v2 = new Line2D(connectedvertices[i], connectedvertices[i - 1]).GetPerpendicular();
}
double a = (v1.GetNormal() + v2.GetNormal()).GetAngle();
double b = a - v1.GetNormal().GetAngle();
double opl = Math.Tan(b) * (double)depth;
double distance = Math.Sqrt(depth * depth + opl * opl);
Vector2D v3 = Vector2D.FromAngle((float)a);
connecteddirections.Add(Vector2D.FromAngle(v3.GetAngle() + Angle2D.DegToRad(stairsectorbuilderform.SideFront ? 0.0f : 180.0f)));
connectedlength.Add(distance);
}
}
for (int i = 0; i < numsteps; i++)
{
List<Vector2D> newsec = new List<Vector2D>();
float length;
if (closed == false)
{
for (int k = 0; k < connectedvertices.Count; k++)
{
if (!stairsectorbuilderform.SingleDirection.Checked)
{
direction = connecteddirections[k];
length = (float)connectedlength[k];
}
else
{
direction = globaldirection;
length = depth;
}
newsec.Add(connectedvertices[k] + direction * length * i + (direction * spacing) * i);
}
}
for (int k = connectedvertices.Count - 1; k >= 0; k--)
{
if (!stairsectorbuilderform.SingleDirection.Checked)
{
direction = connecteddirections[k];
length = (float)connectedlength[k];
}
else
{
direction = globaldirection;
length = depth;
}
newsec.Add(connectedvertices[k] + direction * length * (i + 1) + (direction * spacing) * i);
}
if(closed == false)
newsec.Add(connectedvertices[0] + direction * depth * i + (direction * spacing) * i);
else
newsec.Add(newsec[0]);
// If the steps are drawn on the back side the vertices are in counter-clockwise
// order, so reverse their order
if (!stairsectorbuilderform.SideFront) newsec.Reverse();
sisecs.Add(newsec);
}
GetSetTextureAndHeightInfo(cld.firstlinedef, out si);
si.sectors = sisecs;
stairinfo.Add(si);
}
}
stairsectorbuilderform.StepMultiplier = 1;
return stairinfo;
}
// Creates stair sectors from two Catmull Rom splines
private List<StairInfo> CreateCatmullRomStairSectors()
{
List<List<Vector2D>> secs = new List<List<Vector2D>>();
List<Vector2D> newsec;
List<Vector2D> innervertices, outervertices;
int innervertexmultiplier = stairsectorbuilderform.InnerVertexMultiplier;
int outervertexmultiplier = stairsectorbuilderform.OuterVertexMultiplier;
int numsteps = (int)stairsectorbuilderform.NumberOfSectors;
List<List<Vector2D>> sisecs = new List<List<Vector2D>>();
List<StairInfo> stairinfo = new List<StairInfo>();
StairInfo si = new StairInfo();
secs.Clear();
foreach(CatmullRomSplineGroup crsg in catmullromsplinegroups)
{
// Generate the vertices for both the inner and outer spline
innervertices = GenerateCatmullRom(crsg.splines[INNER_SPLINE], numsteps * innervertexmultiplier);
outervertices = GenerateCatmullRom(crsg.splines[OUTER_SPLINE], numsteps * outervertexmultiplier);
// Create the data to build complete sectors from the splines
for (int i = 0; i < numsteps; i++)
{
newsec = new List<Vector2D>();
// Depending on the outer and innter vertex multipliers more
// vertices from the splines have to be added to the new sector
for (int k = 0; k <= outervertexmultiplier; k++)
{
newsec.Add(outervertices[i * outervertexmultiplier + k]);
}
for (int k = 0; k <= innervertexmultiplier; k++)
{
newsec.Add(innervertices[(numsteps - 1 - i) * innervertexmultiplier + k]);
}
// Don't forget the add the first vertex again, to actually have
// a whole sector
newsec.Add(outervertices[i * outervertexmultiplier]);
sisecs.Add(newsec);
}
}
GetSetTextureAndHeightInfo(catmullromsplinegroups[0].sourcelinedef, out si);
si.sectors = sisecs;
stairinfo.Add(si);
return stairinfo;
}
// Creates sectors for a curved stair
private List<StairInfo> CreateCurvedStairSectors()
{
List<List<Vector2D>> secs = new List<List<Vector2D>>();
List<Vector2D> newsec;
List<DrawnVertex> dvl = new List<DrawnVertex>();
List<Vector2D> innervertices, outervertices;
Line2D innerline, outerline;
float innerangle, outerangle;
int innervertexmultiplier = stairsectorbuilderform.InnerVertexMultiplier;
int outervertexmultiplier = stairsectorbuilderform.OuterVertexMultiplier;
bool clockwise;
int numsteps = (int)stairsectorbuilderform.NumberOfSectors;
uint depth = stairsectorbuilderform.SectorDepth;
List<Linedef> sourceld = new List<Linedef>();
List<StairInfo> stairinfo = new List<StairInfo>();
StairInfo si = new StairInfo();
List<List<Vector2D>> sisecs = new List<List<Vector2D>>();
secs.Clear();
if (General.Map.Map.GetSelectedLinedefs(true).Count <= 0)
{
return null;
}
// Add all selected linedefs to a source linedef list
foreach (Linedef ld in General.Map.Map.GetSelectedLinedefs(true))
{
sourceld.Add(ld);
}
// Go through all source linedefs
for (int l1 = 0; l1 < sourceld.Count - 1; l1++)
{
// A curve will always be made in the order the lines were selected
int l2 = l1 + 1;
Vector2D s1, s2, e1, e2;
float distance = 128;
bool fixedcurve = true;
s1 = stairsectorbuilderform.Flipping == 1 ? sourceld[l1].End.Position : sourceld[l1].Start.Position;
