private static List <Gk3Main.Game.NounVerbCase> getNounVerbCasesUnderCursor(Gk3Main.Graphics.Camera camera, int mx, int my)
{
if (camera == null)
{
throw new ArgumentNullException("camera");
}
Gk3Main.Math.Vector3 unprojected = camera.Unproject(new Gk3Main.Math.Vector3(mx, my, 0));
string model = Gk3Main.SceneManager.GetCollisionModel(camera.Position, (unprojected - camera.Position).Normalize(), 1000.0f);
if (model != null)
{
Gk3Main.Game.Nouns noun = Gk3Main.SceneManager.GetModelNoun(model);
if (noun != Gk3Main.Game.Nouns.N_NONE)
{
List <Gk3Main.Game.NounVerbCase> nvcs = Gk3Main.Game.NvcManager.GetNounVerbCases(noun, true);
if (nvcs.Count > 0)
{
return(nvcs);
}
}
}
return(null);
}
private static int getNounVerbCaseCountUnderCursor(Gk3Main.Graphics.Camera camera, int mx, int my)
{
if (camera == null)
{
throw new ArgumentNullException("camera");
}
Gk3Main.Math.Vector3 unprojected = camera.Unproject(new Gk3Main.Math.Vector3(mx, my, 0));
string model = Gk3Main.SceneManager.GetCollisionModel(camera.Position, (unprojected - camera.Position).Normalize(), 1000.0f);
Gk3Main.Game.Nouns noun;
if (model != null)
{
noun = Gk3Main.SceneManager.GetModelNoun(model);
if (_lastNoun != noun)
{
_lastNoun = noun;
if (noun != Gk3Main.Game.Nouns.N_NONE)
{
int count = Gk3Main.Game.NvcManager.GetNounVerbCases(noun, true).Count;
_lastNounVerbCount = count;
}
else
{
_lastNounVerbCount = 0;
}
}
}
else
{
_lastNoun = Gk3Main.Game.Nouns.N_NONE;
_lastNounVerbCount = 0;
}
return(_lastNounVerbCount);
}
