mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
synced 2025-03-01 15:21:21 +00:00
a31c6b6652
Reverted, Visual mode: looks like all additional cases of displaying sky hack added in r2755 were actually undefined engine behaviors, not the "proper" shy hack... Reverted implementation to the wiki definition of the sky hack.
690 lines
22 KiB
C#
690 lines
22 KiB
C#
|
|
#region ================== Copyright (c) 2007 Pascal vd Heiden
|
|
|
|
/*
|
|
* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
|
|
* This program is released under GNU General Public License
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
*/
|
|
|
|
#endregion
|
|
|
|
#region ================== Namespaces
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Collections.ObjectModel;
|
|
using System.Drawing;
|
|
using System.Globalization;
|
|
using CodeImp.DoomBuilder.Map;
|
|
using CodeImp.DoomBuilder.Geometry;
|
|
using CodeImp.DoomBuilder.Rendering;
|
|
using CodeImp.DoomBuilder.Types;
|
|
using CodeImp.DoomBuilder.VisualModes;
|
|
using CodeImp.DoomBuilder.Data;
|
|
|
|
#endregion
|
|
|
|
namespace CodeImp.DoomBuilder.BuilderModes
|
|
{
|
|
internal sealed class VisualCeiling : BaseVisualGeometrySector
|
|
{
|
|
#region ================== Constants
|
|
|
|
#endregion
|
|
|
|
#region ================== Variables
|
|
|
|
private bool innerside; //mxd
|
|
|
|
#endregion
|
|
|
|
#region ================== Properties
|
|
|
|
#endregion
|
|
|
|
#region ================== Constructor / Setup
|
|
|
|
// Constructor
|
|
public VisualCeiling(BaseVisualMode mode, VisualSector vs) : base(mode, vs)
|
|
{
|
|
//mxd
|
|
geometrytype = VisualGeometryType.CEILING;
|
|
partname = "ceiling";
|
|
performautoselection = mode.UseSelectionFromClassicMode && vs != null && vs.Sector.Selected && (General.Map.ViewMode == ViewMode.CeilingTextures || General.Map.ViewMode == ViewMode.Normal);
|
|
|
|
// We have no destructor
|
|
GC.SuppressFinalize(this);
|
|
}
|
|
|
|
// This builds the geometry. Returns false when no geometry created.
|
|
public override bool Setup(SectorLevel level, Effect3DFloor extrafloor)
|
|
{
|
|
return Setup(level, extrafloor, innerside);
|
|
}
|
|
|
|
//mxd
|
|
public bool Setup(SectorLevel level, Effect3DFloor extrafloor, bool innerside)
|
|
{
|
|
Sector s = level.sector;
|
|
Vector2D texscale;
|
|
this.innerside = innerside; //mxd
|
|
|
|
base.Setup(level, extrafloor);
|
|
|
|
// Fetch ZDoom fields
|
|
float rotate = Angle2D.DegToRad(s.Fields.GetValue("rotationceiling", 0.0f));
|
|
Vector2D offset = new Vector2D(s.Fields.GetValue("xpanningceiling", 0.0f),
|
|
s.Fields.GetValue("ypanningceiling", 0.0f));
|
|
Vector2D scale = new Vector2D(s.Fields.GetValue("xscaleceiling", 1.0f),
|
|
s.Fields.GetValue("yscaleceiling", 1.0f));
|
|
|
|
//Load ceiling texture
|
|
if(s.LongCeilTexture != MapSet.EmptyLongName)
|
|
{
|
|
base.Texture = General.Map.Data.GetFlatImage(s.LongCeilTexture);
|
|
if(base.Texture == null || base.Texture is UnknownImage)
|
|
{
|
|
base.Texture = General.Map.Data.UnknownTexture3D;
|
|
setuponloadedtexture = s.LongCeilTexture;
|
|
}
|
|
else if(!base.Texture.IsImageLoaded)
|
|
{
|
|
setuponloadedtexture = s.LongCeilTexture;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Use missing texture
|
|
base.Texture = General.Map.Data.MissingTexture3D;
|
|
setuponloadedtexture = 0;
