// String
public static void SetString(UniFields fields, string key, string value, string defaultvalue)
{
if (fields == null)
{
return;
}
if (value != defaultvalue)
{
if (!fields.ContainsKey(key))
{
fields.Add(key, new UniValue(UniversalType.String, value));
}
else
{
fields[key].Value = value;
}
}
// Don't save default value
else if (fields.ContainsKey(key))
{
fields.Remove(key);
}
}
//mxd. This translates UDMF fields back into the normal flags and activations
internal void TranslateFromUDMF()
{
// Try to translate UDMF texture offsets to regular ones
if (longtexnamemid != MapSet.EmptyLongName && MiddleRequired())
{
offsetx += (int)UniFields.GetFloat(this.Fields, "offsetx_mid");
offsety += (int)UniFields.GetFloat(this.Fields, "offsety_mid");
}
else if (longtexnamehigh != MapSet.EmptyLongName && HighRequired())
{
offsetx += (int)UniFields.GetFloat(this.Fields, "offsetx_top");
offsety += (int)UniFields.GetFloat(this.Fields, "offsety_top");
}
else if (longtexnamelow != MapSet.EmptyLongName && LowRequired())
{
offsetx += (int)UniFields.GetFloat(this.Fields, "offsetx_bottom");
offsety += (int)UniFields.GetFloat(this.Fields, "offsety_bottom");
}
// Clear UDMF-related properties
this.Fields.Clear();
this.Flags.Clear();
}
/// <summary>This compares types and values of given UniFields by 2 keys. Returns true when both values match.</summary>
public static bool ValuesMatch(string key1, string key2, UniFields fields1, UniFields fields2)
{
return(ValuesMatch(key1, fields1, fields2) && ValuesMatch(key2, fields1, fields2));
}
public static int GetInteger(UniFields fields, string key)
{
return(GetInteger(fields, key, 0));
}
// int
public static void SetInteger(UniFields fields, string key, int value)
{
SetInteger(fields, key, value, 0);
}
public static float GetFloat(UniFields fields, string key)
{
return(GetFloat(fields, key, 0f));
}
// float
public static void SetFloat(UniFields fields, string key, float value)
{
SetFloat(fields, key, value, 0f);
}
// Constructor
internal MapElement()
{
// Initialize
fields = new UniFields(this);
}
// Copy constructor
///<summary></summary>
public UniFields(MapElement owner, UniFields copyfrom) : base(copyfrom)
{
this.owner = owner;
}
// This copies textures to another sidedef
// And possibly also the offsets
public void AddTexturesTo(Sidedef s)
{
int copyoffsets = 0;
// s cannot be null
if (s == null)
{
return;
}
s.BeforePropsChange();
// Upper texture set?
if ((texnamehigh.Length > 0) && (texnamehigh != "-"))
{
// Copy upper texture
s.texnamehigh = texnamehigh;
s.longtexnamehigh = longtexnamehigh;
// Counts as a half coice for copying offsets
copyoffsets += 1;
//mxd. Also copy UDMF offsets and scale
if (General.Map.UDMF)
{
UniFields.SetFloat(s.Fields, "offsetx_top", Fields.GetValue("offsetx_top", 0.0), 0.0);
UniFields.SetFloat(s.Fields, "offsety_top", Fields.GetValue("offsety_top", 0.0), 0.0);
UniFields.SetFloat(s.Fields, "scalex_top", Fields.GetValue("scalex_top", 1.0), 1.0);
UniFields.SetFloat(s.Fields, "scaley_top", Fields.GetValue("scaley_top", 1.0), 1.0);
}
}
// Middle texture set?
if ((texnamemid.Length > 0) && (texnamemid != "-"))
{
// Copy middle texture
s.texnamemid = texnamemid;
s.longtexnamemid = longtexnamemid;
// Counts for copying offsets
copyoffsets += 2;
//mxd. Also copy UDMF offsets and scale
if (General.Map.UDMF)
{
UniFields.SetFloat(s.Fields, "offsetx_mid", Fields.GetValue("offsetx_mid", 0.0), 0.0);
UniFields.SetFloat(s.Fields, "offsety_mid", Fields.GetValue("offsety_mid", 0.0), 0.0);
UniFields.SetFloat(s.Fields, "scalex_mid", Fields.GetValue("scalex_mid", 1.0), 1.0);
UniFields.SetFloat(s.Fields, "scaley_mid", Fields.GetValue("scaley_mid", 1.0), 1.0);
}
}
// Lower texture set?
