ZoneBuilder/Source/Core/Windows/SectorEditForm.cs

484 lines
No EOL
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.Generic;
using System.Drawing;
using System.Windows.Forms;
using CodeImp.DoomBuilder.Map;
using CodeImp.DoomBuilder.Types;
#endregion
namespace CodeImp.DoomBuilder.Windows
{
internal partial class SectorEditForm : DelayedForm
{
#region ================== Events
public event EventHandler OnValuesChanged; //mxd
#endregion
#region ================== Variables
private ICollection<Sector> sectors;
private List<SectorProperties> sectorprops; //mxd
private bool preventchanges; //mxd
private bool undocreated; //mxd
//mxd. Window setup stuff
private static Point location = Point.Empty;
private struct SectorProperties //mxd
{
public readonly int Brightness;
public readonly int FloorHeight;
public readonly int CeilHeight;
public readonly string FloorTexture;
public readonly string CeilTexture;
public SectorProperties(Sector s)
{
Brightness = s.Brightness;
FloorHeight = s.FloorHeight;
CeilHeight = s.CeilHeight;
FloorTexture = s.FloorTexture;
CeilTexture = s.CeilTexture;
}
}
#endregion
#region ================== Constructor
// Constructor
public SectorEditForm()
{
// Initialize
InitializeComponent();
//mxd. Widow setup
if(location != Point.Empty)
{
this.StartPosition = FormStartPosition.Manual;
this.Location = location;
}
// Fill effects list
effect.GeneralizedOptions = General.Map.Config.GenEffectOptions; //mxd
effect.AddInfo(General.Map.Config.SortedSectorEffects.ToArray());
// Initialize image selectors
floortex.Initialize();
ceilingtex.Initialize();
// Set steps for brightness field
brightness.StepValues = General.Map.Config.BrightnessLevels;
}
#endregion
#region ================== Methods
// This sets up the form to edit the given sectors
public void Setup(ICollection<Sector> sectors)
{
preventchanges = true; //mxd
// Keep this list
this.sectors = sectors;
if(sectors.Count > 1) this.Text = "Edit Sectors (" + sectors.Count + ")";
sectorprops = new List<SectorProperties>(); //mxd
//mxd. Set default height offset
heightoffset.Text = "0";
////////////////////////////////////////////////////////////////////////
// Set all options to the first sector properties
////////////////////////////////////////////////////////////////////////
// Get first sector
Sector sc = General.GetByIndex(sectors, 0);
// Effects
effect.Value = sc.Effect;
brightness.Text = sc.Brightness.ToString();
// Floor/ceiling
floorheight.Text = sc.FloorHeight.ToString();
ceilingheight.Text = sc.CeilHeight.ToString();
floortex.TextureName = sc.FloorTexture;
ceilingtex.TextureName = sc.CeilTexture;
// Action
tagSelector.Setup(UniversalType.SectorTag); //mxd
tagSelector.SetTag(sc.Tag);//mxd
////////////////////////////////////////////////////////////////////////
// Now go for all sectors and change the options when a setting is different
////////////////////////////////////////////////////////////////////////
// Go for all sectors
foreach(Sector s in sectors)
{
// Effects
if(s.Effect != effect.Value) effect.Empty = true;
if(s.Brightness.ToString() != brightness.Text) brightness.Text = "";
// Floor/Ceiling
if(s.FloorHeight.ToString() != floorheight.Text) floorheight.Text = "";
if(s.CeilHeight.ToString() != ceilingheight.Text) ceilingheight.Text = "";
if(s.FloorTexture != floortex.TextureName)
{
floortex.MultipleTextures = true; //mxd
floortex.TextureName = "";
}
if(s.CeilTexture != ceilingtex.TextureName)
{
ceilingtex.MultipleTextures = true; //mxd