|
|
}
|
|
|
|
// Determine texture scale
|
|
if(base.Texture.IsImageLoaded)
|
|
texscale = new Vector2D(1.0f / base.Texture.ScaledWidth, 1.0f / base.Texture.ScaledHeight);
|
|
else
|
|
texscale = new Vector2D(1.0f / 64.0f, 1.0f / 64.0f);
|
|
|
|
// Determine brightness
|
|
byte alpha = (byte)General.Clamp(level.alpha, 0, 255);
|
|
int color = PixelColor.FromInt(level.color).WithAlpha(alpha).ToInt();
|
|
int targetbrightness;
|
|
if(extrafloor != null && !extrafloor.VavoomType && !level.disablelighting)
|
|
{
|
|
//mxd. Top extrafloor level should calculate fogdensity from the brightness of the level above it
|
|
if(!innerside)
|
|
{
|
|
targetbrightness = 0;
|
|
SectorData sd = mode.GetSectorData(this.Sector.Sector);
|
|
for(int i = 0; i < sd.LightLevels.Count - 1; i++)
|
|
{
|
|
if(sd.LightLevels[i] == level)
|
|
{
|
|
targetbrightness = sd.LightLevels[i + 1].brightnessbelow;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
//mxd. Inner extrafloor ceilings must be colored using control sector's color and brightness
|
|
else
|
|
{
|
|
targetbrightness = level.brightnessbelow;
|
|
SectorData sd = mode.GetSectorData(this.Sector.Sector);
|
|
for(int i = 0; i < sd.LightLevels.Count; i++)
|
|
{
|
|
if(sd.LightLevels[i] == level)
|
|
{
|
|
if(i > 0) color = PixelColor.FromInt(sd.LightLevels[i - 1].color).WithAlpha(alpha).ToInt();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
targetbrightness = level.brightnessbelow;
|
|
}
|
|
|
|
//mxd. Determine fog density
|
|
fogfactor = CalculateFogFactor(targetbrightness);
|
|
|
|
// Make vertices
|
|
ReadOnlyCollection<Vector2D> triverts = Sector.Sector.Triangles.Vertices;
|
|
WorldVertex[] verts = new WorldVertex[triverts.Count];
|
|
for(int i = 0; i < triverts.Count; i++)
|
|
{
|
|
// Color shading
|
|
verts[i].c = color; //mxd
|
|
|
|
// Vertex coordinates
|
|
verts[i].x = triverts[i].x;
|
|
verts[i].y = triverts[i].y;
|
|
verts[i].z = level.plane.GetZ(triverts[i]);
|
|
|
|
// Texture coordinates
|
|
Vector2D pos = triverts[i];
|
|
pos = pos.GetRotated(rotate);
|
|
pos.y = -pos.y;
|
|
pos = (pos + offset) * scale * texscale;
|
|
verts[i].u = pos.x;
|
|
verts[i].v = pos.y;
|
|
}
|
|
|
|
// The sector triangulation created clockwise triangles that
|
|
// are right up for the floor. For the ceiling we must flip
|
|
// the triangles upside down.
|
|
if(extrafloor == null || extrafloor.VavoomType || innerside)
|
|
SwapTriangleVertices(verts);
|
|
|
|
// Determine render pass
|
|
if(extrafloor != null)
|
|
{
|
|
if(extrafloor.Sloped3dFloor) //mxd
|
|
this.RenderPass = RenderPass.Mask;
|
|
else if(extrafloor.RenderAdditive) //mxd
|
|
this.RenderPass = RenderPass.Additive;
|
|
else if(level.alpha < 255)
|
|
this.RenderPass = RenderPass.Alpha;
|
|
else
|
|
this.RenderPass = RenderPass.Mask;
|
|
}
|
|
else
|
|
{
|
|
this.RenderPass = RenderPass.Solid;
|
|
}
|
|
|
|
//mxd. Update sky render flag
|
|
bool isrenderedassky = renderassky;
|
|
renderassky = (level.sector.CeilTexture == General.Map.Config.SkyFlatName);
|
|
if(isrenderedassky != renderassky && Sector.Sides != null)
|
|
{
|
|
// Upper sidedef geometry may need updating...
|
|
foreach(Sidedef side in level.sector.Sidedefs)
|
|
{
|
|
VisualSidedefParts parts = Sector.GetSidedefParts(side);
|
|
|
|
// Upper side can exist in either our, or the neightbouring sector, right?