if ((texnamelow.Length > 0) && (texnamelow != "-"))
{
// Copy middle texture
s.texnamelow = texnamelow;
s.longtexnamelow = longtexnamelow;
// Counts as a half coice for copying offsets
copyoffsets += 1;
//mxd. Also copy UDMF offsets and scale
if (General.Map.UDMF)
{
UniFields.SetFloat(s.Fields, "offsetx_bottom", Fields.GetValue("offsetx_bottom", 0.0), 0.0);
UniFields.SetFloat(s.Fields, "offsety_bottom", Fields.GetValue("offsety_bottom", 0.0), 0.0);
UniFields.SetFloat(s.Fields, "scalex_bottom", Fields.GetValue("scalex_bottom", 1.0), 1.0);
UniFields.SetFloat(s.Fields, "scaley_bottom", Fields.GetValue("scaley_bottom", 1.0), 1.0);
}
}
// Copy offsets also?
if (copyoffsets >= 2)
{
// Copy offsets
s.offsetx = offsetx;
s.offsety = offsety;
}
General.Map.IsChanged = true;
}
// ano - used for swapping indices, sort of,
// except not really, because we're really swapping
// all the data of the linedef.
// the reason for this approach is related to
// architectural complications
// with the way the undo system works.
public void SwapProperties(Linedef l)
{
l.BeforePropsChange();
BeforePropsChange();
// ano - a bit ugly, but i don't see a better solution
// because of the inability to make a Linedef that
// is not a part of the MapSet and doesn't pollute
// the undo state either
int tempaction = l.action;
int[] tempargs = l.args;
Dictionary <string, bool> tempflags = l.flags;
int temptag = l.tag;
int tempactivate = l.activate;
bool tempimpassableflag = l.impassableflag;
bool tempblocksoundflag = l.blocksoundflag;
UniFields tempfields = l.fields;
l.fields = fields;
l.action = action;
l.args = args;
l.flags = flags;
l.tag = tag;
l.activate = activate;
l.impassableflag = impassableflag;
l.blocksoundflag = blocksoundflag;
action = tempaction;
args = tempargs;
flags = tempflags;
tag = temptag;
activate = tempactivate;
impassableflag = tempimpassableflag;
blocksoundflag = tempblocksoundflag;
fields = tempfields;
// ano - ok so we have a choice here
// choice 1: add selection groups to the undo manager
// choice 2: swapping linedef indices does not swap the selection
// group, meaning the selection group appears to "swap"
// choice 3: swapping linedef indices DOES swap, making it appear
// normal, until you undo, which does not revert that,
// making it appear to swap on undo.
// choice 2 & 3 essentially appear to the enduser as bugs (yuck)
// but i really do not have the energy to deal with choice 1 at
// this time, and i'm unsure of the larger architectural
// consquences. also. a quick poll of discord shows that mappers
// seems unaware that the selection group feature exists??
// (need to examine if this is just bad discoverability,
// or if it's just actually not very useful?)
// so for now we are doing choice #3
l.SwapSelectionGroup(this);
// flipping this boolean makes sure that we
// vertices don't get auto deleted when we detach them
// (i would not have architected this with this pseudo-global)
bool oldautoremove = General.Map.Map.AutoRemove;
General.Map.Map.AutoRemove = false;
// note that calling setstartvertex / setendvertex handles setting updateneeded
Vertex tempstart = start;
SetStartVertex(l.start);
l.SetStartVertex(tempstart);
Vertex tempend = end;
SetEndVertex(l.end);
l.SetEndVertex(tempend);
// have to record before detaching and call Attach P version
// because otherwise detaching wont record undo correctly
Sidedef tempfront = front;
General.Map.UndoRedo.RecRefLinedefFront(l);
AttachFront(l.front);
l.AttachFrontP(tempfront);
Sidedef tempback = back;
General.Map.UndoRedo.RecRefLinedefBack(l);
AttachBack(l.back);
l.AttachBackP(tempback);
General.Map.Map.AutoRemove = oldautoremove;
}
public static double GetFloat(UniFields fields, string key)
{
return(GetFloat(fields, key, 0.0));
}
// float
public static void SetFloat(UniFields fields, string key, double value)
{
SetFloat(fields, key, value, 0.0);
}