ceilingtex.TextureName = "";
}
// Action
if(s.Tag != sc.Tag) tagSelector.ClearTag(); //mxd
//mxd. Store initial properties
sectorprops.Add(new SectorProperties(s));
}
// Show sector height
UpdateSectorHeight();
preventchanges = false; //mxd
}
//mxd
private void MakeUndo()
{
if(undocreated) return;
undocreated = true;
//mxd. Make undo
General.Map.UndoRedo.CreateUndo("Edit " + (sectors.Count > 1 ? sectors.Count + " sectors" : "sector"));
}
// This updates the sector height field
private void UpdateSectorHeight()
{
int delta = 0;
int index = -1; //mxd
int i = 0; //mxd
// Check all selected sectors
foreach(Sector s in sectors)
{
if(index == -1)
{
// First sector in list
delta = s.CeilHeight - s.FloorHeight;
index = i; //mxd
}
else if(delta != (s.CeilHeight - s.FloorHeight))
{
// We can't show heights because the delta
// heights for the sectors is different
index = -1;
break;
}
i++;
}
if(index > -1)
{
int fh = floorheight.GetResult(sectorprops[index].FloorHeight); //mxd
int ch = ceilingheight.GetResult(sectorprops[index].CeilHeight); //mxd
int height = ch - fh;
sectorheight.Text = height.ToString();
sectorheight.Visible = true;
sectorheightlabel.Visible = true;
}
else
{
sectorheight.Visible = false;
sectorheightlabel.Visible = false;
}
}
//mxd
private void UpdateCeilingHeight()
{
int i = 0;
int offset;
if(heightoffset.Text == "++" || heightoffset.Text == "--") // Raise or lower by sector height
{
int sign = (heightoffset.Text == "++" ? 1 : -1);
foreach(Sector s in sectors)
{
offset = sectorprops[i].CeilHeight - sectorprops[i].FloorHeight;
s.CeilHeight += offset * sign;
i++;
}
}
else
{
offset = heightoffset.GetResult(0);
//restore values
if(string.IsNullOrEmpty(ceilingheight.Text))
{
foreach(Sector s in sectors)
s.CeilHeight = sectorprops[i++].CeilHeight + offset;
}
else //update values
{
foreach(Sector s in sectors)
s.CeilHeight = ceilingheight.GetResult(sectorprops[i++].CeilHeight) + offset;
}
}
}
//mxd
private void UpdateFloorHeight()
{
int i = 0;
int offset;
if(heightoffset.Text == "++" || heightoffset.Text == "--")
{
// Raise or lower by sector height
int sign = (heightoffset.Text == "++" ? 1 : -1);
foreach(Sector s in sectors)
{
offset = sectorprops[i].CeilHeight - sectorprops[i].FloorHeight;
s.FloorHeight += offset * sign;
i++;
}
}
else
{
offset = heightoffset.GetResult(0);
//restore values
if(string.IsNullOrEmpty(floorheight.Text))
{
foreach(Sector s in sectors)
s.FloorHeight = sectorprops[i++].FloorHeight + offset;
}
else //update values
{
foreach(Sector s in sectors)
s.FloorHeight = floorheight.GetResult(sectorprops[i++].FloorHeight) + offset;
}
}
}
#endregion
#region ================== Events
// OK clicked
private void apply_Click(object sender, EventArgs e)
{
//mxd. Apply "Static" properties
// Verify the tag
tagSelector.ValidateTag(); //mxd
if((tagSelector.GetTag(0) < General.Map.FormatInterface.MinTag) || (tagSelector.GetTag(0) > General.Map.FormatInterface.MaxTag))
{
General.ShowWarningMessage("Sector tag must be between " + General.Map.FormatInterface.MinTag + " and " + General.Map.FormatInterface.MaxTag + ".", MessageBoxButtons.OK);
return;
}
// Verify the effect
if((effect.Value < General.Map.FormatInterface.MinEffect) || (effect.Value > General.Map.FormatInterface.MaxEffect))
{
General.ShowWarningMessage("Sector effect must be between " + General.Map.FormatInterface.MinEffect + " and " + General.Map.FormatInterface.MaxEffect + ".", MessageBoxButtons.OK);
return;
}
MakeUndo(); //mxd