|
|
if(parts.upper != null && parts.upper.Triangles > 0)
|
|
{
|
|
parts.upper.UpdateSkyRenderFlag();
|
|
}
|
|
else if(side.Other != null && side.Other.Sector != null && side.Other.Sector.CeilTexture == General.Map.Config.SkyFlatName)
|
|
{
|
|
// Update upper side of the neightbouring sector
|
|
BaseVisualSector other = (BaseVisualSector)mode.GetVisualSector(side.Other.Sector);
|
|
if(other != null && other.Sides != null)
|
|
{
|
|
parts = other.GetSidedefParts(side.Other);
|
|
if(parts.upper != null && parts.upper.Triangles > 0)
|
|
parts.upper.UpdateSkyRenderFlag();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Apply vertices
|
|
base.SetVertices(verts);
|
|
return (verts.Length > 0);
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region ================== Methods
|
|
|
|
//mxd
|
|
public override void OnChangeScale(int incrementX, int incrementY)
|
|
{
|
|
// Only do this when not done yet in this call
|
|
// Because we may be able to select the same 3D floor multiple times through multiple sectors
|
|
SectorData sd = mode.GetSectorData(level.sector);
|
|
if(!sd.CeilingChanged)
|
|
{
|
|
sd.CeilingChanged = true;
|
|
base.OnChangeScale(incrementX, incrementY);
|
|
}
|
|
}
|
|
|
|
//mxd
|
|
public override void OnChangeTextureRotation(float angle)
|
|
{
|
|
// Only do this when not done yet in this call
|
|
// Because we may be able to select the same 3D floor multiple times through multiple sectors
|
|
SectorData sd = mode.GetSectorData(level.sector);
|
|
if(!sd.CeilingChanged)
|
|
{
|
|
sd.CeilingChanged = true;
|
|
base.OnChangeTextureRotation(angle);
|
|
}
|
|
}
|
|
|
|
// Return texture coordinates
|
|
protected override Point GetTextureOffset()
|
|
{
|
|
return new Point { X = (int)Sector.Sector.Fields.GetValue("xpanningceiling", 0.0f),
|
|
Y = (int)Sector.Sector.Fields.GetValue("ypanningceiling", 0.0f) };
|
|
}
|
|
|
|
//mxd
|
|
public override void OnChangeTextureOffset(int horizontal, int vertical, bool doSurfaceAngleCorrection)
|
|
{
|
|
// Only do this when not done yet in this call
|
|
// Because we may be able to select the same 3D floor multiple times through multiple sectors
|
|
SectorData sd = mode.GetSectorData(level.sector);
|
|
if(!sd.CeilingChanged)
|
|
{
|
|
sd.CeilingChanged = true;
|
|
base.OnChangeTextureOffset(horizontal, vertical, doSurfaceAngleCorrection);
|
|
}
|
|
}
|
|
|
|
// Move texture coordinates
|
|
protected override void MoveTextureOffset(int offsetx, int offsety)
|
|
{
|
|
//mxd
|
|
Sector s = GetControlSector();
|
|
s.Fields.BeforeFieldsChange();
|
|
float nx = (s.Fields.GetValue("xpanningceiling", 0.0f) + offsetx) % (Texture.ScaledWidth / s.Fields.GetValue("xscaleceiling", 1.0f));
|
|
float ny = (s.Fields.GetValue("ypanningceiling", 0.0f) + offsety) % (Texture.ScaledHeight / s.Fields.GetValue("yscaleceiling", 1.0f));
|
|
s.Fields["xpanningceiling"] = new UniValue(UniversalType.Float, nx);
|
|
s.Fields["ypanningceiling"] = new UniValue(UniversalType.Float, ny);
|
|
s.UpdateNeeded = true;
|
|
|
|
mode.SetActionResult("Changed ceiling texture offsets to " + nx + ", " + ny + ".");
|
|
}
|
|
|
|
//mxd. Texture scale change
|
|
