Minor Creeper Optimizations

Author: BrentDaMage

source/world/entity/Creeper.cpp

@@ -29,11 +29,11 @@ void Creeper::tick()
 
 		m_swell += swellDir;
 
-		if (m_swell < 0) {
+		if (m_swell < 0)
+		{
 			m_swell = 0;
 		}
-
-		if (m_swell >= MAX_SWELL)
+		else if (m_swell > MAX_SWELL)
 		{
 			m_swell = MAX_SWELL;
 		}
@@ -82,7 +82,7 @@ void Creeper::checkHurtTarget(Entity* pEnt, float f)
 	}
 }
 
-float Creeper::getSwelling(float f)
+float Creeper::getSwelling(float f) const
 {
 	return (m_oldSwell + (m_swell - m_oldSwell) * f) / 28.0f;
 }

source/world/entity/Creeper.hpp

@@ -13,8 +13,8 @@ class Creeper : public Monster
 	void tick() override;
 	std::string getHurtSound() const override { return "mob.creeper"; }
 	std::string getDeathSound() const override { return "mob.creeperdeath"; }
-	float getSwelling(float f);
-	int getSwellDir() { return m_entityData.get<int>(DATA_SWELL_DIR); }
+	float getSwelling(float f) const;
+	int getSwellDir() const { return m_entityData.get<int>(DATA_SWELL_DIR); }
 	void setSwellDir(int value) { m_entityData.set<int>(DATA_SWELL_DIR, value); }
 	int getDeathLoot() const override { return ITEM_SULPHUR; }