// Go for all sectors
int tagoffset = 0; //mxd
foreach(Sector s in sectors)
{
// Effects
if(!effect.Empty) s.Effect = effect.Value;
// Action
s.Tag = General.Clamp(tagSelector.GetSmartTag(s.Tag, tagoffset++), General.Map.FormatInterface.MinTag, General.Map.FormatInterface.MaxTag); //mxd
}
// Done
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty); //mxd
this.DialogResult = DialogResult.OK;
this.Close();
}
// Cancel clicked
private void cancel_Click(object sender, EventArgs e)
{
//mxd. perform undo
if(undocreated) General.Map.UndoRedo.WithdrawUndo();
// And be gone
this.DialogResult = DialogResult.Cancel;
this.Close();
}
// Browse Effect clicked
private void browseeffect_Click(object sender, EventArgs e)
{
effect.Value = EffectBrowserForm.BrowseEffect(this, effect.Value);
}
//mxd
private void SectorEditForm_FormClosing(object sender, FormClosingEventArgs e)
{
location = this.Location;
}
// Help
private void SectorEditForm_HelpRequested(object sender, HelpEventArgs hlpevent)
{
General.ShowHelp("w_sectoredit.html");
hlpevent.Handled = true;
}
#endregion
#region ================== mxd. Realtime Events
// Ceiling height changes
private void ceilingheight_TextChanged(object sender, EventArgs e)
{
if(preventchanges) return;
MakeUndo(); //mxd
UpdateCeilingHeight();
UpdateSectorHeight();
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty);
}
// Floor height changes
private void floorheight_TextChanged(object sender, EventArgs e)
{
if(preventchanges) return;
MakeUndo(); //mxd
UpdateFloorHeight();
UpdateSectorHeight();
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty);
}
// Height offset changes
private void heightoffset_WhenTextChanged(object sender, EventArgs e)
{
if(preventchanges) return;
MakeUndo(); //mxd
UpdateFloorHeight();
UpdateCeilingHeight();
UpdateSectorHeight();
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty);
}
private void floortex_OnValueChanged(object sender, EventArgs e)
{
if(preventchanges) return;
MakeUndo(); //mxd
//restore values
if(string.IsNullOrEmpty(floortex.TextureName))
{
int i = 0;
foreach(Sector s in sectors) s.SetFloorTexture(sectorprops[i++].FloorTexture);
}
else //update values
{
foreach(Sector s in sectors) s.SetFloorTexture(floortex.GetResult(s.FloorTexture));
}
// Update the used textures
General.Map.Data.UpdateUsedTextures();
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty);
}
private void ceilingtex_OnValueChanged(object sender, EventArgs e)
{
if(preventchanges) return;
MakeUndo(); //mxd
//restore values
if(string.IsNullOrEmpty(ceilingtex.TextureName))
{
int i = 0;
foreach(Sector s in sectors) s.SetCeilTexture(sectorprops[i++].CeilTexture);
}
else //update values
{
foreach(Sector s in sectors) s.SetCeilTexture(ceilingtex.GetResult(s.CeilTexture));
}
// Update the used textures
General.Map.Data.UpdateUsedTextures();
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty);
}
private void brightness_WhenTextChanged(object sender, EventArgs e)
{
if(preventchanges) return;
MakeUndo(); //mxd
int i = 0;
//restore values
if(string.IsNullOrEmpty(brightness.Text))
{
foreach(Sector s in sectors) s.Brightness = sectorprops[i++].Brightness;
}
else //update values
{
foreach(Sector s in sectors)
s.Brightness = General.Clamp(brightness.GetResult(sectorprops[i++].Brightness), General.Map.FormatInterface.MinBrightness, General.Map.FormatInterface.MaxBrightness);
}
General.Map.IsChanged = true;
if(OnValuesChanged != null) OnValuesChanged(this, EventArgs.Empty);
}
#endregion
}
}