Implemented GPL commands JustTalk and JustStay.

The basic commands are done.  It remains to implement handling music (after
we play it at all), fading palette, and controlling the quick-hero and
speed-text flags (after I find out what they do).

Now the dragon switches between talking and staying during dialogs.  However,
the left/right direction doesn't work yet, because we don't respect _lookDir
and _useDir yet.

svn-id: r44964

1 files changed, 11 insertions, 0 deletions

diff --git a/engines/draci/game.cpp b/engines/draci/game.cpp
index c335773de3..13246585be 100644
--- a/engines/draci/game.cpp
+++ b/engines/draci/game.cpp
@@ -1270,6 +1270,17 @@ void Game::deleteObjectAnimations() {
 	}
 }
 
+int Game::playingObjectAnimation(const GameObject *obj) const {
+	for (uint i = 0; i < obj->_anim.size(); ++i) {
+		const int animID = obj->_anim[i];
+		const Animation *anim = _vm->_anims->getAnimation(animID);
+		if (anim && anim->isPlaying()) {
+			return i;
+		}
+	}
+	return -1;
+}
+
 void Game::enterNewRoom(bool force_reload) {
 	if (_newRoom == getRoomNum() && !force_reload) {
 		return;