mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
synced 2024-12-11 04:41:00 +00:00
416 lines
12 KiB
C#
416 lines
12 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;
|
|
using System.Collections.Generic;
|
|
using System.Globalization;
|
|
using System.Text;
|
|
using System.Windows.Forms;
|
|
using System.IO;
|
|
using System.Reflection;
|
|
using CodeImp.DoomBuilder.Data;
|
|
using CodeImp.DoomBuilder.Windows;
|
|
using CodeImp.DoomBuilder.IO;
|
|
using CodeImp.DoomBuilder.Map;
|
|
using CodeImp.DoomBuilder.Rendering;
|
|
using CodeImp.DoomBuilder.Geometry;
|
|
using CodeImp.DoomBuilder.Editing;
|
|
using CodeImp.DoomBuilder.VisualModes;
|
|
|
|
#endregion
|
|
|
|
namespace CodeImp.DoomBuilder.BuilderModes
|
|
{
|
|
internal abstract class BaseVisualGeometrySidedef : VisualGeometry, IVisualEventReceiver
|
|
{
|
|
#region ================== Constants
|
|
|
|
private const float DRAG_ANGLE_TOLERANCE = 0.06f;
|
|
|
|
#endregion
|
|
|
|
#region ================== Variables
|
|
|
|
protected BaseVisualMode mode;
|
|
|
|
protected float top;
|
|
protected float bottom;
|
|
protected long setuponloadedtexture;
|
|
|
|
// UV dragging
|
|
private float dragstartanglexy;
|
|
private float dragstartanglez;
|
|
private Vector3D dragorigin;
|
|
private Vector3D deltaxy;
|
|
private Vector3D deltaz;
|
|
private int startoffsetx;
|
|
private int startoffsety;
|
|
protected bool uvdragging;
|
|
|
|
// Undo/redo
|
|
private int undoticket;
|
|
|
|
#endregion
|
|
|
|
#region ================== Properties
|
|
|
|
public bool IsDraggingUV { get { return uvdragging; } }
|
|
new public BaseVisualSector Sector { get { return (BaseVisualSector)base.Sector; } }
|
|
|
|
#endregion
|
|
|
|
#region ================== Constructor / Destructor
|
|
|
|
// Constructor for sidedefs
|
|
public BaseVisualGeometrySidedef(BaseVisualMode mode, VisualSector vs, Sidedef sd) : base(vs, sd)
|
|
{
|
|
this.mode = mode;
|
|
this.deltaz = new Vector3D(0.0f, 0.0f, 1.0f);
|
|
this.deltaxy = (sd.Line.End.Position - sd.Line.Start.Position) * sd.Line.LengthInv;
|
|
if(!sd.IsFront) this.deltaxy = -this.deltaxy;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region ================== Methods
|
|
|
|
// This performs a fast test in object picking
|
|
public override bool PickFastReject(Vector3D from, Vector3D to, Vector3D dir)
|
|
{
|
|
// Check if intersection point is between top and bottom
|
|
return (pickintersect.z >= bottom) && (pickintersect.z <= top);
|
|
}
|
|
|
|
// This performs an accurate test for object picking
|
|
public override bool PickAccurate(Vector3D from, Vector3D to, Vector3D dir, ref float u_ray)
|
|
{
|
|
// The fast reject pass is already as accurate as it gets,
|
|
// so we just return the intersection distance here
|
|
u_ray = pickrayu;
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region ================== Events
|
|
|
|
// Unused
|
|
public virtual void OnEditBegin() { }
|
|
public virtual void OnChangeTargetHeight(int amount) { }
|
|
protected virtual void SetTexture(string texturename) { }
|
|
public abstract bool Setup();
|
|
|
|
// Processing
|
|
public virtual void OnProcess(double deltatime)
|
|
{
|
|
// If the texture was not loaded, but is loaded now, then re-setup geometry
|
|
