Make avatar respect maxspeed lerp, allow changing speed multiplier via script. Some extra functions.

Add one additional not-timed speed multiplier that also ignores influence by currents.
Lua functions added:
- avatar_setSpeedMult(num, time)
- avatar_setSpeedMult2(num)
- avatar_getSpeedMult()
- avatar_getSpeedMult2()
- entity_isInCurrent(entity)
- entity_getNumTargetPoints(entity)

Aquaria/Avatar.cpp

@@ -4911,13 +4911,9 @@ void Avatar::clampVelocity()
 	}
 
 
-	setMaxSpeed(currentMaxSpeed * useSpeedMult);
-	//float cheatLen = vel.getSquaredLength2D();
-	vel.capLength2D(getMaxSpeed());
-	/*
-	if (cheatLen > sqr(getMaxSpeed()))
-		vel.setLength2D(getMaxSpeed());
-	*/
+	setMaxSpeed(currentMaxSpeed * useSpeedMult * dsq->continuity.speedMult2);
+
+	vel.capLength2D(getMaxSpeed() * maxSpeedLerp.x);
 }
 
 void Avatar::activateAura(AuraType aura)

Aquaria/Continuity.cpp

@@ -3209,6 +3209,7 @@ void Continuity::reset()
 	//worldMapTiles.clear();
 
 	speedMult = biteMult = fishPoison = defenseMult = 1;
+	speedMult2 = 1;
 	poison = 0;
 	energyMult = 0;
 	light = petPower = 0;

Aquaria/DSQ.h

@@ -1102,6 +1102,8 @@ public:
 	Timer energyTimer, poisonTimer, poisonBitTimer;
 	Timer webTimer, webBitTimer, lightTimer, petPowerTimer;
 
+	float speedMult2;
+
 	void eatBeast(const EatData &eatData);
 	void removeNaijaEat(int idx);
 	void removeLastNaijaEat();

Aquaria/ScriptInterface.cpp

@@ -2898,6 +2898,28 @@ luaFunc(avatar_getSpellCharge)
 	luaReturnNum(dsq->game->avatar->state.spellCharge);
 }
 
+luaFunc(avatar_setSpeedMult)
+{
+	dsq->continuity.setSpeedMultiplier(lua_tonumber(L, 1), lua_tonumber(L, 2));
+	luaReturnNil();
+}
+
+luaFunc(avatar_setSpeedMult2)
+{
+	dsq->continuity.speedMult2 = lua_tonumber(L, 1);
+	luaReturnNil();
+}
+
+luaFunc(avatar_getSpeedMult)
+{
+	luaReturnNum(dsq->continuity.speedMult);
+}
+
+luaFunc(avatar_getSpeedMult2)
+{
+	luaReturnNum(dsq->continuity.speedMult2);
+}
+
 luaFunc(jumpState)
 {
 	dsq->enqueueJumpState(getString(L, 1), getBool(L, 2));
@@ -3208,6 +3230,11 @@ luaFunc(entity_checkSplash)
 	luaReturnBool(ret);
 }
 
+luaFunc(entity_isInCurrent)
+{
+	Entity *e = entity(L);
+	luaReturnBool(e ? e->isInCurrent() : false);
+}
 
 luaFunc(entity_isUnderWater)
 {
@@ -5609,6 +5636,12 @@ luaFunc(entity_getRandomTargetPoint)
 	luaReturnNum(idx);
 }
 
+luaFunc(entity_getNumTargetPoints)
+{
+	Entity *e = entity(L);
+	luaReturnInt(e ? e->getNumTargetPoints() : 0);
+}
+
 luaFunc(playVisualEffect)
 {
 	Entity *target = NULL;
@@ -8066,9 +8099,11 @@ static const struct {
 
 	luaRegister(entity_isUnderWater),
 	luaRegister(entity_checkSplash),
+	luaRegister(entity_isInCurrent),
 
 	luaRegister(entity_getRandomTargetPoint),
 	luaRegister(entity_getTargetPoint),
+	luaRegister(entity_getNumTargetPoints),
 
 	luaRegister(entity_setTargetRange),
 
@@ -8453,6 +8488,11 @@ static const struct {
 	luaRegister(avatar_setBlockSinging),
 	luaRegister(avatar_isBlockSinging),
 
+	luaRegister(avatar_setSpeedMult),
+	luaRegister(avatar_setSpeedMult2),
+	luaRegister(avatar_getSpeedMult),
+	luaRegister(avatar_getSpeedMult2),
+
 
 	luaRegister(avatar_toggleMovement),