protected IEnumerator Say(Expression e, float time)
{
// TODO: figure this stuff out
// var eWithoutParameters = new Container<Expression>(null);
// Agent.MentalState.StartCoroutine(Agent.MentalState.ReplaceParameters(e, eWithoutParameters));
// while (eWithoutParameters.Item == null) {
// yield return null;
// }
// GameObject eContainer = ArgumentContainer.From(eWithoutParameters.Item);
var eContainer = ArgumentContainer.From(e);
ArgumentContainer eContainerScript = eContainer.GetComponent <ArgumentContainer>();
eContainerScript.GenerateVisual();
var display = Agent.gameObject.transform.Find("Display");
eContainer.transform.position = display.position;
eContainer.transform.rotation = display.rotation;
eContainer.transform.localScale *= 0.5f;
eContainer.transform.SetParent(display);
yield return(new WaitForSeconds(time));
Destroy(eContainer);
yield break;
}
GameObject SpawnArgumentContainer(Expression e, Vector3 pos, Quaternion rot)
{
var argContainer = ArgumentContainer.From(e);
argContainer.GetComponent <ArgumentContainer>().GenerateVisual();
argContainer.transform.position = pos;
argContainer.transform.rotation = rot;
return(argContainer);
}
public GameObject SpawnExpression(Expression expression)
{
GameObject wordContainer = ArgumentContainer.From(expression);
ArgumentContainer wordContainerScript =
wordContainer.GetComponent <ArgumentContainer>();
wordContainerScript.GenerateVisual();
wordContainer.transform.SetParent(Workspace.transform);
wordContainer.transform.localRotation = Quaternion.identity;
int width = wordContainerScript.Width;
int height = wordContainerScript.Height;
wordContainer.transform.localScale =
new Vector3(0.125f * 0.875f * width, 0.125f * 0.875f * height, 1);
// find the next available slot that
// can accommodate the expression
for (int i = 0; i < slotsY; i++)
{
for (int j = 0; j < slotsX; j++)
{
bool empty = true;
for (int h = 0; h < height; h++)
{
if (!empty)
{
break;
}
if (i + h >= slotsY)
{
empty = false;
break;
}
for (int w = 0; w < width; w++)
{
if (j + w >= slotsX)
{
empty = false;
break;
}
if (slots[i + h, j + w] != null)
{
empty = false;
}
}
}
// we've found a rectangular region
// that can fit this new container
if (empty)
{
// here, we add the open arguments in this expression
// to a map which will be used when expressions of the
// right type are selected.
if (wordContainerScript.Argument is Expression)
{
List <Argument> arguments = new List <Argument>();
Expression e = (Expression)wordContainerScript.Argument;
int index = 0;
foreach (Transform child in wordContainer.transform)
{
var script = child.gameObject.GetComponent <ArgumentContainer>();
if (script == null)
{
continue;
}
if (script.Argument is Empty)
{
var newArguments = new List <Argument>();
foreach (Argument arg in newArguments)
{
newArguments.Add(new Empty(arg.Type));
}
arguments.Add(script.Argument);
openArgumentSlots[i + 1, j + index] = new OpenArgumentInfo(j, i, script.gameObject, wordContainer, arguments);
}
index += script.Width;
}
}
// here, we set the container's position to the first available grid position.
wordContainer.transform.localPosition =
new Vector3(0.95f * (-0.5f + width / 16.0f + 0.125f * j),
0.95f * ((0.5f - height / 16.0f) - 0.125f * i), -0.01f);
// if no pointer is active on the workspace, we set the pointer active
// to this expression.
if (!Pointer.active)
{
Pointer.active = true;
Pointer.transform.localPosition =
new Vector3(wordContainer.transform.localPosition.x,
wordContainer.transform.localPosition.y + (3.0f * height / 32.0f),
-0.01f);
}
// fill the slots in the grid with the ID
// of this container.
for (int h = 0; h < height; h++)
{
for (int w = 0; w < width; w++)
{
slots[i + h, j + w] = wordContainer;
}
}
return(wordContainer);
}
}
}
Destroy(wordContainer);
return(null);
// @NOTE the workspace should expand when there's
// no room for another word.
// Need to implement scroll and zoom.
Debug.Log("no more room :'(");
}
