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Linedefs Mode, UDMF: rewritten "Make Gradient Brightness" action. Fixed some logic errors, added interpolation modes support.

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MaxED 2015-02-24 20:25:42 +00:00
parent c07df8f596
commit e84f7d1fe8
2 changed files with 70 additions and 110 deletions
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6
Source/Core/Geometry/InterpolationTools.cs
View file

@ -29,7 +29,7 @@ namespace CodeImp.DoomBuilder.Geometry
//Based on Robert Penner's original easing equations (http://www.robertpenner.com/easing/)
public static int Linear(float val1, float val2, float delta)
{
return (int)(delta * val2 + (1.0f - delta) * val1);
return (int)Math.Round(delta * val2 + (1.0f - delta) * val1);
}
/**
@ -39,7 +39,7 @@ namespace CodeImp.DoomBuilder.Geometry
{
float f_val1 = val1;
float f_val2 = val2 - f_val1;
return (int)(-f_val2 * Math.Cos(delta * Angle2D.PIHALF) + f_val2 + f_val1);
return (int)Math.Round(-f_val2 * Math.Cos(delta * Angle2D.PIHALF) + f_val2 + f_val1);
}
/**
@ -47,7 +47,7 @@ namespace CodeImp.DoomBuilder.Geometry
*/
public static int EaseOutSine(float val1, float val2, float delta)
{
return (int)((val2 - val1) * Math.Sin(delta * Angle2D.PIHALF) + val1);
return (int)Math.Round((val2 - val1) * Math.Sin(delta * Angle2D.PIHALF) + val1);
}
/**