if(setuponloadedtexture != 0)
|
|
{
|
|
ImageData t = General.Map.Data.GetTextureImage(setuponloadedtexture);
|
|
if(t != null)
|
|
{
|
|
if(t.IsImageLoaded)
|
|
{
|
|
setuponloadedtexture = 0;
|
|
Setup();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Reset texture offsets
|
|
public virtual void OnResetTextureOffset()
|
|
{
|
|
General.Map.UndoRedo.CreateUndo("Reset texture offsets");
|
|
|
|
// Apply offsets
|
|
Sidedef.OffsetX = 0;
|
|
Sidedef.OffsetY = 0;
|
|
|
|
// Update sidedef geometry
|
|
VisualSidedefParts parts = Sector.GetSidedefParts(Sidedef);
|
|
if(parts.lower != null) parts.lower.Setup();
|
|
if(parts.middledouble != null) parts.middledouble.Setup();
|
|
if(parts.middlesingle != null) parts.middlesingle.Setup();
|
|
if(parts.upper != null) parts.upper.Setup();
|
|
}
|
|
|
|
// Toggle upper-unpegged
|
|
public virtual void OnToggleUpperUnpegged()
|
|
{
|
|
if(this.Sidedef.Line.Flags.ContainsKey(General.Map.Config.UpperUnpeggedFlag) &&
|
|
this.Sidedef.Line.Flags[General.Map.Config.UpperUnpeggedFlag])
|
|
{
|
|
// Remove flag
|
|
General.Map.UndoRedo.CreateUndo("Remove upper-unpegged setting");
|
|
this.Sidedef.Line.Flags[General.Map.Config.UpperUnpeggedFlag] = false;
|
|
}
|
|
else
|
|
{
|
|
// Add flag
|
|
General.Map.UndoRedo.CreateUndo("Set upper-unpegged setting");
|
|
this.Sidedef.Line.Flags[General.Map.Config.UpperUnpeggedFlag] = true;
|
|
}
|
|
|
|
// Update sidedef geometry
|
|
VisualSidedefParts parts = Sector.GetSidedefParts(Sidedef);
|
|
if(parts.lower != null) parts.lower.Setup();
|
|
if(parts.middledouble != null) parts.middledouble.Setup();
|
|
if(parts.middlesingle != null) parts.middlesingle.Setup();
|
|
if(parts.upper != null) parts.upper.Setup();
|
|
}
|
|
|
|
// Toggle lower-unpegged
|
|
public virtual void OnToggleLowerUnpegged()
|
|
{
|
|
if(this.Sidedef.Line.Flags.ContainsKey(General.Map.Config.LowerUnpeggedFlag) &&
|
|
this.Sidedef.Line.Flags[General.Map.Config.LowerUnpeggedFlag])
|
|
{
|
|
// Remove flag
|
|
General.Map.UndoRedo.CreateUndo("Remove lower-unpegged setting");
|
|
this.Sidedef.Line.Flags[General.Map.Config.LowerUnpeggedFlag] = false;
|
|
}
|
|
else
|
|
{
|
|
// Add flag
|
|
General.Map.UndoRedo.CreateUndo("Set lower-unpegged setting");
|
|
this.Sidedef.Line.Flags[General.Map.Config.LowerUnpeggedFlag] = true;
|
|
}
|
|
|
|
// Update sidedef geometry
|
|
VisualSidedefParts parts = Sector.GetSidedefParts(Sidedef);
|
|
if(parts.lower != null) parts.lower.Setup();
|
|
if(parts.middledouble != null) parts.middledouble.Setup();
|
|
if(parts.middlesingle != null) parts.middlesingle.Setup();
|
|
if(parts.upper != null) parts.upper.Setup();
|
|
}
|
|
|
|
// Auto-align texture X offsets
|
|
public virtual void OnTextureAlign(bool alignx, bool aligny)
|
|
{
|
|
General.Map.UndoRedo.CreateUndo("Auto-align textures");
|
|
|
|
// Get the texture long name
|
|
string texname = GetTextureName();
|
|
long longtexname = General.Map.Data.GetLongImageName(texname);
|
|
|
|
// Do the alignment
|
|
Tools.AutoAlignTextures(this.Sidedef, longtexname, alignx, aligny, true);
|
|
|
|
// Get the changed sidedefs
|
|
List<Sidedef> changes = General.Map.Map.GetMarkedSidedefs(true);
|
|
foreach(Sidedef sd in changes)
|
|
{
|
|
// Update the parts for this sidedef!