e1 = stairsectorbuilderform.Flipping == 1 ? sourceld[l1].Start.Position : sourceld[l1].End.Position;
s2 = stairsectorbuilderform.Flipping == 2 ? sourceld[l2].End.Position : sourceld[l2].Start.Position;
e2 = stairsectorbuilderform.Flipping == 2 ? sourceld[l2].Start.Position : sourceld[l2].End.Position;
if (Vector2D.Distance(s1, s2) < Vector2D.Distance(e1, e2))
{
clockwise = true;
innerline = new Line2D(s2, s1);
outerline = new Line2D(e1, e2);
}
else // Counter clockwise
{
clockwise = false;
innerline = new Line2D(e1, e2);
outerline = new Line2D(s2, s1);
}
// Compute the angle of the inner and outer line
if (sourceld[l1].Angle == sourceld[l2].Angle && !(stairsectorbuilderform.Flipping == 1) && !(stairsectorbuilderform.Flipping == 2))
{
innerangle = 1;
outerangle = 1;
distance = 0;
fixedcurve = false;
}
else
{
if (clockwise)
{
innerangle = outerangle = sourceld[l1].Angle - sourceld[l2].Angle;
if (innerangle < 0.0f) innerangle += Angle2D.PI2;
if (outerangle < 0.0f) outerangle += Angle2D.PI2;
}
else
{
innerangle = outerangle = sourceld[l2].Angle - sourceld[l1].Angle;
if (innerangle < 0.0f) innerangle += Angle2D.PI2;
if (outerangle < 0.0f) outerangle += Angle2D.PI2;
}
if (stairsectorbuilderform.Flipping != 0)
{
if (sourceld[l1].Angle == sourceld[l2].Angle)
{
if (stairsectorbuilderform.Flipping == 1)
{
innerangle = Math.Abs(innerangle - Angle2D.PI);
outerangle = Math.Abs(outerangle - Angle2D.PI);
}
else if (stairsectorbuilderform.Flipping == 2)
{
innerangle -= Angle2D.PI;
outerangle -= Angle2D.PI;
}
}
else
{
innerangle = Math.Abs(innerangle - Angle2D.PI2);
outerangle = Math.Abs(outerangle - Angle2D.PI2);
}
}
}
// Generate the vertices on the curve, and add the start and end vertices of the inner line to the list
innervertices = GenerateCurve(innerline, numsteps * innervertexmultiplier - 1, innerangle, false, distance, fixedcurve);
innervertices.Insert(0, innerline.v1);
innervertices.Add(innerline.v2);
// Generate the vertices on the curve, and add the start and end vertices of the outer line to the list
outervertices = GenerateCurve(outerline, numsteps * outervertexmultiplier - 1, outerangle, true, distance, fixedcurve);
outervertices.Insert(0, outerline.v1);
outervertices.Add(outerline.v2);
// If the vertices were created in counter-clockwise order turn them into clockwise order
if (!clockwise)
{
List<Vector2D> tmpvertices;
int tmpmultiplier;
tmpvertices = innervertices;
tmpmultiplier = innervertexmultiplier;
innervertices = outervertices;
outervertices = tmpvertices;
innervertexmultiplier = outervertexmultiplier;
outervertexmultiplier = tmpmultiplier;
}
// Create the sectors from the created vertices
for (int i = 0; i < numsteps; i++)
{
newsec = new List<Vector2D>();
// Depending on the outer and innter vertex multipliers more
// vertices from the curve have to be added to the new sector
for (int k = 0; k <= outervertexmultiplier; k++)
{
newsec.Add(outervertices[i * outervertexmultiplier + k]);
}
// Depending on the outer and innter vertex multipliers more
// vertices from the curve have to be added to the new sector
for (int k = 0; k <= innervertexmultiplier; k++)
{
newsec.Add(innervertices[(numsteps - 1 - i) * innervertexmultiplier + k]);
}
// Don't forget the add the first vertex again, to actually have
// a whole sector
newsec.Add(outervertices[i * outervertexmultiplier]);
sisecs.Add(newsec);
}
}
GetSetTextureAndHeightInfo(sourceld[0], out si);
si.sectors = sisecs;
stairinfo.Add(si);
stairsectorbuilderform.StepMultiplier = sourceld.Count - 1;
return stairinfo;
}
// Remember info for floor and ceiling height. The info is retrieved
// from either front or back of the source line, depending in what
// direction the it should build
// Also set the upper/lower textures to use if they aren't already
private void GetSetTextureAndHeightInfo(Linedef ld, out StairInfo siout)
{
StairInfo si = new StairInfo();
Sidedef primary;
Sidedef secondary;
GetSetBaseHeights(ld);
if (stairsectorbuilderform.SideFront)
{
if (ld.Front == null)
{
primary = ld.Back;
secondary = ld.Front;
}
else
{
primary = ld.Front;
secondary = ld.Back;
}
}
else
{
if (ld.Back == null)
{
primary = ld.Front;
secondary = ld.Back;
}
else
{
primary = ld.Back;
secondary = ld.Front;
}
}
si.ceilingheight = (primary != null) ? primary.Sector.CeilHeight : 128;
si.floorheight = (primary != null) ? primary.Sector.FloorHeight : 0;
if (stairsectorbuilderform.UpperTextureTexture == "")
stairsectorbuilderform.UpperTextureTexture = (primary == null) ? General.Settings.DefaultTexture : ((secondary == null) ? primary.MiddleTexture : primary.HighTexture);
if (stairsectorbuilderform.LowerTextureTexture == "")
stairsectorbuilderform.LowerTextureTexture = (primary == null) ? General.Settings.DefaultTexture : ((secondary == null) ? primary.MiddleTexture : primary.LowTexture);
siout = si;
}