protected override void ChangeTextureScale(int incrementX, int incrementY)
|
|
{
|
|
if(Texture == null || !Texture.IsImageLoaded) return;
|
|
Sector s = GetControlSector();
|
|
float scaleX = s.Fields.GetValue("xscaleceiling", 1.0f);
|
|
float scaleY = s.Fields.GetValue("yscaleceiling", 1.0f);
|
|
|
|
s.Fields.BeforeFieldsChange();
|
|
|
|
if(incrementX != 0)
|
|
{
|
|
float pix = (int)Math.Round(Texture.Width * scaleX) - incrementX;
|
|
float newscaleX = (float)Math.Round(pix / Texture.Width, 3);
|
|
scaleX = (newscaleX == 0 ? scaleX * -1 : newscaleX);
|
|
UniFields.SetFloat(s.Fields, "xscaleceiling", scaleX, 1.0f);
|
|
}
|
|
|
|
if(incrementY != 0)
|
|
{
|
|
float pix = (int)Math.Round(Texture.Height * scaleY) - incrementY;
|
|
float newscaleY = (float)Math.Round(pix / Texture.Height, 3);
|
|
scaleY = (newscaleY == 0 ? scaleY * -1 : newscaleY);
|
|
UniFields.SetFloat(s.Fields, "yscaleceiling", scaleY, 1.0f);
|
|
}
|
|
|
|
mode.SetActionResult("Ceiling scale changed to " + scaleX.ToString("F03", CultureInfo.InvariantCulture) + ", " + scaleY.ToString("F03", CultureInfo.InvariantCulture) + " (" + (int)Math.Round(Texture.Width / scaleX) + " x " + (int)Math.Round(Texture.Height / scaleY) + ").");
|
|
}
|
|
|
|
//mxd
|
|
public override void OnResetTextureOffset()
|
|
{
|
|
ClearFields(new[] { "xpanningceiling", "ypanningceiling" }, "Reset texture offsets", "Texture offsets reset.");
|
|
}
|
|
|
|
//mxd
|
|
public override void OnResetLocalTextureOffset()
|
|
{
|
|
ClearFields(new[] { "xpanningceiling", "ypanningceiling", "xscaleceiling", "yscaleceiling", "rotationceiling", "lightceiling", "lightceilingabsolute" },
|
|
"Reset texture offsets, scale, rotation and brightness", "Texture offsets, scale, rotation and brightness reset.");
|
|
}
|
|
|
|
// Paste texture
|
|
public override void OnPasteTexture()
|
|
{
|
|
if(BuilderPlug.Me.CopiedFlat != null)
|
|
{
|
|
mode.CreateUndo("Paste ceiling \"" + BuilderPlug.Me.CopiedFlat + "\"");
|
|
mode.SetActionResult("Pasted flat \"" + BuilderPlug.Me.CopiedFlat + "\" on ceiling.");
|
|
|
|
SetTexture(BuilderPlug.Me.CopiedFlat);
|
|
|
|
// Update
|
|
if(mode.VisualSectorExists(level.sector))
|
|
{
|
|
BaseVisualSector vs = (BaseVisualSector)mode.GetVisualSector(level.sector);
|
|
vs.UpdateSectorGeometry(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Call to change the height
|
|
public override void OnChangeTargetHeight(int amount)
|
|
{
|
|
// Only do this when not done yet in this call
|
|
// Because we may be able to select the same 3D floor multiple times through multiple sectors
|
|
SectorData sd = mode.GetSectorData(level.sector);
|
|
if(!sd.CeilingChanged)
|
|
{
|
|
sd.CeilingChanged = true;
|
|
base.OnChangeTargetHeight(amount);
|
|
}
|
|
}
|
|
|
|
// This changes the height
|
|
protected override void ChangeHeight(int amount)
|
|
{
|
|
mode.CreateUndo("Change ceiling height", UndoGroup.CeilingHeightChange, level.sector.FixedIndex);
|
|
level.sector.CeilHeight += amount;
|
|
|
|
if(General.Map.UDMF)
|
|
{
|
|
//mxd. Modify vertex offsets?
|
|
if(level.sector.Sidedefs.Count == 3)
|
|
{
|
|
ChangeVertexHeight(amount);
|
|
}
|
|
|
|
//mxd. Modify slope offset?