|
|
if(mode.VisualSectorExists(sd.Sector))
|
|
{
|
|
BaseVisualSector vs = (mode.GetVisualSector(sd.Sector) as BaseVisualSector);
|
|
VisualSidedefParts parts = vs.GetSidedefParts(sd);
|
|
if(parts.lower != null) parts.lower.Setup();
|
|
if(parts.middledouble != null) parts.middledouble.Setup();
|
|
if(parts.middlesingle != null) parts.middlesingle.Setup();
|
|
if(parts.upper != null) parts.upper.Setup();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Select texture
|
|
public virtual void OnSelectTexture()
|
|
{
|
|
if(General.Interface.IsActiveWindow)
|
|
{
|
|
string oldtexture = GetTextureName();
|
|
string newtexture = General.Interface.BrowseTexture(General.Interface, oldtexture);
|
|
if(newtexture != oldtexture)
|
|
{
|
|
General.Map.UndoRedo.CreateUndo("Change texture " + newtexture);
|
|
SetTexture(newtexture);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Paste texture
|
|
public virtual void OnPasteTexture()
|
|
{
|
|
if(mode.CopiedTexture != null)
|
|
{
|
|
General.Map.UndoRedo.CreateUndo("Paste texture " + mode.CopiedTexture);
|
|
SetTexture(mode.CopiedTexture);
|
|
}
|
|
}
|
|
|
|
// Copy texture
|
|
public virtual void OnCopyTexture()
|
|
{
|
|
mode.CopiedTexture = GetTextureName();
|
|
if(General.Map.Config.MixTexturesFlats) mode.CopiedFlat = GetTextureName();
|
|
}
|
|
|
|
// Return texture name
|
|
public virtual string GetTextureName() { return ""; }
|
|
|
|
// Select button pressed
|
|
public virtual void OnSelectBegin()
|
|
{
|
|
dragstartanglexy = mode.CameraAngleXY;
|
|
dragstartanglez = mode.CameraAngleZ;
|
|
dragorigin = pickintersect;
|
|
startoffsetx = Sidedef.OffsetX;
|
|
startoffsety = Sidedef.OffsetY;
|
|
}
|
|
|
|
// Select button released
|
|
public virtual void OnSelectEnd()
|
|
{
|
|
// Was dragging?
|
|
if(uvdragging)
|
|
{
|
|
// Dragging stops now
|
|
mode.UnlockTarget();
|
|
uvdragging = false;
|
|
}
|
|
else
|
|
{
|
|
// Add/remove selection
|
|
}
|
|
}
|
|
|
|
// Edit button released
|
|
public virtual void OnEditEnd()
|
|
{
|
|
// Not using any modifier buttons
|
|
if(!General.Interface.ShiftState && !General.Interface.CtrlState && !General.Interface.AltState)
|
|
{
|
|
if(General.Interface.IsActiveWindow)
|
|
{
|
|
List<Linedef> lines = new List<Linedef>();
|
|
lines.Add(this.Sidedef.Line);
|
|
DialogResult result = General.Interface.ShowEditLinedefs(lines);
|
|
if(result == DialogResult.OK) (this.Sector as BaseVisualSector).Rebuild();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Mouse moves
|
|
public virtual void OnMouseMove(MouseEventArgs e)
|
|
{
|
|
// Dragging UV?
|
|
if(uvdragging)
|
|
{
|
|
UpdateDragUV();
|
|
}
|
|
else
|
|
{
|
|
// Select button pressed?
