More Lua functions; allow specifying ingredient type by ID

- avatar_setBlockBackflip()
- avatar_isBlockBackflip()
- inv_getNumItems()
- inv_getItemName()
- getIngredientDataSize()
- getIngredientDataName()

Aquaria/Avatar.cpp

@@ -4129,6 +4129,8 @@ Avatar::Avatar() : Entity(), ActionMapper()
 	_collisionAvoidRange = COLLIDE_RANGE_NORMAL;
 
 	_seeMapMode = SEE_MAP_DEFAULT;
+
+	blockBackFlip = false;
 }
 
 void Avatar::revert()
@@ -4282,6 +4284,7 @@ void Avatar::startBackFlip()
 {
 	if (boneLock.on) return;
 	if (riding) return;
+	if (blockBackFlip) return;
 
 	skeletalSprite.getAnimationLayer(ANIMLAYER_OVERRIDE)->transitionAnimate("backflip", 0.2, 0);
 	vel.x = -vel.x*0.25f;

Aquaria/Avatar.h

@@ -346,6 +346,8 @@ public:
 
 	int leaches;
 	float shieldPoints;
+
+	bool blockBackFlip;
 	
 protected:
 	void setSongIconPositions();

Aquaria/Continuity.cpp

@@ -165,6 +165,8 @@ IngredientType Continuity::getIngredientTypeFromName(const std::string &name) co
 		return IT_MUSHROOM;
 	else if (name == "Anything")
 		return IT_ANYTHING;
+	else if (name.length() && isdigit(name[0]))
+		return (IngredientType)atoi(name.c_str());
 
 	return IT_NONE;
 }
@@ -190,6 +192,16 @@ IngredientData *Continuity::getIngredientDataByIndex(int idx)
 	return ingredientData[idx];
 }
 
+int Continuity::getIngredientDataSize() const
+{
+	return (int)ingredientData.size();
+}
+
+int Continuity::getIngredientHeldSize() const
+{
+	return (int)ingredients.size();
+}
+
 Recipe::Recipe()
 {
 	known = false;

Aquaria/DSQ.h

@@ -1067,6 +1067,9 @@ public:
 	IngredientData *getIngredientHeldByIndex(int idx) const;
 	IngredientData *getIngredientDataByIndex(int idx);
 
+	int getIngredientDataSize() const;
+	int getIngredientHeldSize() const;
+
 	bool applyIngredientEffects(IngredientData *data);
 
 	void loadIngredientData();
@@ -1152,6 +1155,7 @@ public:
 	std::vector<FoodSortOrder> sortByType, sortByHeal, sortByIngredients, sortByUnsort;
 
 	StatsAndAchievements *statsAndAchievements;
+
 protected:
 	std::vector<EatData> eats;
 	std::vector<int> speedTypes;

Aquaria/ScriptInterface.cpp

@@ -2998,6 +2998,18 @@ luaFunc(avatar_isBlockSinging)
 	luaReturnBool(dsq->game->avatar->isBlockSinging());
 }
 
+luaFunc(avatar_setBlockBackflip)
+{
+	dsq->game->avatar->blockBackFlip = getBool(L);
+	luaReturnNil();
+}
+
+luaFunc(avatar_isBlockBackflip)
+{
+	dsq->game->avatar->blockBackFlip = getBool(L);
+	luaReturnNil();
+}
+
 luaFunc(avatar_fallOffWall)
 {
 	dsq->game->avatar->fallOffWall();
@@ -8083,6 +8095,29 @@ luaFunc(inv_pickupEffect)
 	luaReturnNil();
 }
 
+luaFunc(inv_getNumItems)
+{
+	luaReturnInt(dsq->continuity.getIngredientHeldSize());
+}
+
+luaFunc(inv_getItemName)
+{
+	IngredientData *data = dsq->continuity.getIngredientHeldByIndex(lua_tointeger(L, 1));
+	luaReturnStr(data ? data->name.c_str() : "");
+}
+
+
+luaFunc(getIngredientDataSize)
+{
+	luaReturnInt(dsq->continuity.getIngredientDataSize());
+}
+
+luaFunc(getIngredientDataName)
+{
+	IngredientData *data = dsq->continuity.getIngredientDataByIndex(lua_tointeger(L, 1));
+	luaReturnStr(data ? data->name.c_str() : "");
+}
+
 luaFunc(learnRecipe)
 {
 	std::string name = getString(L, 1);
@@ -8774,6 +8809,8 @@ static const struct {
 	luaRegister(avatar_fallOffWall),
 	luaRegister(avatar_setBlockSinging),
 	luaRegister(avatar_isBlockSinging),
+	luaRegister(avatar_setBlockBackflip),
+	luaRegister(avatar_isBlockBackflip),
 
 	luaRegister(avatar_setSpeedMult),
 	luaRegister(avatar_setSpeedMult2),
@@ -9112,7 +9149,11 @@ static const struct {
 	luaRegister(inv_getType),
 	luaRegister(inv_getDisplayName),
 	luaRegister(inv_pickupEffect),
+	luaRegister(inv_getNumItems),
+	luaRegister(inv_getItemName),
 	luaRegister(learnRecipe),
+	luaRegister(getIngredientDataSize),
+	luaRegister(getIngredientDataName),
 
 	luaRegister(createDebugText),
 	luaRegister(createBitmapText),