public static LuaLine2D From(LuaLinedef linedef)
{
if (linedef.linedef.IsDisposed)
{
throw new ScriptRuntimeException("Linedef is disposed, can't Line2D.From().");
}
return(new LuaLine2D(linedef.linedef.Line));
}
// ano - TODO probably a bad idea to let lua access? let's think about this
/*
* // This joins the line with another line
* // This line will be disposed
* // Returns false when the operation could not be completed
* public bool Join(LuaLinedef other)
* {
* if (linedef.IsDisposed || other.linedef.IsDisposed)
* {
* throw new ScriptRuntimeException("Linedef has been disposed, can't Split.");
* }
* return linedef.Join(other.linedef);
* }
*/
// used to swap indices sort of
public void SwapProperties(LuaLinedef other)
{
if (linedef.IsDisposed)
{
throw new ScriptRuntimeException("Linedef has been disposed, can't SwapProperties.");
}
if (other == null)
{
throw new ScriptRuntimeException("Other linedef is null, can't SwapProperties (not enough arguments maybe?).");
}
if (other.linedef.IsDisposed)
{
throw new ScriptRuntimeException("Other linedef has been disposed, can't SwapProperties.");
}
linedef.SwapProperties(other.linedef);
}
// splits middle of line
// returns a tuple of vertex, linedef, linedef
public DynValue Split()
{
if (linedef.IsDisposed)
{
throw new ScriptRuntimeException("Linedef has been disposed, can't Split.");
}
Vertex v = General.Map.Map.CreateVertex(linedef.GetCenterPoint());
if (v == null)
{
throw new ScriptRuntimeException(
"Split returned null vertex (max vertex limit reached? current count is "
+ General.Map.Map.Vertices.Count
+ ")");
}
v.SnapToAccuracy();
LuaLinedef newline = new LuaLinedef(linedef.Split(v));
if (newline.linedef == null)
{
throw new ScriptRuntimeException(
"Split returned null linedef (max linedef limit reached? current count is "
+ General.Map.Map.Linedefs.Count + " of " + General.Map.FormatInterface.MaxLinedefs
+ ")");
}
// Update cached values
General.Map.Map.Update();
return(DynValue.NewTuple(
DynValue.FromObject(ScriptContext.context.script, new LuaVertex(v)),
DynValue.FromObject(ScriptContext.context.script, newline),
DynValue.FromObject(ScriptContext.context.script, this)
));
}
// returns a tuple of vertex, linedef, linedef
public DynValue Split(LuaVertex v)
{
if (linedef.IsDisposed)
{
throw new ScriptRuntimeException("Linedef has been disposed, can't Split.");
}
if (v == null)
{
throw new ScriptRuntimeException("Vertex is null, can't Split (not enough arguments maybe?).");
}
if (v.vertex.IsDisposed)
{
throw new ScriptRuntimeException("Vertex has been disposed, can't Split.");
}
v.vertex.SnapToAccuracy();
LuaLinedef newline = new LuaLinedef(linedef.Split(v.vertex));
if (newline.linedef == null)
{
throw new ScriptRuntimeException(
"Split returned null linedef (max linedef limit reached? current count is "
+ General.Map.Map.Linedefs.Count + " of " + General.Map.FormatInterface.MaxLinedefs
+ ")");
}
// Update cached values
General.Map.Map.Update();
return(DynValue.NewTuple(
DynValue.FromObject(ScriptContext.context.script, v),
DynValue.FromObject(ScriptContext.context.script, newline),
DynValue.FromObject(ScriptContext.context.script, this)
));
}