|
|
if(level.sector.CeilSlope.GetLengthSq() > 0)
|
|
{
|
|
Vector3D center = new Vector3D(level.sector.BBox.X + level.sector.BBox.Width / 2,
|
|
level.sector.BBox.Y + level.sector.BBox.Height / 2,
|
|
level.sector.CeilHeight);
|
|
|
|
Plane p = new Plane(center,
|
|
level.sector.CeilSlope.GetAngleXY() - Angle2D.PIHALF,
|
|
level.sector.CeilSlope.GetAngleZ(),
|
|
false);
|
|
|
|
level.sector.CeilSlopeOffset = p.Offset;
|
|
}
|
|
}
|
|
|
|
mode.SetActionResult("Changed ceiling height to " + level.sector.CeilHeight + ".");
|
|
}
|
|
|
|
//mxd
|
|
private void ChangeVertexHeight(int amount)
|
|
{
|
|
HashSet<Vertex> verts = new HashSet<Vertex>();
|
|
|
|
// Do this only if all 3 verts have offsets
|
|
foreach(Sidedef side in level.sector.Sidedefs)
|
|
{
|
|
if(float.IsNaN(side.Line.Start.ZCeiling) || float.IsNaN(side.Line.End.ZCeiling)) return;
|
|
verts.Add(side.Line.Start);
|
|
verts.Add(side.Line.End);
|
|
}
|
|
|
|
foreach(Vertex v in verts)
|
|
mode.GetVisualVertex(v, false).OnChangeTargetHeight(amount);
|
|
}
|
|
|
|
//mxd. Sector brightness change
|
|
public override void OnChangeTargetBrightness(bool up)
|
|
{
|
|
if(level != null && level.sector != Sector.Sector)
|
|
{
|
|
int index = -1;
|
|
for(int i = 0; i < Sector.ExtraCeilings.Count; i++)
|
|
{
|
|
if(Sector.ExtraCeilings[i] == this)
|
|
{
|
|
index = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(index > -1 && index < Sector.ExtraCeilings.Count)
|
|
((BaseVisualSector)mode.GetVisualSector(Sector.ExtraCeilings[index].level.sector)).Floor.OnChangeTargetBrightness(up);
|
|
else
|
|
base.OnChangeTargetBrightness(up);
|
|
}
|
|
else
|
|
{
|
|
//if a map is not in UDMF format, or this ceiling is part of 3D-floor...
|
|
if(!General.Map.UDMF || (level != null && Sector.Sector != level.sector))
|
|
{
|
|
base.OnChangeTargetBrightness(up);
|
|
return;
|
|
}
|
|
|
|
int light = Sector.Sector.Fields.GetValue("lightceiling", 0);
|
|
bool absolute = Sector.Sector.Fields.GetValue("lightceilingabsolute", false);
|
|
int newLight;
|
|
|
|
if(up)
|
|
newLight = General.Map.Config.BrightnessLevels.GetNextHigher(light, absolute);
|
|
else
|
|
newLight = General.Map.Config.BrightnessLevels.GetNextLower(light, absolute);
|
|
|
|
if(newLight == light) return;
|
|
|
|
//create undo
|
|
mode.CreateUndo("Change ceiling brightness", UndoGroup.SurfaceBrightnessChange, Sector.Sector.FixedIndex);
|
|
Sector.Sector.Fields.BeforeFieldsChange();
|
|
|
|
//apply changes
|
|
UniFields.SetInteger(Sector.Sector.Fields, "lightceiling", newLight, (absolute ? int.MinValue : 0));
|
|
mode.SetActionResult("Changed ceiling brightness to " + newLight + ".");
|
|
Sector.Sector.UpdateNeeded = true;
|
|
Sector.Sector.UpdateCache();
|
|
|
|
//rebuild sector
|
|
Sector.UpdateSectorGeometry(false);
|
|
}
|
|
}
|
|
|
|
// This performs a fast test in object picking
|
|
public override bool PickFastReject(Vector3D from, Vector3D to, Vector3D dir)
|
|
{
|
|
// Check if our ray starts at the correct side of the plane
|
|
if((innerside && level.plane.Distance(from) < 0.0f) || (!innerside && level.plane.Distance(from) > 0.0f)) //mxd
|
|
//if(level.plane.Distance(from) > 0.0f)
|
|
{
|
|
// Calculate the intersection
|
|
if(level.plane.GetIntersection(from, to, ref pickrayu))
|
|
{
|
|
if(pickrayu > 0.0f)
|
|
{
|
|
pickintersect = from + (to - from) * pickrayu;
|
|
|
|
// Intersection point within bbox?
