Add missing camera update call. Fix player flag being set on NPCs instead of the player. Add friction and movement.

src/Hamster.cpp

@@ -59,10 +59,12 @@ Hamster::Hamster(const vf2d spawnPos,const std::string_view img,const PlayerCont
 void Hamster::UpdateHamsters(const float fElapsedTime){
 	for(Hamster&h:HAMSTER_LIST){
 		h.animations.UpdateState(h.internalAnimState,fElapsedTime);
+		h.frictionEnabled=true;
 		if(h.IsPlayerControlled){
 			h.HandlePlayerControls();
 		}
 		h.TurnTowardsTargetDirection();
+		h.MoveHamster();
 	}
 }
 
@@ -113,9 +115,23 @@ void Hamster::HandlePlayerControls(){
 	}
 	if(aimingDir!=vf2d{}){
 		targetRot=aimingDir.norm().polar().y;
+		const vf2d currentVel{vel};
+		vel=vf2d{std::min(maxSpd,currentVel.polar().x+(maxSpd*HamsterGame::Game().GetElapsedTime())/timeToMaxSpd),currentVel.polar().y}.cart();
+		frictionEnabled=false;
 	}
 }
 
 void Hamster::TurnTowardsTargetDirection(){
 	util::turn_towards_direction(rot,targetRot,turnSpd*HamsterGame::Game().GetElapsedTime());
 }
+
+void Hamster::MoveHamster(){
+	pos+=vel*HamsterGame::Game().GetElapsedTime();
+
+	#pragma region Handle Friction
+		if(frictionEnabled){
+			const vf2d currentVel{vel};
+			vel=vf2d{std::max(0.f,currentVel.polar().x-friction*HamsterGame::Game().GetElapsedTime()),currentVel.polar().y}.cart();
+		}
+	#pragma endregion
+}

src/Hamster.h

@@ -43,8 +43,8 @@ All rights reserved.
 
 class Hamster{
 	enum PlayerControlled{
-		PLAYER_CONTROLLED,
-		NPC,
+		PLAYER_CONTROLLED=true,
+		NPC=false,
 	};
 
 	static std::vector<Hamster>HAMSTER_LIST;
@@ -60,6 +60,10 @@ class Hamster{
 	float rot{};
 	float targetRot{};
 	float turnSpd{2.f*geom2d::pi};
+	float maxSpd{128.f};
+	float timeToMaxSpd{0.5f};
+	float friction{400.f};
+	bool frictionEnabled{false};
 	std::string img;
 	Animate2D::Animation<HamsterGame::AnimationState>animations;
 	Animate2D::AnimationState internalAnimState;
@@ -75,4 +79,5 @@ public:
 	const vf2d&GetPos()const;
 	void HandlePlayerControls();
 	void TurnTowardsTargetDirection();
+	void MoveHamster();
 };