internal object Generate()
{
IParentObject rootObject = GenerateSetupObject();
Stack <ParserContext> contextStack = new Stack <ParserContext>();
Stack <GameObject> objectStack = new Stack <GameObject>();
contextStack.Push(this.context);
while (Lines.Count > 0)
{
IParserLine tempLine = Lines[0];
ProcessLine(rootObject, contextStack, objectStack, tempLine);
Lines.RemoveAt(0);
}
FinalizeObject(rootObject);
return(rootObject);
}
private void ProcessLine(IParentObject rootObject, Stack<ParserContext> contextStack, Stack<GameObject> objectStack, IParserLine tempLine)
{
LineType type = tempLine.GetType();
ParserContext currentContext = contextStack.Peek();
int index = -1;
switch (type) {
case LineType.Property:
LineTypes.Property lineProperty = (LineTypes.Property)tempLine;
for (int i = 0; i < currentContext.Properties.Length; i++) {
if (currentContext.Properties[i].name == lineProperty.name) {
index = i;
break;
}
}
if (index == -1) throw new Exception("Invalid member in parsed lines list");
ProcessProperty(index, lineProperty, rootObject, objectStack, currentContext);
break;
case LineType.Component:
LineTypes.Component lineComponent = (LineTypes.Component)tempLine;
for (int i = 0; i < currentContext.Components.Length; i++) {
if (currentContext.Components[i].name == lineComponent.name) {
index = i;
break;
}
}
if (index == -1) throw new Exception("Invalid member in parsed lines list");
ProcessComponent(index, lineComponent, rootObject, objectStack, contextStack, currentContext);
contextStack.Push(currentContext.Components[index].context);
break;
case LineType.Object:
LineTypes.Object lineObject = (LineTypes.Object)tempLine;
GameObject tempGO = new GameObject();
tempGO.name = lineObject.name;
tempGO.SetActive(false);
if (objectStack.Count > 0) tempGO.transform.parent = objectStack.Peek().transform;
rootObject.AssignChild(tempGO);
objectStack.Push(tempGO);
contextStack.Push(this.objectContext);
break;
case LineType.ObjectClose:
case LineType.ComponentClose:
contextStack.Pop();
break;
default:
throw new System.Exception("Invalid line type in parsed lines list");
}
}
private void ProcessLine(IParentObject rootObject, Stack <ParserContext> contextStack, Stack <GameObject> objectStack, IParserLine tempLine)
{
LineType type = tempLine.GetType();
ParserContext currentContext = contextStack.Peek();
int index = -1;
switch (type)
{
case LineType.Property:
LineTypes.Property lineProperty = (LineTypes.Property)tempLine;
for (int i = 0; i < currentContext.Properties.Length; i++)
{
if (currentContext.Properties[i].name == lineProperty.name)
{
index = i;
break;
}
}
if (index == -1)
{
throw new Exception("Invalid member in parsed lines list");
}
ProcessProperty(index, lineProperty, rootObject, objectStack, currentContext);
break;
case LineType.Component:
LineTypes.Component lineComponent = (LineTypes.Component)tempLine;
for (int i = 0; i < currentContext.Components.Length; i++)
{
if (currentContext.Components[i].name == lineComponent.name)
{
index = i;
break;
}
}
if (index == -1)
{
throw new Exception("Invalid member in parsed lines list");
}
ProcessComponent(index, lineComponent, rootObject, objectStack, contextStack, currentContext);
contextStack.Push(currentContext.Components[index].context);
break;
case LineType.Object:
LineTypes.Object lineObject = (LineTypes.Object)tempLine;
GameObject tempGO = new GameObject();
tempGO.name = lineObject.name;
tempGO.SetActive(false);
if (objectStack.Count > 0)
{
tempGO.transform.parent = objectStack.Peek().transform;
}
rootObject.AssignChild(tempGO);
objectStack.Push(tempGO);
contextStack.Push(this.objectContext);
break;
case LineType.ObjectClose:
case LineType.ComponentClose:
contextStack.Pop();
break;
default:
throw new System.Exception("Invalid line type in parsed lines list");
}
}
