Example #1
0
        // returns false if other is same vertex
        public bool SharesLine(LuaVertex other)
        {
            if (vertex.IsDisposed || other.vertex.IsDisposed)
            {
                throw new ScriptRuntimeException("Vertex has been disposed, can't SharesLine()");
            }
            if (other == null)
            {
                throw new ScriptRuntimeException("Other vertex is null, can't SharesLine() (not enough arguments maybe?)");
            }
            if (vertex == other.vertex)
            {
                // FIXME add a warning for this probably
                // is it possible for this to ever actually be correct and true
                return(false);
            }
            foreach (Linedef l in vertex.Linedefs)
            {
                if (!l.IsDisposed)
                {
                    if (l.Start == other.vertex || l.End == other.vertex)
                    {
                        return(true);
                    }
                }
            }

            return(false);
        }
Example #2
0
        public void Join(LuaVertex other)
        {
            if (vertex.IsDisposed)
            {
                throw new ScriptRuntimeException("Joining vertex has been disposed!");
            }
            if (other.vertex.IsDisposed)
            {
                throw new ScriptRuntimeException("Joinee vertex has been disposed!");
            }
            if (other == null)
            {
                throw new ScriptRuntimeException("Other vertex is null, can't Join() (not enough arguments maybe?)");
            }
            vertex.Join(other.vertex);

            // Update cached values
            General.Map.Map.Update();
        }
Example #3
0
        // 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)
                       ));
        }