/// <summary>
/// Invoked when a script wants to set the value of an indexed member of this object.
/// </summary>
/// <param name="thread">Script thread that invoked this function.</param>
/// <param name="variable">Symbol describing the member that it wants set.</param>
/// <param name="value">Value it wants the member to be set to.</param>
/// <param name="index">Index of member to it wants set.</param>
/// <returns>True if successfull or false if not.</returns>
public override bool GetMember(ScriptThread thread, VariableSymbol variable, RuntimeValue indexer)
{
if (_nativeObject is ScriptedEntityNode)
{
// Check the script process is valid.
ScriptProcess process = ((ScriptedEntityNode)_nativeObject).ScriptProcess;
if (process == null) return false;
// See if we can get the symbol they are after.
VariableSymbol processSymbol = process.GetSymbol(variable.Identifier, SymbolType.Variable) as VariableSymbol;
if (processSymbol == null)
return false;
// Grab the variable runtime value. (This can probably be optimized).
RuntimeValue runtimeValue = process[0].GetRuntimeValueGlobal(processSymbol.Identifier);
// Check its public.
if (processSymbol.AccessModifier != SymbolAccessModifier.Public)
return false;
// Check data types are correct.
if (variable.DataType.DataType != processSymbol.DataType.DataType || processSymbol.DataType.IsArray != true)
return false;
// Grab the arrays variable.
RuntimeValue indexValue = process[0].GetRuntimeValueArrayElement(runtimeValue.MemoryIndex, indexer.IntegerLiteral);
// Copy value into calling thread.
RuntimeValue copiedValue = thread.CopyValueFromThread(indexValue, thread, process[0]);
// Set the return register to our newly copied value.
thread.Registers[(int)Register.Return] = copiedValue;
// Return.
return true;
}
else if (_nativeObject is EntityNode)
{
}
else if (_nativeObject is EmitterNode)
{
}
else if (_nativeObject is TilemapSegmentNode)
{
}
else if ((_nativeObject as SceneNode) != null)
{
}
return false;
}