174
Source/Plugins/BuilderModes/ClassicModes/LinedefsMode.cs
View file

@ -304,7 +304,11 @@ namespace CodeImp.DoomBuilder.BuilderModes
General.Interface.AddButton(BuilderPlug.Me.MenusForm.PasteProperties);
General.Interface.AddButton(BuilderPlug.Me.MenusForm.PastePropertiesOptions); //mxd
General.Interface.AddButton(BuilderPlug.Me.MenusForm.SeparatorCopyPaste);
if(General.Map.UDMF) General.Interface.AddButton(BuilderPlug.Me.MenusForm.MakeGradientBrightness);//mxd
if(General.Map.UDMF) //mxd
{
General.Interface.AddButton(BuilderPlug.Me.MenusForm.MakeGradientBrightness);
General.Interface.AddButton(BuilderPlug.Me.MenusForm.GradientInterpolationMenu);
}
General.Interface.AddButton(BuilderPlug.Me.MenusForm.MarqueSelectTouching); //mxd
General.Interface.AddButton(BuilderPlug.Me.MenusForm.CurveLinedefs);
if(General.Map.UDMF) General.Interface.AddButton(BuilderPlug.Me.MenusForm.TextureOffsetLock, ToolbarSection.Geometry); //mxd
@ -324,7 +328,11 @@ namespace CodeImp.DoomBuilder.BuilderModes
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.PasteProperties);
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.PastePropertiesOptions); //mxd
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.SeparatorCopyPaste);
if(General.Map.UDMF) General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.MakeGradientBrightness);//mxd
if(General.Map.UDMF) //mxd
{
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.MakeGradientBrightness);
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.GradientInterpolationMenu);
}
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.MarqueSelectTouching); //mxd
General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.CurveLinedefs);
if(General.Map.UDMF) General.Interface.RemoveButton(BuilderPlug.Me.MenusForm.TextureOffsetLock); //mxd
@ -1267,126 +1275,40 @@ namespace CodeImp.DoomBuilder.BuilderModes
ICollection<Linedef> orderedselection = General.Map.Map.GetSelectedLinedefs(true);
if(orderedselection.Count > 2)
{
General.Interface.DisplayStatus(StatusType.Action, "Created gradient brightness over selected linedefs.");
General.Map.UndoRedo.CreateUndo("Linedefs gradient brightness");
// Gather values
Linedef start = General.GetByIndex(orderedselection, 0);
Linedef end = General.GetByIndex(orderedselection, orderedselection.Count - 1);
const string lightKey = "light";
const string lightAbsKey = "lightabsolute";
float startbrightness = float.NaN;
float endbrightness = float.NaN;
float startbrightness = GetLinedefBrighness(start);
float endbrightness = GetLinedefBrighness(end);
//get total brightness of start sidedef(s)
if(start.Front != null)
if(float.IsNaN(startbrightness))
{
if(start.Front.Fields.GetValue(lightAbsKey, false))
{
startbrightness = start.Front.Fields.GetValue(lightKey, 0);
}
else
{
startbrightness = Math.Min(255, Math.Max(0, (float)start.Front.Sector.Brightness + start.Front.Fields.GetValue(lightKey, 0)));
}
General.Interface.DisplayStatus(StatusType.Warning, "Start linedef doesn't have visible parts!");
return;
}
if(start.Back != null)
if(float.IsNaN(endbrightness))
{
float b;
if(start.Back.Fields.GetValue(lightAbsKey, false))
{
b = start.Back.Fields.GetValue(lightKey, 0);
}
else
{
b = Math.Min(255, Math.Max(0, (float)start.Back.Sector.Brightness + start.Back.Fields.GetValue(lightKey, 0)));
}
startbrightness = (float.IsNaN(startbrightness) ? b : (startbrightness + b) / 2);
General.Interface.DisplayStatus(StatusType.Warning, "End linedef doesn't have visible parts!");
return;
}
//get total brightness of end sidedef(s)
if(end.Front != null)
{
if(end.Front.Fields.GetValue(lightAbsKey, false))
{
endbrightness = end.Front.Fields.GetValue(lightKey, 0);
}
else
{
endbrightness = Math.Min(255, Math.Max(0, (float)end.Front.Sector.Brightness + end.Front.Fields.GetValue(lightKey, 0)));
}
}
//Make undo
General.Interface.DisplayStatus(StatusType.Action, "Created gradient brightness over selected linedefs.");
General.Map.UndoRedo.CreateUndo("Linedefs gradient brightness");
if(end.Back != null)
{
float b;
if(end.Back.Fields.GetValue(lightAbsKey, false))
{
b = end.Back.Fields.GetValue(lightKey, 0);
}
else
{
b = Math.Min(255, Math.Max(0, (float)end.Back.Sector.Brightness + end.Back.Fields.GetValue(lightKey, 0)));
}
endbrightness = (float.IsNaN(endbrightness) ? b : (endbrightness + b) / 2);
}
float delta = endbrightness - startbrightness;
// Go for all sectors in between first and last
// Apply changes
InterpolationTools.Mode interpolationmode = (InterpolationTools.Mode)BuilderPlug.Me.MenusForm.GradientInterpolationMenu.SelectedIndex;
int index = 0;
// Go for all lines in between first and last
foreach(Linedef l in orderedselection)
{
float u = index / (float)(orderedselection.Count - 1);
float b = startbrightness + delta * u;
if(l.Front != null)
{
l.Front.Fields.BeforeFieldsChange();
//absolute flag set?
if(l.Front.Fields.GetValue(lightAbsKey, false))
{
if(l.Front.Fields.ContainsKey(lightKey))
l.Front.Fields[lightKey].Value = (int)b;
else
l.Front.Fields.Add(lightKey, new UniValue(UniversalType.Integer, (int)b));
}
else
{
if(l.Front.Fields.ContainsKey(lightKey))
l.Front.Fields[lightKey].Value = (int)b - l.Front.Sector.Brightness;
else
l.Front.Fields.Add(lightKey, new UniValue(UniversalType.Integer, (int)b - l.Front.Sector.Brightness));
}
}
if(l.Back != null)
{
l.Back.Fields.BeforeFieldsChange();
//absolute flag set?
if(l.Back.Fields.GetValue(lightAbsKey, false))
{
if(l.Back.Fields.ContainsKey(lightKey))
l.Back.Fields[lightKey].Value = (int)b;
else
l.Back.Fields.Add(lightKey, new UniValue(UniversalType.Integer, (int)b));
}
else
{
if(l.Back.Fields.ContainsKey(lightKey))
l.Back.Fields[lightKey].Value = (int)b - l.Back.Sector.Brightness;
else
l.Back.Fields.Add(lightKey, new UniValue(UniversalType.Integer, (int)b - l.Back.Sector.Brightness));
}
}
int b = InterpolationTools.Interpolate(startbrightness, endbrightness, u, interpolationmode);
if(SidedefHasVisibleParts(l.Front)) ApplySidedefBrighness(l.Front, b);
if(SidedefHasVisibleParts(l.Back)) ApplySidedefBrighness(l.Back, b);
index++;
}
@ -1402,6 +1324,44 @@ namespace CodeImp.DoomBuilder.BuilderModes
}
}
//mxd. gradientbrightness utility
private static bool SidedefHasVisibleParts(Sidedef side)
{
if(side == null || side.Sector == null) return false;
return side.HighRequired() || side.LowRequired() || (side.MiddleRequired() || (side.Other != null && side.MiddleTexture != "-"));
}
//mxd. gradientbrightness utility
private static float GetLinedefBrighness(Linedef line)
{
float frontbrightness = (SidedefHasVisibleParts(line.Front) ? GetSidedefBrighness(line.Front) : float.NaN);
float backbrightness = (SidedefHasVisibleParts(line.Back) ? GetSidedefBrighness(line.Back) : float.NaN);
if(float.IsNaN(frontbrightness) && float.IsNaN(backbrightness)) return float.NaN;
if(float.IsNaN(frontbrightness)) return backbrightness;
if(float.IsNaN(backbrightness)) return frontbrightness;
return (frontbrightness + backbrightness) / 2;
}
//mxd. gradientbrightness utility
private static float GetSidedefBrighness(Sidedef side)
{
if(side.Fields.GetValue("lightabsolute", false)) return side.Fields.GetValue("light", 0);
return Math.Min(255, Math.Max(0, (float)side.Sector.Brightness + side.Fields.GetValue("light", 0)));
}
//mxd. gradientbrightness utility
private static void ApplySidedefBrighness(Sidedef side, int brightness)
{
side.Fields.BeforeFieldsChange();
//absolute flag set?
if(side.Fields.GetValue("lightabsolute", false))
side.Fields["light"].Value = brightness;
else
UDMFTools.SetInteger(side.Fields, "light", brightness - side.Sector.Brightness, 0);
}
[BeginAction("placethings")] //mxd
public void PlaceThings()
{