|
|
if(General.Actions.CheckActionActive(General.ThisAssembly, "visualselect"))
|
|
{
|
|
// Check if tolerance is exceeded to start UV dragging
|
|
float deltaxy = mode.CameraAngleXY - dragstartanglexy;
|
|
float deltaz = mode.CameraAngleZ - dragstartanglez;
|
|
if((Math.Abs(deltaxy) + Math.Abs(deltaz)) > DRAG_ANGLE_TOLERANCE)
|
|
{
|
|
General.Map.UndoRedo.CreateUndo("Change texture offsets");
|
|
|
|
// Start drag now
|
|
uvdragging = true;
|
|
mode.LockTarget();
|
|
UpdateDragUV();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// This is called to update UV dragging
|
|
protected virtual void UpdateDragUV()
|
|
{
|
|
float u_ray;
|
|
|
|
// Calculate intersection position
|
|
Line2D ray = new Line2D(mode.CameraPosition, mode.CameraTarget);
|
|
Sidedef.Line.Line.GetIntersection(ray, out u_ray);
|
|
Vector3D intersect = mode.CameraPosition + (mode.CameraTarget - mode.CameraPosition) * u_ray;
|
|
|
|
// Calculate offsets
|
|
Vector3D dragdelta = intersect - dragorigin;
|
|
Vector3D dragdeltaxy = dragdelta * deltaxy;
|
|
Vector3D dragdeltaz = dragdelta * deltaz;
|
|
float offsetx = dragdeltaxy.GetLength();
|
|
float offsety = dragdeltaz.GetLength();
|
|
if((Math.Sign(dragdeltaxy.x) < 0) || (Math.Sign(dragdeltaxy.y) < 0) || (Math.Sign(dragdeltaxy.z) < 0)) offsetx = -offsetx;
|
|
if((Math.Sign(dragdeltaz.x) < 0) || (Math.Sign(dragdeltaz.y) < 0) || (Math.Sign(dragdeltaz.z) < 0)) offsety = -offsety;
|
|
|
|
// Apply offsets
|
|
Sidedef.OffsetX = startoffsetx - (int)Math.Round(offsetx);
|
|
Sidedef.OffsetY = startoffsety + (int)Math.Round(offsety);
|
|
|
|
// Update sidedef geometry
|
|
VisualSidedefParts parts = Sector.GetSidedefParts(Sidedef);
|
|
if(parts.lower != null) parts.lower.Setup();
|
|
if(parts.middledouble != null) parts.middledouble.Setup();
|
|
if(parts.middlesingle != null) parts.middlesingle.Setup();
|
|
if(parts.upper != null) parts.upper.Setup();
|
|
mode.ShowTargetInfo();
|
|
}
|
|
|
|
// Sector brightness change
|
|
public virtual void OnChangeTargetBrightness(int amount)
|
|
{
|
|
// Change brightness
|
|
General.Map.UndoRedo.CreateUndo("Change sector brightness", UndoGroup.SectorBrightnessChange, Sector.Sector.Index);
|
|
Sector.Sector.Brightness = General.Clamp(Sector.Sector.Brightness + amount, 0, 255);
|
|
|
|
// Rebuild sector
|
|
Sector.Rebuild();
|
|
|
|
// Go for all things in this sector
|
|
foreach(Thing t in General.Map.Map.Things)
|
|
{
|
|
if(t.Sector == Sector.Sector)
|
|
{
|
|
if(mode.VisualThingExists(t))
|
|
{
|
|
// Update thing
|
|
BaseVisualThing vt = (mode.GetVisualThing(t) as BaseVisualThing);
|
|
vt.Setup();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Texture offset change
|
|
public virtual void OnChangeTextureOffset(int horizontal, int vertical)
|
|
{
|
|
if((General.Map.UndoRedo.NextUndo == null) || (General.Map.UndoRedo.NextUndo.TicketID != undoticket))
|
|
undoticket = General.Map.UndoRedo.CreateUndo("Change texture offsets");
|
|
|
|
// Apply offsets
|
|
Sidedef.OffsetX -= horizontal;
|
|
Sidedef.OffsetY -= vertical;
|
|
|
|
// Update sidedef geometry
|
|
VisualSidedefParts parts = Sector.GetSidedefParts(Sidedef);
|
|
if(parts.lower != null) parts.lower.Setup();
|
|
if(parts.middledouble != null) parts.middledouble.Setup();
|
|
if(parts.middlesingle != null) parts.middlesingle.Setup();
|
|
if(parts.upper != null) parts.upper.Setup();
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|