|
|
RectangleF bbox = Sector.Sector.BBox;
|
|
return ((pickintersect.x >= bbox.Left) && (pickintersect.x <= bbox.Right) &&
|
|
(pickintersect.y >= bbox.Top) && (pickintersect.y <= bbox.Bottom));
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// This performs an accurate test for object picking
|
|
public override bool PickAccurate(Vector3D from, Vector3D to, Vector3D dir, ref float u_ray)
|
|
{
|
|
u_ray = pickrayu;
|
|
|
|
// Check on which side of the nearest sidedef we are
|
|
Sidedef sd = MapSet.NearestSidedef(Sector.Sector.Sidedefs, pickintersect);
|
|
float side = sd.Line.SideOfLine(pickintersect);
|
|
|
|
//mxd. Alpha based picking. Used only on extrafloors with transparent or masked textures
|
|
if((side <= 0.0f && sd.IsFront) || (side > 0.0f && !sd.IsFront))
|
|
{
|
|
if(!BuilderPlug.Me.AlphaBasedTextureHighlighting || !Texture.IsImageLoaded || extrafloor == null || RenderPass == RenderPass.Solid || (!Texture.IsTranslucent && !Texture.IsMasked))
|
|
return true;
|
|
|
|
// Some textures (e.g. HiResImage) may lie about their size, so use bitmap size instead
|
|
Bitmap image = Texture.GetBitmap();
|
|
|
|
// Fetch ZDoom fields
|
|
float rotate = Angle2D.DegToRad(level.sector.Fields.GetValue("rotationceiling", 0.0f));
|
|
Vector2D offset = new Vector2D(level.sector.Fields.GetValue("xpanningceiling", 0.0f), level.sector.Fields.GetValue("ypanningceiling", 0.0f));
|
|
Vector2D scale = new Vector2D(level.sector.Fields.GetValue("xscaleceiling", 1.0f), level.sector.Fields.GetValue("yscaleceiling", 1.0f));
|
|
Vector2D texscale = new Vector2D(1.0f / Texture.ScaledWidth, 1.0f / Texture.ScaledHeight);
|
|
|
|
// Texture coordinates
|
|
Vector2D o = pickintersect;
|
|
o = o.GetRotated(rotate);
|
|
o.y = -o.y;
|
|
o = (o + offset) * scale * texscale;
|
|
o.x = (o.x * image.Width) % image.Width;
|
|
o.y = (o.y * image.Height) % image.Height;
|
|
|
|
// Make sure coordinates are inside of texture dimensions...
|
|
if(o.x < 0) o.x += image.Width;
|
|
if(o.y < 0) o.y += image.Height;
|
|
|
|
// Make final texture coordinates...
|
|
int ox = General.Clamp((int)Math.Floor(o.x), 0, image.Width - 1);
|
|
int oy = General.Clamp((int)Math.Floor(o.y), 0, image.Height - 1);
|
|
|
|
// Check pixel alpha
|
|
return (image.GetPixel(ox, oy).A > 0);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Return texture name
|
|
public override string GetTextureName()
|
|
{
|
|
return level.sector.CeilTexture;
|
|
}
|
|
|
|
// This changes the texture
|
|
protected override void SetTexture(string texturename)
|
|
{
|
|
// Set new texture
|
|
level.sector.SetCeilTexture(texturename);
|
|
General.Map.Data.UpdateUsedTextures();
|
|
}
|
|
|
|
//mxd
|
|
public override void SelectNeighbours(bool select, bool withSameTexture, bool withSameHeight)
|
|
{
|
|
if(!withSameTexture && !withSameHeight) return;
|
|
|
|
if(select && !selected)
|
|
{
|
|
selected = true;
|
|
mode.AddSelectedObject(this);
|
|
}
|
|
else if(!select && selected)
|
|
{
|
|
selected = false;
|
|
mode.RemoveSelectedObject(this);
|
|
}
|
|
|
|
List<Sector> neighbours = new List<Sector>();
|
|
bool regularorvavoom = (extrafloor == null || extrafloor.VavoomType);
|
|
|
|
//collect neighbour sectors
|
|
foreach(Sidedef side in Sector.Sector.Sidedefs)
|
|
{
|
|
if(side.Other != null && side.Other.Sector != Sector.Sector && !neighbours.Contains(side.Other.Sector))
|
|
{
|
|
BaseVisualSector vs = (BaseVisualSector)mode.GetVisualSector(side.Other.Sector);
|
|
if(vs == null) continue;
|
|
|
|
// When current ceiling is part of a 3d floor, it looks like a floor, so we need to select adjacent floors
|
|
if(level.sector != Sector.Sector && !regularorvavoom)
|
|
{
|
|
if((!withSameTexture || side.Other.Sector.LongFloorTexture == level.sector.LongCeilTexture) &&
|
|
(!withSameHeight || side.Other.Sector.FloorHeight == level.sector.CeilHeight))
|
|
{
|
|
neighbours.Add(side.Other.Sector);
|
|
|
|
//(de)select regular visual floor?
|
|
if(select != vs.Floor.Selected)
|
|
vs.Floor.SelectNeighbours(select, withSameTexture, withSameHeight);
|
|
}
|
|
}
|
|
else // Regular ceiling or vavoom-type extra ceiling
|
|
{
|
|
// (De)select adjacent ceilings
|
|
if((!withSameTexture || side.Other.Sector.LongCeilTexture == level.sector.LongCeilTexture) &&
|
|
(!withSameHeight || side.Other.Sector.CeilHeight == level.sector.CeilHeight))
|
|
{
|
|
neighbours.Add(side.Other.Sector);
|
|
|
|
//(de)select regular visual ceiling?
|
|
if(select != vs.Ceiling.Selected)
|
|
vs.Ceiling.SelectNeighbours(select, withSameTexture, withSameHeight);
|
|
}
|
|
}
|
|
|
|
// (De)select adjacent extra ceilings
|
|
foreach(VisualCeiling ec in vs.ExtraCeilings)
|
|
{
|
|
if(select == ec.Selected || ec.extrafloor.VavoomType != regularorvavoom) continue;
|
|
if((!withSameTexture || level.sector.LongCeilTexture == ec.level.sector.LongCeilTexture) &&
|
|
(!withSameHeight || level.sector.CeilHeight == ec.level.sector.CeilHeight))
|
|
{
|
|
ec.SelectNeighbours(select, withSameTexture, withSameHeight);
|
|
}
|
|
}
|
|
|
|
// (De)select adjacent extra floors
|
|
foreach(VisualFloor ef in vs.ExtraFloors)
|
|
{
|
|
if(select == ef.Selected || ef.ExtraFloor.VavoomType == regularorvavoom) continue;
|
|
if((!withSameTexture || level.sector.LongCeilTexture == ef.Level.sector.LongFloorTexture) &&
|
|
(!withSameHeight || level.sector.CeilHeight == ef.Level.sector.FloorHeight))
|
|
{
|
|
ef.SelectNeighbours(select, withSameTexture, withSameHeight);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//mxd
|
|
public void AlignTexture(bool alignx, bool aligny)
|
|
{
|
|
if(!General.Map.UDMF) return;
|
|
|
|
//is is a surface with line slope?
|
|
float slopeAngle = level.plane.Normal.GetAngleZ() - Angle2D.PIHALF;
|
|
|
|
if(slopeAngle == 0) //it's a horizontal plane
|
|
{
|
|
AlignTextureToClosestLine(alignx, aligny);
|
|
}
|
|
else //it can be a surface with line slope
|
|
{
|
|
Linedef slopeSource = null;
|
|
bool isFront = false;
|
|
|
|
foreach(Sidedef side in Sector.Sector.Sidedefs)
|
|
{
|
|
if(side.Line.Action == 181)
|
|
{
|
|
if(side.Line.Args[1] == 1 && side.Line.Front != null && side.Line.Front == side)
|
|
{
|
|
slopeSource = side.Line;
|
|
isFront = true;
|
|
break;
|
|
}
|
|
|
|
if(side.Line.Args[1] == 2 && side.Line.Back != null && side.Line.Back == side)
|
|
{
|
|
slopeSource = side.Line;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(slopeSource != null && slopeSource.Front != null && slopeSource.Front.Sector != null && slopeSource.Back != null && slopeSource.Back.Sector != null)
|
|
AlignTextureToSlopeLine(slopeSource, slopeAngle, isFront, alignx, aligny);
|
|
else
|
|
AlignTextureToClosestLine(alignx, aligny);
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|